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 | % |
---|---|---|---|---|---|
M28 | 7 | 158 | 158 | 10 | 6.3% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
M28 7AB | 10 | 0 | ||||
M28 7AD | 10 | 0 | ||||
M28 7AE | 10 | 0 | ||||
M28 7AF | 10 | 0 | ||||
M28 7AG | 10 | 0 | ||||
M28 7AH | 10 | 0 | ||||
M28 7AJ | 10 | 0 | ||||
M28 7AL | 10 | 0 | ||||
M28 7AS | 10 | 0 | ||||
M28 7AT | 10 | 0 | ||||
M28 7AU | 10 | 2022‑06 | 0 | |||
M28 7BQ | 10 | 0 | ||||
M28 7BW | 10 | 0 | ||||
M28 7DA | 10 | 0 | ||||
M28 7DB | 10 | 0 | ||||
M28 7DE | 10 | Kingsway | 1 | |||
M28 7DF | 10 | 0 | ||||
M28 7DG | 10 | 0 | ||||
M28 7DH | 10 | 0 | ||||
M28 7DL | 10 | 0 | ||||
M28 7DN | 10 | 0 | ||||
M28 7DP | 10 | 0 | ||||
M28 7DQ | 10 | 0 | ||||
M28 7DS | 10 | 0 | ||||
M28 7DT | 10 | 0 | ||||
M28 7DU | 10 | 0 | ||||
M28 7DW | 10 | 0 | ||||
M28 7DX | 10 | 0 | ||||
M28 7DY | 10 | 0 | ||||
M28 7DZ | 10 | 0 | ||||
M28 7EB | 10 | 0 | ||||
M28 7ED | 10 | 0 | ||||
M28 7EE | 10 | 0 | ||||
M28 7EF | 10 | 0 | ||||
M28 7EG | 10 | 0 | ||||
M28 7EH | 10 | 0 | ||||
M28 7EJ | 10 | 0 | ||||
M28 7EL | 10 | 0 | ||||
M28 7EN | 10 | 0 | ||||
M28 7EP | 10 | 0 | ||||
M28 7EQ | 10 | 0 | ||||
M28 7ER | 10 | 0 | ||||
M28 7ES | 10 | 0 | ||||
M28 7ET | 10 | 0 | ||||
M28 7EU | 10 | 0 | ||||
M28 7EW | 10 | 0 | ||||
M28 7EX | 10 | 0 | ||||
M28 7EY | 10 | 0 | ||||
M28 7EZ | 10 | 0 | ||||
M28 7FA | 10 | 0 | ||||
M28 7FB | 10 | 0 | ||||
M28 7FD | 10 | Kingsway | 1 | |||
M28 7FE | 10 | 0 | ||||
M28 7FF | 10 | 0 | ||||
M28 7FG | 10 | Walkden Road | 1 | |||
M28 7FH | 10 | 0 | ||||
M28 7FJ | 10 | 0 | ||||
M28 7FL | 10 | 0 | ||||
M28 7FN | 10 | 0 | ||||
M28 7FP | 10 | 0 | ||||
M28 7FQ | 10 | 0 | ||||
M28 7FR | 10 | 0 | ||||
M28 7FS | 10 | 0 | ||||
M28 7FT | 10 | 0 | ||||
M28 7FU | 10 | 0 | ||||
M28 7FW | 10 | 0 | ||||
M28 7FX | 10 | 0 | ||||
M28 7FY | 10 | 0 | ||||
M28 7FZ | 10 | 0 | ||||
M28 7GA | 10 | 0 | ||||
M28 7GB | 10 | 0 | ||||
M28 7GE | 10 | 0 | ||||
M28 7GF | 10 | 0 | ||||
M28 7GG | 10 | 0 | ||||
M28 7GJ | 10 | 0 | ||||
M28 7GL | 10 | 0 | ||||
M28 7GN | 10 | 0 | ||||
M28 7GP | 10 | 0 | ||||
M28 7GR | 10 | 0 | ||||
M28 7GS | 10 | 0 | ||||
