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OSM Postcode Mapping for HP20 1 Postal Sector

The circles on the map above are the postcode unit 'centriods' from Code-Point Open, under the Open Government Licence. The 'centriod' is calculated by taking the average of the coordinates of all the delivery points with that postcode, and then snapping that location to the nearest delivery point in that postcode. The data may be freely used in OpenStreetMap, but please make sure you understand it first. Also please only add postcodes to objects representing addressable entities; do not add the postcode centroids as themslves. Suggested source tag code-point_open

The circles are coloured by whether or not there is at least one OSM object with that value in its addr:postcode tag. Click on a point to see the postcode. The numbers in brackets are the number of OSM objects with that postcode.

The centroids are the location of the nearest 'delivery point' to the arithmetic mean of the coordinates of all the delivery points within that unit. Those points with a codepoint PQI greater than 40 are excluded from the map above. (Higher values are typically not geographically accurate. In particular, PQI=50 is used for new postcodes before the location has been determined. The location given for such postcodes seems to be derived from other existing postcodes with similar units letters, which may not be close to the new postcode.)

The pale blue lines from the circles join each Code-Point Open centroid to the mean coordiantes of all the OSM objects with that postcode. (For ways an relations, the centre of the rectangular bounding box is used at the coordinates for the OSM object.) Long lines may indicate missing or incorrect OSM objects for that postcode. In particular, if all the postcodes in a givne unit are correctly mapped, the circle should be located on the nearest delivery point within that postcode to the other end of the blue line.

The OSM data for the number of objects with each unit is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. The data used to compute the OSM mean position is updated less frequently, usually about once a week.

