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 2024‑03‑15 09:28:40 Z.)
District | Sector | Units | Geo. Units | Mapped | % |
---|---|---|---|---|---|
SP10 | 1 | 158 | 158 | 29 | 18.4% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
SP10 1AA | 10 | Bridge Street | 31 | 1 | ||
SP10 1AB | 10 | 2019‑07 | 31 | 0 | ||
SP10 1AE | 10 | 0 | ||||
SP10 1AF | 10 | 0 | ||||
SP10 1AH | 10 | 0 | ||||
SP10 1AJ | 10 | 0 | ||||
SP10 1AL | 10 | Chantry Street | 1 | |||
SP10 1BD | 10 | 0 | ||||
SP10 1BE | 10 | Bridge Street | 1 | |||
SP10 1BG | 10 | Bridge Street | 1 | |||
SP10 1BH | 10 | 0 | ||||
SP10 1BJ | 10 | 0 | ||||
SP10 1BL | 10 | Bridge Street | 1 | |||
SP10 1BN | 10 | Bridge Street | 1 | |||
SP10 1BS | 10 | Western Avenue | 1 | |||
SP10 1BW | 10 | 0 | ||||
SP10 1BX | 10 | 0 | ||||
SP10 1BY | 10 | Bridge Street | 1 | |||
SP10 1DB | 10 | 0 | ||||
SP10 1DE | 10 | 0 | ||||
SP10 1DF | 10 | 0 | ||||
SP10 1DG | 10 | 0 | ||||
SP10 1DH | 10 | 0 | ||||
SP10 1DL | 10 | Shepherds Spring Lane | 1 | |||
SP10 1DN | 10 | 0 | ||||
SP10 1DP | 10 | 0 | ||||
SP10 1DQ | 10 | Marlborough Street | 0 | |||
SP10 1DR | 10 | 0 | ||||
SP10 1DS | 10 | 2013‑07 | New Street | 2 | ||
SP10 1DT | 10 | 0 | ||||
SP10 1DU | 10 | 0 | ||||
SP10 1DW | 10 | 0 | ||||
SP10 1DX | 10 | River Way | 2 | |||
SP10 1DY | 10 | 0 | ||||
SP10 1DZ | 10 | 0 | ||||
SP10 1EA | 10 | 0 | ||||
SP10 1EB | 10 | 0 | ||||
SP10 1ED | 10 | 0 | ||||
SP10 1EE | 10 | 0 | ||||
SP10 1EF | 10 | 0 | ||||
SP10 1EH | 10 | 0 | ||||
SP10 1EJ | 10 | 0 | ||||
SP10 1EL | 10 | 0 | ||||
SP10 1EN | 10 | 0 | ||||
SP10 1EP | 10 | East Street | 1 | |||
SP10 1ER | 10 | 0 | ||||
SP10 1ES | 10 | 0 | ||||
SP10 1EY | 10 | 0 | ||||
SP10 1EZ | 10 | 0 | ||||
SP10 1HA | 10 | Adelaide Road | 1 | |||
SP10 1HB | 10 | 0 | ||||
SP10 1HD | 10 | 0 | ||||
SP10 1HE | 10 | 0 | ||||
SP10 1HF | 10 | Adelaide Road | 1 | |||
SP10 1HG | 10 | 0 | ||||
SP10 1HH | 10 | 0 | ||||
SP10 1HJ | 10 | 0 | ||||
SP10 1HL | 10 | 0 | ||||
SP10 1HN | 10 | 0 | ||||
SP10 1HP | 10 | Vigo Road | 1 | |||
SP10 1HQ | 10 | 0 | ||||
SP10 1HR | 10 | Batchelors Barn Road | 1 | |||
SP10 1HS | 10 | 0 | ||||
SP10 1HT | 10 | 0 | ||||
SP10 1HU | 10 | 0 | ||||
SP10 1HW | 10 | 0 | ||||
SP10 1HX | 10 | 0 | ||||
SP10 1HY | 10 | 0 | ||||
SP10 1HZ | 10 | 0 | ||||
SP10 1JA | 10 | 0 | ||||
SP10 1JB | 10 | 0 | ||||
SP10 1JD | 10 | 0 | ||||
SP10 1JE | 10 | 0 | ||||
SP10 1JF | 10 | 0 | ||||
SP10 1JG | 10 | 0 | ||||
SP10 1JH | 10 | 0 | ||||
SP10 1JJ | 10 | 0 | ||||
