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 comes from Taginfo GB. It is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. (Current data is from 1970‑01‑01 00:00:00 Z.) The data used to compute the OSM mean position comes from the Overpass API and is updated less frequently, usually about once a week. (Current data is from 2024‑03‑23 18:50:30 Z.)
District | Sector | Units | Geo. Units | Mapped | % |
---|---|---|---|---|---|
KA15 | 2 | 110 | 110 | 5 | 4.5% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
KA15 2AA | 10 | 0 | ||||
KA15 2AD | 10 | 0 | ||||
KA15 2AE | 10 | 0 | ||||
KA15 2AF | 10 | 0 | ||||
KA15 2AH | 10 | 0 | ||||
KA15 2AJ | 10 | 0 | ||||
KA15 2AL | 10 | 0 | ||||
KA15 2AN | 10 | 0 | ||||
KA15 2AP | 10 | 0 | ||||
KA15 2AQ | 10 | 0 | ||||
KA15 2AR | 10 | 0 | ||||
KA15 2AS | 10 | 0 | ||||
KA15 2AT | 10 | 0 | ||||
KA15 2AW | 10 | 0 | ||||
KA15 2AX | 10 | 0 | ||||
KA15 2AY | 10 | 0 | ||||
KA15 2AZ | 10 | 0 | ||||
KA15 2BA | 10 | 0 | ||||
KA15 2BD | 10 | 0 | ||||
KA15 2BE | 10 | 1 | ||||
KA15 2BF | 10 | 0 | ||||
KA15 2BG | 10 | 0 | ||||
KA15 2BJ | 10 | 0 | ||||
KA15 2BL | 10 | 0 | ||||
KA15 2BN | 10 | 0 | ||||
KA15 2BP | 10 | 0 | ||||
KA15 2BQ | 10 | 0 | ||||
KA15 2BS | 10 | 0 | ||||
KA15 2BT | 10 | 0 | ||||
KA15 2BU | 10 | 0 | ||||
KA15 2BW | 10 | 0 | ||||
KA15 2BX | 10 | 0 | ||||
KA15 2BY | 10 | 0 | ||||
KA15 2BZ | 10 | 0 | ||||
KA15 2DA | 10 | 0 | ||||
KA15 2DB | 10 | 0 | ||||
KA15 2DD | 10 | 0 | ||||
KA15 2DE | 10 | 0 | ||||
KA15 2DF | 10 | 0 | ||||
KA15 2DG | 10 | 0 | ||||
KA15 2DH | 10 | 0 | ||||
KA15 2DJ | 10 | Laigh Road | 1 | |||
KA15 2DL | 10 | 0 | ||||
KA15 2DN | 10 | 0 | ||||
KA15 2DP | 10 | 0 | ||||
KA15 2DQ | 10 | 0 | ||||
KA15 2DR | 10 | 0 | ||||
KA15 2DS | 10 | 0 | ||||
KA15 2DU | 10 | 0 | ||||
KA15 2DW | 10 | 0 | ||||
KA15 2DX | 10 | 0 | ||||
KA15 2DY | 10 | 0 | ||||
KA15 2DZ | 10 | 0 | ||||
KA15 2EA | 10 | 0 | ||||
KA15 2EB | 10 | 0 | ||||
KA15 2ED | 10 | 0 | ||||
KA15 2EE | 10 | 0 | ||||
KA15 2EF | 10 | 0 | ||||
KA15 2EG | 10 | 0 | ||||
KA15 2EH | 10 | 0 | ||||
KA15 2EJ | 10 | 0 | ||||
KA15 2EL | 10 | 0 | ||||
KA15 2EN | 10 | 0 | ||||
KA15 2EP | 10 | 0 | ||||
KA15 2EQ | 10 | 0 | ||||
KA15 2ER | 10 | 0 | ||||
KA15 2ET | 10 | 0 | ||||
KA15 2EU | 10 | 0 | ||||
KA15 2EW | 10 | 0 | ||||
KA15 2EX | 10 | 0 | ||||
KA15 2EY | 10 | 0 | ||||
KA15 2EZ | 10 | 0 | ||||
KA15 2HA | 10 | Mitchell Street | 1 | |||
KA15 2HB | 10 | 0 | ||||
KA15 2HD | 10 | 0 | ||||
KA15 2HE | 10 | 0 | ||||
KA15 2HF | 10 | 0 | ||||
KA15 2HG | 10 | 0 | ||||
KA15 2HH | 10 | 0 | ||||
KA15 2HJ | 10 | 0 | ||||
KA15 2HQ | 10 | 0 | ||||
KA15 2HR | 10 | 0 | ||||
KA15 2HT | 10 | 0 | ||||
KA15 2HU | 10 | 0 | ||||
KA15 2HX | 10 | 0 | ||||
KA15 2HZ | 10 | 0 | ||||
KA15 2JA | 10 | 0 | ||||
KA15 2JF | 10 | 0 | ||||
KA15 2JG | 10 | 0 | ||||
KA15 2JH | 10 | 0 | ||||
KA15 2JJ | 10 | 0 | ||||
KA15 2JL | 10 | 0 | ||||
KA15 2JN | 10 | 0 | ||||
KA15 2JQ | 10 | 0 | ||||
KA15 2JR | 10 | 0 | ||||
KA15 2JS | 10 | 0 | ||||
KA15 2JT | 10 | 0 | ||||
KA15 2JU | 10 | 0 | ||||
KA15 2JW | 10 | 0 | ||||
KA15 2JX | 10 | 0 | ||||
KA15 2LE | 10 | 0 | ||||
KA15 2LF | 10 | Main Road | 5 | |||
KA15 2LG | 10 | 0 | ||||
KA15 2LJ | 10 | 0 | ||||
KA15 2LL | 10 | 0 | ||||
KA15 2LN | 10 | 0 | ||||
KA15 2LP | 10 | 0 | ||||
KA15 2LQ | 10 | Main Road | 2 | |||
KA15 2LR | 10 | 0 | ||||
KA15 2LW | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
KA15 2BE | 1 | w1132078328 | ||
KA15 2LF | 5 | Main␣Road | w318716737 | |
KA15 2LQ | 2 | Main␣Road | w318715434 |