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UK Postcode Location Offsets

Based on OSM data from 2021‑05‑09 10:26:27 Z, there are 1009 addr:postcode tags on objects with location discrepancies. The criteria are for the location in OSM to differ from the Code-Point Open centroid by more than 1000 m and more than 3 times an estimate of the unit ratius for that postal sector. Objects marked as false positives are excluded from the counts, but still appear in the tables below. To mark an object as a false positive, please contact Robert Whittaker. The data below is currently updated sporadically, probably around once a week.

The Code-Point Open "Positional Quality Indicator" (PQI) ranges from 10 for the most accurate, to 90 where no coordiantes are available. Most active postcodes have PQI=10. New postcodes, where the coordinatse haven't been recorded yet appear to be given PQI=50, and the location reported is that for an existing unit (not necessarily the nearest one) in the same sector — which may be some way away. For more details see the Code-Point Open User Guide

Top 20 Discrepancies by Distance

Northern Ireland postcodes in the BT area are excluded from this list.

Postcode PQI Dups OSM Object NPC Offset Notes
KW17 2BB 10   w931591884 NPC 20583 m OT
LD8 2SH 10   w285879460 NPC 8664 m OT Postcode given on OSM to "Radnor Range", but source unclear. Only postcode listed on the Range's website is for an office that isn't the actual range site. Royal Mail doesn't list the range under "LD8 2SH".
CF23 7EZ 10   w94454252 NPC 8306 m OT
NG33 5FF 50 (2) n7315515586 NPC 6606 m OT
NR34 9HT 10   n8586745658 NPC 6217 m OT
SY23 3AG 10   n3945421861 NPC 5657 m OT This could well be the correct postcode for this property, but I can't find any reference to verify it.
TA24 6FB 50 (2) w916360862 NPC 4285 m OT
WS15 4BT 10 (27) w126612074 NPC 4129 m OT
BD17 7AY 10 (137) w224788335 NPC 4095 m OT PO Box address for "Carnaud Metal Box", geo-located to the Bradford North Delivery Office. But OSM object doesn't have tags to confirm it is this location.
PH22 1QU 10   w79409051 NPC 4060 m OT
LU1 2LT 10   w236108674 NPC 3954 m OT
PE28 9HS 10   w128494595 NPC 3605 m OT
SA1 1QT 10 (74) w146489836 NPC 3434 m OT
LA14 1AF 10   w92905733 NPC 3351 m OT
CT12 5FX 50   w545896704 NPC 3326 m OT
PR8 9LZ 10 (62) w376386706 NPC 3283 m OT PO Box address, but no identifying information, so unable to verify if this is correct or not.
FK9 4TT 10   w574734530 NPC 3270 m OT Postcode centroid appears to be correctly located for its only address: Argyll Court, The Castle Business Park. Therefore wrong for Bridge of Allan Sports Club. But I can't find an OSM-compatible source for the correct postcode.
FK9 4TT 10   n5516105979 NPC 3269 m OT Postcode centroid appears to be correctly located for its only address: Argyll Court, The Castle Business Park. Therefore wrong for Bridge of Allan Sports Club. But I can't find an OSM-compatible source for the correct postcode.
W1A 2LQ 10 (760) w25016088 NPC 3218 m OT PO BOx address associated with former US embassy. Probably incorrect for the Chancery Building, but need an OSM-compatible source to confirm.
B49 6HT 50 (2) w895573331 NPC 3170 m OT

Discrepancies by Postal Area

AB Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
AB42 1DJ 10   w467813520 NPC 2456 m OT
AB15 9EP 10   w438161891 NPC 2253 m OT
AB12 4SP 10   w8038364 NPC 2085 m OT
AB12 3HA 50 (2) w859394346 NPC 1826 m OT
AB42 1LT 10   r3380714 NPC 1041 m OT Correct postcode for Peterhead Golf Club.

B Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
B31 2LX 10   w925523487 NPC 4785 m OT Fixed in OSM (ignore temporarily)
B49 6HT 50 (2) w895573331 NPC 3170 m OT
B90 3AQ 10   w294156446 NPC 2602 m OT Correct postcode for Coast Coffee, 196 Stratford Road, in long unit.
B2 4JU 10 (395) w55451180 NPC 1916 m OT PO Box address for HSBC, geolocated to Birmingham Mail Centre.
B3 1SB 10 (395) w73077758 NPC 1563 m OT PO Box address for The Assay Office, geo-located to the Birmingham Mail Centre.
B4 6NQ 10 (395) w28814005 NPC 1358 m OT PO Box Address for West Midlands Police Chief Constable, geolocated to Birmingham Mail Centre.
B30 2LU 10 (22) w28331875 NPC 1342 m OT PO Box address for Cadbury Ltd, geo-located to King's Norton Delivery Office.
B90 3FF 10   w116853050 NPC 1074 m OT
B90 3FF 10   w116853049 NPC 1046 m OT
B76 2RU 10   w168849321 NPC 1040 m OT
B90 3FF 10   w116853055 NPC 1025 m OT
B90 3FF 10   w116853042 NPC 1009 m OT

BA Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
BA2 1ST 10   n4793809311 NPC 2370 m OT
BA3 2AA 10   n5073249206 NPC 1639 m OT

BB Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
BB11 2EG 10   n665876482 NPC 1016 m OT

BD Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
BD17 7AY 10 (137) w224788335 NPC 4095 m OT PO Box address for "Carnaud Metal Box", geo-located to the Bradford North Delivery Office. But OSM object doesn't have tags to confirm it is this location.
BD23 2HL 10 (31) w204166193 NPC 1316 m OT PO Box address for HML, geo-located to Skipton Delivery Office.
BD23 1DN 10 (31) r7394413 NPC 1306 m OT PO Box address for Skipton Building Society, geo-located to Skipton Delivery Office.
BD20 0NL 10   w95195262 NPC 1249 m OT Incorrect postcode given on campsite website, but can't find acceptable source for the correct one.
BD21 1NJ 10   w565574727 NPC 1023 m OT

BH Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
BH20 5QF 10   w95954137 NPC 4628 m OT Correct postcode for Lulworth Camp. OSM object is a museum within the camp, so this is probably the best postcode for it.
BH6 4EW 10   n2424101176 NPC 1592 m OT
BH22 8QE 10   w242661868 NPC 1516 m OT
BH15 2BP 10   w354964707 NPC 1440 m OT
BH24 2DF 10   n1428964701 NPC 1334 m OT
BH6 5RE 10   w247870592 NPC 1290 m OT

BL Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
BL1 5SX 10   w555232616 NPC 2533 m OT
BL2 2EG 10   w541769861 NPC 1557 m OT
BL2 6QR 10   w56249608 NPC 1176 m OT
BL2 6QR 10   w541477709 NPC 1110 m OT
BL2 6QR 10   w680543695 NPC 1084 m OT
BL2 6QR 10   w680543696 NPC 1076 m OT
BL2 6QR 10   w680543697 NPC 1067 m OT

BN Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
BN8 5NP 10   w463296964 NPC 1744 m OT Correct postcode for Chandlers Building Supplies Ltd.
BN3 2AF 10   n6495639045 NPC 1697 m OT
BN14 0RQ 10   n380889130 NPC 1663 m OT Correct postcode for Southdown Gun Club Ltd.
BN1 8YJ 10   w672505064 NPC 1600 m OT
BN1 8HF 10   w891919004 NPC 1530 m OT
BN2 5RA 10   w33526916 NPC 1113 m OT Correct postcode for golf club.

BS Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
BS21 6TS 10   w723807519 NPC 2526 m OT
BS35 1RF 10   w118354830 NPC 2405 m OT
BS1 2LJ 10 (2) w123978852 NPC 1755 m OT
BS10 7SP 10   w377764520 NPC 1741 m OT
BS16 2UU 50 (2) w137271605 NPC 1194 m OT
BS16 2UU 50 (2) w647048895 NPC 1148 m OT
BS4 3ET 10   w863794861 NPC 1144 m OT
BS27 3BD 10   w577505695 NPC 1091 m OT
BS27 3BD 10   w577505692 NPC 1070 m OT
BS20 7XP 10 (2) w311850046 NPC 1021 m OT

