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 | % |
---|---|---|---|---|---|
W1K | 6 | 119 | 114 | 10 | 8.8% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
W1K 6AD | 10 | 2018‑01 | 0 | |||
W1K 6AF | 10 | Park Street | 2 | 1 | ||
W1K 6AG | 10 | 0 | ||||
W1K 6AH | 10 | 2018‑07 | 2 | 0 | ||
W1K 6AJ | 10 | 0 | ||||
W1K 6AN | 10 | 2021‑09 | 2 | 0 | ||
W1K 6AP | 50 | 2022‑06 | 2 | 0 | ||
W1K 6DA | 10 | 0 | ||||
W1K 6DB | 10 | 2016‑10 | 2 | 0 | ||
W1K 6DD | 10 | 2 | 0 | |||
W1K 6DE | 10 | 0 | ||||
W1K 6DF | 10 | 2 | 0 | |||
W1K 6DG | 10 | North Row | 1 | |||
W1K 6DH | 10 | 0 | ||||
W1K 6DJ | 10 | 0 | ||||
W1K 6DL | 10 | 2 | 0 | |||
W1K 6DP | 10 | 2018‑01 | 0 | |||
W1K 6DT | 10 | 2015‑10 | 0 | |||
W1K 6EA | 10 | 0 | ||||
W1K 6ED | 10 | 0 | ||||
W1K 6EE | 10 | 2013‑07 | 0 | |||
W1K 6EG | 10 | 2013‑07 | 0 | |||
W1K 6EQ | 10 | 2013‑07 | 0 | |||
W1K 6HP | 10 | 0 | ||||
W1K 6HX | 10 | 2019‑01 | 0 | |||
W1K 6JA | 10 | Duke Street | 1 | |||
W1K 6JD | 10 | 7 | 0 | |||
W1K 6JE | 10 | 2 | 0 | |||
W1K 6JF | 10 | 2020‑10 | 0 | |||
W1K 6JG | 10 | Duke Street | 2 | 1 | ||
W1K 6JH | 10 | 2015‑10 | 0 | |||
W1K 6JL | 10 | 2 | 0 | |||
W1K 6JN | 10 | Duke Street | 7 | 0 | ||
W1K 6JP | 10 | Grosvenor Square | 1 | |||
W1K 6JQ | 10 | Duke Street | 2 | 1 | ||
W1K 6JR | 10 | 7 | 0 | |||
W1K 6JS | 10 | 7 | 0 | |||
W1K 6JT | 10 | Duke Street | 7 | 1 | ||
W1K 6JU | 10 | Duke Street | 7 | 1 | ||
W1K 6JW | 10 | 0 | ||||
W1K 6JX | 10 | 7 | 0 | |||
W1K 6JY | 10 | 2020‑10 | 7 | 0 | ||
W1K 6JZ | 10 | 2020‑10 | 7 | 0 | ||
W1K 6LB | 10 | 0 | ||||
W1K 6LD | 10 | 0 | ||||
W1K 6LE | 10 | 0 | ||||
W1K 6LF | 10 | 0 | ||||
W1K 6LG | 10 | 3 | 0 | |||
W1K 6LH | 10 | 0 | ||||
W1K 6LJ | 10 | 0 | ||||
W1K 6LL | 10 | 3 | 0 | |||
W1K 6LN | 10 | 3 | 0 | |||
W1K 6LP | 10 | 0 | ||||
W1K 6LQ | 10 | 0 | ||||
W1K 6LR | 10 | 0 | ||||
W1K 6LT | 10 | 2 | 0 | |||
W1K 6LW | 10 | 0 | ||||
W1K 6LX | 50 | 2 | 0 | |||
W1K 6ND | 10 | 2015‑10 | 2 | 0 | ||
W1K 6NE | 10 | 0 | ||||
W1K 6NF | 10 | 0 | ||||
W1K 6NG | 10 | 0 | ||||
W1K 6NH | 10 | 0 | ||||
