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 | % |
---|---|---|---|---|---|
IP1 | 5 | 182 | 182 | 138 | 75.8% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
IP1 5AA | 10 | 1 | ||||
IP1 5AB | 10 | 1 | ||||
IP1 5AD | 10 | 1 | ||||
IP1 5AE | 10 | 1 | ||||
IP1 5AF | 10 | 0 | ||||
IP1 5AH | 10 | 1 | ||||
IP1 5AJ | 10 | 1 | ||||
IP1 5AL | 10 | 1 | ||||
IP1 5AN | 10 | 1 | ||||
IP1 5AP | 10 | Farthing Road | 3 | |||
IP1 5AQ | 10 | Sproughton Road | 2 | |||
IP1 5AR | 10 | 1 | ||||
IP1 5AS | 10 | 1 | ||||
IP1 5AT | 10 | 1 | ||||
IP1 5AU | 10 | 1 | ||||
IP1 5AW | 10 | 1 | ||||
IP1 5AX | 10 | 1 | ||||
IP1 5AY | 10 | 1 | ||||
IP1 5AZ | 10 | 1 | ||||
IP1 5BA | 10 | 1 | ||||
IP1 5BD | 10 | Bramford Road | 3 | |||
IP1 5BE | 10 | 1 | ||||
IP1 5BG | 10 | 1 | ||||
IP1 5BH | 10 | 1 | ||||
IP1 5BJ | 10 | 1 | ||||
IP1 5BL | 10 | 1 | ||||
IP1 5BN | 10 | Boss Hall Road | 1 | |||
IP1 5BP | 10 | 1 | ||||
IP1 5BQ | 10 | 1 | ||||
IP1 5BS | 10 | Bramford Lane | 2 | |||
IP1 5BT | 10 | 1 | ||||
IP1 5BU | 10 | 1 | ||||
IP1 5BW | 10 | 1 | ||||
IP1 5BX | 10 | 1 | ||||
IP1 5BY | 10 | 1 | ||||
IP1 5BZ | 10 | 1 | ||||
IP1 5DA | 10 | 1 | ||||
IP1 5DB | 10 | 1 | ||||
IP1 5DD | 10 | 1 | ||||
IP1 5DE | 10 | 1 | ||||
IP1 5DF | 10 | 1 | ||||
IP1 5DG | 10 | 1 | ||||
IP1 5DH | 10 | 1 | ||||
IP1 5DJ | 10 | 1 | ||||
IP1 5DL | 10 | Europa Way | 3 | |||
IP1 5DN | 10 | Norwich Road | 1 | |||
IP1 5DP | 10 | 0 | ||||
IP1 5DQ | 10 | 1 | ||||
IP1 5DR | 10 | 0 | ||||
IP1 5DS | 10 | 0 | ||||
IP1 5DT | 10 | 0 | ||||
IP1 5DU | 10 | 0 | ||||
IP1 5DW | 10 | Norwich Road | 1 | |||
IP1 5DX | 10 | Norwich Road | 3 | |||
IP1 5DY | 10 | 0 | ||||
IP1 5DZ | 10 | 0 | ||||
IP1 5EA | 10 | 0 | ||||
IP1 5EB | 10 | 0 | ||||
IP1 5ED | 10 | 0 | ||||
IP1 5EE | 10 | 0 | ||||
IP1 5EF | 10 | 0 | ||||
IP1 5EG | 10 | 0 | ||||
IP1 5EH | 10 | 0 | ||||
IP1 5EJ | 10 | 0 | ||||
IP1 5EL | 10 | 0 | ||||
IP1 5EN | 10 | 1 | ||||
IP1 5EP | 10 | 0 | ||||
IP1 5EQ | 10 | 0 | ||||
IP1 5ER | 10 | 0 | ||||
IP1 5ES | 10 | 1 | ||||
IP1 5ET | 10 | 0 | ||||
IP1 5EU | 10 | 0 | ||||
IP1 5EW | 10 | 0 | ||||
IP1 5EX | 10 | 0 | ||||
IP1 5EY | 10 | 0 | ||||
IP1 5EZ | 10 | 1 | ||||
IP1 5FA | 10 | 1 | ||||
IP1 5FB | 10 | 1 | ||||
IP1 5FD | 10 | 0 | ||||
IP1 5FE | 10 | 1 | ||||
IP1 5FF | 10 | 0 | ||||