M28 7GT | 10 | 0 | ||||
M28 7GU | 10 | 0 | ||||
M28 7GW | 10 | 0 | ||||
M28 7GX | 10 | 0 | ||||
M28 7HA | 10 | 0 | ||||
M28 7HB | 10 | 0 | ||||
M28 7HD | 10 | 0 | ||||
M28 7HE | 10 | Parrfold Avenue | 1 | |||
M28 7HF | 10 | 0 | ||||
M28 7HG | 10 | 0 | ||||
M28 7HJ | 10 | 0 | ||||
M28 7HZ | 10 | Old Clough Lane | 1 | |||
M28 7JA | 10 | 0 | ||||
M28 7JB | 10 | Old Clough Lane | 2 | |||
M28 7JD | 10 | 0 | ||||
M28 7JE | 10 | 0 | ||||
M28 7JF | 10 | 0 | ||||
M28 7JH | 10 | 0 | ||||
M28 7JJ | 10 | 0 | ||||
M28 7JL | 10 | 0 | ||||
M28 7JN | 10 | 0 | ||||
M28 7JP | 10 | 0 | ||||
M28 7JW | 10 | 0 | ||||
M28 7LH | 10 | 0 | ||||
M28 7PS | 10 | Longwall Avenue | 1 | |||
M28 7QD | 10 | Walkden Road | 1 | |||
M28 7QE | 10 | 0 | ||||
M28 7QF | 10 | 0 | ||||
M28 7QH | 10 | 0 | ||||
M28 7QL | 10 | 0 | ||||
M28 7TR | 10 | 0 | ||||
M28 7TS | 10 | Normanby Road | 2 | |||
M28 7TT | 10 | 0 | ||||
M28 7TU | 10 | 0 | ||||
M28 7TX | 10 | 0 | ||||
M28 7TY | 10 | 0 | ||||
M28 7TZ | 10 | 0 | ||||
M28 7UA | 10 | 0 | ||||
M28 7UB | 10 | 0 | ||||
M28 7UD | 10 | 0 | ||||
M28 7UE | 10 | 0 | ||||
M28 7UF | 10 | 0 | ||||
M28 7UG | 10 | 0 | ||||
M28 7UH | 10 | 0 | ||||
M28 7UJ | 10 | Hurstfield Road | 1 | |||
M28 7UL | 10 | 0 | ||||
M28 7UN | 10 | 0 | ||||
M28 7UP | 10 | 0 | ||||
M28 7UQ | 10 | 0 | ||||
M28 7UR | 10 | 0 | ||||
M28 7US | 10 | 0 | ||||
M28 7UT | 10 | 0 | ||||
M28 7UU | 10 | 0 | ||||
M28 7UW | 10 | 0 | ||||
M28 7UX | 10 | 0 | ||||
M28 7UY | 10 | 0 | ||||
M28 7UZ | 10 | 0 | ||||
M28 7WA | 10 | 0 | ||||
M28 7WF | 10 | 0 | ||||
M28 7WL | 10 | 0 | ||||
M28 7XA | 10 | 0 | ||||
M28 7XB | 10 | 0 | ||||
M28 7XD | 10 | 0 | ||||
M28 7XE | 10 | 0 | ||||
M28 7XF | 10 | 0 | ||||
M28 7XG | 10 | 0 | ||||
M28 7XH | 10 | 0 | ||||
M28 7XJ | 10 | 0 | ||||
M28 7XL | 10 | 0 | ||||
M28 7XN | 10 | 0 | ||||
M28 7XP | 10 | 0 | ||||
M28 7XQ | 10 | 0 | ||||
M28 7XR | 10 | 0 | ||||
M28 7XS | 10 | 0 | ||||
M28 7XT | 10 | 0 | ||||
M28 7XU | 10 | 0 | ||||
M28 7XW | 10 | 0 | ||||
M28 7XX | 10 | 0 | ||||
M28 7XY | 10 | 0 | ||||
M28 7XZ | 10 | 0 | ||||
M28 7YJ | 10 | 0 | ||||
M28 7YW | 10 | 0 |
Units with street mismatches in this sector:
No mismatches found in this sector.