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 | % |
---|---|---|---|---|---|
S35 | 9 | 101 | 101 | 18 | 17.8% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
S35 9AA | 10 | 0 | ||||
S35 9AB | 10 | 0 | ||||
S35 9AD | 10 | 0 | ||||
S35 9AE | 10 | 0 | ||||
S35 9AF | 10 | 0 | ||||
S35 9AG | 10 | 0 | ||||
S35 9AH | 10 | 2022‑06 | 0 | |||
S35 9AJ | 10 | 2023‑10 | 0 | |||
S35 9BZ | 10 | 2019‑01 | 8 | 0 | ||
S35 9TA | 10 | 0 | ||||
S35 9TG | 10 | 0 | ||||
S35 9TP | 10 | Well Lane | 1 | |||
S35 9TS | 10 | 0 | ||||
S35 9TT | 10 | 0 | ||||
S35 9TU | 10 | 0 | ||||
S35 9TW | 10 | 0 | ||||
S35 9TX | 10 | 0 | ||||
S35 9TY | 10 | 0 | ||||
S35 9TZ | 10 | 0 | ||||
S35 9UA | 10 | High Street | 12 | |||
S35 9UD | 10 | 1 | ||||
S35 9UP | 10 | 0 | ||||
S35 9UQ | 10 | 0 | ||||
S35 9UR | 10 | 0 | ||||
S35 9UU | 10 | 0 | ||||
S35 9UW | 10 | 0 | ||||
S35 9UX | 10 | 0 | ||||
S35 9UY | 10 | 0 | ||||
S35 9UZ | 10 | 0 | ||||
S35 9WA | 10 | 0 | ||||
S35 9WB | 10 | 0 | ||||
S35 9WD | 10 | 1 | ||||
S35 9WE | 10 | Church Street | 7 | |||
S35 9WF | 10 | Church Street | 1 | |||
S35 9WG | 10 | 0 | ||||
S35 9WH | 10 | 0 | ||||
S35 9WJ | 10 | The Common | 1 | |||
S35 9WL | 10 | 0 | ||||
S35 9WN | 10 | The Common | 1 | |||
S35 9WP | 10 | The Common | 1 | |||
S35 9WQ | 10 | 0 | ||||
S35 9WR | 10 | 0 | ||||
S35 9WS | 10 | 0 | ||||
S35 9WT | 10 | 0 | ||||
S35 9WU | 10 | 0 | ||||
S35 9WW | 10 | 0 | ||||
S35 9WX | 10 | 0 | ||||
S35 9WY | 10 | Green Lane | 1 | |||
S35 9WZ | 10 | 0 | ||||
S35 9XA | 10 | High Street | 1 | |||
S35 9XB | 10 | 0 | ||||
S35 9XD | 10 | High Street | 3 | |||
S35 9XE | 10 | High Street | 4 | |||
S35 9XF | 10 | 0 | ||||
S35 9XG | 10 | 0 | ||||
S35 9XH | 10 | 0 | ||||
S35 9XJ | 10 | Jumble Lane | 2 | |||
S35 9XL | 10 | 0 | ||||
S35 9XN | 10 | 0 | ||||
S35 9XP | 10 | 0 | ||||
S35 9XQ | 10 | 0 | ||||
S35 9XR | 10 | 0 | ||||
S35 9XS | 10 | 0 | ||||
S35 9XT | 10 | 0 | ||||
S35 9XU | 10 | 0 | ||||
S35 9XW | 10 | 0 | ||||
S35 9XX | 10 | 0 | ||||
S35 9XY | 10 | Priory Road | 1 | |||
S35 9XZ | 10 | 0 | ||||
S35 9YA | 10 | 0 | ||||
S35 9YB | 10 | 0 | ||||
S35 9YD | 10 | 0 | ||||
S35 9YE | 10 | St. Mary's Lane | 1 | |||
S35 9YG | 10 | 0 | ||||
S35 9YH | 10 | 0 | ||||
S35 9YJ | 10 | 0 | ||||
S35 9YL | 10 | 0 | ||||
S35 9YN | 10 | 0 | ||||
S35 9YP | 10 | 0 | ||||
S35 9YQ | 10 | 0 | ||||
S35 9YR | 10 | 0 | ||||
S35 9YS | 10 | 0 | ||||
S35 9YT | 10 | Stocks Hill | 2 | |||
S35 9YU | 10 | 1 | ||||
S35 9YW | 10 | 0 | ||||
S35 9YX | 10 | 0 | ||||
S35 9YY | 10 | 0 | ||||
S35 9YZ | 10 | 0 | ||||
S35 9ZA | 10 | 0 | ||||
S35 9ZB | 10 | 0 | ||||
S35 9ZD | 10 | 0 | ||||
S35 9ZG | 10 | 0 | ||||
S35 9ZH | 10 | 0 | ||||
S35 9ZJ | 10 | 0 | ||||
S35 9ZL | 10 | 0 | ||||
S35 9ZN | 10 | 0 | ||||
S35 9ZP | 10 | 0 | ||||
S35 9ZQ | 10 | 0 | ||||
S35 9ZR | 10 | 0 | ||||
S35 9ZS | 10 | 0 | ||||
S35 9ZX | 10 | 0 | ||||
S35 9ZY | 10 | 2019‑01 | 8 | 0 | ||
S35 9ZZ | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
S35 9UD | 1 | w25884810 | ||
S35 9WD | 1 | w158802697 | ||
S35 9YU | 1 | w152444240 |