IP1 5FG | 10 | 0 | ||||
IP1 5HA | 10 | Shafto Road | 3 | |||
IP1 5HB | 10 | 0 | ||||
IP1 5HD | 10 | 1 | ||||
IP1 5HE | 10 | 1 | ||||
IP1 5HF | 10 | Henniker Road | 17 | |||
IP1 5HG | 10 | 1 | ||||
IP1 5HH | 10 | 1 | ||||
IP1 5HJ | 10 | 1 | ||||
IP1 5HL | 10 | 1 | ||||
IP1 5HN | 10 | 1 | ||||
IP1 5HP | 10 | 1 | ||||
IP1 5HQ | 10 | 1 | ||||
IP1 5HR | 10 | 1 | ||||
IP1 5HS | 10 | 1 | ||||
IP1 5HT | 10 | 1 | ||||
IP1 5HU | 10 | Bennett Road | 5 | |||
IP1 5HW | 10 | 1 | ||||
IP1 5HX | 10 | Bennett Road | 3 | |||
IP1 5HZ | 10 | 1 | ||||
IP1 5JD | 10 | Bramford Lane | 2 | |||
IP1 5JE | 10 | 1 | ||||
IP1 5JF | 10 | 1 | ||||
IP1 5JG | 10 | Bramford Lane | 2 | |||
IP1 5JH | 10 | Bramford Lane | 4 | |||
IP1 5JJ | 10 | 1 | ||||
IP1 5JL | 10 | 1 | ||||
IP1 5JN | 10 | Marlow Road | 3 | |||
IP1 5JP | 10 | 1 | ||||
IP1 5JQ | 10 | Bramford Lane | 2 | |||
IP1 5JR | 10 | 1 | ||||
IP1 5JS | 10 | Ulster Avenue | 3 | |||
IP1 5JT | 10 | 1 | ||||
IP1 5JU | 10 | 1 | ||||
IP1 5JW | 10 | 1 | ||||
IP1 5JX | 10 | 1 | ||||
IP1 5JY | 10 | Bramford Lane | 6 | |||
IP1 5JZ | 10 | Lovetofts Drive | 2 | |||
IP1 5LA | 10 | Antrim Road | 4 | |||
IP1 5LB | 10 | Lovetofts Drive | 4 | |||
IP1 5LD | 10 | 0 | ||||
IP1 5LE | 10 | Wexford Road | 4 | |||
IP1 5LF | 10 | 0 | ||||
IP1 5LG | 10 | Connaught Road | 2 | |||
IP1 5LH | 10 | 1 | ||||
IP1 5LJ | 10 | 0 | ||||
IP1 5LL | 10 | 0 | ||||
IP1 5LN | 10 | 1 | ||||
IP1 5LP | 10 | Dencora Business Centre | 0 | |||
IP1 5LQ | 10 | Kerry Avenue | 4 | |||
IP1 5LR | 10 | Limerick Close | 2 | |||
IP1 5LS | 10 | 0 | ||||
IP1 5LT | 10 | White House Road | 3 | |||
IP1 5LU | 10 | 2 | ||||
IP1 5LW | 10 | 1 | ||||
IP1 5LY | 10 | 2018‑10 | 128 | 0 | ||
IP1 5NA | 10 | 0 | ||||
IP1 5NB | 10 | 1 | ||||
IP1 5ND | 10 | 0 | ||||
IP1 5NE | 10 | Kildare Avenue | 4 | |||
IP1 5NF | 10 | Kildare Avenue | 4 | |||
IP1 5NG | 10 | 0 | ||||
IP1 5NH | 10 | Cavan Road | 2 | |||
IP1 5NJ | 10 | Waterford Road | 2 | |||
IP1 5NL | 10 | 0 | ||||
IP1 5NN | 10 | 0 | ||||
IP1 5NP | 10 | Goddard Road | 9 | |||
IP1 5NQ | 10 | Wicklow Road | 4 | |||
IP1 5NS | 10 | 1 | ||||
IP1 5NT | 10 | White House Road | 1 | |||
IP1 5NU | 10 | 0 | ||||
IP1 5NW | 10 | Waterford Road | 4 | |||
IP1 5NX | 10 | White House Road | 4 | |||