BT Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
BT35 9JZ 10 (2) w682999301 NPC 15776 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999300 NPC 15771 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999299 NPC 15760 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999298 NPC 15754 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999326 NPC 15742 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999325 NPC 15738 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999328 NPC 15735 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999327 NPC 15731 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999330 NPC 15727 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999329 NPC 15720 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999324 NPC 15714 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999323 NPC 15709 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999318 NPC 15708 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999322 NPC 15706 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999319 NPC 15702 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999321 NPC 15693 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999316 NPC 15691 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999317 NPC 15685 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999308 NPC 15681 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999309 NPC 15678 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999314 NPC 15674 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999310 NPC 15673 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999311 NPC 15670 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999315 NPC 15669 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999312 NPC 15662 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999313 NPC 15658 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999306 NPC 15653 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999307 NPC 15650 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999304 NPC 15646 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999305 NPC 15643 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999302 NPC 15638 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT35 9JZ 10 (2) w682999303 NPC 15635 m OT Correct postcode for Lisgarvagh, Lislea, but centroid location is wrong.
BT54 6SA 10 (17) n5732809421 NPC 10646 m OT Correct postcode for 6 Church Bay on Rathin Island, but Postcode file locates it on the mainland.
BT71 7SG 10   n4680708789 NPC 10262 m OT Correct postcode for The Square, Moy. Centroid seems misplaced.
BT31 9GH 10 (2) w810745008 NPC 7898 m OT
BT92 7QY 10   w140124795 NPC 6080 m OT
BT94 5FD 10   w120012461 NPC 5151 m OT
BT44 8NN 10   r11214350 NPC 4940 m OT
BT19 6PQ 10 (4) w668953721 NPC 4776 m OT Correct postcode for Seahaven Avenue. Centroid location is misplaced.
BT19 6PQ 10 (4) w668953720 NPC 4767 m OT Correct postcode for Seahaven Avenue. Centroid location is misplaced.
BT19 6PQ 10 (4) w668953718 NPC 4764 m OT Correct postcode for Seahaven Avenue. Centroid location is misplaced.
BT19 6PQ 10 (4) w668953719 NPC 4763 m OT Correct postcode for Seahaven Avenue. Centroid location is misplaced.
BT19 6PQ 10 (4) w668953722 NPC 4762 m OT Correct postcode for Seahaven Avenue. Centroid location is misplaced.
BT19 6PQ 10 (4) w668953717 NPC 4755 m OT Correct postcode for Seahaven Avenue. Centroid location is misplaced.
BT19 6PQ 10 (4) w668953723 NPC 4750 m OT Correct postcode for Seahaven Avenue. Centroid location is misplaced.
BT19 6PQ 10 (4) w668953724 NPC 4750 m OT Correct postcode for Seahaven Avenue. Centroid location is misplaced.
BT19 6PQ 10 (4) w668953746 NPC 4745 m OT Correct postcode for Seahaven Avenue. Centroid location is misplaced.
BT19 6PH 10 (4) w669542006 NPC 4742 m OT Correct postcode for Seahaven Road. Centroid is misplaced.
BT19 6PH 10 (4) w669542007 NPC 4740 m OT Correct postcode for Seahaven Road. Centroid is misplaced.
BT19 6PH 10 (4) w669542008 NPC 4739 m OT Correct postcode for Seahaven Road. Centroid is misplaced.
BT19 6PH 10 (4) w669542009 NPC 4736 m OT Correct postcode for Seahaven Road. Centroid is misplaced.
BT19 6PH 10 (4) w669016798 NPC 4735 m OT Correct postcode for Seahaven Road. Centroid is misplaced.
BT19 6PH 10 (4) w669121385 NPC 4734 m OT Correct postcode for Seahaven Road. Centroid is misplaced.
BT19 6PQ 10 (4) w668953743 NPC 4734 m OT
BT19 6PQ 10 (4) w668953725 NPC 4730 m OT
BT19 6PQ 10 (4) w668953726 NPC 4725 m OT
BT19 6PH 10 (4) w669121384 NPC 4722 m OT
BT19 6PQ 10 (4) w668953740 NPC 4717 m OT
BT19 6PH 10 (4) w669542004 NPC 4709 m OT
BT19 6PH 10 (4) w669121383 NPC 4708 m OT
BT19 6PQ 10 (4) w668953727 NPC 4708 m OT
BT19 6PQ 10 (4) w668953737 NPC 4704 m OT
BT19 6PH 10 (4) w669121382 NPC 4693 m OT
BT19 6PH 10 (4) w667337169 NPC 4692 m OT
BT19 6PH 10 (4) w667337168 NPC 4691 m OT
BT19 6PQ 10 (4) w668953735 NPC 4690 m OT
BT19 6PQ 10 (4) w668953728 NPC 4689 m OT
BT19 6PH 10 (4) w667337167 NPC 4689 m OT
BT19 6PH 10 (4) w669542011 NPC 4685 m OT
BT45 5QL 10   n4237710790 NPC 4684 m OT
BT19 6PH 10 (4) w669121381 NPC 4678 m OT
BT19 6PH 10 (4) w668953712 NPC 4678 m OT
BT19 6PH 10 (4) w669542010 NPC 4677 m OT
BT19 6PH 10 (4) w667337166 NPC 4677 m OT
BT19 6PQ 10 (4) w668953734 NPC 4676 m OT
BT19 6PH 10 (4) w667337170 NPC 4670 m OT
BT19 6PH 10 (4) w666145625 NPC 4669 m OT
BT19 6PH 10 (4) w668953713 NPC 4668 m OT
BT19 6PQ 10 (4) w668953733 NPC 4663 m OT
BT19 6PH 10 (4) w669121380 NPC 4661 m OT
BT19 6PH 10 (4) w668953711 NPC 4661 m OT
BT19 6PQ 10 (4) w668953729 NPC 4661 m OT
BT19 6PH 10 (4) w668953710 NPC 4660 m OT
BT19 6PH 10 (4) w667337171 NPC 4658 m OT
BT19 6PH 10 (4) w667337165 NPC 4655 m OT
BT19 6PH 10 (4) w667337178 NPC 4655 m OT
BT19 6PH 10 (4) w667337177 NPC 4654 m OT
BT19 6PH 10 (4) w668953709 NPC 4652 m OT
BT19 6PH 10 (4) w704169019 NPC 4651 m OT
BT19 6PH 10 (4) w669121379 NPC 4648 m OT
BT19 6PQ 10 (4) w668953730 NPC 4648 m OT
BT19 6PH 10 (4) w667337179 NPC 4646 m OT
BT19 6PQ 10 (4) w668953732 NPC 4645 m OT
BT19 6PH 10 (4) w667337172 NPC 4640 m OT
BT19 6PH 10 (4) w667337180 NPC 4639 m OT
BT19 6PH 10 (4) w669117526 NPC 4637 m OT
BT19 6PH 10 (4) w667337164 NPC 4630 m OT
BT19 6PH 10 (4) w667337173 NPC 4628 m OT
BT19 6PH 10 (4) w667337174 NPC 4625 m OT
BT19 6PQ 10 (4) w668953731 NPC 4624 m OT
BT19 6PH 10 (4) w669117525 NPC 4623 m OT
BT19 6PH 10 (4) w667337175 NPC 4617 m OT
BT19 6PH 10 (4) w669110676 NPC 4616 m OT
BT19 6PH 10 (4) w672530703 NPC 4613 m OT
BT19 6PH 10 (4) w667337163 NPC 4613 m OT
BT19 6PH 10 (4) w669110675 NPC 4610 m OT
BT19 6PH 10 (4) w672530704 NPC 4609 m OT
BT19 6PH 10 (4) w669110674 NPC 4608 m OT
BT19 6PH 10 (4) w667337176 NPC 4606 m OT
BT19 6PH 10 (4) w668953708 NPC 4603 m OT
BT19 6PH 10 (4) w668953716 NPC 4603 m OT
BT19 6PH 10 (4) w669110687 NPC 4601 m OT
BT19 6PH 10 (4) w672530702 NPC 4600 m OT
BT19 6PH 10 (4) w669110686 NPC 4598 m OT
BT19 6PH 10 (4) w668953715 NPC 4597 m OT
BT19 6PH 10 (4) w669110685 NPC 4595 m OT
BT19 6PH 10 (4) w668953707 NPC 4594 m OT
BT19 6PH 10 (4) w672530701 NPC 4593 m OT
BT19 6PH 10 (4) w668953714 NPC 4593 m OT
BT19 6PH 10 (4) w669110683 NPC 4592 m OT
BT19 6PH 10 (4) w669110682 NPC 4589 m OT
BT19 6PH 10 (4) w667337162 NPC 4588 m OT
BT19 6PH 10 (4) w672530700 NPC 4587 m OT
BT19 6PH 10 (4) w669110681 NPC 4586 m OT
BT19 1GZ 10 (3) w802926938 NPC 4584 m OT
BT19 6PH 10 (4) w672533291 NPC 4583 m OT
BT19 6PH 10 (4) w669110680 NPC 4583 m OT
BT94 2NY 10   w810737109 NPC 4583 m OT
BT19 6PH 10 (4) w672530699 NPC 4582 m OT
BT19 6PH 10 (4) w669110678 NPC 4577 m OT
BT19 6PH 10 (4) w672530698 NPC 4575 m OT
BT19 6PH 10 (4) w672533290 NPC 4574 m OT
BT19 6PH 10 (4) w669110677 NPC 4574 m OT
BT19 6PH 10 (4) w672530697 NPC 4569 m OT
BT19 6PH 10 (4) w672533292 NPC 4569 m OT
BT19 6PH 10 (4) w672533289 NPC 4568 m OT
BT19 6PH 10 (4) w672530696 NPC 4562 m OT
BT19 6PH 10 (4) w672533288 NPC 4561 m OT
BT19 6PH 10 (4) w669698118 NPC 4557 m OT
BT19 6PH 10 (4) w672533287 NPC 4555 m OT
BT19 6PH 10 (4) w669018690 NPC 4552 m OT
BT19 6PH 10 (4) w666070190 NPC 4551 m OT
BT19 6PH 10 (4) w672533286 NPC 4549 m OT
BT19 6PH 10 (4) w672533293 NPC 4549 m OT
BT19 6PH 10 (4) w669018691 NPC 4547 m OT
BT19 6PH 10 (4) w669698117 NPC 4546 m OT
BT19 6PH 10 (4) w672533294 NPC 4544 m OT
BT19 6PH 10 (4) w669019124 NPC 4539 m OT
BT19 6PH 10 (4) w672533295 NPC 4538 m OT
BT19 6PH 10 (4) w669698116 NPC 4536 m OT
BT19 6PH 10 (4) w672533285 NPC 4535 m OT
BT19 6PH 10 (4) w669018689 NPC 4534 m OT
BT19 6PH 10 (4) w672533296 NPC 4533 m OT
BT19 6PH 10 (4) w669019125 NPC 4531 m OT
BT19 6PH 10 (4) w672533284 NPC 4529 m OT
BT19 6PH 10 (4) w672536184 NPC 4529 m OT
BT19 6PH 10 (4) w669698115 NPC 4528 m OT
BT19 6PH 10 (4) w672533297 NPC 4527 m OT
BT19 6PH 10 (4) w669019126 NPC 4525 m OT
BT19 6PH 10 (4) w672533298 NPC 4523 m OT
BT19 6PH 10 (4) w672536183 NPC 4523 m OT
BT19 6PH 10 (4) w669018688 NPC 4522 m OT
BT19 6PH 10 (4) w669698119 NPC 4522 m OT
BT19 6PH 10 (4) w669019127 NPC 4521 m OT
BT19 6PH 10 (4) w672533283 NPC 4519 m OT
