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 comes from Taginfo GB. It is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. (Current data is from 1970‑01‑01 00:00:00 Z.) The data used to compute the OSM mean position comes from the Overpass API and is updated less frequently, usually about once a week. (Current data is from 2024‑03‑23 18:50:30 Z.)
District | Sector | Units | Geo. Units | Mapped | % |
---|---|---|---|---|---|
L36 | 5 | 105 | 104 | 7 | 6.7% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
L36 5AA | 10 | 0 | ||||
L36 5AB | 10 | 0 | ||||
L36 5AD | 10 | 0 | ||||
L36 5AH | 10 | 0 | ||||
L36 5PL | 10 | 0 | ||||
L36 5RG | 10 | 0 | ||||
L36 5RL | 10 | 0 | ||||
L36 5RP | 10 | 0 | ||||
L36 5RS | 10 | College View | 3 | |||
L36 5RT | 10 | Huyton Hey Road | 2 | |||
L36 5RU | 10 | 0 | ||||
L36 5RX | 10 | 0 | ||||
L36 5RY | 10 | 0 | ||||
L36 5RZ | 10 | 0 | ||||
L36 5SA | 10 | Victoria Road | 1 | |||
L36 5SB | 10 | 0 | ||||
L36 5SD | 10 | 0 | ||||
L36 5SE | 10 | 0 | ||||
L36 5SF | 10 | 0 | ||||
L36 5SH | 10 | 0 | ||||
L36 5SJ | 10 | 0 | ||||
L36 5SL | 10 | 0 | ||||
L36 5SN | 10 | 0 | ||||
L36 5SP | 10 | 0 | ||||
L36 5SQ | 10 | 0 | ||||
L36 5SR | 10 | 0 | ||||
L36 5SS | 10 | 0 | ||||
L36 5ST | 10 | 0 | ||||
L36 5SU | 10 | 0 | ||||
L36 5SW | 10 | 0 | ||||
L36 5SX | 10 | 0 | ||||
L36 5SY | 10 | 0 | ||||
L36 5TA | 10 | 0 | ||||
L36 5TB | 10 | 0 | ||||
L36 5TD | 10 | 0 | ||||
L36 5TE | 10 | 0 | ||||
L36 5TF | 10 | 0 | ||||
L36 5TG | 10 | 0 | ||||
L36 5TH | 10 | 0 | ||||
L36 5TJ | 10 | 0 | ||||
L36 5TL | 10 | 0 | ||||
L36 5TN | 10 | 0 | ||||
L36 5TP | 10 | 0 | ||||
L36 5TQ | 10 | 0 | ||||
L36 5TR | 10 | 0 | ||||
L36 5TS | 10 | 0 | ||||
L36 5TT | 10 | 0 | ||||
L36 5TU | 10 | 0 | ||||
L36 5TW | 10 | 0 | ||||
L36 5TX | 10 | 0 | ||||
L36 5TY | 10 | 0 | ||||
L36 5TZ | 10 | 0 | ||||
L36 5UA | 10 | 0 | ||||
L36 5UB | 10 | 0 | ||||
L36 5UD | 10 | 0 | ||||
L36 5UE | 10 | 0 | ||||
L36 5UF | 10 | 0 | ||||
L36 5UG | 10 | 0 | ||||
L36 5UH | 10 | 0 | ||||
L36 5UJ | 10 | 0 | ||||
L36 5UL | 10 | 0 | ||||
L36 5UN | 10 | 0 | ||||
L36 5UP | 10 | 0 | ||||
L36 5UQ | 10 | 0 | ||||
L36 5UR | 10 | 0 | ||||
L36 5US | 10 | 0 | ||||
L36 5UT | 10 | 0 | ||||
L36 5UU | 10 | 0 | ||||
L36 5UW | 10 | 0 | ||||
L36 5UX | 10 | 0 | ||||
L36 5UY | 10 | 0 | ||||
L36 5UZ | 10 | 0 | ||||
L36 5WA | 10 | 0 | ||||
L36 5WW | 10 | 11 | 0 | |||
L36 5XA | 10 | 0 | ||||
L36 5XB | 10 | 0 | ||||
L36 5XD | 10 | 0 | ||||
L36 5XE | 10 | 0 | ||||
L36 5XF | 10 | 0 | ||||
L36 5XG | 10 | Blacklow Brow | 1 | |||
L36 5XH | 10 | 0 | ||||
L36 5XJ | 10 | 0 | ||||
L36 5XL | 10 | Marina Crescent | 1 | |||
L36 5XN | 10 | Tarbock Road | 3 | |||
L36 5XP | 10 | 0 | ||||
L36 5XR | 10 | 0 | ||||
L36 5XS | 10 | 0 | ||||
L36 5XT | 10 | 0 | ||||
L36 5XU | 10 | 0 | ||||
L36 5XW | 10 | Tarbock Road | 2 | |||
L36 5XX | 10 | 0 | ||||
L36 5XY | 10 | 0 | ||||
L36 5XZ | 10 | 0 | ||||
L36 5YA | 10 | 0 | ||||
L36 5YB | 10 | 0 | ||||
L36 5YD | 10 | 0 | ||||
L36 5YF | 10 | 0 | ||||
L36 5YG | 10 | 0 | ||||
L36 5YH | 10 | 0 | ||||
L36 5YJ | 10 | 0 | ||||
L36 5YL | 10 | 0 | ||||
L36 5YN | 10 | 0 | ||||
L36 5YQ | 10 | 0 | ||||
L36 5YR | 10 | 0 | ||||
L36 5YS | 10 | 0 | ||||
L36 5YW | 10 | 0 | ||||
L36 5YX | 10 | 0 | ||||
L36 5YY | 10 | 0 |
Units with street mismatches in this sector:
No mismatches found in this sector.