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 | 2 | 125 | 125 | 13 | 10.4% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
S35 2AA | 10 | 0 | ||||
S35 2AB | 10 | 2023‑04 | 0 | |||
S35 2BA | 10 | 0 | ||||
S35 2BB | 10 | 0 | ||||
S35 2BD | 10 | 0 | ||||
S35 2BP | 10 | 0 | ||||
S35 2BS | 10 | 0 | ||||
S35 2BT | 10 | 0 | ||||
S35 2BU | 10 | 0 | ||||
S35 2ED | 10 | 0 | ||||
S35 2EE | 10 | 0 | ||||
S35 2EF | 10 | 0 | ||||
S35 2EG | 10 | 0 | ||||
S35 2EN | 10 | 0 | ||||
S35 2EP | 10 | 0 | ||||
S35 2EQ | 10 | 0 | ||||
S35 2ER | 10 | 0 | ||||
S35 2ES | 10 | 0 | ||||
S35 2ET | 10 | 0 | ||||
S35 2EU | 10 | 1 | ||||
S35 2EW | 10 | 0 | ||||
S35 2EX | 10 | 0 | ||||
S35 2JS | 10 | 0 | ||||
S35 2JY | 10 | 0 | ||||
S35 2PF | 10 | 0 | ||||
S35 2PG | 10 | 0 | ||||
S35 2PH | 10 | Chambers Way | 2 | |||
S35 2PQ | 10 | 2013‑07 | 0 | |||
S35 2PS | 10 | 0 | ||||
S35 2PT | 10 | 0 | ||||
S35 2PU | 10 | 0 | ||||
S35 2PW | 10 | 0 | ||||
S35 2PX | 10 | 0 | ||||
S35 2PY | 10 | 0 | ||||
S35 2PZ | 10 | 0 | ||||
S35 2QJ | 10 | 0 | ||||
S35 2QL | 10 | 0 | ||||
S35 2QN | 10 | 0 | ||||
S35 2QP | 10 | 0 | ||||
S35 2QQ | 10 | 0 | ||||
S35 2QX | 10 | 0 | ||||
S35 2QY | 10 | 0 | ||||
S35 2RA | 10 | 0 | ||||
S35 2RB | 10 | Arundel Road | 1 | |||
S35 2RD | 10 | 0 | ||||
S35 2RE | 10 | 0 | ||||
S35 2RG | 10 | 0 | ||||
S35 2RJ | 10 | 0 | ||||
S35 2SU | 10 | 0 | ||||
S35 2TA | 10 | 0 | ||||
S35 2TB | 10 | 0 | ||||
S35 2TD | 10 | 0 | ||||
S35 2TN | 10 | 0 | ||||
S35 2TP | 10 | 0 | ||||
S35 2TQ | 10 | 0 | ||||
S35 2UA | 10 | 0 | ||||
S35 2UD | 10 | 0 | ||||
S35 2UE | 10 | 0 | ||||
S35 2UF | 10 | 0 | ||||
S35 2UG | 10 | 0 | ||||
S35 2UH | 10 | 0 | ||||
S35 2UJ | 10 | 0 | ||||
S35 2UL | 10 | Lane End | 1 | |||
S35 2UN | 10 | 0 | ||||
S35 2UP | 10 | 0 | ||||
S35 2UQ | 10 | Lound Side | 7 | |||
S35 2UR | 10 | 0 | ||||
S35 2US | 10 | 0 | ||||
S35 2UT | 10 | 1 | ||||
S35 2UU | 10 | Market Place | 4 | |||
S35 2UW | 10 | Market Street | 1 | |||
S35 2UX | 10 | 0 | ||||
S35 2UZ | 10 | 0 | ||||
S35 2WA | 10 | 0 | ||||
S35 2WB | 10 | 0 | ||||
S35 2WD | 10 | Mount Pleasant | 1 | |||
S35 2WE | 10 | 0 | ||||
S35 2WF | 10 | 2023‑01 | 0 | |||
S35 2WQ | 10 | 0 | ||||
S35 2WT | 10 | 2019‑01 | 8 | 0 | ||
S35 2WW | 10 | 0 | ||||
S35 2XD | 10 | 0 | ||||
S35 2XE | 10 | Station Road | 11 | |||
S35 2XF | 10 | 0 | ||||
S35 2XG | 10 | 0 | ||||
S35 2XH | 10 | Station Road | 8 | |||
S35 2XJ | 10 | 0 | ||||
S35 2XL | 10 | 0 | ||||
S35 2XP | 10 | 0 | ||||
S35 2XQ | 10 | 0 | ||||
S35 2XR | 10 | 0 | ||||
S35 2XS | 10 | 0 | ||||
S35 2XT | 10 | 0 | ||||
S35 2XU | 10 | 0 | ||||
S35 2XW | 10 | 2022‑06 | 0 | |||
S35 2XY | 10 | 0 | ||||
S35 2XZ | 10 | 0 | ||||
S35 2YA | 10 | 0 | ||||
S35 2YB | 10 | 0 | ||||
S35 2YD | 10 | Warren Lane | 1 | |||
S35 2YE | 10 | 0 | ||||
S35 2YF | 10 | 0 | ||||
S35 2YG | 10 | White Lane | 1 | |||
S35 2YH | 10 | 0 | ||||
S35 2YJ | 10 | 0 | ||||
S35 2YL | 10 | 0 | ||||
S35 2YN | 10 | 0 | ||||
S35 2YP | 10 | 0 | ||||
S35 2YQ | 10 | 0 | ||||
S35 2YR | 10 | 0 | ||||
S35 2YS | 10 | 0 | ||||
S35 2YU | 10 | 0 | ||||
S35 2YW | 10 | 0 | ||||
S35 2YX | 10 | 0 | ||||
S35 2YY | 10 | 0 | ||||
S35 2YZ | 10 | 0 | ||||
S35 2ZH | 10 | 0 | ||||
S35 2ZJ | 10 | 0 | ||||
S35 2ZL | 10 | 0 | ||||
S35 2ZN | 10 | 0 | ||||
S35 2ZP | 10 | 0 | ||||
S35 2ZQ | 10 | 0 | ||||
S35 2ZR | 10 | 0 | ||||
S35 2ZS | 10 | 0 | ||||
S35 2ZT | 10 | 0 | ||||
S35 2ZU | 10 | 0 | ||||
S35 2ZW | 10 | 0 | ||||
S35 2ZX | 10 | 0 | ||||
S35 2ZY | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
S35 2EU | 1 | w28460114 | ||
S35 2PH | 2 | Chambers␣Way | w28712296 | Pack␣Horse␣Lane |
S35 2UT | 1 | w113969166 |