BT19 6PH 10 (4) w669698114 NPC 4519 m OT
BT19 6PH 10 (4) w672533299 NPC 4518 m OT
BT19 6PH 10 (4) w672536182 NPC 4517 m OT
BT19 6PH 10 (4) w669019128 NPC 4516 m OT
BT19 6PH 10 (4) w669698113 NPC 4515 m OT
BT19 6PH 10 (4) w672536181 NPC 4512 m OT
BT19 6PH 10 (4) w672533300 NPC 4511 m OT
BT19 6PH 10 (4) w672533282 NPC 4509 m OT
BT19 6PH 10 (4) w669698112 NPC 4509 m OT
BT19 6PH 10 (4) w671322065 NPC 4509 m OT
BT19 6PH 10 (4) w669698120 NPC 4507 m OT
BT19 6PH 10 (4) w672533301 NPC 4506 m OT
BT19 6PH 10 (4) w672536180 NPC 4506 m OT
BT19 6PH 10 (4) w671322066 NPC 4503 m OT
BT19 6PH 10 (4) w670773038 NPC 4502 m OT
BT19 6PH 10 (4) w669947316 NPC 4502 m OT
BT19 6PH 10 (4) w672536179 NPC 4501 m OT
BT19 6PH 10 (4) w672533302 NPC 4500 m OT
BT19 6PH 10 (4) w672533281 NPC 4499 m OT
BT19 6PH 10 (4) w671322067 NPC 4498 m OT
BT19 6PH 10 (4) w672536178 NPC 4496 m OT
BT19 6PH 10 (4) w672533303 NPC 4495 m OT
BT19 6PH 10 (4) w669698122 NPC 4492 m OT
BT19 6PH 10 (4) w671322068 NPC 4492 m OT
BT19 6PH 10 (4) w672533280 NPC 4488 m OT
BT19 6PH 10 (4) w670773039 NPC 4488 m OT
BT19 6PH 10 (4) w672533304 NPC 4488 m OT
BT19 6PH 10 (4) w669698123 NPC 4488 m OT
BT19 6PH 10 (4) w672536177 NPC 4488 m OT
BT19 6PH 10 (4) w671322069 NPC 4487 m OT
BT19 6PH 10 (4) w669698121 NPC 4486 m OT
BT19 6PH 10 (4) w672529776 NPC 4485 m OT
BT19 6PH 10 (4) w672536176 NPC 4483 m OT
BT19 6PH 10 (4) w670773040 NPC 4481 m OT
BT19 6PH 10 (4) w672529777 NPC 4481 m OT
BT19 6PH 10 (4) w671322070 NPC 4481 m OT
BT19 6PH 10 (4) w672529778 NPC 4478 m OT
BT19 6PH 10 (4) w672533279 NPC 4477 m OT
BT19 6PH 10 (4) w672536175 NPC 4477 m OT
BT19 6PH 10 (4) w670773041 NPC 4476 m OT
BT19 6PH 10 (4) w672529775 NPC 4476 m OT
BT19 6PH 10 (4) w672529779 NPC 4475 m OT
BT19 6PH 10 (4) w672529780 NPC 4475 m OT
BT19 6PH 10 (4) w671322071 NPC 4473 m OT
BT19 6PH 10 (4) w672536174 NPC 4471 m OT
BT19 6PH 10 (4) w669698124 NPC 4470 m OT
BT19 6PH 10 (4) w670773042 NPC 4469 m OT
BT19 6PH 10 (4) w669698125 NPC 4469 m OT
BT19 6PH 10 (4) w672529774 NPC 4468 m OT
BT19 6PH 10 (4) w672536173 NPC 4467 m OT
BT19 6PH 10 (4) w671322072 NPC 4466 m OT
BT19 6PH 10 (4) w672529773 NPC 4464 m OT
BT19 6PH 10 (4) w670773043 NPC 4463 m OT
BT19 6PH 10 (4) w672536172 NPC 4461 m OT
BT19 6PH 10 (4) w672529772 NPC 4461 m OT
BT19 6PH 10 (4) w670546884 NPC 4460 m OT
BT19 6PH 10 (4) w671322073 NPC 4460 m OT
BT19 6PH 10 (4) w672529770 NPC 4458 m OT
BT19 6PH 10 (4) w672529771 NPC 4458 m OT
BT19 6PH 10 (4) w672529769 NPC 4456 m OT
BT19 6PH 10 (4) w672536171 NPC 4456 m OT
BT19 6PH 10 (4) w671322074 NPC 4454 m OT
BT19 6PH 10 (4) w672529766 NPC 4453 m OT
BT19 6PH 10 (4) w672529768 NPC 4453 m OT
BT19 6PH 10 (4) w672536170 NPC 4453 m OT
BT19 6PH 10 (4) w672529764 NPC 4452 m OT
BT19 6PH 10 (4) w672536169 NPC 4451 m OT
BT19 6PH 10 (4) w670773044 NPC 4450 m OT
BT19 6PH 10 (4) w670548840 NPC 4448 m OT
BT19 6PH 10 (4) w672536167 NPC 4447 m OT
BT19 6PH 10 (4) w671322075 NPC 4447 m OT
BT19 6PH 10 (4) w670773045 NPC 4445 m OT
BT19 6PH 10 (4) w672536163 NPC 4443 m OT
BT19 6PH 10 (4) w670548841 NPC 4442 m OT
BT19 6PH 10 (4) w671322076 NPC 4441 m OT
BT19 6PH 10 (4) w671228753 NPC 4439 m OT
BT19 6PH 10 (4) w670548842 NPC 4437 m OT
BT19 6PH 10 (4) w670546885 NPC 4437 m OT
BT19 6PH 10 (4) w671322077 NPC 4435 m OT
BT19 6PH 10 (4) w671228754 NPC 4433 m OT
BT19 6PH 10 (4) w672529759 NPC 4433 m OT
BT19 6PH 10 (4) w670548843 NPC 4431 m OT
BT19 6PH 10 (4) w671322078 NPC 4431 m OT
BT19 6PH 10 (4) w672533762 NPC 4430 m OT
BT19 6PH 10 (4) w671228755 NPC 4428 m OT
BT19 6PH 10 (4) w671322079 NPC 4426 m OT
BT19 6PH 10 (4) w672533763 NPC 4425 m OT
BT19 6PH 10 (4) w670548844 NPC 4425 m OT
BT19 6PH 10 (4) w672529757 NPC 4423 m OT
BT19 6PH 10 (4) w672533766 NPC 4422 m OT
BT19 6PH 10 (4) w671228756 NPC 4422 m OT
BT19 6PH 10 (4) w670546886 NPC 4422 m OT
BT19 6PH 10 (4) w672533764 NPC 4420 m OT
BT19 6PH 10 (4) w672533765 NPC 4420 m OT
BT19 6PH 10 (4) w672533767 NPC 4420 m OT
BT19 6PH 10 (4) w671322080 NPC 4420 m OT
BT19 6PH 10 (4) w670548845 NPC 4419 m OT
BT19 6PH 10 (4) w672533768 NPC 4418 m OT
BT19 6PH 10 (4) w671228757 NPC 4416 m OT
BT19 6PH 10 (4) w670546887 NPC 4416 m OT
BT19 6PH 10 (4) w671322081 NPC 4414 m OT
BT19 6PH 10 (4) w670546888 NPC 4413 m OT
BT19 6PH 10 (4) w672529755 NPC 4412 m OT
BT19 6PH 10 (4) w671228758 NPC 4411 m OT
BT19 6PH 10 (4) w670546889 NPC 4411 m OT
BT19 6PH 10 (4) w671322082 NPC 4410 m OT
BT19 6PH 10 (4) w670546890 NPC 4408 m OT
BT19 6PH 10 (4) w670548846 NPC 4407 m OT
BT19 6PH 10 (4) w671228759 NPC 4406 m OT
BT19 6PH 10 (4) w672529754 NPC 4404 m OT
BT19 6PH 10 (4) w671322083 NPC 4404 m OT
BT19 6PH 10 (4) w670546891 NPC 4403 m OT
BT19 6PH 10 (4) w670548847 NPC 4402 m OT
BT19 6PH 10 (4) w671228761 NPC 4400 m OT
BT19 6PH 10 (4) w671322084 NPC 4399 m OT
BT19 6PH 10 (4) w670548848 NPC 4397 m OT
BT19 6PH 10 (4) w671228760 NPC 4395 m OT
BT19 6PH 10 (4) w672529753 NPC 4392 m OT
BT19 6PH 10 (4) w670548849 NPC 4391 m OT
BT19 6PH 10 (4) w671228762 NPC 4390 m OT
BT19 6PH 10 (4) w670548851 NPC 4385 m OT
BT19 6PH 10 (4) w671228763 NPC 4384 m OT
BT19 6PH 10 (4) w672529752 NPC 4382 m OT
BT19 6PH 10 (4) w671228764 NPC 4380 m OT
BT19 6PH 10 (4) w670548853 NPC 4379 m OT
BT19 6PH 10 (4) w670548855 NPC 4375 m OT
BT19 6PH 10 (4) w672529751 NPC 4372 m OT
BT19 6PH 10 (4) w670548857 NPC 4368 m OT
BT19 6PH 10 (4) w670548859 NPC 4364 m OT
BT19 6PH 10 (4) w670548860 NPC 4358 m OT
BT19 6PR 10 (3) w668976381 NPC 4057 m OT
BT19 6PR 10 (3) w668976385 NPC 4049 m OT
BT19 6PR 10 (3) w668976378 NPC 4041 m OT
BT19 6PR 10 (3) w668976374 NPC 4029 m OT
BT19 6PR 10 (3) w668979371 NPC 4028 m OT
BT19 6PR 10 (3) w668976371 NPC 4019 m OT
BT19 6PR 10 (3) w668960655 NPC 4013 m OT
BT19 6PR 10 (3) w668960652 NPC 4012 m OT
BT19 6PR 10 (3) w668960650 NPC 4011 m OT
BT19 6PR 10 (3) w668960648 NPC 4008 m OT
BT19 6PR 10 (3) w668960645 NPC 4004 m OT
BT19 6PR 10 (3) w668960643 NPC 3999 m OT
BT19 6PR 10 (3) w668979372 NPC 3998 m OT
BT19 6PR 10 (3) w668960640 NPC 3994 m OT
BT19 6PR 10 (3) w669014353 NPC 3990 m OT
BT19 6PR 10 (3) w669014350 NPC 3985 m OT
BT19 6PR 10 (3) w669014352 NPC 3985 m OT
BT19 6PR 10 (3) w669014351 NPC 3983 m OT
BT19 6PR 10 (3) w669014354 NPC 3976 m OT
BT19 6PR 10 (3) w669014355 NPC 3960 m OT
BT19 6PR 10 (3) w669014356 NPC 3947 m OT
BT19 6PR 10 (3) w704169747 NPC 3934 m OT
BT19 6PR 10 (3) w669014358 NPC 3922 m OT
BT19 6PR 10 (3) w669687119 NPC 3918 m OT
BT19 6PR 10 (3) w669014359 NPC 3905 m OT
BT19 6PR 10 (3) w668958278 NPC 3894 m OT
BT19 6PR 10 (3) w668979373 NPC 3878 m OT
BT19 6PR 10 (3) w668979374 NPC 3865 m OT
BT19 6PR 10 (3) w668979375 NPC 3852 m OT
BT19 6PR 10 (3) w668979376 NPC 3841 m OT
BT19 6PR 10 (3) w668979377 NPC 3831 m OT
BT92 1DE 10   w480438263 NPC 3823 m OT
BT19 6PR 10 (3) w668979378 NPC 3820 m OT
BT19 6PR 10 (3) w668979379 NPC 3810 m OT
BT19 6PT 10 (3) w668938921 NPC 3801 m OT
BT19 6PT 10 (3) w668938920 NPC 3794 m OT
BT19 6PR 10 (3) w668979380 NPC 3790 m OT
BT19 6PT 10 (3) w668938919 NPC 3788 m OT
BT19 6PT 10 (3) w668938918 NPC 3781 m OT
BT19 6PT 10 (3) w668938916 NPC 3773 m OT
BT19 6PT 10 (3) w668938917 NPC 3766 m OT
BT51 4UR 10   w535340598 NPC 3481 m OT
BT63 5HJ 10   r11215065 NPC 3181 m OT
BT82 8NW 10   w676578796 NPC 2784 m OT
BT14 6ST 10 (2) w398481183 NPC 2699 m OT Correct postcode for Crumlin Road Gaol. Centroid location appears to be incorrect.
BT14 6ST 10 (2) w398481191 NPC 2694 m OT Correct postcode for Crumlin Road Gaol. Centroid location appears to be incorrect.
BT14 6ST 10 (2) w18839044 NPC 2643 m OT Correct postcode for Crumlin Road Gaol. Centroid location appears to be incorrect.
BT38 9AB 10   w402533967 NPC 2560 m OT Correct postcode for Woodburn Presbyterian Church.
BT38 9AB 10   w402533968 NPC 2541 m OT Correct postcode for Woodburn Presbyterian Manse.
BT28 2XF 10 (2) w461428190 NPC 2508 m OT
BT28 2XF 10 (2) n4569239514 NPC 2495 m OT
BT74 7JY 10   w533920222 NPC 2460 m OT
BT45 6AP 10   w738216211 NPC 2387 m OT
BT38 7DF 10   w693922409 NPC 2181 m OT
BT38 8GR 10 (2) w548601686 NPC 2130 m OT
BT41 4SR 10   w689754313 NPC 2100 m OT
BT38 8GR 10 (2) w548601687 NPC 2072 m OT
BT35 6BH 10   w747326892 NPC 2051 m OT
BT38 8GR 10 (2) w548601688 NPC 2033 m OT
BT35 6BH 10   w842758948 NPC 2017 m OT
BT35 6BH 10   w842758947 NPC 2008 m OT
BT35 6BH 10   w747855365 NPC 1999 m OT
BT35 6BH 10   w747855366 NPC 1989 m OT
BT38 8GR 10 (2) w548601689 NPC 1954 m OT
BT6 0FN 10   n7528803261 NPC 1912 m OT
BT9 5LH 10   w540676571 NPC 1890 m OT
BT74 6DN 10   w180749233 NPC 1834 m OT Correct postcode for South West Acute Hospital, but other addresses in the unit are further down the road.
BT38 7FG 10 (3) w688751445 NPC 1586 m OT
BT38 7FG 10 (3) w688751447 NPC 1583 m OT
BT4 2NR 10   w26406652 NPC 1583 m OT
BT38 7FG 10 (3) w688751446 NPC 1581 m OT
BT38 7FG 10 (3) w692663077 NPC 1566 m OT
BT3 9DT 10   w158105578 NPC 1406 m OT Correct postcode for Titanic Premier Inn.
BT36 4PP 10   w646585377 NPC 1386 m OT
BT3 9HA 10 (4) r9255155 NPC 1350 m OT
BT47 5FQ 10 (2) w123150838 NPC 1202 m OT
BT23 4FA 10 (2) w620895684 NPC 1113 m OT

