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OSM Postcode Mapping for L40 0 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 %
L40 0 42 40 4 10.0%

All units within this sector:

Unit Street Name PQI ML Mapped
L40 0AA 10 0
L40 0PH 10 0
L40 0RA 10 0
L40 0RB 10 0
L40 0RD 10 0
L40 0RE 10 0
L40 0RF 10 0
L40 0RG 10 0
L40 0RH 10 0
L40 0RJ 10 0
L40 0RL 10 0
L40 0RN 10 0
L40 0RP 10 0
L40 0RQ 10 0
L40 0RR 10 0
L40 0RS 10 0
L40 0RT 10 0
L40 0RU 10 0
L40 0RW 10 0
L40 0RX 10 0
L40 0RY 10 0
L40 0RZ 10 0
L40 0SA 10 0
L40 0SD Mart Lane 10 1
L40 0SG Orrell Lane 10 1
L40 0SJ 10 0
L40 0SN 10 0
L40 0SP 10 0
L40 0SQ Orrell Lane 10 1
L40 0SR 10 0
L40 0SS 10 0
L40 0ST 10 0
L40 0SU 10 0
L40 0SW 10 0
L40 0SY 10 0
L40 0TA Fish Lane 10 1
L40 0TF 10 0
L40 0TL 10 0
L40 0TQ 10 0
L40 0TW 10 0
L40 0WX 10 22 0
L40 0YX 10 22 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.