IP1 5NY | 10 | Goddard Road East | 3 | |||
IP1 5NZ | 10 | Lovetofts Drive | 1 | |||
IP1 5PA | 10 | 0 | ||||
IP1 5PB | 10 | White House Road | 3 | |||
IP1 5PD | 10 | Goddard Road | 1 | |||
IP1 5PE | 10 | 0 | ||||
IP1 5PF | 10 | 1 | ||||
IP1 5PG | 10 | 1 | ||||
IP1 5PH | 10 | 1 | ||||
IP1 5PJ | 10 | 1 | ||||
IP1 5PL | 10 | 1 | ||||
IP1 5PN | 10 | 1 | ||||
IP1 5PP | 10 | 2018‑10 | 128 | 0 | ||
IP1 5PQ | 10 | 1 | ||||
IP1 5PR | 10 | 1 | ||||
IP1 5PS | 10 | 1 | ||||
IP1 5PW | 10 | 1 | ||||
IP1 5PX | 10 | 0 | ||||
IP1 5PY | 10 | 1 | ||||
IP1 5QA | 10 | 1 | ||||
IP1 5QB | 10 | 1 | ||||
IP1 5QD | 10 | 1 | ||||
IP1 5QE | 10 | 1 | ||||
IP1 5QF | 10 | 1 | ||||
IP1 5QG | 10 | 0 | ||||
IP1 5QH | 10 | 0 | ||||
IP1 5QJ | 10 | 1 | ||||
IP1 5QL | 10 | 1 | ||||
IP1 5QP | 10 | Anglia Parkway South | 11 | |||
IP1 5RA | 10 | 1 | ||||
IP1 5RB | 10 | 1 | ||||
IP1 5SF | 10 | 1 | ||||
IP1 5WB | 10 | 2018‑10 | 128 | 0 | ||
IP1 5WF | 10 | 2018‑10 | 128 | 0 | ||
IP1 5WU | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
IP1 5AA | 1 | w353218579 | ||
IP1 5AB | 1 | w353218554 | ||
IP1 5AD | 1 | w353218557 | ||
IP1 5AE | 1 | w353218636 | ||
IP1 5AH | 1 | w353218542 | ||
IP1 5AJ | 1 | w353218644 | ||
IP1 5AL | 1 | w689242893 | ||
IP1 5AN | 1 | w349857783 | ||
IP1 5AP | 3 | Farthing␣Road | w349857797 | |
IP1 5AR | 1 | w353218612 | ||
IP1 5AS | 1 | w353218630 | ||
IP1 5AT | 1 | w353218624 | ||
IP1 5AU | 1 | w353218595 | ||
IP1 5AW | 1 | w353218620 | ||
IP1 5AX | 1 | w359819535 | ||
IP1 5AY | 1 | w359819545 | ||
IP1 5AZ | 1 | w359616600 | ||
IP1 5BA | 1 | w689242894 | ||
IP1 5BE | 1 | w359616609 | ||
IP1 5BG | 1 | w359617371 | ||
IP1 5BH | 1 | w359617352 | ||
IP1 5BJ | 1 | w353218666 | ||
IP1 5BL | 1 | w349857778 | ||
IP1 5BP | 1 | w359819507 | ||
IP1 5BQ | 1 | w359617369 | ||
IP1 5BT | 1 | w359819526 | ||
IP1 5BU | 1 | w359819595 | ||
IP1 5BW | 1 | w353218572 | ||
IP1 5BX | 1 | w359819540 | ||
IP1 5BY | 1 | w359819554 | ||
IP1 5BZ | 1 | w359819464 | ||
IP1 5DA | 1 | w359616583 | ||
IP1 5DB | 1 | w359819460 | ||
IP1 5DD | 1 | w359616567 | ||
IP1 5DE | 1 | w359616568 | ||
IP1 5DF | 1 | w359616512 | ||
IP1 5DG | 1 | w359616577 | ||
IP1 5DH | 1 | w359819562 | ||
IP1 5DJ | 1 | w359819544 | ||
IP1 5DL | 3 | Europa␣Way | w353218639 | |