CA Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
CA23 3AX 10   w341293761 NPC 5523 m OT Correct postcode for YHA Black Sail in a sparse unit.
CA1 3BX 10 (2) w318393770 NPC 1369 m OT

CB Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
CB2 9DH 10   w157592039 NPC 2858 m OT
CB24 9NG 10   w273844446 NPC 2148 m OT
CB6 3PD 10   w327761515 NPC 2020 m OT
CB24 8TW 10   w894918897 NPC 1699 m OT
CB3 0UR 50   w940699423 NPC 1659 m OT
CB4 3SP 10   n3223573945 NPC 1563 m OT
CB4 3SP 10   n3223573944 NPC 1557 m OT
CB3 0QZ 50   w501347027 NPC 1437 m OT
CB9 0LB 10   w502672813 NPC 1377 m OT
CB3 0TX 10   w164348238 NPC 1001 m OT

CF Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
CF23 7EZ 10   w94454252 NPC 8306 m OT
CF62 3YA 50 (2) n7058876853 NPC 2405 m OT Correct postcode for British Airways plc Maintenance, but a PO Box geo-located at a sorting office.
CF3 3EE 10   n5775887645 NPC 2324 m OT
CF3 6XT 10   w910064669 NPC 1774 m OT
CF72 8TL 10   w446367462 NPC 1657 m OT
CF83 3DZ 10   w469531759 NPC 1598 m OT
CF83 3DZ 10   w469531760 NPC 1570 m OT
CF3 2ER 10   n3796917055 NPC 1526 m OT
CF83 3DZ 10   w469531762 NPC 1512 m OT
CF3 2ER 10   w27727294 NPC 1512 m OT
CF37 1TE 10   n2841444609 NPC 1429 m OT
CF61 1RF 10   w422124062 NPC 1250 m OT
CF31 3LG 10   n3200023508 NPC 1248 m OT
CF64 5SE 10   w439036079 NPC 1241 m OT
CF83 8EQ 10   w784189330 NPC 1092 m OT
CF83 8EH 10   w784286418 NPC 1070 m OT
CF14 9UD 10   w122236784 NPC 1011 m OT

CH Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
CH3 6EA 10   w804613100 NPC 1547 m OT

CM Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
CM2 9XB 10 (186) w182520212 NPC 3307 m OT Correct postcode for BBC Essex but is geolocated at the Royal Mail Delivery Office, Montrose Way.
CM16 6AR 10   w228460387 NPC 2400 m OT
CM1 1LX 10 (186) w93175201 NPC 2283 m OT
CM9 6PP 10   w98878127 NPC 1696 m OT
CM17 9AD 10   n389027973 NPC 1500 m OT
CM20 2DQ 10   w209522780 NPC 1490 m OT
CM12 0SP 10   n552981628 NPC 1242 m OT
CM20 2DH 10   n8420901642 NPC 1231 m OT
CM20 2DH 10   n5024393537 NPC 1217 m OT
CM23 2DR 10   w479517788 NPC 1167 m OT

CO Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
CO16 9AJ 10   w295090524 NPC 2194 m OT
CO16 9AJ 10   w295090525 NPC 2190 m OT
CO5 8RF 10   n8644180665 NPC 1852 m OT

CR Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
CR0 4TD 10   w146267803 NPC 1291 m OT
CR0 4TD 10   w146265670 NPC 1259 m OT
CR5 3EA 10   n5806302196 NPC 1137 m OT
CR5 3EA 10   n5806302197 NPC 1064 m OT

CT Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
CT12 5FX 50   w545896704 NPC 3326 m OT
CT12 4DQ 10   w608105975 NPC 3083 m OT
CT12 5EA 10   w281118179 NPC 2609 m OT
CT12 4EY 10   w456156100 NPC 2202 m OT
CT10 2AA 10 (13) w165766184 NPC 1899 m OT
CT2 7BE 50 (2) w928287175 NPC 1655 m OT

CV Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
CV33 9HU 10   w918679552 NPC 6373 m OT Fixed in OSM (ignore temporarily)
CV35 0AE 10   w207299276 NPC 4027 m OT Correct postcode for The American Barns.
CV21 1HL 10   w169864078 NPC 1556 m OT Correct postcode for the Bell & Barge.
CV4 7EU 10   n1977675440 NPC 1431 m OT
CV4 7AH 10   w337223692 NPC 1190 m OT
CV4 7AH 10   w337223691 NPC 1157 m OT
CV4 7AH 10   w337223701 NPC 1113 m OT
CV11 6JH 10   w557757911 NPC 1110 m OT
CV11 6JH 10   w557757914 NPC 1103 m OT

CW Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
CW9 6NA 10   r4568259 NPC 2117 m OT Correct postcode for Arley Estate.
CW9 6NA 10   w326951263 NPC 1993 m OT Correct postcode for Arley Estate.
CW7 2PE 10   w41121977 NPC 1488 m OT
CW7 2PE 10   w41121976 NPC 1464 m OT
CW7 2PE 10   w767812149 NPC 1430 m OT
CW8 4DZ 10   w319242736 NPC 1007 m OT

DA Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
DA2 7AG 10   w32103595 NPC 2072 m OT

DD Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
DD2 1UG 10   w37896520 NPC 1024 m OT Correct postcode for Tesco store.

DE Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
DE21 5BL 10   w845704513 NPC 1601 m OT
DE7 6DE 10   w436149162 NPC 1274 m OT
DE56 4AQ 10   w202087343 NPC 1255 m OT
DE23 2FP 10   w206879294 NPC 1075 m OT

DH Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
DH2 2NR 10   w402183632 NPC 1800 m OT
DH3 3UE 10   w240922710 NPC 1325 m OT

DL Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
DL5 6EA 10   w96399792 NPC 1063 m OT Correct postcode for golf club.

DN Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
DN35 0PW 10   w82863005 NPC 1258 m OT Correct postcode for Thorpe Park Caravan Park.

E Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
E2 9RF 10   w669394507 NPC 4360 m OT Correct postcode for Railway Arches on Poyser Street, but Codepoint-Open Centroid is misplaced.
E2 9RF 10   n7528858745 NPC 4327 m OT Correct postcode for Railway Arches on Poyser Street, but Codepoint-Open Centroid is misplaced.
E2 9RF 10   n7528858746 NPC 4326 m OT Correct postcode for Railway Arches on Poyser Street, but Codepoint-Open Centroid is misplaced.
E2 9RF 10   n7528858747 NPC 4324 m OT Correct postcode for Railway Arches on Poyser Street, but Codepoint-Open Centroid is misplaced.
E2 9RF 10   n7528858744 NPC 4318 m OT Correct postcode for Railway Arches on Poyser Street, but Codepoint-Open Centroid is misplaced.
E15 4RZ 10   r11043383 NPC 2705 m OT
E14 0UX 50 (4) n8328784914 NPC 1464 m OT
E13 9AP 10   w935069501 NPC 1423 m OT
E3 2XF 50 (3) w539637876 NPC 1347 m OT
E16 2NQ 10   w904712763 NPC 1171 m OT

EC Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
EC2P 2EJ 10 (760) w539320740 NPC 1669 m OT Correct postcode for City of London Town Clerks Department, but geo-located at the Mount Pleasant sorting office.
EC4P 4DQ 10 (760) w161420167 NPC 1197 m OT Correct postcode for C Hoare & Co, but geo-located to Mount Pleasant Delivery Office.

EH Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
EH32 0TB 10   w785120244 NPC 1586 m OT
EH10 4HZ 10 (19) n2899465850 NPC 1271 m OT
EH39 4BB 10   w44698834 NPC 1189 m OT
EH47 7BW 10   w98709994 NPC 1135 m OT
EH33 1EJ 10   w107569572 NPC 1095 m OT

EN Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
EN5 4RE 10   w8044592 NPC 1006 m OT Correct postcode for The Shire golf course.

EX Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
EX2 7RQ 10   n2500621260 NPC 2579 m OT
EX2 4NT 10   n5603403923 NPC 2295 m OT
EX2 7PG 10   n7006817373 NPC 1153 m OT
EX20 1QF 10   n605015729 NPC 1058 m OT

FK Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
FK9 4TT 10   w574734530 NPC 3270 m OT Postcode centroid appears to be correctly located for its only address: Argyll Court, The Castle Business Park. Therefore wrong for Bridge of Allan Sports Club. But I can't find an OSM-compatible source for the correct postcode.
FK9 4TT 10   n5516105979 NPC 3269 m OT Postcode centroid appears to be correctly located for its only address: Argyll Court, The Castle Business Park. Therefore wrong for Bridge of Allan Sports Club. But I can't find an OSM-compatible source for the correct postcode.
FK7 7TX 10   w150400150 NPC 1421 m OT
FK9 5PY 10   w85565754 NPC 1416 m OT Correct postcode for Falcon Foodservice Equipment, which is an outlier in the unit.
FK8 1QZ 10   w216742546 NPC 1097 m OT Correct postcode for The Peak leisure centre.
FK1 5RS 10 (2) w858621163 NPC 1044 m OT
FK1 5RS 10 (2) w858621164 NPC 1043 m OT
FK1 5RS 10 (2) w858621162 NPC 1025 m OT

FY Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
FY3 7EA 10   w302688514 NPC 1953 m OT
FY6 7LJ 10   w242320848 NPC 1805 m OT
FY6 7AR 10   w218535420 NPC 1759 m OT

G Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
G82 2PJ 10   n2135100108 NPC 1785 m OT
G68 0JB 10   n401290124 NPC 1463 m OT
G31 2UB 10   w162222937 NPC 1095 m OT
G31 2UB 10   w724201312 NPC 1078 m OT
G31 2UB 10   w724201311 NPC 1060 m OT
G31 2UB 10   w724201310 NPC 1042 m OT
G43 1AT 10   w32661200 NPC 1022 m OT

GL Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
GL56 0YQ 10   w781583534 NPC 1821 m OT
GL16 7EG 10   n702772791 NPC 1813 m OT Correct postcode for Beechenhurst Cafe, in sparse unit.

GU Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
GU31 5JQ 10   w666354574 NPC 2903 m OT
GU10 1PR 10   w758452615 NPC 1663 m OT
GU10 1PR 10   w660279034 NPC 1658 m OT
GU11 2BY 10   n6186366535 NPC 1536 m OT
GU15 1NG 50   w929644587 NPC 1412 m OT
GU4 7RH 10   w30096585 NPC 1291 m OT
GU1 3AG 10 (102) n281455978 NPC 1263 m OT
GU6 7SQ 10   w319945940 NPC 1005 m OT

HA Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
HA2 6EQ 10   n215055095 NPC 1409 m OT
HA1 3TU 10   w2257640 NPC 1023 m OT
HA4 7TJ 10   n655337049 NPC 1010 m OT

HD Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
HD7 5UA 10   w494483157 NPC 1125 m OT
HD7 5UA 10   w541950590 NPC 1121 m OT
HD7 5UA 10   w541950589 NPC 1117 m OT
HD7 5UA 10   w494483158 NPC 1107 m OT

HG Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
HG3 2FT 50   w241614717 NPC 7676 m OT Appears to be correct postcode for private operators of former Forest Moor site, but postcode centroid is geo-located on a housing estate several km away.
HG3 2RA 10   n5245831178 NPC 2299 m OT Correct postcode for Turpin Lair on Menwith Hill Road.
HG3 2RA 10   n5245831177 NPC 2286 m OT Correct postcode for Turpin Fold on Menwith Hill Road.

HP Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
HP3 9XA 10   w490047613 NPC 2942 m OT
HP22 5QT 10   w88144804 NPC 1388 m OT
HP2 4FQ 10   n2377254577 NPC 1288 m OT
HP3 8DB 10   w491117138 NPC 1214 m OT
HP21 8SZ 50 (2) r9355259 NPC 1140 m OT
HP21 8SZ 50 (2) n6302291786 NPC 1115 m OT

HU Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
HU17 0TG 10   w598399602 NPC 1963 m OT
HU15 1UD 10   w516477590 NPC 1669 m OT
HU15 1UD 10   w516477589 NPC 1617 m OT
HU2 0QL 10   n8605767617 NPC 1535 m OT

HX Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
HX7 7AT 10   w189138593 NPC 2532 m OT
HX7 7AT 10   w189138594 NPC 2480 m OT
HX7 7AT 10   w237154779 NPC 1578 m OT
HX7 7AT 10   w237154781 NPC 1560 m OT

IG Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
IG11 0NT 50   w675977413 NPC 1679 m OT
IG11 0NT 50   w675977407 NPC 1656 m OT
IG10 4AA 10   w884703062 NPC 1604 m OT
IG7 4QW 10   w25925045 NPC 1153 m OT Correct postcode for Hainault Golf Club.

IP Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
IP28 8WL 50 (3) w629202571 NPC 5002 m OT Correct postcode for new school, but Code-Point centroid is incorrect.
IP28 8WL 50 (3) w629202582 NPC 4981 m OT Correct postcode for new school, but Code-Point centroid is incorrect.

