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 | % |
---|---|---|---|---|---|
EH2 | 1 | 46 | 31 | 24 | 77.4% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
EH2 1AF | 10 | St Andrew Square | 1 | |||
EH2 1AU | 10 | St Andrew Square | 17 | 1 | ||
EH2 1AW | 10 | North St David Street | 1 | |||
EH2 1AY | 10 | 2013‑07 | St Andrew Square | 0 | ||
EH2 1BB | 10 | St Andrew Square | 3 | |||
EH2 1BG | 10 | 2017‑04 | 0 | |||
EH2 1BY | 10 | 2015‑10 | 0 | |||
EH2 1DA | 10 | 0 | ||||
EH2 1DD | 10 | Thistle Court | 3 | |||
EH2 1DF | 10 | Thistle Street | 3 | |||
EH2 1DG | 10 | 2023‑10 | 0 | |||
EH2 1DJ | 10 | Hanover Street | 19 | |||
EH2 1DR | 10 | Hanover Street | 18 | |||
EH2 1DX | 10 | Thistle Street | 8 | |||
EH2 1DY | 10 | Thistle Street | 30 | |||
EH2 1EA | 10 | Thistle Street North West Lane | 6 | |||
EH2 1EE | 10 | Hanover Street | 18 | |||
EH2 1EJ | 10 | 2015‑10 | 0 | |||
EH2 1EL | 10 | Hanover Street | 15 | |||
EH2 1EN | 10 | Thistle Street | 26 | |||
EH2 1EP | 10 | Frederick Street | 12 | |||
EH2 1ES | 10 | 0 | ||||
EH2 1EW | 10 | 0 | ||||
EH2 1EX | 10 | Frederick Street | 4 | |||
EH2 1EY | 10 | 2023‑10 | Frederick Street | 2 | ||
EH2 1GA | 10 | 2019‑12 | 0 | |||
EH2 1GB | 10 | 17 | 0 | |||
EH2 1GE | 10 | 17 | 0 | |||
EH2 1GF | 10 | 2019‑12 | 17 | 0 | ||
EH2 1GG | 10 | 17 | 0 | |||
EH2 1GH | 10 | 17 | 0 | |||
EH2 1GJ | 10 | 17 | 0 | |||
EH2 1GN | 10 | 17 | 0 | |||
EH2 1HG | 10 | 0 | ||||
EH2 1HJ | 10 | North St Andrew Street | 3 | |||
EH2 1HX | 10 | 0 | ||||
EH2 1HY | 10 | 0 | ||||
EH2 1JD | 10 | Queen Street | 3 | |||
EH2 1JE | 10 | Queen Street | 6 | |||
EH2 1JQ | 10 | Queen Street | 1 | |||
EH2 1JW | 10 | 2017‑01 | 0 | |||
EH2 1JX | 10 | Queen Street | 25 | |||
EH2 1LH | 10 | Frederick Street | 18 | |||
EH2 1LL | 10 | 0 | ||||
EH2 1LN | 10 | Frederick Street | 1 | |||
EH2 1LS | 10 | 0 | ||||
EH2 1NG | 10 | 0 | ||||
EH2 1WA | 10 | 2018‑10 | 75 | 0 | ||
EH2 1WP | 10 | 2013‑07 | 0 | |||
EH2 1XA | 10 | 17 | 0 | |||
EH2 1XE | 10 | 2019‑12 | 17 | 0 | ||
EH2 1XF | 10 | 17 | 0 | |||
EH2 1XG | 10 | 2015‑10 | 17 | 0 | ||
EH2 1XH | 10 | 17 | 0 | |||
EH2 1XJ | 10 | 17 | 0 | |||
EH2 1XL | 10 | 17 | 0 | |||
EH2 1XN | 10 | 17 | 0 | |||
EH2 1XQ | 10 | 17 | 0 | |||
EH2 1XR | 10 | 17 | 0 | |||
EH2 1XT | 10 | 2019‑12 | 17 | 0 | ||
EH2 1XU | 10 | St Andrew Square | 17 | 1 | ||
EH2 1XW | 10 | 17 | 0 | |||
EH2 1XX | 10 | 2019‑12 | 17 | 0 | ||
EH2 1XZ | 10 | 17 | 0 | |||
EH2 1YG | 10 | 2018‑10 | 75 | 0 | ||
EH2 1YP | 10 | 2018‑10 | 75 | 0 | ||
EH2 1YY | 10 | 2018‑10 | 75 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
EH2 1EL | 15 | Hanoverā£Street | n11127001560 | Thistleā£Street |