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 | % |
---|---|---|---|---|---|
YO31 | 1 | 119 | 119 | 11 | 9.2% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
YO31 1AA | 10 | 0 | ||||
YO31 1AB | 10 | 0 | ||||
YO31 1AD | 10 | 0 | ||||
YO31 1AE | 10 | Heworth Village | 4 | |||
YO31 1AF | 10 | 0 | ||||
YO31 1AG | 10 | 1 | ||||
YO31 1AH | 10 | 0 | ||||
YO31 1AJ | 10 | 0 | ||||
YO31 1AL | 10 | 0 | ||||
YO31 1AN | 10 | Heworth Village | 2 | |||
YO31 1AP | 10 | Heworth Village | 0 | |||
YO31 1AQ | 10 | 0 | ||||
YO31 1AR | 10 | 0 | ||||
YO31 1AS | 10 | 0 | ||||
YO31 1AT | 10 | 0 | ||||
YO31 1AU | 10 | 0 | ||||
YO31 1AX | 10 | 0 | ||||
YO31 1AY | 10 | 0 | ||||
YO31 1AZ | 10 | 0 | ||||
YO31 1BA | 10 | 0 | ||||
YO31 1BB | 10 | 0 | ||||
YO31 1BD | 10 | 0 | ||||
YO31 1BE | 10 | 0 | ||||
YO31 1BG | 10 | Stockton Lane | 1 | |||
YO31 1BH | 10 | 0 | ||||
YO31 1BJ | 10 | 0 | ||||
YO31 1BL | 10 | 0 | ||||
YO31 1BN | 10 | 0 | ||||
YO31 1BP | 10 | 0 | ||||
YO31 1BQ | 10 | 0 | ||||
YO31 1BR | 10 | 0 | ||||
YO31 1BS | 10 | 0 | ||||
YO31 1BT | 10 | 0 | ||||
YO31 1BU | 10 | 0 | ||||
YO31 1BW | 10 | 0 | ||||
YO31 1BX | 10 | 0 | ||||
YO31 1BY | 10 | 0 | ||||
YO31 1BZ | 10 | 0 | ||||
YO31 1DA | 10 | 0 | ||||
YO31 1DB | 10 | 0 | ||||
YO31 1DD | 10 | 0 | ||||
YO31 1DE | 10 | 0 | ||||
YO31 1DF | 10 | 0 | ||||
YO31 1DG | 10 | 0 | ||||
YO31 1DH | 10 | 0 | ||||
YO31 1DJ | 10 | 0 | ||||
YO31 1DL | 10 | 0 | ||||
YO31 1DN | 10 | Burnholme Drive | 1 | |||
YO31 1DP | 10 | 0 | ||||
YO31 1DQ | 10 | 0 | ||||
YO31 1DR | 10 | 0 | ||||
YO31 1DS | 10 | 0 | ||||
YO31 1DT | 10 | 0 | ||||
YO31 1DU | 10 | 0 | ||||
YO31 1DX | 10 | Elmpark Way | 2 | |||
YO31 1DY | 10 | 0 | ||||
YO31 1DZ | 10 | 0 | ||||
YO31 1EA | 10 | 0 | ||||
YO31 1EB | 10 | 0 | ||||
YO31 1ED | 10 | 0 | ||||
YO31 1EE | 10 | 0 | ||||
YO31 1EF | 10 | 0 | ||||
YO31 1EG | 10 | 0 | ||||
YO31 1EH | 10 | 0 | ||||
YO31 1EJ | 10 | 0 | ||||
YO31 1EL | 10 | 0 | ||||
YO31 1EQ | 10 | 0 | ||||
YO31 1ES | 10 | Stockton Lane | 1 | |||
YO31 1ET | 10 | 1 | ||||
YO31 1EU | 10 | 0 | ||||
YO31 1EX | 10 | Whitby Drive | 1 | |||
YO31 1EY | 10 | 0 | ||||
YO31 1EZ | 10 | 0 | ||||
YO31 1HA | 10 | 0 | ||||
YO31 1HB | 10 | 0 | ||||
YO31 1HD | 10 | 0 | ||||
YO31 1HE | 10 | 0 | ||||
YO31 1HH | 10 | 0 | ||||
YO31 1HJ | 10 | 0 | ||||
YO31 1HL | 10 | 0 | ||||
YO31 1HN | 10 | 0 | ||||
YO31 1HP | 10 | 0 | ||||
YO31 1HR | 10 | 0 | ||||
YO31 1HS | 10 | 0 | ||||
YO31 1HT | 10 | 0 | ||||
YO31 1HU | 10 | 0 | ||||
YO31 1HW | 10 | 0 | ||||
YO31 1HX | 10 | 0 | ||||
YO31 1HY | 10 | 0 | ||||
YO31 1HZ | 10 | 0 | ||||
YO31 1JA | 10 | 0 | ||||
YO31 1JB | 10 | 0 | ||||
YO31 1JD | 10 | 0 | ||||
YO31 1JE | 10 | 0 | ||||
YO31 1JF | 10 | 0 | ||||
YO31 1JG | 10 | 1 | ||||
YO31 1JH | 10 | 0 | ||||
YO31 1JJ | 10 | 0 | ||||
YO31 1JL | 10 | 0 | ||||
YO31 1JN | 10 | 0 | ||||
YO31 1JP | 10 | 0 | ||||
YO31 1JQ | 10 | 0 | ||||
YO31 1JR | 10 | 0 | ||||
YO31 1JS | 10 | 0 | ||||
YO31 1JT | 10 | 0 | ||||
YO31 1JU | 10 | 0 | ||||
YO31 1JW | 10 | 0 | ||||
YO31 1JX | 10 | 0 | ||||
YO31 1JY | 10 | 0 | ||||
YO31 1JZ | 10 | 0 | ||||
YO31 1LA | 10 | 0 | ||||
YO31 1LB | 10 | 0 | ||||
YO31 1LD | 10 | 0 | ||||
YO31 1LQ | 10 | 0 | ||||
YO31 1RL | 10 | 0 | ||||
YO31 1SG | 10 | Tang Hall Lane | 11 | |||
YO31 1SH | 10 | 0 | ||||
YO31 1SJ | 10 | 0 | ||||
YO31 1SQ | 10 | 0 | ||||
YO31 1WX | 10 | 2019‑01 | 0 | |||
YO31 1YT | 10 | 2015‑10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
YO31 1AG | 1 | w175846774 | ||
YO31 1ET | 1 | w97032118 | ||
YO31 1JG | 1 | w353549887 |