W1K 6NJ | 10 | 0 | ||||
W1K 6NL | 10 | 0 | ||||
W1K 6NP | 10 | 0 | ||||
W1K 6NQ | 10 | 0 | ||||
W1K 6NR | 10 | 2 | 0 | |||
W1K 6NS | 10 | 0 | ||||
W1K 6NT | 10 | 0 | ||||
W1K 6NW | 10 | 0 | ||||
W1K 6NX | 10 | 0 | ||||
W1K 6NY | 10 | 0 | ||||
W1K 6NZ | 10 | 0 | ||||
W1K 6PA | 10 | 0 | ||||
W1K 6PB | 10 | 0 | ||||
W1K 6PL | 10 | 0 | ||||
W1K 6PR | 10 | 0 | ||||
W1K 6RB | 10 | 0 | ||||
W1K 6RD | 10 | 0 | ||||
W1K 6RE | 10 | 0 | ||||
W1K 6RF | 10 | 0 | ||||
W1K 6RG | 10 | 0 | ||||
W1K 6RH | 10 | 0 | ||||
W1K 6RJ | 10 | 0 | ||||
W1K 6RL | 10 | 0 | ||||
W1K 6RN | 10 | 0 | ||||
W1K 6RP | 10 | 0 | ||||
W1K 6RQ | 10 | 0 | ||||
W1K 6RR | 10 | 0 | ||||
W1K 6RS | 10 | 0 | ||||
W1K 6RT | 10 | 0 | ||||
W1K 6RU | 10 | 0 | ||||
W1K 6RW | 10 | 0 | ||||
W1K 6RX | 10 | 0 | ||||
W1K 6RY | 10 | 0 | ||||
W1K 6RZ | 10 | 0 | ||||
W1K 6SS | 10 | 2 | 0 | |||
W1K 6TA | 10 | 0 | ||||
W1K 6TD | 10 | 2 | 0 | |||
W1K 6TE | 10 | 2 | 0 | |||
W1K 6TF | 10 | Balderton Street | 1 | |||
W1K 6TG | 10 | 2 | 0 | |||
W1K 6TH | 10 | 0 | ||||
W1K 6TL | 10 | 2 | 0 | |||
W1K 6TN | 10 | 0 | ||||
W1K 6TQ | 10 | 2 | 0 | |||
W1K 6TT | 10 | 2 | 0 | |||
W1K 6US | 10 | 2 | 0 | |||
W1K 6WA | 10 | 2 | 0 | |||
W1K 6WB | 10 | 0 | ||||
W1K 6WD | 10 | 0 | ||||
W1K 6WE | 10 | 0 | ||||
W1K 6WF | 10 | 2 | 0 | |||
W1K 6WG | 10 | 0 | ||||
W1K 6WH | 10 | 0 | ||||
W1K 6WJ | 10 | 2 | 0 | |||
W1K 6WL | 10 | 0 | ||||
W1K 6WP | 10 | 0 | ||||
W1K 6WS | 10 | 0 | ||||
W1K 6WT | 10 | 2019‑01 | 0 | |||
W1K 6WU | 10 | 0 | ||||
W1K 6WW | 10 | 2013‑07 | 0 | |||
W1K 6WX | 10 | 0 | ||||
W1K 6WY | 10 | 0 | ||||
W1K 6WZ | 10 | North Audley Street | 1 | |||
W1K 6ZA | 10 | 0 | ||||
W1K 6ZB | 10 | 0 | ||||
W1K 6ZD | 10 | 2 | 0 | |||
W1K 6ZF | 10 | 2 | 0 | |||
W1K 6ZG | 10 | 2 | 0 | |||
W1K 6ZH | 10 | 2 | 0 | |||
W1K 6ZJ | 10 | 2 | 0 | |||
W1K 6ZL | 10 | 2 | 0 | |||
W1K 6ZN | 10 | 2 | 0 | |||
W1K 6ZP | 10 | 0 | ||||
W1K 6ZQ | 10 | 0 | ||||
W1K 6ZR | 10 | 2018‑01 | 0 | |||
W1K 6ZW | 10 | 0 |
Units with street mismatches in this sector:
No mismatches found in this sector.