SP10 1JL | 10 | 0 | ||||
SP10 1JN | 10 | 0 | ||||
SP10 1JP | 10 | 0 | ||||
SP10 1JQ | 10 | 0 | ||||
SP10 1JR | 10 | 0 | ||||
SP10 1JS | 10 | Colenzo Drive | 1 | |||
SP10 1JT | 10 | 0 | ||||
SP10 1JU | 10 | 0 | ||||
SP10 1JW | 10 | 0 | ||||
SP10 1JX | 10 | 0 | ||||
SP10 1JY | 10 | 0 | ||||
SP10 1JZ | 10 | Vigo Road | 3 | |||
SP10 1LA | 10 | 0 | ||||
SP10 1LB | 10 | 0 | ||||
SP10 1LD | 10 | 0 | ||||
SP10 1LE | 10 | 0 | ||||
SP10 1LF | 10 | 0 | ||||
SP10 1LG | 10 | 0 | ||||
SP10 1LH | 10 | 0 | ||||
SP10 1LJ | 10 | High Street | 4 | |||
SP10 1LL | 10 | 2013‑07 | 0 | |||
SP10 1LN | 10 | High Street | 1 | |||
SP10 1LP | 10 | High Street | 1 | |||
SP10 1LQ | 10 | 0 | ||||
SP10 1LR | 10 | 0 | ||||
SP10 1LS | 10 | 0 | ||||
SP10 1LT | 10 | 0 | ||||
SP10 1LU | 10 | Chantry Way | 1 | |||
SP10 1LW | 10 | 2013‑07 | 0 | |||
SP10 1LX | 10 | 0 | ||||
SP10 1LY | 10 | Chantry Way | 1 | |||
SP10 1LZ | 10 | 0 | ||||
SP10 1ND | 10 | High Street | 1 | |||
SP10 1NE | 10 | 1 | ||||
SP10 1NF | 10 | High Street | 1 | |||
SP10 1NG | 10 | 0 | ||||
SP10 1NJ | 10 | 0 | ||||
SP10 1NL | 10 | 0 | ||||
SP10 1NN | 10 | 0 | ||||
SP10 1NP | 10 | 0 | ||||
SP10 1NS | 10 | 0 | ||||
SP10 1NT | 10 | 0 | ||||
SP10 1NW | 10 | High Street | 1 | |||
SP10 1NX | 10 | 0 | ||||
SP10 1NY | 10 | High Street | 1 | |||
SP10 1PA | 10 | 0 | ||||
SP10 1PB | 10 | 0 | ||||
SP10 1PD | 10 | High Street | 1 | |||
SP10 1PH | 10 | Jellicoe Court | 0 | |||
SP10 1PJ | 10 | 0 | ||||
SP10 1PL | 10 | 0 | ||||
SP10 1PN | 10 | 0 | ||||
SP10 1PP | 10 | 0 | ||||
SP10 1PR | 10 | 0 | ||||
SP10 1PS | 10 | 0 | ||||
SP10 1PT | 10 | 0 | ||||
SP10 1PU | 10 | 0 | ||||
SP10 1PW | 10 | 0 | ||||
SP10 1PX | 10 | 0 | ||||
SP10 1PY | 10 | 0 | ||||
SP10 1PZ | 10 | 0 | ||||
SP10 1QA | 10 | 0 | ||||
SP10 1QB | 10 | 0 | ||||
SP10 1QD | 10 | 0 | ||||
SP10 1QE | 10 | 0 | ||||
SP10 1QF | 10 | 0 | ||||
SP10 1QG | 10 | 0 | ||||
SP10 1QJ | 10 | 0 | ||||
SP10 1QL | 10 | 0 | ||||
SP10 1QN | 10 | 0 | ||||
SP10 1QP | 10 | 0 | ||||
SP10 1QS | 10 | 0 | ||||
SP10 1QT | 10 | 0 | ||||
SP10 1QU | 10 | 0 | ||||
SP10 1QW | 10 | 0 | ||||
SP10 1QX | 10 | 0 | ||||
SP10 1QY | 10 | 0 | ||||
SP10 1RA | 10 | 0 | ||||
SP10 1RE | 10 | 0 | ||||
SP10 1RL | 10 | 0 | ||||
SP10 1RN | 10 | Chantry Way | 0 | |||
SP10 1RP | 10 | 0 | ||||
SP10 1RW | 10 | Chantry Way | 0 | |||
SP10 1RY | 10 | 0 | ||||
SP10 1UZ | 10 | River Way | 2 | |||
SP10 1WA | 10 | 2018‑10 | 31 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
SP10 1NE | 1 | w306551670 |