IV Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
IV24 3DP 10   w130127379 NPC 7638 m OT Correct postcode for Carbisdale Castle in sparse unit.
IV17 0XJ 10   w262098249 NPC 4126 m OT Correct Postcode for Contullich House in sparse unit.
IV3 8LA 10   n5584509832 NPC 3111 m OT Correct postcode for Abriachan Nursery, in sparse unit.

KA Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
KA6 7QE 10   w700002987 NPC 3584 m OT Correct postcode for The Roundhouse, Loch Doon Services.
KA9 2PL 10 (2) w97095239 NPC 1260 m OT
KA10 6SY 10   w248434900 NPC 1033 m OT

KT Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
KT19 9HL 10   n7936702454 NPC 1594 m OT
KT6 7ER 10 (4) w257683665 NPC 1478 m OT
KT24 6RU 10 (11) n1802246141 NPC 1326 m OT
KT14 7HQ 10   w39840727 NPC 1136 m OT

KW Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
KW17 2BB 10   w931591884 NPC 20583 m OT
KW15 1TR 10   w885951765 NPC 1653 m OT
KW15 1TR 10   w885948321 NPC 1653 m OT
KW15 1SR 10   w900847699 NPC 1569 m OT
KW15 1SX 10   w899527509 NPC 1509 m OT
KW15 1SS 10   w894317889 NPC 1458 m OT
KW15 1SX 10   w899527511 NPC 1441 m OT
KW15 1SX 10   w899573406 NPC 1390 m OT
KW15 1SX 10   w899525384 NPC 1369 m OT
KW15 1TR 10   w906917514 NPC 1344 m OT
KW15 1TS 10   w885962521 NPC 1342 m OT
KW15 1SX 10   w880262491 NPC 1342 m OT
KW15 1TS 10   w885962517 NPC 1326 m OT
KW15 1TR 10   w885953943 NPC 1326 m OT
KW15 1UF 10   w902033938 NPC 1297 m OT

KY Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
KY12 8AP 10   w480214039 NPC 2094 m OT
KY11 8HW 10   w437294679 NPC 1456 m OT
KY11 8HW 10   w437294677 NPC 1377 m OT
KY2 5LT 10   w128632438 NPC 1288 m OT
KY3 9LQ 10   w384844319 NPC 1039 m OT

L Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
L9 5AS 10   w121110632 NPC 1031 m OT Correct postcode for Aintree Racecourse.

LA Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
LA14 1AF 10   w92905733 NPC 3351 m OT
LA23 1ES 10   w425341756 NPC 3051 m OT Seems to be correct postcode for Briery Wood Country House Hotel, but it's an odd situation, with this hotel being well away from the rest of the properties in this unit.
LA6 2JE 10   w261157516 NPC 2637 m OT
LA23 3NE 10   w610822454 NPC 2093 m OT
LA1 4AT 50   w711985653 NPC 2047 m OT
LA2 6LZ 10   w621433849 NPC 1885 m OT
LA5 9NJ 10   w691060409 NPC 1310 m OT
LA5 9NJ 10   w691060417 NPC 1306 m OT
LA13 0PY 10   w659404699 NPC 1277 m OT
LA5 9NJ 10   w691060400 NPC 1265 m OT
LA5 9NJ 10   n6484095805 NPC 1236 m OT
LA4 5AA 10   n7574922871 NPC 1044 m OT

LD Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
LD8 2SH 10   w285879460 NPC 8664 m OT Postcode given on OSM to "Radnor Range", but source unclear. Only postcode listed on the Range's website is for an office that isn't the actual range site. Royal Mail doesn't list the range under "LD8 2SH".

LE Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
LE2 2FG 10   w199625186 NPC 2864 m OT
LE17 4LT 10   n1719016271 NPC 2853 m OT
LE8 9DJ 10   w402763718 NPC 2116 m OT
LE11 3UE 10   n815706991 NPC 2062 m OT
LE6 0XZ 10   n2134289682 NPC 2033 m OT
LE17 5QS 10   n1042032671 NPC 1738 m OT
LE7 2BZ 10   w820190184 NPC 1633 m OT
LE11 3TU 10   w258984358 NPC 1528 m OT
LE2 5DL 10   n662560820 NPC 1491 m OT
LE16 9RP 10   n4884159991 NPC 1482 m OT
LE11 3TU 10   r1020004 NPC 1365 m OT
LE11 3TW 10   w38046982 NPC 1360 m OT
LE16 9UJ 10   w940067308 NPC 1276 m OT
LE9 4JA 10   w214789487 NPC 1267 m OT
LE2 5SF 10   n4719117160 NPC 1177 m OT
LE8 4DN 10   n7964777672 NPC 1162 m OT
LE8 9FP 10   w878871918 NPC 1139 m OT
LE3 3LR 10   w532690700 NPC 1118 m OT
LE2 5SF 10   n4719117175 NPC 1081 m OT
LE2 5SF 10   n4719117170 NPC 1046 m OT

LL Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
LL24 0SR 10   w790675710 NPC 10492 m OT Correct postcode for Ty'r Bont Bed & Breakfast. Location in Code-Point Open is incorrect and over 10km away.
LL24 0SR 10   w790675715 NPC 10346 m OT Only address in this unit is Ty'r Bont Bed & Breakfast. This is the nearest address to the layby, so treating this as correct. Location in Code-Point Open is incorrect and over 10km away.
LL57 2UB 10   w404140973 NPC 2209 m OT
LL28 4UL 10   w401676143 NPC 1736 m OT
LL15 1TY 10   w889220902 NPC 1443 m OT
LL72 8HA 10   w88732003 NPC 1240 m OT
LL18 2TP 10   w125556107 NPC 1113 m OT
LL31 9XZ 10   r8172209 NPC 1065 m OT
LL28 4LA 10   w120498572 NPC 1060 m OT

LN Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
LN3 4HU 10   w455546982 NPC 4110 m OT Correct postcode for Fiskerton CofE Primary School, in a unit covering a large area.
LN8 3SQ 10   w599982644 NPC 3430 m OT Correct postcode for Faldingworth Base.
LN8 3SQ 10   w600467620 NPC 3367 m OT Correct postcode for Skydock.
LN8 3SQ 10   w346325691 NPC 3155 m OT Correct postcode for TLSFx.
LN6 8NH 10   n2632172888 NPC 2636 m OT
LN12 2RJ 10   w224025684 NPC 1214 m OT

LS Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
LS17 8NB 10   w530803731 NPC 2752 m OT
LS17 8NB 10   w689384627 NPC 2746 m OT
LS15 4LZ 10   w636923751 NPC 1571 m OT
LS27 8RD 10   w286250968 NPC 1563 m OT
LS12 2AU 10   n6096023799 NPC 1509 m OT
LS14 5JR 10   w702209732 NPC 1290 m OT
LS14 5JR 10   w702209733 NPC 1283 m OT
LS14 5JR 10   w702209734 NPC 1276 m OT
LS14 5JR 10   w695658787 NPC 1271 m OT
LS14 5JR 10   w695658779 NPC 1269 m OT
LS14 5JR 10   w702209726 NPC 1248 m OT
LS14 5JR 10   w695658814 NPC 1229 m OT
LS10 3PG 10   n5626994515 NPC 1118 m OT
LS1 1LD 10 (115) n339923493 NPC 1117 m OT PO box address for HSBC Leeds, geo-located to Leeds City Delivery Office.
LS10 3PG 10   w629233400 NPC 1110 m OT
LS18 5BS 10   n1221670544 NPC 1040 m OT
LS9 0PS 10   w500241881 NPC 1014 m OT

LU Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
LU1 2LT 10   w236108674 NPC 3954 m OT
LU2 9NH 10   n5516470740 NPC 1129 m OT

M Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
M50 1DL 10   n2772544498 NPC 1465 m OT
M50 1DL 10   n2686457741 NPC 1462 m OT
M50 1DL 10   n2686452535 NPC 1446 m OT
M50 1DL 10   n4310498040 NPC 1445 m OT
M50 1DL 10   n4310498039 NPC 1438 m OT
M50 1DL 10   n4310498038 NPC 1425 m OT
M90 1QX 10 (3) r1224469 NPC 1420 m OT Correct postcode for Manchester Airport
M50 1DL 10   n4310498050 NPC 1385 m OT
M15 4BQ 10 (2) n5841872701 NPC 1372 m OT
M15 4BQ 10 (2) n5841872281 NPC 1357 m OT
M15 4BQ 10 (2) n5841872280 NPC 1356 m OT
M21 0ZA 10   n6497671866 NPC 1263 m OT
M18 7NJ 10   w617705222 NPC 1186 m OT
M5 4RX 10   w193476818 NPC 1186 m OT
M25 3BL 10   w265438060 NPC 1159 m OT

ME Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
ME19 5AL 10   w719970265 NPC 2191 m OT Correct postcode for Offham Service Station in sparse unit.

MK Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
MK17 9WA 10 (129) r2743183 NPC 8447 m OT Correct postcode for Woburn Abbey, but postcode geolocated to Brinklow sorting office.
MK17 9WA 10 (129) w204367048 NPC 8329 m OT PO Box address for Woburn Abbey, geo-located to Brinklow Sorting Office.
MK44 1HB 10   w88076068 NPC 2539 m OT
MK45 3JP 10   n1356837618 NPC 2515 m OT
MK17 9NE 10   w441748874 NPC 2436 m OT
MK40 2LE 10   w88028950 NPC 2042 m OT
MK12 5HN 10   w616346155 NPC 1503 m OT
MK42 9GP 10   w95235567 NPC 1125 m OT

ML Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
ML7 4NS 10   w222199287 NPC 1673 m OT Correct postcode for Kirk o'Shotts Primary School.
ML5 1RX 10   w22959777 NPC 1192 m OT Correct postcode for Drumpellier Golf Course.
ML3 7TU 10   w338233361 NPC 1012 m OT Correct postcode for 43 Carlisle Road, on a long road.

N Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
N1 9NP 50 (63) n4222517429 NPC 1540 m OT
N1 1GB 10   n3802420331 NPC 1503 m OT
N1 1GA 10 (721) n3802420329 NPC 1427 m OT
N1 1GD 10 (721) n3802420330 NPC 1393 m OT

NE Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
NE8 1AF 10   n4397589434 NPC 6140 m OT Correct postcode for Hotel Express, Cuthbert Street, Gateshead. But Code-Point centroid is misplaced over 6km away.
NE6 3BB 10   w411452725 NPC 1939 m OT
NE2 1HF 10 (2) w145315450 NPC 1884 m OT
NE63 9LX 10   w80872551 NPC 1617 m OT
NE4 9AJ 10   n4563616361 NPC 1372 m OT
NE39 1DG 10   n4463346069 NPC 1267 m OT
NE65 0UD 10   w259984434 NPC 1191 m OT Incorrect postcode, but cannot find acceptable source for the correct one.
NE23 1AX 10   w91466553 NPC 1171 m OT
NE64 6DW 10   w90238348 NPC 1084 m OT

NG Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
NG33 4NT 10 (47) w455547461 NPC 13990 m OT PO Box address for Charles Read Academy, geo-located to Royal Mail Sorting Office.
NG33 5FF 50 (2) n7315515586 NPC 6606 m OT
NG5 8NH 10   w870954566 NPC 2453 m OT
NG5 8NH 10   w871497493 NPC 2446 m OT
NG5 8NH 10   w870954567 NPC 2441 m OT
NG7 2GS 10 (2) r1346832 NPC 2164 m OT
NG12 3HG 10   w220593558 NPC 1790 m OT
NG12 5PR 10   w292829820 NPC 1659 m OT
NG19 0FW 10   w541972384 NPC 1624 m OT
NG12 2LU 10   w71224991 NPC 1462 m OT
NG15 9GS 10   n7777295857 NPC 1382 m OT
NG6 8BQ 10   w58744325 NPC 1258 m OT
NG8 6NP 10   n3405192717 NPC 1177 m OT
NG10 2FX 10   w116803996 NPC 1165 m OT
NG2 7PA 10   w80849725 NPC 1140 m OT
NG10 2FZ 10   w48333629 NPC 1116 m OT
NG7 2RD 10   w478880246 NPC 1096 m OT
NG9 6GX 10   n307578833 NPC 1069 m OT
NG3 5RT 10   w524048660 NPC 1067 m OT
NG7 2RD 10   n6175265375 NPC 1047 m OT
NG21 9JF 10   w263739583 NPC 1031 m OT
NG11 8NJ 10   w258795813 NPC 1018 m OT
NG9 3GJ 10   w64484741 NPC 1014 m OT
NG9 3PQ 10   n1165994980 NPC 1007 m OT

