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 | % |
---|---|---|---|---|---|
G40 | 3 | 109 | 106 | 11 | 10.4% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
G40 3AD | 10 | 0 | ||||
G40 3AH | 10 | Fordneuk Street | 1 | |||
G40 3AP | 10 | 0 | ||||
G40 3AQ | 10 | 0 | ||||
G40 3AS | 10 | London Road | 1 | |||
G40 3BA | 10 | 1 | ||||
G40 3BB | 10 | 0 | ||||
G40 3BD | 10 | 0 | ||||
G40 3BE | 10 | 0 | ||||
G40 3BG | 10 | 0 | ||||
G40 3BL | 10 | 2 | 0 | |||
G40 3BN | 10 | 2 | 0 | |||
G40 3BP | 10 | 2 | 0 | |||
G40 3BQ | 10 | 0 | ||||
G40 3BS | 10 | 2 | 0 | |||
G40 3BT | 10 | 2 | 0 | |||
G40 3BW | 10 | 2 | 0 | |||
G40 3DG | 10 | 0 | ||||
G40 3DN | 10 | 0 | ||||
G40 3DP | 10 | 0 | ||||
G40 3DQ | 10 | 0 | ||||
G40 3DX | 10 | Nuneaton Street | 1 | |||
G40 3EA | 10 | 0 | ||||
G40 3EB | 10 | 0 | ||||
G40 3ED | 10 | 0 | ||||
G40 3EE | 20 | 2023‑04 | 0 | |||
G40 3EF | 10 | 2017‑04 | 0 | |||
G40 3EG | 10 | 0 | ||||
G40 3EH | 10 | 0 | ||||
G40 3EJ | 10 | 0 | ||||
G40 3EL | 10 | 0 | ||||
G40 3ET | 10 | 0 | ||||
G40 3EU | 10 | 0 | ||||
G40 3EY | 10 | 0 | ||||
G40 3GZ | 10 | 0 | ||||
G40 3HA | 10 | 0 | ||||
G40 3HB | 10 | 0 | ||||
G40 3HD | 10 | 0 | ||||
G40 3HE | 10 | 0 | ||||
G40 3HF | 10 | 0 | ||||
G40 3HG | 10 | London Road | 5 | |||
G40 3HJ | 10 | 0 | ||||
G40 3HL | 10 | 0 | ||||
G40 3HP | 10 | 0 | ||||
G40 3HQ | 10 | 0 | ||||
G40 3HR | 10 | 0 | ||||
G40 3HT | 10 | 0 | ||||
G40 3HU | 10 | 0 | ||||
G40 3HW | 10 | London Road | 2 | |||
G40 3HX | 10 | 0 | ||||
G40 3JB | 10 | 0 | ||||
G40 3JD | 10 | 0 | ||||
G40 3JE | 10 | 0 | ||||
G40 3JF | 10 | 0 | ||||
G40 3JG | 10 | 0 | ||||
G40 3JH | 10 | 0 | ||||
G40 3JJ | 10 | 0 | ||||
G40 3JL | 10 | 0 | ||||
G40 3JN | 10 | 0 | ||||
G40 3JP | 10 | 0 | ||||
G40 3JQ | 10 | 0 | ||||
G40 3JR | 10 | 0 | ||||
G40 3JS | 10 | 0 | ||||
G40 3JT | 10 | Nuneaton Street | 1 | |||
G40 3JU | 10 | 0 | ||||
G40 3JW | 10 | 0 | ||||
G40 3JZ | 10 | Mordaunt Street | 3 | |||
G40 3LD | 10 | 0 | ||||
G40 3LE | 10 | 0 | ||||
G40 3LF | 10 | 0 | ||||
G40 3LG | 10 | 0 | ||||
G40 3LH | 10 | 0 | ||||
G40 3LJ | 10 | Springfield Road | 9 | |||
G40 3LY | 10 | 0 | ||||
G40 3NB | 10 | 0 | ||||
G40 3NX | 10 | 0 | ||||
G40 3NY | 10 | 0 | ||||
G40 3PA | 10 | 0 | ||||
G40 3PE | 10 | 0 | ||||
G40 3PG | 10 | 0 | ||||
G40 3PU | 10 | 0 | ||||
G40 3PX | 10 | 0 | ||||
G40 3QA | 10 | 0 | ||||
G40 3QB | 10 | 0 | ||||
G40 3QD | 10 | 0 | ||||
G40 3QE | 10 | 0 | ||||
G40 3QF | 10 | 0 | ||||
G40 3QH | 10 | 0 | ||||
G40 3QR | 10 | 0 | ||||
G40 3QS | 10 | 0 | ||||
G40 3QT | 10 | 0 | ||||
G40 3QU | 10 | 0 | ||||
G40 3QX | 10 | 0 | ||||
G40 3QZ | 10 | 0 | ||||
G40 3RA | 10 | 0 | ||||
G40 3RB | 10 | 0 | ||||
G40 3RD | 10 | 53 | 0 | |||
G40 3RE | 10 | 1 | ||||
G40 3RF | 10 | 0 | ||||
G40 3RN | 10 | 0 | ||||
G40 3RP | 10 | 0 | ||||
G40 3RR | 10 | 0 | ||||
G40 3RW | 10 | 0 | ||||
G40 3RX | 10 | 0 | ||||
G40 3RZ | 10 | 0 | ||||
G40 3SA | 10 | 0 | ||||
G40 3SD | 10 | 0 | ||||
G40 3SR | 10 | 0 | ||||
G40 3TA | 10 | Olympia Street | 1 | |||
G40 3TB | 10 | 0 | ||||
G40 3TX | 10 | 0 | ||||
G40 3WX | 10 | 0 | ||||
G40 3YB | 10 | 2017‑07 | 53 | 0 | ||
G40 3YD | 10 | 53 | 0 | |||
G40 3YE | 10 | 2018‑10 | 53 | 0 | ||
G40 3YJ | 10 | 53 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
G40 3BA | 1 | w167881142 | ||
G40 3RE | 1 | r904494 |