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 | % |
---|---|---|---|---|---|
SO15 | 7 | 75 | 75 | 68 | 90.7% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
SO15 7AF | 10 | 0 | ||||
SO15 7AG | 10 | 2021‑12 | 0 | |||
SO15 7AH | 10 | 0 | ||||
SO15 7BZ | 10 | 2013‑07 | 0 | |||
SO15 7NG | 10 | 0 | ||||
SO15 7NN | 10 | The Avenue | 2 | |||
SO15 7NP | 10 | Hill Lane | 7 | |||
SO15 7NQ | 10 | Hill Lane | 2 | |||
SO15 7NR | 10 | Hill Lane | 5 | |||
SO15 7NS | 10 | Kellett Road | 21 | |||
SO15 7NT | 10 | Hill Lane | 6 | |||
SO15 7NU | 10 | Hill Lane | 20 | |||
SO15 7NW | 10 | Hill Lane | 17 | |||
SO15 7NX | 10 | Leicester Road | 3 | |||
SO15 7NY | 10 | Leicester Road | 11 | |||
SO15 7NZ | 10 | Leicester Road | 3 | |||
SO15 7PA | 10 | Melrose Road | 19 | |||
SO15 7PB | 10 | Melrose Road | 19 | |||
SO15 7PD | 10 | Warwick Road | 2 | |||
SO15 7PE | 10 | Warwick Road | 6 | |||
SO15 7PF | 10 | Warwick Road | 14 | |||
SO15 7PG | 10 | Melrose Road | 12 | |||
SO15 7PH | 10 | Hill Lane | 15 | |||
SO15 7PJ | 10 | Radway Road | 29 | |||
SO15 7PL | 10 | Radway Road | 15 | |||
SO15 7PN | 10 | Radway Road | 5 | |||
SO15 7PP | 10 | Kineton Road | 11 | |||
SO15 7PQ | 10 | Kineton Road | 14 | |||
SO15 7PR | 10 | Kellett Road | 20 | |||
SO15 7PS | 10 | 0 | ||||
SO15 7PT | 10 | Radway Road | 9 | |||
SO15 7PU | 10 | Radway Crescent | 7 | |||
SO15 7PW | 10 | Radway Road | 13 | |||
SO15 7PY | 10 | 0 | ||||
SO15 7QA | 10 | Pirrie Close | 44 | |||
SO15 7QB | 10 | Harland Crescent | 14 | |||
SO15 7QD | 10 | Harland Crescent | 8 | |||
SO15 7QE | 10 | Wilton Crescent | 16 | |||
SO15 7QF | 10 | Wilton Crescent | 11 | |||
SO15 7QG | 10 | Wilton Crescent | 31 | |||
SO15 7QH | 10 | Wilton Crescent | 10 | |||
SO15 7QJ | 10 | Darlington Gardens | 16 | |||
SO15 7QL | 10 | Darlington Gardens | 16 | |||
SO15 7QN | 10 | Wilton Crescent | 19 | |||
SO15 7QP | 10 | Wilton Crescent | 17 | |||
SO15 7QQ | 10 | Cranbourne Close | 9 | |||
SO15 7QR | 10 | Wilton Gardens | 43 | |||
SO15 7QS | 10 | Wilton Gardens | 29 | |||
SO15 7QT | 10 | 0 | ||||
SO15 7QU | 10 | Bellemoor Road | 32 | |||
SO15 7QW | 10 | Bellemoor Road | 44 | |||
SO15 7QX | 10 | Bellemoor Road | 8 | |||
SO15 7QY | 10 | Bellemoor Road | 9 | |||
SO15 7QZ | 10 | Bellemoor Road | 17 | |||
SO15 7RA | 10 | Bellemoor Road | 13 | |||
SO15 7RB | 10 | Shanklin Crescent | 15 | |||
SO15 7RD | 10 | Shanklin Road | 13 | |||
SO15 7RE | 10 | Shanklin Road | 19 | |||
SO15 7RF | 10 | Shanklin Road | 14 | |||
SO15 7RG | 10 | Shanklin Road | 18 | |||
SO15 7RH | 10 | Luccombe Road | 15 | |||
SO15 7RJ | 10 | Luccombe Road | 17 | |||
SO15 7RL | 10 | Luccombe Place | 13 | |||
SO15 7RN | 10 | Luccombe Road | 16 | |||
SO15 7RP | 10 | Luccombe Road | 11 | |||
SO15 7RQ | 10 | Luccombe Place | 10 | |||
SO15 7RR | 10 | Pentire Avenue | 11 | |||
SO15 7RS | 10 | Pentire Avenue | 35 | |||
SO15 7RT | 10 | Pentire Avenue | 12 | |||
SO15 7RU | 10 | Luccombe Road | 10 | |||
SO15 7RW | 10 | Pentire Way | 16 | |||
SO15 7RX | 10 | Pewsey Place | 20 | |||
SO15 7TX | 10 | Hill Lane | 12 | |||
SO15 7TY | 10 | Hill Lane | 9 | |||
SO15 7TZ | 10 | Hill Lane | 14 | |||
SO15 7UA | 10 | Hill Lane | 9 | |||
SO15 7WQ | 10 | 0 | ||||
SO15 7WR | 10 | 0 | ||||
SO15 7WW | 10 | 0 | ||||
SO15 7ZQ | 10 | 2013‑07 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
SO15 7NS | 21 | Kellett␣Road | w239924388 | Hill␣Lane |
SO15 7NS | 21 | Kellett␣Road | w239924456 | Hill␣Lane |
SO15 7NS | 21 | Kellett␣Road | w239924405 | Hill␣Lane |
SO15 7NS | 21 | Kellett␣Road | w239924446 | Hill␣Lane |
SO15 7NS | 21 | Kellett␣Road | w239924460 | Hill␣Lane |
SO15 7PH | 15 | Hill␣Lane | w239924444 | Kellett␣Road |
SO15 7QR | 43 | Wilton␣Gardens | w364370865 | Wilton␣Crescent |
SO15 7RL | 13 | Luccombe␣Place | w237230306 | Luccombe␣Road |
SO15 7TZ | 14 | Hill␣Lane | w266243719 | Highclere␣Road |