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 | % |
---|---|---|---|---|---|
PE4 | 5 | 74 | 70 | 13 | 18.6% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
PE4 5AA | 10 | 0 | ||||
PE4 5AB | 10 | 0 | ||||
PE4 5AD | 10 | 0 | ||||
PE4 5AE | 10 | 0 | ||||
PE4 5AF | 10 | 0 | ||||
PE4 5AG | 10 | 0 | ||||
PE4 5AH | 10 | 0 | ||||
PE4 5AJ | 10 | 0 | ||||
PE4 5AL | 10 | 0 | ||||
PE4 5AN | 10 | 0 | ||||
PE4 5AQ | 10 | 0 | ||||
PE4 5AR | 10 | 0 | ||||
PE4 5AS | 10 | 0 | ||||
PE4 5AT | 10 | 0 | ||||
PE4 5AU | 10 | 0 | ||||
PE4 5AW | 10 | 0 | ||||
PE4 5AX | 10 | Long Pasture | 6 | |||
PE4 5AY | 10 | 0 | ||||
PE4 5AZ | 10 | 0 | ||||
PE4 5BA | 10 | 0 | ||||
PE4 5BB | 10 | 0 | ||||
PE4 5BD | 10 | 0 | ||||
PE4 5BE | 10 | Kingsbridge Court | 1 | |||
PE4 5BG | 10 | 0 | ||||
PE4 5BH | 10 | 1 | ||||
PE4 5BJ | 10 | 0 | ||||
PE4 5BL | 10 | 0 | ||||
PE4 5BN | 10 | 0 | ||||
PE4 5BP | 10 | 0 | ||||
PE4 5BQ | 10 | 0 | ||||
PE4 5BS | 10 | 0 | ||||
PE4 5BT | 10 | 0 | ||||
PE4 5BU | 10 | 0 | ||||
PE4 5BW | 10 | Loxley | 3 | |||
PE4 5BX | 10 | 0 | ||||
PE4 5BY | 10 | 0 | ||||
PE4 5BZ | 10 | 0 | ||||
PE4 5DA | 10 | 0 | ||||
PE4 5DB | 10 | 0 | ||||
PE4 5DD | 10 | 0 | ||||
PE4 5DE | 10 | 0 | ||||
PE4 5DF | 10 | 0 | ||||
PE4 5DG | 10 | 0 | ||||
PE4 5DH | 10 | 0 | ||||
PE4 5DJ | 10 | 0 | ||||
PE4 5DL | 10 | 0 | ||||
PE4 5DN | 10 | 0 | ||||
PE4 5DP | 10 | 0 | ||||
PE4 5DQ | 10 | 0 | ||||
PE4 5DR | 10 | 0 | ||||
PE4 5DS | 10 | 0 | ||||
PE4 5DT | 10 | Twelvetree Avenue | 3 | |||
PE4 5DU | 10 | 0 | ||||
PE4 5DW | 10 | 0 | ||||
PE4 5DX | 10 | 0 | ||||
PE4 5EA | 10 | 0 | ||||
PE4 5ED | 10 | 0 | ||||
PE4 5EE | 10 | 0 | ||||
PE4 5EF | 10 | 0 | ||||
PE4 5EG | 10 | Hodgson Avenue | 3 | |||
PE4 5EH | 10 | 0 | ||||
PE4 5EN | 10 | 0 | ||||
PE4 5EQ | 10 | 0 | ||||
PE4 5ER | 10 | 1 | ||||
PE4 5ET | 10 | 1 | ||||
PE4 5HD | 10 | 6 | 0 | |||
PE4 5HE | 10 | 6 | 0 | |||
PE4 5HG | 10 | 1 | ||||
PE4 5HJ | 10 | 6 | 0 | |||
PE4 5HN | 10 | 1 | ||||
PE4 5HQ | 10 | 1 | ||||
PE4 5HW | 10 | Papyrus Road | 2 | |||
PE4 5JB | 10 | 6 | 0 | |||
PE4 5PE | 10 | Papyrus Road | 168 | 2 | ||
PE4 5PF | 10 | 6 | 0 | |||
PE4 5PG | 10 | 6 | 0 | |||
PE4 5PH | 10 | 168 | 0 | |||
PE4 5PJ | 10 | 168 | 0 | |||
PE4 5SA | 10 | 168 | 0 | |||
PE4 5TS | 10 | 6 | 0 | |||
PE4 5WR | 10 | 6 | 0 | |||
PE4 5WU | 10 | 6 | 0 | |||
PE4 5WW | 10 | 6 | 0 | |||
PE4 5XS | 10 | 6 | 0 | |||
PE4 5XZ | 10 | 2013‑07 | 6 | 0 | ||
PE4 5ZZ | 10 | 2013‑07 | 6 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
PE4 5BH | 1 | w90401037 | ||
PE4 5BW | 3 | Loxley | n10539863876 | Lincoln␣Road |
PE4 5DT | 3 | Twelvetree␣Avenue | r1303438 | |
PE4 5ER | 1 | w90401100 | ||
PE4 5ET | 1 | w239017572 | ||
PE4 5HG | 1 | w90401066 | ||
PE4 5HN | 1 | w90401056 | ||
PE4 5HQ | 1 | w90401050 | ||
PE4 5HW | 2 | Papyrus␣Road | w90401072 |