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OSM Postcode Mapping for SW11 7 Postal Sector

The circles on the map above are the postcode unit 'centriods' from Code-Point Open, 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 data may be freely used in OpenStreetMap, with the suggested source tag code-point_open

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. Only those points with a codepoint PQI less than or equal to 40 are show in 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 is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. The data used to compute the OSM mean position is updated less frequently, usually about once a week.

District Sector Units Geo. Units Mapped %
SW11 7 42 35 4 11.4%

All units within this sector:

Unit Street Name PQI ML Mapped
SW11 7AA 10 2 0
SW11 7AB 10 2 0
SW11 7AD 10 0
SW11 7AE 10 3 0
SW11 7AF 10 0
SW11 7AG 10 2 0
SW11 7AH 10 0
SW11 7AJ 10 0
SW11 7AL 10 0
SW11 7AN 10 2 0
SW11 7AP 10 0
SW11 7AQ 10 3 0
SW11 7AR 10 3 0
SW11 7AS 10 2 0
SW11 7AT 10 0
SW11 7AU 10 0
SW11 7AW 10 0
SW11 7AX New Union Square 10 2 1
SW11 7AY Viaduct Gardens 10 1
SW11 7AZ 10 2 0
SW11 7BA 10 0
SW11 7BD 10 0
SW11 7BE 10 2 0
SW11 7BF 10 0
SW11 7BG 10 0
SW11 7BJ 10 3 0
SW11 7BL 10 0
SW11 7BN 10 8 0
SW11 7BP 10 8 0
SW11 7BQ 10 8 0
SW11 7BR 10 8 0
SW11 7BS 10 8 0
SW11 7BT 10 8 0
SW11 7BW 10 3 0
SW11 7BY 50 8 0
SW11 7BZ 50 3 0
SW11 7DB 50 3 0
SW11 7DD 50 3 0
SW11 7DH 10 3 0
SW11 7DN New Union Square 10 8 1
SW11 7DP 10 2 0
SW11 7US Nine Elms Lane 10 2 1

Units with street mismatches in this sector:

No mismatches found in this sector.

Data derived from OpenStreetMap data, © OpenStreetMap Contributors, licensed under Open Data Commons Open Database License (ODbL). Data derived in part using Code-Point Open under the Open Government Licence v3; Contains OS data © Crown copyright and database right 2020; Contains Royal Mail data © Royal Mail copyright and Database right 2016; Contains National Statistics data © Crown copyright and database right 2020.