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OSM Postcode Mapping for TW12 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 %
TW12 3 164 164 13 7.9%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
TW12 3AA 10 0
TW12 3AB 10 0
TW12 3AD 10 0
TW12 3AF 10 0
TW12 3AG 10 0
TW12 3AH 10 0
TW12 3AJ 10 Broad Lane 1
TW12 3AL 10 0
TW12 3AN 10 0
TW12 3AP 10 0
TW12 3AR 10 0
TW12 3AS 10 0
TW12 3AT 10 0
TW12 3AU 10 0
TW12 3AW 10 0
TW12 3AX 10 0
TW12 3AZ 10 0
TW12 3BB 10 0
TW12 3BD 10 0
TW12 3BE 10 0
TW12 3BG 10 0
TW12 3BH 10 0
TW12 3BJ 10 0
TW12 3BL 10 0
TW12 3BP 10 0
TW12 3BQ 10 0
TW12 3BS 10 0
TW12 3BT 10 0
TW12 3BU 10 0
TW12 3BW 10 0
TW12 3BX 10 0
TW12 3BZ 10 0
TW12 3DH 10 Hanworth Road 1
TW12 3DJ 10 0
TW12 3DL 10 0
TW12 3DN 10 0
TW12 3DP 10 0
TW12 3DR 10 0
TW12 3DS 10 0
TW12 3DT 10 0
TW12 3DU 10 0
TW12 3DW 10 0
TW12 3DX 10 0
TW12 3EA 10 0
TW12 3EB 10 0
TW12 3ED 10 0
TW12 3EE 10 0
TW12 3EF 10 0
TW12 3EG 10 0
TW12 3EH 10 0
TW12 3EJ 10 0
TW12 3EL 10 0
TW12 3EP 10 0
TW12 3EQ 10 0
TW12 3ER 10 0
TW12 3ES 10 0
TW12 3ET 10 0
TW12 3EW 10 0
TW12 3EY 10 0
TW12 3EZ 10 0
TW12 3HB 10 Hanworth Road 1
TW12 3HD 10 Hanworth Road 1
TW12 3HF 10 Hanworth Road 1
TW12 3HU 10 0
TW12 3HX 10 Nightingale Road 1
TW12 3HZ 10 0
TW12 3JA 10 0
TW12 3JG 10 0
TW12 3JH 10 0
TW12 3JJ 10 0
TW12 3JL 10 0
TW12 3JQ 10 0
TW12 3JR 10 0
TW12 3JT 10 0
TW12 3JU 10 0
TW12 3JX 10 0
TW12 3JY 10 0
TW12 3JZ 10 0
TW12 3LQ 10 0
TW12 3LT 10 Buckingham Road 1
TW12 3LX 10 0
TW12 3LY 10 0
TW12 3NP 10 0
TW12 3NR 10 Oak Avenue 1
TW12 3NS 10 0
TW12 3NT 10 0
TW12 3NX 10 0
TW12 3NY 10 0
TW12 3NZ 10 0
TW12 3PA 10 0
TW12 3PB 10 0
TW12 3PD 10 0
TW12 3PE 10 South Road 1
TW12 3PJ 10 0
TW12 3PL 10 0
TW12 3PN 10 0
TW12 3PQ 10 0
TW12 3QD 10 0
TW12 3QJ 10 0
TW12 3QL 10 0
TW12 3QN 10 0
TW12 3QT 10 0
TW12 3QU 10 0
TW12 3RA 10 The Avenue 2
TW12 3RB 10 0
TW12 3RD 10 0
TW12 3RE 10 0
TW12 3RF 10 0
TW12 3RG 10 0
TW12 3RJ 10 0
TW12 3RL 10 0
TW12 3RN 10 The Avenue 1
TW12 3RQ 10 0
TW12 3RR 10 0
TW12 3RS 10 0
TW12 3RT 10 0
TW12 3RU 10 0
TW12 3RW 10 0
TW12 3RX 10 0
TW12 3RZ 10 0
TW12 3SA 10 0
TW12 3SB 10 0
TW12 3SD 10 0
TW12 3TE 10 2019‑01 29 0
TW12 3TS 10 0
TW12 3UG 10 0
TW12 3UX 10 0
TW12 3UY 10 0
TW12 3UZ 10 0
TW12 3WE 10 2013‑07 0
TW12 3WN 10 2021‑06 29 0
TW12 3WR 10 0
TW12 3WT 10 2013‑07 0
TW12 3WU 10 0
TW12 3XB 10 0
TW12 3XD 10 0
TW12 3XE 10 0
TW12 3XF 10 0
TW12 3XG 10 0
TW12 3XH 10 0
TW12 3XJ 10 0
TW12 3XL 10 0
TW12 3XN 10 0
TW12 3XP 10 0
TW12 3XQ 10 0
TW12 3XR 10 0
TW12 3XS 10 0
TW12 3XT 10 0
TW12 3XU 10 0
TW12 3XW 10 0
TW12 3XX 10 0
TW12 3XY 10 0
TW12 3XZ 10 0
TW12 3YA 10 0
TW12 3YB 10 0
TW12 3YD 10 0
TW12 3YE 10 0
TW12 3YF 10 0
TW12 3YG 10 0
TW12 3YH 10 Tangley Park Road 2
TW12 3YJ 10 0
TW12 3YL 10 0
TW12 3YN 10 0
TW12 3YP 10 0
TW12 3YQ 10 0
TW12 3YR 10 0
TW12 3YS 10 0
TW12 3YT 10 0
TW12 3YU 10 0
TW12 3YW 10 0
TW12 3YX 10 0
TW12 3YY 10 Morland Close 1
TW12 3YZ 10 0

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.