District Sector Units Geo. Units Mapped %
HP20 1 242 225 28 12.4%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
HP20 1AA 10 66 0
HP20 1AD 10 0
HP20 1AE 10 0
HP20 1AF 10 0
HP20 1AG 10 0
HP20 1AH 10 0
HP20 1AJ 10 0
HP20 1AL 10 Exchange Street 1
HP20 1AN 10 0
HP20 1AP 10 0
HP20 1AQ 10 0
HP20 1AR 10 0
HP20 1AS 10 0
HP20 1AT 10 0
HP20 1AW 10 0
HP20 1AY 10 0
HP20 1AZ 10 0
HP20 1BA 10 0
HP20 1BB 10 0
HP20 1BD 10 0
HP20 1BE 10 0
HP20 1BF 10 0
HP20 1BG 10 0
HP20 1BH 10 0
HP20 1BJ 10 0
HP20 1BL 10 0
HP20 1BN 10 0
HP20 1BQ 10 0
HP20 1BS 10 St. Johns Street 0
HP20 1BT 10 Cambridge Street 1
HP20 1BU 10 St. Johns Road 0
HP20 1BW 10 0
HP20 1BX 10 0
HP20 1DA 10 0
HP20 1DB 10 0
HP20 1DD 10 2013‑07 66 0
HP20 1DE 10 2017‑01 0
HP20 1DG 10 Cambridge Street 13
HP20 1DH 10 Vale Park Drive 1
HP20 1DL 10 0
HP20 1DN 10 0
HP20 1DP 10 Stocklake 1
HP20 1DQ 10 0
HP20 1DR 10 0
HP20 1DS 10 2021‑04 0
HP20 1DT 10 0
HP20 1DU 10 0
HP20 1DW 10 0
HP20 1DX 10 0
HP20 1DY 10 0
HP20 1DZ 10 0
HP20 1EA 10 Vale Park Drive 1
HP20 1EB 10 0
HP20 1ED 10 0
HP20 1EE 10 0
HP20 1EG 10 Bierton Road 1
HP20 1EH 10 Bierton Road 1
HP20 1EJ 10 0
HP20 1EN 10 0
HP20 1EP 10 0
HP20 1EQ 10 0
HP20 1ER 10 0
HP20 1ES 10 0
HP20 1ET 10 0
HP20 1EU 10 2015‑10 0
HP20 1EW 10 0
HP20 1EX 10 0
HP20 1EZ 10 13 0
HP20 1FA 10 0
HP20 1FD 10 66 0
HP20 1FE 10 0
HP20 1FF 10 0
HP20 1FN 10 Cambridge Street 1
HP20 1FW 10 0
HP20 1FY 10 0
HP20 1FZ 10 0
HP20 1GA 10 2018‑07 66 0
HP20 1HA 10 0
HP20 1HB 10 0
HP20 1HD 10 0
HP20 1HG 10 0
HP20 1HH 10 0
HP20 1HJ 10 0
HP20 1HL 10 0
HP20 1HN 10 0
HP20 1HP 10 0
HP20 1HQ 10 0
HP20 1HR 10 0
HP20 1HS 10 0
HP20 1HT 10 0
HP20 1HU 10 2017‑01 0
HP20 1HW 10 0
HP20 1HX 10 0
HP20 1HY 10 0
HP20 1HZ 10 0
HP20 1JA 10 0
HP20 1JB 10 0
HP20 1JD 10 0
HP20 1JE 10 0
HP20 1JF 10 0
HP20 1JG 10 0
HP20 1JH 10 0
HP20 1JJ 10 0
HP20 1JL 10 0
HP20 1JN 10 0
HP20 1JQ 10 0
HP20 1JR 10 0
HP20 1JS 10 0
HP20 1JT 10 0
HP20 1JU 10 0
HP20 1JW 10 0
HP20 1JX 10 0
HP20 1JY 10 0
HP20 1LD 10 0
HP20 1LE 10 0
HP20 1LF 10 0
HP20 1LG 10 0
HP20 1LH 10 0
HP20 1LJ 10 0
HP20 1LL 10 Oakfield Road 1
HP20 1LN 10 0
HP20 1LP 10 0
HP20 1LQ 10 0
HP20 1LR 10 0
HP20 1LS 10 0
HP20 1LT 10 0
HP20 1LU 10 0
HP20 1LW 10 0
HP20 1LX 10 0
HP20 1LY 10 0
HP20 1LZ 10 0
HP20 1NA 10 0
HP20 1NB 10 0
HP20 1ND 10 0
HP20 1NE 10 0
HP20 1NG 10 Parton Road 1
HP20 1NH 10 0
HP20 1NJ 10 0
HP20 1NL 10 0
HP20 1NN 10 0
HP20 1NP 10 0
HP20 1NQ 10 1
HP20 1NR 10 0
HP20 1NS 10 0
HP20 1NT 10 0
HP20 1NU 10 0
HP20 1NW 10 0
HP20 1NX 10 0
HP20 1PA 10 0
HP20 1PB 10 0
HP20 1PD 10 0
HP20 1PE 10 0
HP20 1PG 10 0
HP20 1PH 10 0
HP20 1PJ 10 0
HP20 1PL 10 0
HP20 1PN 10 0
HP20 1PQ 10 Tring Road 1
HP20 1PS 10 0
HP20 1PT 10 0
HP20 1PU 10 0
HP20 1PW 10 0
HP20 1PX 10 0
HP20 1PY 10 0
HP20 1PZ 10 0
HP20 1QA 10 0
HP20 1QB 10 0
HP20 1QD 10 0
HP20 1QE 10 0
HP20 1QF 10 0
HP20 1QG 10 0
HP20 1QH 10 0
HP20 1QN 10 0
HP20 1QR 10 1
HP20 1QS 10 0
HP20 1QX 10 0
HP20 1QY 10 0
HP20 1QZ 10 0
HP20 1RA 10 0
HP20 1RB 10 High Street 1
HP20 1RD 10 0
HP20 1RE 10 0
HP20 1RF 10 High Street 1
HP20 1RJ 10 0
HP20 1RP 10 0
HP20 1RQ 10 0
HP20 1RS 10 Cambridge Street 1
HP20 1RU 10 0
HP20 1RW 10 0
HP20 1RX 10 66 0
HP20 1RY 10 0
HP20 1SA 10 High Street 3
HP20 1SB 10 Hale Street 1
HP20 1SD 10 0
HP20 1SE 10 High Street 2
HP20 1SF 10 High Street 1
HP20 1SH 10 High Street 4
HP20 1SJ 10 66 0
HP20 1SL 10 0
HP20 1SN 10 0
HP20 1SQ 10 0
HP20 1ST 10 Hale Leys 1
HP20 1SU 10 0
HP20 1TA 10 0
HP20 1TB 10 0
HP20 1TD 10 Market Square 1
HP20 1TE 10 2018‑10 66 0
HP20 1TF 10 2018‑10 66 0
HP20 1TH 10 0
HP20 1TJ 10 0
HP20 1TN 10 0
HP20 1TR 10 0
HP20 1TS 10 0
HP20 1TW 10 Market Square 1
HP20 1TX 10 Market Square 1
HP20 1TZ 10 0
HP20 1UA 10 13 0
HP20 1UD 10 13 0
HP20 1UF 10 0
HP20 1UG 10 0
HP20 1UL 10 2 0
HP20 1UP 10 13 0
HP20 1UR 10 Exchange Street 3
HP20 1US 10 0
HP20 1UU 10 13 0
HP20 1UX 10 13 0
HP20 1UY 10 13 0
HP20 1UZ 10 13 0
HP20 1WD 10 2018‑10 66 0
HP20 1XA 10 13 0
HP20 1XB 10 0
HP20 1XD 10 2018‑01 Market Square 1
HP20 1XE 10 0
HP20 1XF 10 0
HP20 1XG 10 0
HP20 1XH 10 0
HP20 1XJ 10 0
HP20 1XL 10 0
HP20 1XN 10 0
HP20 1XP 10 0
HP20 1XQ 10 0
HP20 1XR 10 0
HP20 1XS 10 Meadow Way 1
HP20 1XT 10 0
HP20 1XU 10 0
HP20 1XW 10 0
HP20 1XX 10 0
HP20 1XY 10 0
HP20 1XZ 10 0
HP20 1YG 10 13 0
HP20 1YH 10 2 0
HP20 1YN 10 66 0
HP20 1YP 10 0
HP20 1YQ 10 13 0
HP20 1YU 10 13 0
HP20 1YW 10 66 0
HP20 1YZ 10 13 0
HP20 1ZL 10 2016‑10 66 0
HP20 1ZX 10 66 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
HP20 1DG 13 Cambridge␣Street n5676045523
HP20 1DG 13 Cambridge␣Street n5676045551
HP20 1DG 13 Cambridge␣Street w133855758 Cambridge␣Close
HP20 1DG 13 Cambridge␣Street n5676045500
HP20 1DG 13 Cambridge␣Street n5676045524
HP20 1DG 13 Cambridge␣Street n6553896144
HP20 1DG 13 Cambridge␣Street w133855766
HP20 1DG 13 Cambridge␣Street n5676045501
HP20 1DG 13 Cambridge␣Street n5676045533
HP20 1DG 13 Cambridge␣Street w188150239 Cambridge␣Close
HP20 1DG 13 Cambridge␣Street n5676045502 Cambridge␣Close
HP20 1DG 13 Cambridge␣Street n5676045550
HP20 1DG 13 Cambridge␣Street w295462932 Cambridge␣Close
HP20 1NQ 1 w110224284
HP20 1QR 1 w133795596
Data derived from OpenStreetMap data, © OpenStreetMap Contributors, licensed under Open Data Commons Open Database License (ODbL). 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.