IP1 5DL | 3 | Europa␣Way | w353218638 | |
IP1 5DQ | 1 | w359616508 | ||
IP1 5DX | 3 | Norwich␣Road | w359820642 | |
IP1 5EN | 1 | w359819743 | ||
IP1 5ES | 1 | w359819569 | ||
IP1 5EZ | 1 | w359820432 | ||
IP1 5FA | 1 | w353218543 | ||
IP1 5FB | 1 | w359616498 | ||
IP1 5FE | 1 | w353218626 | ||
IP1 5HA | 3 | Shafto␣Road | w359616528 | |
IP1 5HD | 1 | w359616495 | ||
IP1 5HE | 1 | w359617185 | ||
IP1 5HG | 1 | w359617382 | ||
IP1 5HH | 1 | w359617363 | ||
IP1 5HJ | 1 | w359617407 | ||
IP1 5HL | 1 | w359617402 | ||
IP1 5HN | 1 | w359617419 | ||
IP1 5HP | 1 | w359617159 | ||
IP1 5HQ | 1 | w359617348 | ||
IP1 5HR | 1 | w359617109 | ||
IP1 5HS | 1 | w359617072 | ||
IP1 5HT | 1 | w359617129 | ||
IP1 5HU | 5 | Bennett␣Road | w359616526 | |
IP1 5HW | 1 | w359617166 | ||
IP1 5HX | 3 | Bennett␣Road | w359617052 | |
IP1 5HZ | 1 | w359617387 | ||
IP1 5JE | 1 | w359617152 | ||
IP1 5JF | 1 | w359622011 | ||
IP1 5JJ | 1 | w359622020 | ||
IP1 5JL | 1 | w359621962 | ||
IP1 5JN | 3 | Marlow␣Road | w359617844 | |
IP1 5JP | 1 | w359621954 | ||
IP1 5JR | 1 | w359617794 | ||
IP1 5JT | 1 | w359617837 | ||
IP1 5JU | 1 | w359617175 | ||
IP1 5JW | 1 | w359621987 | ||
IP1 5JX | 1 | w359617464 | ||
IP1 5LH | 1 | w524089200 | ||
IP1 5LN | 1 | w28912461 | ||
IP1 5LR | 2 | Limerick␣Close | w359619218 | |
IP1 5LT | 3 | White␣House␣Road | w349858078 | |
IP1 5LU | 2 | r4588969 | ||
IP1 5LU | 2 | w28912440 | ||
IP1 5LW | 1 | w359619126 | ||
IP1 5NB | 1 | w359617919 | ||
IP1 5NS | 1 | w353218674 | ||
IP1 5NW | 4 | Waterford␣Road | w359617892 | |
IP1 5NX | 4 | White␣House␣Road | w561856505 | |
IP1 5PB | 3 | White␣House␣Road | w28912450 | |
IP1 5PF | 1 | w28912399 | ||
IP1 5PG | 1 | w353219843 | ||
IP1 5PH | 1 | w353219841 | ||
IP1 5PJ | 1 | w353219846 | ||
IP1 5PL | 1 | w353219864 | ||
IP1 5PN | 1 | w353219851 | ||
IP1 5PQ | 1 | w353219840 | ||
IP1 5PR | 1 | w689242892 | ||
IP1 5PS | 1 | w353218640 | ||
IP1 5PW | 1 | w353219858 | ||
IP1 5PY | 1 | w353218611 | ||
IP1 5QA | 1 | w353219834 | ||
IP1 5QB | 1 | w353219778 | ||
IP1 5QD | 1 | w353219838 | ||
IP1 5QE | 1 | w353219801 | ||
IP1 5QF | 1 | w353219806 | ||
IP1 5QJ | 1 | w353219797 | ||
IP1 5QL | 1 | w25697127 | ||
IP1 5RA | 1 | w353218676 | ||
IP1 5RB | 1 | w353218682 | ||
IP1 5SF | 1 | w28912455 |