You are in: Rob's OSM Stuff » UK Addresses » Postcode Stats » L » L23 » 3

OSM Postcode Mapping for L23 3 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 %
L23 3 50 49 1 2.0%

All units within this sector:

Unit Street Name PQI ML Mapped
L23 3AD 10 0
L23 3AE 10 0
L23 3AF 10 0
L23 3AG 10 0
L23 3AH 10 0
L23 3AJ 10 0
L23 3AL 10 0
L23 3AN 10 0
L23 3AP 10 0
L23 3AQ 10 0
L23 3AR 10 0
L23 3AS 10 0
L23 3AT 10 0
L23 3AW 10 0
L23 3AX 10 0
L23 3AY 10 0
L23 3AZ 10 0
L23 3BA 10 0
L23 3BB 10 0
L23 3BD 10 0
L23 3BE 10 0
L23 3BG 10 0
L23 3BJ 10 0
L23 3BN 10 0
L23 3BP 10 0
L23 3BQ 10 0
L23 3BR 10 0
L23 3BS 10 0
L23 3BT 10 0
L23 3BU 10 0
L23 3BW 10 0
L23 3BX 10 0
L23 3BY 10 0
L23 3BZ 10 0
L23 3DA 10 0
L23 3DB 10 0
L23 3DD 10 0
L23 3DE 10 0
L23 3DF 10 0
L23 3DG 10 0
L23 3DH 10 0
L23 3DJ 10 0
L23 3DL 10 0
L23 3DN 10 0
L23 3DP College Road 10 1
L23 3DQ 10 0
L23 3DR 10 0
L23 3DS 10 0
L23 3DW 10 0
L23 3YX 10 28 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.