NN Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
NN15 5JR 10 (15) w86435409 NPC 4291 m OT PO Box address for Weetabix, geo-located to Royal Mail depot.
NN7 1AW 10   w786396002 NPC 2915 m OT
NN4 9DL 10   n5196829694 NPC 2550 m OT
NN4 9DL 10   n5196829688 NPC 2527 m OT
NN17 9RS 10 (56) r7234451 NPC 2402 m OT
NN17 1AE 10   w368699525 NPC 2201 m OT
NN5 6EY 10   n5650242144 NPC 2156 m OT
NN9 5NS 10   n6808390492 NPC 2102 m OT
NN14 4JE 10   w799318875 NPC 1979 m OT
NN14 4JE 10   w799318874 NPC 1965 m OT
NN1 4TG 10   n7830503796 NPC 1365 m OT
NN10 6AN 10   n813566697 NPC 1342 m OT
NN8 4AL 10   w849535044 NPC 1337 m OT
NN10 6AN 10   n813566704 NPC 1325 m OT
NN16 8XF 10   n1054459165 NPC 1286 m OT
NN3 8DW 10   n4737047038 NPC 1231 m OT
NN4 8JA 10   n5648518421 NPC 1224 m OT
NN3 8DW 10   w620137014 NPC 1220 m OT
NN3 8DW 10   n5855859745 NPC 1216 m OT
NN15 5RJ 10   n5661941635 NPC 1210 m OT
NN1 1AP 10 (143) n5630920792 NPC 1102 m OT
NN1 1DT 10 (2) n5642552367 NPC 1098 m OT
NN3 3JZ 10   n5646457208 NPC 1068 m OT

NP Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
NP16 7JR 10   w372743566 NPC 1765 m OT
NP16 7JR 10   w372743565 NPC 1672 m OT
NP12 2BE 10   w531061330 NPC 1593 m OT
NP18 3QZ 10   w499556081 NPC 1391 m OT
NP18 3QZ 10   n7009661883 NPC 1378 m OT
NP18 3QZ 10   w749592194 NPC 1242 m OT
NP18 3QZ 10   w916422579 NPC 1230 m OT
NP18 3QZ 10   w749592195 NPC 1222 m OT
NP10 9DW 10   w367485810 NPC 1001 m OT

NR Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
NR9 5DX 10 (40) w74483046 NPC 8817 m OT Postcode is correct, but geo-location is at the Wymondham Royal Mail Delivery Office.
NR9 5DX 10 (40) w391258700 NPC 8778 m OT Correct Postcode for Easton College, but unit is geolocated at the Wymondham Delivery Office.
NR34 9HT 10   n8586745658 NPC 6217 m OT
NR20 5NF 10   n8157699016 NPC 3998 m OT Appears to to be the correct postcode for The Poplars, Church Road, Bintree. But the Code-Point Centroid is located on Church Road, Worthing.
NR1 3NS 10 (255) r7634826 NPC 3174 m OT PO Address for Aviva Insurance, geo-located at local delivery office.
NR1 3NG 10 (255) w530858011 NPC 3172 m OT PO Address for Aviva Insurance, geo-located at local delivery office.
NR8 6JG 10   w225581784 NPC 1187 m OT Postcode correct, but for an outlying farm, about 1km off the main road.

NW Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
NW6 4RA 10 (2) n6810008282 NPC 2304 m OT
NW6 5RT 10   w556221056 NPC 2299 m OT
NW10 0SH 10   n305084385 NPC 1451 m OT
NW10 5RH 10   w134975935 NPC 1347 m OT
NW7 1AG 10   w871537848 NPC 1308 m OT

OL Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
OL16 2AU 10   n1862476648 NPC 7925 m OT Fixed in OSM (ignore temporarily)
OL6 7UB 10   w60966559 NPC 1527 m OT
OL6 7UB 10   w205679404 NPC 1450 m OT
OL14 8SA 10   w236824976 NPC 1340 m OT
OL14 8SA 10   w236824975 NPC 1324 m OT
OL14 8RY 10   w237000762 NPC 1305 m OT Postcode correct, but in sparse unit.

OX Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
OX13 6QL 10   w449301143 NPC 2955 m OT
OX16 1ET 10   w939272385 NPC 2281 m OT
OX16 1ET 10   w939272383 NPC 2280 m OT
OX16 1ET 10   w939272384 NPC 2277 m OT
OX17 2DJ 10   w879850454 NPC 2202 m OT
OX14 3DA 10   w110367986 NPC 1338 m OT

PA Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
PA48 7UE 10   w99433632 NPC 3375 m OT Correct postcode for Port Mhor Centre in sparse unit.
PA2 6LL 10   w160623729 NPC 1356 m OT

PE Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
PE12 0FD 50 (2) w894268590 NPC 10232 m OT Correct postcode for Stubleys Close, Sutton St. James, but newly placed centroid is mis-located (PQI 50).
PE12 0FD 50 (2) w894268589 NPC 10226 m OT Correct postcode for Stubleys Close, Sutton St. James, but newly placed centroid is mis-located (PQI 50).
PE12 0FD 50 (2) w894268581 NPC 10207 m OT Correct postcode for Stubleys Close, Sutton St. James, but newly placed centroid is mis-located (PQI 50).
PE12 0FD 50 (2) w894268580 NPC 10192 m OT Correct postcode for Stubleys Close, Sutton St. James, but newly placed centroid is mis-located (PQI 50).
PE28 9HS 10   w128494595 NPC 3605 m OT
PE37 8DA 10   w196959552 NPC 3070 m OT According to Royal Mail, this is the correct postcode for St Andrew's School. But Royal Mail lists the other addresses with this postcode (and places the geo-location) on South Pickenham Road, Swaffham. The school is on South Pickenham Road, North Pickenham.
PE19 5YY 10   w665448022 NPC 2892 m OT
PE7 3UN 10   w167589699 NPC 2735 m OT
PE14 8DB 10   w393892990 NPC 2586 m OT
PE7 8FU 10   w89145538 NPC 2263 m OT
PE28 9HL 10   n4330640647 NPC 1962 m OT
PE19 7JZ 10   w574607846 NPC 1826 m OT
PE27 4TR 10   w656942120 NPC 1785 m OT
PE28 4NJ 10   w371360198 NPC 1754 m OT
PE19 2QN 10   w556541061 NPC 1740 m OT
PE7 1RJ 10   w657746812 NPC 1710 m OT
PE21 8BD 10   n857477765 NPC 1610 m OT
PE29 1RL 10   w551749072 NPC 1537 m OT
PE27 3LY 10   n4019830057 NPC 1507 m OT
PE29 7JX 10   w552006629 NPC 1499 m OT
PE12 7PE 10   n7275521064 NPC 1494 m OT
PE21 9QE 10   n7304560667 NPC 1489 m OT
PE27 4NB 10   w217129260 NPC 1429 m OT Correct postcode for St Ives Golf Club.
PE25 1JU 10   w230893732 NPC 1403 m OT
PE27 6ST 10   w542757479 NPC 1389 m OT
PE1 2AS 10   n6560544469 NPC 1369 m OT
PE28 4WX 10   w218746835 NPC 1359 m OT
PE2 5UU 10   w609978557 NPC 1265 m OT
PE27 3LY 10   n4377480722 NPC 1044 m OT

PH Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
PH33 6SA 10   w210645381 NPC 5189 m OT Correct postcode for Lochleven Shellfish in sparse unit.
PH33 6SA 10   w210645379 NPC 4606 m OT Correct postcode for Loch Leven Chalets, in sparse unit.
PH22 1QU 10   w79409051 NPC 4060 m OT
PH3 1PP 10   w506085684 NPC 2761 m OT Correct postcode for Coulshill Farm, presumably in a sparse unit.
PH3 1PP 10   w506085683 NPC 2742 m OT Correct postcode for Coulshill Farm, presumably in a sparse unit.

PL Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
PL19 9NB 10   w398891422 NPC 2676 m OT
PL25 3RD 10   r3883235 NPC 1215 m OT
PL7 2DE 10   w180921071 NPC 1202 m OT

PO Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
PO7 5NJ 10   n6171429613 NPC 2951 m OT
PO9 6BP 10   w786251526 NPC 1486 m OT
PO7 5QA 10   n4088889389 NPC 1352 m OT
PO36 8JT 10   n4009737666 NPC 1310 m OT
PO33 1GD 10   n4391429873 NPC 1079 m OT
PO12 1EJ 10   n3529203584 NPC 1058 m OT
PO12 1EJ 10   n3529203585 NPC 1053 m OT
PO40 9TZ 10   w34375297 NPC 1015 m OT

PR Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
PR8 9LZ 10 (62) w376386706 NPC 3283 m OT PO Box address, but no identifying information, so unable to verify if this is correct or not.
PR1 1QJ 10   w756645965 NPC 1947 m OT
PR7 5EP 10   w901962380 NPC 1637 m OT
PR7 5EP 10   w901962381 NPC 1623 m OT
PR7 5EP 10   w901962383 NPC 1617 m OT
PR7 5EP 10   w901962382 NPC 1611 m OT
PR7 5EP 10   w901962384 NPC 1606 m OT
PR7 5EP 10   w901962385 NPC 1601 m OT
PR7 5EP 10   w901962390 NPC 1598 m OT
PR7 5EP 10   w901962391 NPC 1598 m OT
PR7 5EP 10   w901962392 NPC 1598 m OT
PR7 5EP 10   w901962393 NPC 1598 m OT
PR7 5EP 10   w901962388 NPC 1597 m OT
PR7 5EP 10   w901962389 NPC 1597 m OT
PR7 5EP 10   w901962386 NPC 1594 m OT
PR7 5EP 10   w901962387 NPC 1594 m OT
PR8 2LU 10   w25720410 NPC 1215 m OT
PR7 3NP 10   w711305685 NPC 1042 m OT
PR5 4AR 10   w346317300 NPC 1034 m OT

RG Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
RG6 6AU 10 (55) w926890716 NPC 4821 m OT Fixed in OSM (ignore temporarily)
RG6 3BH 10   w112390602 NPC 2923 m OT
RG1 1SX 10 (158) n2964955569 NPC 2730 m OT
RG1 7UA 10 (158) w41424282 NPC 2523 m OT
RG1 5HE 10   w80965299 NPC 2478 m OT
RG6 6AH 10 (55) n4751291621 NPC 2018 m OT PO Box address for University of Reading, geo-located to Royal Mail Office.
RG6 1AY 10   w86439145 NPC 1833 m OT
RG6 6AH 10 (55) w591679603 NPC 1776 m OT
RG6 6AH 10 (55) w87312375 NPC 1759 m OT PO Box address for University of Reading, geo-located to Royal Mail Office.
RG7 3NR 10   w443627538 NPC 1133 m OT
RG22 4NB 10   w22767558 NPC 1082 m OT
RG1 5PP 10   w583786339 NPC 1011 m OT

