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OSM Postcode Mapping for BL5 1 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 %
BL5 1 96 95 38 40.0%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
BL5 1AA 10 0
BL5 1AB 10 0
BL5 1AD 10 0
BL5 1AE 10 0
BL5 1AF 10 0
BL5 1AG 10 0
BL5 1AH 10 0
BL5 1AJ 10 0
BL5 1AL 10 0
BL5 1AN 10 0
BL5 1AP 10 0
BL5 1AQ 10 0
BL5 1AR 10 0
BL5 1AS 10 0
BL5 1AT 10 Manchester Road 14
BL5 1AU 10 Manchester Road 15
BL5 1AW 10 0
BL5 1AX 10 Manchester Road 2
BL5 1AY 10 Manchester Road 2
BL5 1AZ 10 Manchester Road 1
BL5 1BA 10 Manchester Road 10
BL5 1BB 10 Manchester Road 7
BL5 1BD 10 Manchester Road 11
BL5 1BE 10 Manchester Road 1
BL5 1BF 10 0
BL5 1BG 10 0
BL5 1BH 10 0
BL5 1BJ 10 Salford Road 2
BL5 1BL 10 0
BL5 1BN 10 Salford Road 29
BL5 1BP 10 0
BL5 1BQ 10 Cutacre Lane 2
BL5 1BR 10 Salford Road 11
BL5 1BS 10 Rosemary Lane 1
BL5 1BT 10 0
BL5 1BU 10 Watergate Drive 1
BL5 1BW 10 Salford Road 8
BL5 1BX 10 Salford Road 4
BL5 1BY 10 Salford Road 10
BL5 1BZ 10 Salford Road 6
BL5 1DB 10 Salford Road 2
BL5 1DD 10 2013‑07 43 0
BL5 1DF 10 Rungers Field 3
BL5 1DG 10 Salford Road 1
BL5 1DH 10 0
BL5 1DJ 10 0
BL5 1DL 10 0
BL5 1DN 10 0
BL5 1DP 10 0
BL5 1DQ 10 0
BL5 1DR 10 0
BL5 1DS 10 0
BL5 1DT 10 0
BL5 1DU 10 0
BL5 1DW 10 0
BL5 1DX 10 0
BL5 1DY 10 0
BL5 1DZ 10 0
BL5 1EA 10 0
BL5 1EB 10 0
BL5 1ED 10 Lea Field Way 3
BL5 1EE 10 Bridgewater Avenue 2
BL5 1EH 10 Manchester Road 23
BL5 1EJ 10 Newbrook Road 3
BL5 1EL 10 Newbrook Road 3
BL5 1EN 10 Crescent Avenue 1
BL5 1EP 10 Newbrook Road 21
BL5 1EQ 10 Manchester Road 22
BL5 1ER 10 Newbrook Road 24
BL5 1ES 10 Newbrook Road 18
BL5 1ET 10 Newbrook Road 25
BL5 1EU 10 Newbrook Road 21
BL5 1EW 10 0
BL5 1EX 10 Newbrook Road 3
BL5 1EY 10 Newbrook Road 20
BL5 1EZ 10 0
BL5 1FB 10 2017‑07 43 0
BL5 1FH 10 2 0
BL5 1FJ 10 Bridgewater Avenue 1
BL5 1FL 10 Leadbeaters Lane 1
BL5 1FN 10 Cutacre Way 3
BL5 1FQ 10 0
BL5 1FR 50 2021‑09 2 0
BL5 1HA 10 0
BL5 1HB 10 0
BL5 1HD 10 0
BL5 1HE 10 0
BL5 1HF 10 0
BL5 1HG 10 0
BL5 1HH 10 0
BL5 1HJ 10 0
BL5 1HL 10 0
BL5 1HN 10 0
BL5 1HP 10 0
BL5 1HQ 10 0
BL5 1HR 10 0
BL5 1HS 10 0
BL5 1HT 10 0
BL5 1HW 10 0
BL5 1WY 10 43 0
BL5 1YY 10 43 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
BL5 1ER 24 Newbrook␣Road n6183268907
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.