You are in: Rob's OSM Stuff » UK Addresses » Postcode Stats » M » M25 » 3

OSM Postcode Mapping for M25 3 Postal Sector

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 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 %
M25 3 110 106 8 7.5%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
M25 3AA 10 50 0
M25 3AB 10 0
M25 3AD 10 0
M25 3AE 10 0
M25 3AF 10 0
M25 3AG 10 0
M25 3AH 10 0
M25 3AJ 10 1
M25 3AN 10 Bury New Road 1
M25 3AP 10 0
M25 3AQ 10 0
M25 3AR 10 0
M25 3AS 10 Highfield Road 1
M25 3AT 10 0
M25 3AU 10 0
M25 3AW 10 0
M25 3AX 10 0
M25 3AY 10 0
M25 3AZ 10 0
M25 3BB 10 0
M25 3BD 10 0
M25 3BE 10 0
M25 3BH 10 0
M25 3BL 10 Tottington Lane 3
M25 3BN 10 0
M25 3BP 10 2013‑07 0
M25 3BQ 10 0
M25 3BR 10 0
M25 3BS 10 0
M25 3BT 10 0
M25 3BU 10 0
M25 3BW 10 0
M25 3BX 10 Poppythorn Lane 1
M25 3BY 10 0
M25 3BZ 10 0
M25 3DA 10 0
M25 3DB 10 0
M25 3DD 10 0
M25 3DE 10 0
M25 3DF 10 0
M25 3DG 10 0
M25 3DJ 10 0
M25 3DL 10 0
M25 3DN 10 0
M25 3DP 10 0
M25 3DQ 10 0
M25 3DR 10 0
M25 3DS 10 0
M25 3DT 10 0
M25 3DU 10 0
M25 3DW 10 0
M25 3DX 10 0
M25 3DY 10 0
M25 3DZ 10 0
M25 3EA 10 0
M25 3EB 10 0
M25 3EE 10 0
M25 3EF 10 0
M25 3EH 10 0
M25 3EJ 10 0
M25 3EL 10 0
M25 3EN 10 0
M25 3EP 10 0
M25 3EQ 10 0
M25 3ER 10 0
M25 3ES 10 0
M25 3ET 10 0
M25 3EU 10 0
M25 3EW 10 0
M25 3FB 10 0
M25 3FD 10 0
M25 3FF 10 0
M25 3FG 10 0
M25 3FH 10 0
M25 3FW 10 0
M25 3HA 10 0
M25 3HB 10 0
M25 3HD 10 0
M25 3HE 10 0
M25 3HG 10 0
M25 3HH 10 0
M25 3HJ 10 0
M25 3HL 10 0
M25 3HN 10 Warwick Street 1
M25 3HP 10 2018‑04 0
M25 3HQ 10 0
M25 3HR 10 0
M25 3HS 10 0
M25 3HT 10 0
M25 3HU 10 0
M25 3HW 10 0
M25 3HX 10 0
M25 3HY 10 0
M25 3HZ 10 0
M25 3JA 10 0
M25 3JD 10 0
M25 3JE 10 0
M25 3JF 10 0
M25 3JG 10 0
M25 3JH 10 0
M25 3JJ 10 0
M25 3JL 10 0
M25 3JN 10 0
M25 3JP 10 0
M25 3JR 10 0
M25 3JS 10 0
M25 3JT 10 0
M25 3JW 10 0
M25 3JX 10 0
M25 3NS 10 Kingswood Road 50 1
M25 3TG 10 Valley Park Road 2
M25 3WH 10 0
M25 3WJ 10 50 0
M25 3WW 10 50 0
M25 3XF 10 50 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
M25 3AJ 1 w143905305
M25 3BL 3 Tottington␣Lane w451949018 Bury␣New␣Road
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.