RH Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
RH17 7HZ 10   w814285206 NPC 2744 m OT
RH3 7ET 10   n20610863 NPC 2420 m OT
RH17 7GN 50   w922217702 NPC 2261 m OT
RH17 7GN 50   w922217703 NPC 2246 m OT
RH17 6QJ 10   n5611485211 NPC 1995 m OT
RH1 2LH 10   n6454721279 NPC 1955 m OT
RH13 9BD 10   w254035118 NPC 1852 m OT
RH2 9JP 10   n60965760 NPC 1788 m OT
RH16 2QY 10   w636776989 NPC 1636 m OT
RH16 4XB 10   w612080813 NPC 1473 m OT
RH16 4XB 10   w612080812 NPC 1470 m OT
RH16 2QY 10   w636777198 NPC 1401 m OT
RH4 1DW 10   w27555754 NPC 1396 m OT
RH16 3ND 10   w656535478 NPC 1373 m OT
RH16 2QY 10   w636776979 NPC 1367 m OT
RH1 6HQ 10   n479799855 NPC 1357 m OT
RH16 2QY 10   w636776981 NPC 1348 m OT
RH16 4EZ 10   w478158229 NPC 1218 m OT
RH15 8SE 10   w939353115 NPC 1149 m OT
RH15 8SE 10   w939353114 NPC 1144 m OT
RH15 8SE 10   w939353113 NPC 1142 m OT
RH15 8SE 10   w939353112 NPC 1139 m OT
RH10 3EQ 10   w444058218 NPC 1136 m OT
RH15 8SE 10   w939353111 NPC 1135 m OT
RH15 8SE 10   w939353110 NPC 1132 m OT
RH15 8SE 10   w939353109 NPC 1130 m OT
RH15 8SE 10   w939353108 NPC 1124 m OT
RH15 8SE 10   w939353107 NPC 1121 m OT
RH15 8SF 10   w939364184 NPC 1118 m OT
RH15 8SF 10   w939364183 NPC 1115 m OT
RH15 8SF 10   w939364181 NPC 1114 m OT
RH15 8SF 10   w939364182 NPC 1114 m OT
RH15 8SF 10   w939364180 NPC 1112 m OT
RH15 8SF 10   w939364179 NPC 1111 m OT
RH15 8SF 10   w939364174 NPC 1103 m OT
RH15 8SF 10   w939364175 NPC 1103 m OT
RH15 8SF 10   w939364173 NPC 1098 m OT
RH15 8SF 10   w939364171 NPC 1095 m OT
RH15 8SF 10   w939364172 NPC 1094 m OT
RH15 8SF 10   w939364170 NPC 1092 m OT
RH15 8SF 10   w939364169 NPC 1091 m OT
RH15 8SF 10   w939364168 NPC 1089 m OT
RH15 8SF 10   w939364166 NPC 1082 m OT
RH15 8SF 10   w939364167 NPC 1082 m OT
RH15 8SF 10   w939364165 NPC 1081 m OT
RH15 8SF 10   w939364164 NPC 1078 m OT
RH15 8SF 10   w939364163 NPC 1077 m OT
RH16 2QY 10   w635791778 NPC 1075 m OT
RH15 8SF 10   w939364162 NPC 1073 m OT
RH15 8SF 10   w939364160 NPC 1072 m OT
RH15 8SF 10   w939364161 NPC 1068 m OT
RH16 4HN 10   w612724228 NPC 1055 m OT
RH15 8SG 10   w940034818 NPC 1042 m OT
RH15 8SG 10   w940034817 NPC 1030 m OT
RH16 2QY 10   w635791776 NPC 1015 m OT
RH16 2QY 10   w635791775 NPC 1014 m OT
RH15 8SG 10   w940034814 NPC 1012 m OT
RH15 8SG 10   w940034815 NPC 1011 m OT
RH15 8SG 10   w940034812 NPC 1010 m OT
RH15 8SG 10   w940034813 NPC 1009 m OT
RH15 8PT 10   w765810530 NPC 1005 m OT
RH15 8PT 10   w765810529 NPC 1002 m OT

RM Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
RM11 1BU 10   n7100396285 NPC 1834 m OT
RM18 7EH 10   n5922349763 NPC 1824 m OT
RM5 2EA 50   w906585338 NPC 1760 m OT
RM5 2EA 50   w906585342 NPC 1759 m OT
RM5 2EA 50   w906585341 NPC 1757 m OT
RM5 2EA 50   w906585343 NPC 1757 m OT
RM5 2EA 50   w906585339 NPC 1756 m OT
RM5 2EA 50   w906585340 NPC 1756 m OT
RM12 6EU 50   w854081356 NPC 1674 m OT
RM12 6EU 50   w854081357 NPC 1673 m OT
RM12 6EU 50   w851772770 NPC 1672 m OT
RM12 6EU 50   w854081354 NPC 1670 m OT
RM12 6EU 50   w854081355 NPC 1669 m OT
RM12 6EU 50   w854081358 NPC 1666 m OT
RM12 6EU 50   w854081359 NPC 1665 m OT
RM12 6EU 50   w854081345 NPC 1647 m OT
RM12 6EU 50   w851772769 NPC 1646 m OT
RM12 6EU 50   w854081344 NPC 1644 m OT
RM12 6EU 50   w851772765 NPC 1643 m OT
RM13 8TE 50 (2) w856548225 NPC 1124 m OT
RM13 8TE 50 (2) w856528536 NPC 1116 m OT
RM13 8TE 50 (2) w856528537 NPC 1115 m OT
RM13 8TE 50 (2) w856528538 NPC 1113 m OT
RM13 8TE 50 (2) w856528539 NPC 1111 m OT
RM13 8TE 50 (2) w856528540 NPC 1109 m OT
RM13 8TE 50 (2) w856533073 NPC 1104 m OT
RM12 6EW 50 (2) w851772761 NPC 1085 m OT

S Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
S9 1JD 10 (88) w138210187 NPC 5559 m OT PO Box address for Firth Rixson, geo-located to Royal Mail depot.
S26 5PQ 10   n2361868737 NPC 2305 m OT
S36 2DT 10   w283495782 NPC 2014 m OT
S4 7LJ 10   w116536726 NPC 1900 m OT
S63 7FD 10   w301832317 NPC 1877 m OT
S25 3QW 10   n2081227053 NPC 1684 m OT
S26 5PQ 10   r4254388 NPC 1379 m OT
S60 5ND 10   w386019397 NPC 1221 m OT
S11 8PP 10   w265387743 NPC 1190 m OT
S80 1NU 10   w28540439 NPC 1171 m OT
S1 2AR 10   r7333624 NPC 1082 m OT

SA Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
SA1 1QT 10 (74) w146489836 NPC 3434 m OT
SA67 8JL 10   w775815535 NPC 2899 m OT
SA1 9PQ 10 (74) n6854377126 NPC 2699 m OT
SA1 9PQ 10 (74) w731990667 NPC 2695 m OT
SA1 9PQ 10 (74) n303504503 NPC 2687 m OT
SA69 9DB 10   n1041025459 NPC 2194 m OT
SA45 9TF 10   w240144079 NPC 2062 m OT
SA4 3US 10   w129111420 NPC 1377 m OT
SA4 3US 10   w129111419 NPC 1344 m OT
SA2 7PE 10   w101552384 NPC 1261 m OT
SA3 3DD 10   w89731971 NPC 1169 m OT
SA3 3DD 10   w89731993 NPC 1163 m OT
SA3 3DD 10   w89731979 NPC 1158 m OT

SG Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
SG12 8HN 10   w771041660 NPC 2837 m OT
SG18 9JB 10   n6770702225 NPC 1877 m OT
SG11 1DG 50 (2) w866661884 NPC 1734 m OT
SG6 1HB 10   w889176596 NPC 1271 m OT
SG16 6BA 10   w54683315 NPC 1062 m OT

SK Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
SK12 2NR 10   w41225189 NPC 1628 m OT

SL Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
SL4 6QP 10   w220747309 NPC 2068 m OT
SL6 2RY 10   w700741274 NPC 1553 m OT
SL3 9GL 50 (2) n6653478594 NPC 1160 m OT
SL3 9GL 50 (2) n6653478596 NPC 1065 m OT
SL2 3TF 10   w686507534 NPC 1007 m OT

SM Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
SM4 9SE 10 (18) w818612186 NPC 1766 m OT
SM4 9SE 10 (18) w818612185 NPC 1764 m OT
SM4 9SE 10 (18) w818612184 NPC 1763 m OT
SM4 9SE 10 (18) w818612183 NPC 1761 m OT
SM4 9SE 10 (18) w818612182 NPC 1760 m OT
SM4 9SE 10 (18) w818612180 NPC 1755 m OT
SM4 9SE 10 (18) w818612181 NPC 1752 m OT
SM4 9SE 10 (18) w818612178 NPC 1749 m OT
SM4 9SE 10 (18) w818612179 NPC 1748 m OT

SN Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
SN3 3LD 10 (101) n2942642707 NPC 2567 m OT
SN13 9NR 10   w260475659 NPC 2539 m OT
SN14 8AJ 10   w280407382 NPC 2116 m OT
SN10 3HY 10   w849276047 NPC 1853 m OT
SN13 9BQ 10   w62210903 NPC 1665 m OT

SO Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
SO50 7HD 10   w590371731 NPC 1577 m OT
SO14 3ET 10   n668141899 NPC 1522 m OT
SO52 9DF 10   w464352010 NPC 1519 m OT Correct postcode for Bridge House. Unit covers a long length of the road.
SO52 9DF 10   w464352009 NPC 1504 m OT Correct postcode for 2 Flexford Road. Unit covers a long length of the road.
SO52 9DF 10   w464352011 NPC 1491 m OT Correct postcode for Cenarth House. Unit covers a long length of the road.
SO16 8BD 10   w650791584 NPC 1476 m OT
SO16 8BD 10   w650791585 NPC 1476 m OT
SO16 8BD 10   w650791567 NPC 1474 m OT
SO16 8BD 10   w650791568 NPC 1474 m OT
SO16 8BD 10   w650791569 NPC 1474 m OT
SO16 8BD 10   w650791570 NPC 1472 m OT
SO16 8BD 10   w650791575 NPC 1471 m OT
SO16 8BD 10   w650791576 NPC 1470 m OT
SO16 8BD 10   w650791577 NPC 1469 m OT
SO16 8BD 10   w650791578 NPC 1469 m OT
SO52 9DF 10   w464352018 NPC 1459 m OT Correct postcode for Flexford Cottage. Unit covers a long length of the road.
SO50 7HD 10   n245492025 NPC 1431 m OT Correct postcode for petrol station, in unit that covers a long length of road.
SO50 7HD 10   n4167385014 NPC 1428 m OT Correct postcode for Tesco Express, in unit that covers a long length of road.
SO52 9DF 10   w464352019 NPC 1419 m OT Correct postcode for Luckyland. Unit covers a long length of the road.
SO52 9DF 10   w464352020 NPC 1302 m OT Correct postcode for house on Flexford Road. Unit covers a long length of the road.
SO40 2NX 10   w645010323 NPC 1258 m OT
SO30 2EY 10   n4794842225 NPC 1239 m OT
SO50 7HH 10   w575377890 NPC 1232 m OT
SO18 2JS 10   w754713843 NPC 1172 m OT
SO40 7AA 10   n271112 NPC 1143 m OT
SO18 2JS 10   w754713842 NPC 1128 m OT
SO18 2JS 10   w754713803 NPC 1077 m OT
SO18 2JS 10   w754713804 NPC 1070 m OT
SO18 2JS 10   w754713805 NPC 1064 m OT
SO50 7HH 10   w575377691 NPC 1058 m OT
SO18 2JS 10   w754713806 NPC 1056 m OT
SO50 7HH 10   w575377690 NPC 1054 m OT
SO18 2JS 10   w754713807 NPC 1049 m OT
SO18 2JS 10   w754713808 NPC 1042 m OT
SO50 7HH 10   w575377886 NPC 1039 m OT
SO15 4JT 10   w380560287 NPC 1033 m OT
SO18 2JS 10   w754713812 NPC 1031 m OT
SO50 7HH 10   w575377884 NPC 1031 m OT
SO15 1HJ 10   w10522950 NPC 1023 m OT
SO51 5AD 10   w97482895 NPC 1018 m OT
SO18 2JS 10   w754713813 NPC 1016 m OT
SO18 2JS 10   w754713814 NPC 1009 m OT

SP Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
SP4 7DE 10   w37118074 NPC 2266 m OT

SR Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
SR8 5AZ 10   w908342675 NPC 1269 m OT

