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 | % |
---|---|---|---|---|---|
CV34 | 8 | 48 | 48 | 10 | 20.8% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
CV34 8AB | 10 | Pinewood Avenue | 6 | |||
CV34 8AD | 10 | 0 | ||||
CV34 8AE | 10 | Honeysuckle Lane | 2 | |||
CV34 8AF | 10 | 0 | ||||
CV34 8AG | 10 | Willow Drive | 2 | |||
CV34 8AH | 10 | 0 | ||||
CV34 8AJ | 10 | 0 | ||||
CV34 8AL | 10 | Conrad Lewis Way | 1 | |||
CV34 8AN | 10 | Conrad Lewis Way | 5 | |||
CV34 8AP | 10 | 2022‑06 | 0 | |||
CV34 8AQ | 10 | 0 | ||||
CV34 8AR | 10 | 0 | ||||
CV34 8AS | 10 | Fullarton Avenue | 2 | |||
CV34 8AT | 10 | Linley Drive | 4 | |||
CV34 8AU | 10 | 0 | ||||
CV34 8AW | 10 | 0 | ||||
CV34 8AX | 10 | Whittaker Way | 5 | |||
CV34 8AY | 10 | 0 | ||||
CV34 8AZ | 10 | 2021‑09 | 0 | |||
CV34 8BA | 10 | 2021‑09 | 0 | |||
CV34 8BB | 10 | 2021‑12 | 0 | |||
CV34 8BD | 10 | 2022‑10 | 0 | |||
CV34 8BE | 10 | 2022‑06 | 0 | |||
CV34 8BF | 10 | 0 | ||||
CV34 8BG | 10 | 2022‑07 | 2022‑07 | 0 | ||
CV34 8BH | 10 | 2022‑07 | 0 | |||
CV34 8BJ | 10 | 2022‑06 | 0 | |||
CV34 8BL | 10 | 0 | ||||
CV34 8BN | 10 | Sandpit Boulevard | 3 | |||
CV34 8BP | 10 | 2021‑09 | 0 | |||
CV34 8BQ | 10 | 2022‑06 | 0 | |||
CV34 8BR | 10 | 2022‑07 | 0 | |||
CV34 8BS | 10 | 2022‑07 | 0 | |||
CV34 8BT | 10 | 2022‑07 | 0 | |||
CV34 8BU | 10 | 2021‑09 | 0 | |||
CV34 8BW | 10 | 0 | ||||
CV34 8BX | 10 | 2022‑07 | 2022‑07 | 0 | ||
CV34 8BY | 10 | 0 | ||||
CV34 8BZ | 10 | 2021‑12 | 0 | |||
CV34 8DA | 10 | 2022‑07 | 0 | |||
CV34 8DD | 10 | 2022‑06 | 0 | |||
CV34 8DE | 10 | 2021‑12 | 0 | |||
CV34 8DF | 10 | 2022‑06 | 0 | |||
CV34 8DG | 10 | 2023‑07 | 0 | |||
CV34 8DH | 10 | 2021‑09 | 0 | |||
CV34 8DJ | 10 | 2022‑10 | 0 | |||
CV34 8DN | 10 | 2021‑09 | 0 | |||
CV34 8DQ | 10 | 2022‑06 | Peartree Road | 1 | ||
CV34 8DS | 10 | 2022‑10 | 0 | |||
CV34 8DT | 10 | 2022‑10 | 0 |
Units with street mismatches in this sector:
No mismatches found in this sector.