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 | % |
---|---|---|---|---|---|
WD3 | 8 | 133 | 133 | 10 | 7.5% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
WD3 8AB | 10 | Long Lane | 1 | |||
WD3 8AD | 10 | 0 | ||||
WD3 8BN | 10 | 0 | ||||
WD3 8BP | 10 | 0 | ||||
WD3 8BQ | 10 | 0 | ||||
WD3 8BS | 10 | 0 | ||||
WD3 8BW | 10 | 0 | ||||
WD3 8DL | 10 | 0 | ||||
WD3 8DP | 10 | 0 | ||||
WD3 8DR | 10 | 0 | ||||
WD3 8DS | 10 | Uxbridge Road | 2 | |||
WD3 8DT | 10 | 0 | ||||
WD3 8DX | 10 | 0 | ||||
WD3 8EA | 10 | 0 | ||||
WD3 8EB | 10 | 0 | ||||
WD3 8ED | 10 | 0 | ||||
WD3 8EF | 10 | 0 | ||||
WD3 8FE | 10 | 0 | ||||
WD3 8FH | 10 | 0 | ||||
WD3 8FJ | 10 | 0 | ||||
WD3 8FL | 10 | 0 | ||||
WD3 8GE | 10 | 0 | ||||
WD3 8GL | 10 | 0 | ||||
WD3 8GN | 10 | 0 | ||||
WD3 8GP | 10 | 0 | ||||
WD3 8GW | 10 | 0 | ||||
WD3 8HD | 10 | Church Lane | 2 | |||
WD3 8HE | 10 | Church Lane | 2 | |||
WD3 8HS | 10 | 0 | ||||
WD3 8HT | 10 | 0 | ||||
WD3 8HU | 10 | 0 | ||||
WD3 8HX | 10 | 0 | ||||
WD3 8HY | 10 | 0 | ||||
WD3 8HZ | 10 | 0 | ||||
WD3 8JA | 10 | 0 | ||||
WD3 8JB | 10 | 0 | ||||
WD3 8JD | 10 | 0 | ||||
WD3 8JE | 10 | 0 | ||||
WD3 8JF | 10 | Middleton Road | 1 | |||
WD3 8JG | 10 | 0 | ||||
WD3 8JH | 10 | 0 | ||||
WD3 8JJ | 10 | Shepherds Lane | 1 | |||
WD3 8JN | 10 | Shepherd's Lane | 1 | |||
WD3 8JQ | 10 | 0 | ||||
WD3 8JS | 10 | 0 | ||||
WD3 8JT | 10 | 0 | ||||
WD3 8JU | 10 | 0 | ||||
WD3 8JW | 10 | 0 | ||||
WD3 8JX | 10 | 0 | ||||
WD3 8JY | 10 | 0 | ||||
WD3 8JZ | 10 | 0 | ||||
WD3 8LA | 10 | 0 | ||||
WD3 8LB | 10 | 0 | ||||
WD3 8LD | 10 | 0 | ||||
WD3 8LE | 10 | 0 | ||||
WD3 8LF | 10 | 0 | ||||
WD3 8LG | 10 | 0 | ||||
WD3 8LH | 10 | 0 | ||||
WD3 8LJ | 10 | 0 | ||||
WD3 8LL | 10 | 0 | ||||
WD3 8LN | 10 | 0 | ||||
WD3 8LP | 10 | 0 | ||||
WD3 8LQ | 10 | 0 | ||||
WD3 8LR | 10 | 0 | ||||
WD3 8LS | 10 | 0 | ||||
WD3 8LT | 10 | 0 | ||||
WD3 8LU | 10 | 0 | ||||
WD3 8LX | 10 | 0 | ||||
WD3 8LY | 10 | 0 | ||||
WD3 8NA | 10 | 0 | ||||
WD3 8NB | 10 | 0 | ||||
WD3 8ND | 10 | 0 | ||||
WD3 8NE | 10 | 0 | ||||
WD3 8PS | 10 | 0 | ||||
WD3 8PT | 10 | Church Lane | 1 | |||
WD3 8PU | 10 | 0 | ||||
WD3 8PW | 10 | 0 | ||||
WD3 8PX | 10 | 0 | ||||
WD3 8PY | 10 | 0 | ||||
WD3 8PZ | 10 | 0 | ||||
WD3 8QA | 10 | 0 | ||||
WD3 8QB | 10 | 0 | ||||
WD3 8QD | 10 | 0 | ||||
WD3 8QE | 10 | 0 | ||||
WD3 8QF | 10 | 0 | ||||
WD3 8QG | 10 | 0 | ||||
WD3 8QH | 10 | 0 | ||||
WD3 8QJ | 10 | 0 | ||||
WD3 8QL | 10 | 0 | ||||
WD3 8QN | 10 | Penn Road | 1 | |||
WD3 8QP | 10 | 0 | ||||
WD3 8QQ | 10 | 0 | ||||
WD3 8QR | 10 | 0 | ||||
WD3 8QS | 10 | 0 | ||||
WD3 8QT | 10 | 0 | ||||
WD3 8QU | 10 | 0 | ||||
WD3 8QW | 10 | 0 | ||||
WD3 8QX | 10 | 0 | ||||
WD3 8QY | 10 | 0 | ||||
WD3 8QZ | 10 | 0 | ||||
WD3 8RB | 10 | 0 | ||||
WD3 8RD | 10 | 0 | ||||
WD3 8RL | 10 | 0 | ||||
WD3 8RQ | 10 | 0 | ||||
WD3 8RR | 10 | 0 | ||||
WD3 8RS | 10 | 0 | ||||
WD3 8RT | 10 | 0 | ||||
WD3 8RW | 10 | 0 | ||||
WD3 8SA | 10 | 0 | ||||
WD3 8SB | 10 | 0 | ||||
WD3 8SY | 10 | 0 | ||||
WD3 8UE | 10 | 0 | ||||
WD3 8UF | 10 | 0 | ||||
WD3 8UG | 10 | 0 | ||||
WD3 8UR | 10 | 0 | ||||
WD3 8US | 10 | 0 | ||||
WD3 8UU | 10 | 0 | ||||
WD3 8UW | 10 | Springwell Lane | 1 | |||
WD3 8UX | 10 | 0 | ||||
WD3 8UY | 10 | 0 | ||||
WD3 8UZ | 10 | 0 | ||||
WD3 8WA | 10 | 0 | ||||
WD3 8WB | 10 | 0 | ||||
WD3 8WE | 10 | 0 | ||||
WD3 8XA | 10 | 0 | ||||
WD3 8XB | 10 | 0 | ||||
WD3 8XD | 10 | 0 | ||||
WD3 8YE | 10 | 0 | ||||
WD3 8YF | 10 | 0 | ||||
WD3 8YG | 10 | 0 | ||||
WD3 8YH | 10 | 0 | ||||
WD3 8YJ | 10 | 0 | ||||
WD3 8YL | 10 | 0 | ||||
WD3 8YQ | 10 | 0 | ||||
WD3 8YY | 10 | 0 |
Units with street mismatches in this sector:
No mismatches found in this sector.