SS Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
SS14 3AS 10   w139290032 NPC 2668 m OT
SS14 1GP 50 (2) w607936090 NPC 2121 m OT
SS6 9GQ 10   w669676770 NPC 1229 m OT
SS6 9GQ 10   w669676772 NPC 1218 m OT
SS6 9GQ 10   w669676788 NPC 1101 m OT

ST Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
ST5 0QX 10 (22) w334100136 NPC 2346 m OT
ST9 9EA 10   w400675584 NPC 1752 m OT
ST3 1HD 10   w308110446 NPC 1719 m OT
ST1 6BT 10   w255392417 NPC 1708 m OT
ST15 8UX 10   w513022268 NPC 1615 m OT
ST6 4DL 10   w333887168 NPC 1518 m OT
ST4 2HE 10   w48961653 NPC 1360 m OT
ST5 4EB 10   w261968225 NPC 1292 m OT
ST4 2LJ 10   w230254603 NPC 1254 m OT
ST5 7JS 10   w71045028 NPC 1220 m OT
ST5 6DH 10   w48749110 NPC 1156 m OT
ST13 5RG 10 (18) w37651454 NPC 1150 m OT
ST13 5RG 10 (18) w37651455 NPC 1109 m OT

SW Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
SW20 9PA 10   w751175106 NPC 1600 m OT
SW1P 4FF 50   w390047903 NPC 1546 m OT

SY Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
SY23 3AG 10   n3945421861 NPC 5657 m OT This could well be the correct postcode for this property, but I can't find any reference to verify it.
SY8 3LZ 10   n6605406097 NPC 2553 m OT
SY23 3NB 10   w322248780 NPC 2511 m OT
SY21 7LG 10   w303093490 NPC 2014 m OT
SY21 7HG 10   w302308562 NPC 1785 m OT

TA Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
TA24 6FB 50 (2) w916360862 NPC 4285 m OT
TA8 2PE 10   r9454703 NPC 1347 m OT Correct postcode for Burnham & Berrow Golf Club.
TA6 4GZ 50   w257183654 NPC 1248 m OT Correct postcode for Mulberry Design Co. Ltd, but Code-Point centroid is mis-located.
TA20 1LF 10   w771016787 NPC 1192 m OT Correct postcode for The Beeches, Catchgate Lane.

TF Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
TF9 2JQ 10   w332740263 NPC 2380 m OT
TF4 3BT 10   w402702981 NPC 1121 m OT Correct postcode for Horsehay Village Golf Centre.

TN Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
TN12 0DP 10   w837138115 NPC 2500 m OT
TN29 0EE 10   w774949221 NPC 1937 m OT
TN29 0EE 10   n7229972573 NPC 1936 m OT
TN28 8BP 10   w838833651 NPC 1727 m OT
TN38 9LY 10   w28787893 NPC 1377 m OT
TN28 8NP 10   w837242763 NPC 1185 m OT
TN28 8RB 10   w91903411 NPC 1096 m OT

TQ Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
TQ4 7GG 10   w177276859 NPC 2246 m OT
TQ12 2TH 10   w652095642 NPC 1958 m OT
TQ7 3EW 50   w654584301 NPC 1766 m OT
TQ5 0LA 10   r3618561 NPC 1050 m OT

TR Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
TR16 4DT 10   n5511802836 NPC 2882 m OT
TR14 0JG 10   w372087094 NPC 2340 m OT
TR16 5AU 10   n5511802850 NPC 2241 m OT
TR1 1AJ 10   n7026307515 NPC 1403 m OT
TR16 4BQ 10   n5228337510 NPC 1214 m OT
TR1 1NX 10   w759924511 NPC 1127 m OT

TS Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
TS16 0LA 10   n7180855151 NPC 1388 m OT Correct postcode for Egglescliffe School.
TS16 0LA 10   w60347237 NPC 1331 m OT Correct postcode for Egglescliffe School.

TW Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
TW20 0AE 10   w159238769 NPC 1527 m OT
TW20 0AE 10   n4880585970 NPC 1345 m OT
TW5 9BP 10   w630896789 NPC 1279 m OT
TW20 0AE 10   n267629324 NPC 1211 m OT
TW20 0AE 10   w879811502 NPC 1023 m OT

UB Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
UB9 6FJ 50 (2) w821331480 NPC 1604 m OT

W Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
W1A 2LQ 10 (760) w25016088 NPC 3218 m OT PO BOx address associated with former US embassy. Probably incorrect for the Chancery Building, but need an OSM-compatible source to confirm.
W1A 2AA 10 (760) n452226949 NPC 2614 m OT PO box address for Sothebys, geo-located at the Mount Pleasant sorting office.
W1A 1EX 10 (760) n4114911452 NPC 2525 m OT
W3 0BX 10   w166292141 NPC 1271 m OT
W5 4NB 10   w605369319 NPC 1045 m OT

WC Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
WC2B 4RD 10 (4) w445266955 NPC 2761 m OT
WC2R 0EU 10 (760) w95199889 NPC 1714 m OT

WF Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
WF11 8SQ 10 (37) n6614845706 NPC 3136 m OT PO Box address for Powergen UK plc, geo-located to Royal Mail delivery office.
WF2 6QY 10   w480291859 NPC 2266 m OT
WF1 4RF 10   w87266537 NPC 1553 m OT
WF1 4RF 10   w730864706 NPC 1531 m OT
WF1 4RF 10   w87266803 NPC 1519 m OT
WF1 4RF 10   w87266485 NPC 1500 m OT
WF4 4LG 10   n4375370464 NPC 1464 m OT
WF10 4BY 10   w701377384 NPC 1390 m OT
WF2 7EQ 10   n5918452611 NPC 1019 m OT

WR Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
WR11 1DW 10   w312592649 NPC 1700 m OT
WR11 1DW 10   w312592647 NPC 1690 m OT
WR11 1DW 10   w312592645 NPC 1685 m OT
WR11 1DW 10   w312592643 NPC 1679 m OT
WR11 1DW 10   w312592641 NPC 1673 m OT
WR11 1DW 10   w312592613 NPC 1627 m OT
WR11 1DW 10   w312600361 NPC 1617 m OT
WR11 1DW 10   w312600360 NPC 1613 m OT
WR11 1DW 10   w312600359 NPC 1609 m OT
WR11 1DW 10   w312600358 NPC 1605 m OT
WR11 1DR 10   n3184680954 NPC 1603 m OT
WR11 1DW 10   w312600356 NPC 1602 m OT
WR11 1DW 10   w312600355 NPC 1598 m OT
WR11 1DW 10   w312600353 NPC 1594 m OT
WR11 1HG 10   w321005689 NPC 1296 m OT
WR11 1HG 10   w321005682 NPC 1275 m OT

WS Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
WS15 4BT 10 (27) w126612074 NPC 4129 m OT
WS1 3TX 50 (2) w211531844 NPC 1677 m OT

WV Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
WV3 7LF 10 (130) w355526972 NPC 4292 m OT Correct Postcode for Boots Pharmacy. PO box address geo-located to Royal Mail sorting office.
WV8 1QS 10   w577686984 NPC 2664 m OT
WV6 7HL 10   w160826326 NPC 1700 m OT
WV10 9LU 10   n5810361893 NPC 1304 m OT
WV10 9LU 10   n5810361892 NPC 1294 m OT

YO Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
YO23 3TL 10   w614981023 NPC 2066 m OT
YO23 3TL 10   w843404676 NPC 2059 m OT
YO23 3TL 10   w614981020 NPC 2052 m OT
YO23 3TL 10   w614981021 NPC 2048 m OT
YO23 3TL 10   w843404678 NPC 2043 m OT
YO23 3TL 10   w843404675 NPC 2040 m OT
YO23 3TL 10   w843404677 NPC 2032 m OT
YO23 3TL 10   w614981015 NPC 2030 m OT
YO23 3TL 10   w614981017 NPC 2024 m OT
YO23 3TL 10   w614981018 NPC 2016 m OT
YO23 3TL 10   w614966317 NPC 2005 m OT
YO32 9TE 10   w351752613 NPC 1406 m OT Correct postcode; unit just covers a large area.
YO32 9TE 10   w351752614 NPC 1391 m OT Correct postcode; unit just covers a large area.
YO10 5DY 10   r3344724 NPC 1372 m OT Correct postcode for golf course.
YO32 9TD 10   w129553602 NPC 1345 m OT Postcode correct; unit covers a large area.
YO1 9YN 10 (89) w379376060 NPC 1256 m OT PO Box address, with postcode centroid at Royal Mail Delivery Office.
YO10 5DD 10   r10547132 NPC 1169 m OT Correct postcode for University of York

ZE Postal Area

Postcode PQI Dups OSM Object NPC Offset Notes
ZE1 0PX 10   w920131747 NPC 1555 m OT

A total of 166 instances have been marked as false positives.

Postcodes flagged as having Location Errors in Code-Point Open

Note that Northern Ireland (BT) postcodes are excluded from this table.

Postcode PQI Dups OSM Object Discrepancy Notes
LL24 0SR 10   w790675710 10492 m OT Correct postcode for Ty'r Bont Bed & Breakfast. Location in Code-Point Open is incorrect and over 10km away.
LL24 0SR 10   w790675715 10346 m OT Only address in this unit is Ty'r Bont Bed & Breakfast. This is the nearest address to the layby, so treating this as correct. Location in Code-Point Open is incorrect and over 10km away.
PE12 0FD 50 (2) w894268590 10232 m OT Correct postcode for Stubleys Close, Sutton St. James, but newly placed centroid is mis-located (PQI 50).
PE12 0FD 50 (2) w894268589 10226 m OT Correct postcode for Stubleys Close, Sutton St. James, but newly placed centroid is mis-located (PQI 50).
PE12 0FD 50 (2) w894268581 10207 m OT Correct postcode for Stubleys Close, Sutton St. James, but newly placed centroid is mis-located (PQI 50).
PE12 0FD 50 (2) w894268580 10192 m OT Correct postcode for Stubleys Close, Sutton St. James, but newly placed centroid is mis-located (PQI 50).
HG3 2FT 50   w241614717 7676 m OT Appears to be correct postcode for private operators of former Forest Moor site, but postcode centroid is geo-located on a housing estate several km away.
NE8 1AF 10   n4397589434 6140 m OT Correct postcode for Hotel Express, Cuthbert Street, Gateshead. But Code-Point centroid is misplaced over 6km away.
IP28 8WL 50 (3) w629202571 5002 m OT Correct postcode for new school, but Code-Point centroid is incorrect.
IP28 8WL 50 (3) w629202582 4981 m OT Correct postcode for new school, but Code-Point centroid is incorrect.
E2 9RF 10   w669394507 4360 m OT Correct postcode for Railway Arches on Poyser Street, but Codepoint-Open Centroid is misplaced.
E2 9RF 10   n7528858745 4327 m OT Correct postcode for Railway Arches on Poyser Street, but Codepoint-Open Centroid is misplaced.
E2 9RF 10   n7528858746 4326 m OT Correct postcode for Railway Arches on Poyser Street, but Codepoint-Open Centroid is misplaced.
E2 9RF 10   n7528858747 4324 m OT Correct postcode for Railway Arches on Poyser Street, but Codepoint-Open Centroid is misplaced.
E2 9RF 10   n7528858744 4318 m OT Correct postcode for Railway Arches on Poyser Street, but Codepoint-Open Centroid is misplaced.
NR20 5NF 10   n8157699016 3998 m OT Appears to to be the correct postcode for The Poplars, Church Road, Bintree. But the Code-Point Centroid is located on Church Road, Worthing.
TA6 4GZ 50   w257183654 1248 m OT Correct postcode for Mulberry Design Co. Ltd, but Code-Point centroid is mis-located.

Data derived from OpenStreetMap data, © OpenStreetMap Contributors, licensed under Open Data Commons Open Database License (ODbL). OSM data obtained via Overpass API. Data derived in part using Code-Point Open under the Open Government Licence v3; Contains OS data © Crown copyright and database right 2020; Contains Royal Mail data © Royal Mail copyright and Database right 2016; Contains National Statistics data © Crown copyright and database right 2020.