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 | % |
---|---|---|---|---|---|
SP10 | 5 | 131 | 130 | 6 | 4.6% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
SP10 5AB | 10 | 0 | ||||
SP10 5AF | 10 | South Way | 1 | |||
SP10 5AG | 10 | 0 | ||||
SP10 5AH | 10 | 0 | ||||
SP10 5AL | 10 | 2 | 0 | |||
SP10 5AN | 10 | 2 | 0 | |||
SP10 5AP | 10 | 0 | ||||
SP10 5AQ | 10 | 0 | ||||
SP10 5AS | 10 | 0 | ||||
SP10 5AT | 10 | 2015‑10 | 0 | |||
SP10 5AW | 10 | 0 | ||||
SP10 5AZ | 10 | North Way | 1 | |||
SP10 5BE | 10 | 0 | ||||
SP10 5BN | 10 | 0 | ||||
SP10 5BP | 10 | 0 | ||||
SP10 5BS | 10 | 0 | ||||
SP10 5BT | 10 | 0 | ||||
SP10 5BU | 10 | 0 | ||||
SP10 5BX | 10 | 0 | ||||
SP10 5BY | 10 | 0 | ||||
SP10 5BZ | 10 | 0 | ||||
SP10 5DA | 10 | 0 | ||||
SP10 5DB | 10 | 0 | ||||
SP10 5DD | 10 | Cricketers Way | 1 | |||
SP10 5DE | 10 | 0 | ||||
SP10 5DF | 10 | 0 | ||||
SP10 5DG | 10 | 0 | ||||
SP10 5DH | 10 | 0 | ||||
SP10 5DJ | 10 | 0 | ||||
SP10 5DL | 10 | 0 | ||||
SP10 5DN | 10 | 0 | ||||
SP10 5DP | 10 | 0 | ||||
SP10 5DQ | 10 | 0 | ||||
SP10 5DR | 10 | 0 | ||||
SP10 5DS | 10 | 0 | ||||
SP10 5DT | 10 | 0 | ||||
SP10 5DU | 10 | 0 | ||||
SP10 5DW | 10 | 0 | ||||
SP10 5DX | 10 | 0 | ||||
SP10 5DY | 10 | 0 | ||||
SP10 5DZ | 10 | 0 | ||||
SP10 5EA | 10 | 0 | ||||
SP10 5EB | 10 | 0 | ||||
SP10 5ED | 10 | 0 | ||||
SP10 5EE | 10 | 0 | ||||
SP10 5EF | 10 | 0 | ||||
SP10 5EG | 10 | 0 | ||||
SP10 5EH | 10 | 0 | ||||
SP10 5EJ | 10 | 0 | ||||
SP10 5EL | 10 | 0 | ||||
SP10 5EN | 10 | 0 | ||||
SP10 5EP | 10 | 0 | ||||
SP10 5EQ | 10 | 0 | ||||
SP10 5ER | 10 | 0 | ||||
SP10 5ES | 10 | 0 | ||||
SP10 5ET | 10 | 0 | ||||
SP10 5EU | 10 | 0 | ||||
SP10 5EW | 10 | 0 | ||||
SP10 5EX | 10 | 0 | ||||
SP10 5EY | 10 | 0 | ||||
SP10 5EZ | 10 | 0 | ||||
SP10 5FA | 10 | 2018‑07 | 0 | |||
SP10 5HA | 10 | 0 | ||||
SP10 5HB | 10 | 0 | ||||
SP10 5HD | 10 | 0 | ||||
SP10 5HE | 10 | 0 | ||||
SP10 5HF | 10 | 0 | ||||
SP10 5HG | 10 | 0 | ||||
SP10 5HL | 10 | 0 | ||||
SP10 5HP | 10 | 0 | ||||
SP10 5HQ | 10 | 0 | ||||
SP10 5HR | 10 | 0 | ||||
SP10 5HS | 10 | 0 | ||||
SP10 5HT | 10 | 0 | ||||
SP10 5HU | 10 | 0 | ||||
SP10 5HW | 10 | 0 | ||||
SP10 5HX | 10 | 0 | ||||
SP10 5HY | 10 | 0 | ||||
SP10 5HZ | 10 | 0 | ||||
SP10 5JA | 10 | 0 | ||||
SP10 5JB | 10 | 0 | ||||
SP10 5JD | 10 | 0 | ||||
SP10 5JG | 10 | 0 | ||||
SP10 5JH | 10 | 0 | ||||
SP10 5JJ | 10 | 0 | ||||
SP10 5JL | 10 | 0 | ||||
SP10 5JN | 10 | 0 | ||||
SP10 5JP | 10 | 0 | ||||
SP10 5JQ | 10 | 0 | ||||
SP10 5JR | 10 | 0 | ||||
SP10 5JS | 10 | 0 | ||||
SP10 5JT | 10 | 0 | ||||
SP10 5JU | 10 | 0 | ||||
SP10 5JW | 10 | 0 | ||||
SP10 5JX | 10 | 0 | ||||
SP10 5JY | 10 | 1 | ||||
SP10 5JZ | 10 | 0 | ||||
SP10 5LA | 10 | 0 | ||||
SP10 5LB | 10 | 0 | ||||
SP10 5LD | 10 | 0 | ||||
SP10 5LG | 10 | 0 | ||||
SP10 5LH | 10 | 0 | ||||
SP10 5LL | 10 | 0 | ||||
SP10 5LQ | 10 | 0 | ||||
SP10 5LU | 10 | 0 | ||||
SP10 5LX | 50 | 0 | ||||
SP10 5NA | 10 | 0 | ||||
SP10 5ND | 10 | 0 | ||||
SP10 5NG | 10 | 0 | ||||
SP10 5NH | 10 | 0 | ||||
SP10 5NJ | 10 | 0 | ||||
SP10 5NL | 10 | 0 | ||||
SP10 5NP | 10 | Columbus Way | 1 | |||
SP10 5NQ | 10 | 0 | ||||
SP10 5NS | 10 | 0 | ||||
SP10 5NT | 10 | Magellan Close | 2 | |||
SP10 5NU | 10 | 0 | ||||
SP10 5NW | 10 | 0 | ||||
SP10 5NX | 10 | 0 | ||||
SP10 5NY | 10 | 0 | ||||
SP10 5PA | 10 | 0 | ||||
SP10 5PB | 10 | 0 | ||||
SP10 5PD | 10 | 0 | ||||
SP10 5PE | 10 | 0 | ||||
SP10 5PF | 10 | 0 | ||||
SP10 5PG | 10 | 0 | ||||
SP10 5PH | 10 | 0 | ||||
SP10 5PJ | 10 | 0 | ||||
SP10 5PL | 10 | 0 | ||||
SP10 5PN | 10 | 0 | ||||
SP10 5PU | 10 | 0 | ||||
SP10 5QQ | 10 | 0 | ||||
SP10 5QR | 10 | 0 | ||||
SP10 5QZ | 10 | 0 | ||||
SP10 5RG | 10 | 0 | ||||
SP10 5RJ | 10 | 31 | 0 | |||
SP10 5RL | 10 | 31 | 0 | |||
SP10 5RW | 10 | 2021‑12 | 0 | |||
SP10 5WR | 10 | 31 | 0 | |||
SP10 5XA | 10 | 31 | 0 | |||
SP10 5XZ | 10 | 2013‑07 | 31 | 0 | ||
SP10 5ZQ | 10 | 2019‑01 | 31 | 0 |
Units with street mismatches in this sector: