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OSM Postcode Mapping for L8 4 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 %
L8 4 87 87 2 2.3%

All units within this sector:

Unit Street Name PQI ML Mapped
L8 4AB 10 0
L8 4BP 10 0
L8 4BX 10 0
L8 4PB 10 0
L8 4PF Park Road 10 1
L8 4PL 10 0
L8 4PN 10 0
L8 4PW 10 0
L8 4PX 10 0
L8 4QL 10 0
L8 4QN 10 0
L8 4QQ 10 0
L8 4QR 10 0
L8 4QU 10 0
L8 4QX 10 0
L8 4QY 10 0
L8 4RB 10 0
L8 4RD 10 0
L8 4RF 10 0
L8 4RG 10 0
L8 4RN 10 0
L8 4RP 10 0
L8 4RR 10 0
L8 4RS 10 0
L8 4RT 10 0
L8 4RU 10 0
L8 4RX 10 0
L8 4SA 10 0
L8 4SB 10 0
L8 4SF 10 0
L8 4SG 10 0
L8 4SN 10 0
L8 4SQ 10 0
L8 4SS 10 0
L8 4SW 10 0
L8 4SY 10 0
L8 4SZ 10 0
L8 4TD 10 0
L8 4TF 10 0
L8 4TG 10 0
L8 4TH 10 0
L8 4TJ 10 0
L8 4TL 10 0
L8 4TN 10 0
L8 4TQ 10 0
L8 4TW 10 0
L8 4TX 10 0
L8 4UA 10 0
L8 4UB 10 0
L8 4UD 10 0
L8 4UE 10 0
L8 4UG 10 0
L8 4UH 10 0
L8 4UN 10 0
L8 4UP 10 0
L8 4UR 10 0
L8 4UT 10 0
L8 4UX 10 0
L8 4UY 10 0
L8 4XE 10 0
L8 4XF Park Road 10 1
L8 4XH 10 0
L8 4XJ 10 0
L8 4XL 10 0
L8 4XN 10 0
L8 4XP 10 0
L8 4XR 10 0
L8 4XT 10 0
L8 4XW 10 0
L8 4XX 10 0
L8 4YB 10 0
L8 4YD 10 0
L8 4YE 10 0
L8 4YF 10 0
L8 4YG 10 0
L8 4YH 10 0
L8 4YJ 10 0
L8 4YL 10 0
L8 4YN 10 0
L8 4YP 10 0
L8 4YQ 10 0
L8 4YR 10 0
L8 4YS 10 0
L8 4YT 10 0
L8 4YU 10 0
L8 4YW 10 0
L8 4ZA 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.