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OSM Postcode Mapping for MK9 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 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 2024‑02‑23 18:12:30 Z.)

District Sector Units Geo. Units Mapped %
MK9 4 33 0 0

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
MK9 4AB 10 0
MK9 4AD 10 Silbury Boulevard 1
MK9 4AE 10 Adelphi Street 44
MK9 4AF 10 0
MK9 4AG 10 0
MK9 4AH 10 0
MK9 4AJ 10 0
MK9 4AN 10 0
MK9 4AP 10 0
MK9 4AQ 10 0
MK9 4AS 10 0
MK9 4AT 10 0
MK9 4AU 10 0
MK9 4AW 10 0
MK9 4BA 10 Leonora Walk 1
MK9 4BB 10 0
MK9 4BD 10 0
MK9 4BE 10 0
MK9 4BF 10 2022‑07 0
MK9 4BG 10 0
MK9 4BH 10 2022‑07 0
MK9 4BJ 10 0
MK9 4BL 10 2023‑07 2023‑07 0
MK9 4BN 10 2023‑07 2023‑07 0
MK9 4BP 10 2021‑12 0
MK9 4BQ 10 0
MK9 4BR 10 0
MK9 4BS 10 0
MK9 4BT 10 2021‑12 0
MK9 4BU 10 2023‑01 0
MK9 4BW 10 2023‑01 0
MK9 4BX 10 2023‑04 0
MK9 4BY 10 0
MK9 4BZ 10 0
MK9 4DB 10 0
MK9 4DD 10 0
MK9 4ZD 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.