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 | % |
---|---|---|---|---|---|
L13 | 6 | 51 | 50 | 9 | 18.0% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
L13 6AA | 10 | 0 | ||||
L13 6AB | 10 | 0 | ||||
L13 6AD | 10 | 0 | ||||
L13 6QA | 10 | 0 | ||||
L13 6QD | 10 | 0 | ||||
L13 6QE | 10 | 0 | ||||
L13 6QF | 10 | 0 | ||||
L13 6QH | 10 | 0 | ||||
L13 6QJ | 10 | Scotia Road | 1 | |||
L13 6QL | 10 | Torus Road | 1 | |||
L13 6QN | 10 | 0 | ||||
L13 6QP | 10 | 0 | ||||
L13 6QQ | 10 | 0 | ||||
L13 6QR | 10 | 0 | ||||
L13 6QS | 10 | 0 | ||||
L13 6QT | 10 | 0 | ||||
L13 6QU | 10 | 0 | ||||
L13 6QW | 10 | 0 | ||||
L13 6QX | 10 | 0 | ||||
L13 6QY | 10 | 0 | ||||
L13 6QZ | 10 | 0 | ||||
L13 6RA | 10 | 0 | ||||
L13 6RB | 10 | 0 | ||||
L13 6RD | 10 | 0 | ||||
L13 6RE | 10 | 0 | ||||
L13 6RF | 10 | 0 | ||||
L13 6RH | 10 | Green Lane | 1 | |||
L13 6RJ | 10 | 0 | ||||
L13 6RL | 10 | 0 | ||||
L13 6RN | 10 | 0 | ||||
L13 6RP | 10 | 0 | ||||
L13 6RQ | 10 | 0 | ||||
L13 6RR | 10 | 0 | ||||
L13 6RS | 10 | 0 | ||||
L13 6RT | 10 | 0 | ||||
L13 6RU | 10 | 0 | ||||
L13 6RW | 10 | 0 | ||||
L13 6RX | 10 | Classic Road | 1 | |||
L13 6RY | 10 | 0 | ||||
L13 6RZ | 10 | 0 | ||||
L13 6SA | 10 | Corona Road | 1 | |||
L13 6SB | 10 | Podium Road | 1 | |||
L13 6SD | 10 | Florentine Road | 1 | |||
L13 6SE | 10 | 0 | ||||
L13 6SF | 10 | 0 | ||||
L13 6SG | 10 | 0 | ||||
L13 6SH | 10 | Inigo Road | 1 | |||
L13 6SJ | 10 | Palladio Road | 1 | |||
L13 6SL | 10 | 2018‑07 | 0 | |||
L13 6SQ | 10 | 0 | ||||
L13 6TA | 10 | 0 | ||||
L13 6WZ | 10 | 0 | ||||
L13 6YU | 10 | 2022‑06 | 15 | 0 | ||
L13 6YW | 10 | 2020‑04 | 15 | 0 |
Units with street mismatches in this sector:
No mismatches found in this sector.