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 | % |
---|---|---|---|---|---|
EH27 | 8 | 72 | 72 | 9 | 12.5% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
EH27 8AA | 10 | Main Street | 1 | |||
EH27 8AB | 10 | 0 | ||||
EH27 8AD | 10 | 0 | ||||
EH27 8AE | 10 | Churchill Way | 14 | |||
EH27 8AF | 10 | 0 | ||||
EH27 8AG | 10 | 0 | ||||
EH27 8AH | 10 | Main Street | 2 | |||
EH27 8AJ | 10 | 0 | ||||
EH27 8AL | 10 | 0 | ||||
EH27 8AN | 10 | 0 | ||||
EH27 8AP | 10 | 0 | ||||
EH27 8AQ | 10 | 0 | ||||
EH27 8AR | 10 | 0 | ||||
EH27 8AS | 10 | 0 | ||||
EH27 8AT | 10 | 0 | ||||
EH27 8AU | 10 | Kaimes Avenue | 36 | |||
EH27 8AW | 10 | 0 | ||||
EH27 8AX | 10 | 0 | ||||
EH27 8AY | 10 | 0 | ||||
EH27 8AZ | 10 | 0 | ||||
EH27 8BA | 10 | 0 | ||||
EH27 8BB | 10 | 1 | ||||
EH27 8BD | 10 | 0 | ||||
EH27 8BE | 10 | 0 | ||||
EH27 8BF | 10 | 0 | ||||
EH27 8BG | 10 | 0 | ||||
EH27 8BH | 10 | 0 | ||||
EH27 8BJ | 10 | 0 | ||||
EH27 8BL | 10 | 0 | ||||
EH27 8BN | 10 | 0 | ||||
EH27 8BP | 10 | 0 | ||||
EH27 8BQ | 10 | 0 | ||||
EH27 8BS | 10 | 0 | ||||
EH27 8BT | 10 | 0 | ||||
EH27 8BU | 10 | 0 | ||||
EH27 8BW | 10 | 0 | ||||
EH27 8BX | 10 | 0 | ||||
EH27 8BY | 10 | 0 | ||||
EH27 8BZ | 10 | 0 | ||||
EH27 8DA | 10 | 0 | ||||
EH27 8DB | 10 | 1 | ||||
EH27 8DD | 10 | Station Road | 2 | |||
EH27 8DE | 10 | 0 | ||||
EH27 8DF | 10 | 0 | ||||
EH27 8DG | 10 | 0 | ||||
EH27 8DH | 10 | 0 | ||||
EH27 8DJ | 10 | 0 | ||||
EH27 8DL | 10 | 0 | ||||
EH27 8DN | 10 | 0 | ||||
EH27 8DQ | 10 | 0 | ||||
EH27 8DR | 10 | 0 | ||||
EH27 8DS | 10 | 0 | ||||
EH27 8DT | 10 | 0 | ||||
EH27 8DU | 10 | 0 | ||||
EH27 8DW | 10 | 0 | ||||
EH27 8DX | 10 | 0 | ||||
EH27 8DY | 10 | 0 | ||||
EH27 8DZ | 10 | 0 | ||||
EH27 8EA | 10 | 0 | ||||
EH27 8EB | 10 | Dalmahoy | 3 | |||
EH27 8ED | 10 | 0 | ||||
EH27 8EE | 10 | 0 | ||||
EH27 8EF | 10 | 0 | ||||
EH27 8EG | 10 | Dalmahoy Road | 1 | |||
EH27 8EH | 50 | 2023‑10 | 2023‑10 | 0 | ||
EH27 8EJ | 10 | 2019‑12 | 0 | |||
EH27 8EL | 10 | 0 | ||||
EH27 8EN | 10 | 0 | ||||
EH27 8EP | 10 | 0 | ||||
EH27 8EQ | 10 | 0 | ||||
EH27 8ER | 10 | 0 | ||||
EH27 8ES | 10 | 0 | ||||
EH27 8ET | 20 | 2023‑01 | 0 | |||
EH27 8LR | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
EH27 8BB | 1 | w306420080 | ||
EH27 8DB | 1 | w1210824675 | ||
EH27 8DD | 2 | Stationā£Road | w389738973 | |
EH27 8EB | 3 | Dalmahoy | w31787874 | |
EH27 8EB | 3 | Dalmahoy | n5056679342 | |
EH27 8EB | 3 | Dalmahoy | w929372645 |