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OSM Postcode Mapping for BL4 7 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 %
BL4 7 207 207 20 9.7%

All units within this sector:

Unit Street Name PQI ML Mapped
BL4 7AB 10 2 0
BL4 7AD 10 0
BL4 7AE 10 0
BL4 7AF 10 0
BL4 7AG 10 0
BL4 7AH 10 0
BL4 7AJ Cross Street 10 1
BL4 7AL 10 0
BL4 7AN 10 0
BL4 7AP 10 0
BL4 7AQ 10 0
BL4 7AR 10 0
BL4 7AS 10 0
BL4 7AT 10 0
BL4 7AW 10 0
BL4 7AX King Street 10 1
BL4 7AZ 10 0
BL4 7BA 10 1
BL4 7BB Albert Road 10 2
BL4 7BD 10 0
BL4 7BE 10 0
BL4 7BG 10 0
BL4 7BH 10 0
BL4 7BJ 10 0
BL4 7BL St Germain Street 10 1
BL4 7BN 10 0
BL4 7BP 10 0
BL4 7BQ 10 0
BL4 7BR 10 0
BL4 7BS 10 0
BL4 7BT 10 0
BL4 7BU 10 0
BL4 7BX 10 0
BL4 7BY 10 0
BL4 7BZ 10 0
BL4 7DA 10 0
BL4 7DB 10 0
BL4 7DD 10 0
BL4 7DE 10 0
BL4 7DF 10 0
BL4 7DG 10 0
BL4 7DH 10 0
BL4 7DJ 10 0
BL4 7DN Glynne Street 10 2
BL4 7DP 10 0
BL4 7DQ 10 0
BL4 7DR 10 0
BL4 7DS Church Walk 10 1
BL4 7DT 10 0
BL4 7DW 10 0
BL4 7DX 10 0
BL4 7DY 10 0
BL4 7DZ 10 0
BL4 7EA 10 2 0
BL4 7EB 10 2 0
BL4 7ED 10 0
BL4 7EE 10 0
BL4 7EF 10 0
BL4 7EH 10 0
BL4 7EJ 10 0
BL4 7EL 10 0
BL4 7EN 10 0
BL4 7EP 10 0
BL4 7EQ 10 0
BL4 7ER 10 0
BL4 7ES 10 0
BL4 7ET 10 0
BL4 7EU 10 0
BL4 7EW 10 0
BL4 7EY 10 0
BL4 7EZ 10 0
BL4 7FQ 10 49 0
BL4 7FU 10 0
BL4 7HA 10 0
BL4 7HG 10 0
BL4 7HH 10 0
BL4 7HJ 10 0
BL4 7HL 10 0
BL4 7HN 10 0
BL4 7HP Campbell Street 10 1
BL4 7HQ 10 0
BL4 7HR 10 0
BL4 7HS 10 0
BL4 7HT 10 0
BL4 7HU 10 0
BL4 7HW 10 0
BL4 7HX Cawdor Street 10 1
BL4 7HY 10 0
BL4 7HZ 10 0
BL4 7JA 10 0
BL4 7JE 10 0
BL4 7JF 10 0
BL4 7JH 10 0
BL4 7JL 10 0
BL4 7JN Bolton Road 10 1
BL4 7JR 10 0
BL4 7JS 10 0
BL4 7JT 10 0
BL4 7JU 10 0
BL4 7JW Bolton Road 10 0
BL4 7JZ Egerton Street 10 1
BL4 7LB 10 0
BL4 7LD Granville Street 10 1
BL4 7LE Egerton Street 10 3
BL4 7LF 10 0
BL4 7LG 10 0
BL4 7LH 10 0
BL4 7LJ 10 0
BL4 7LQ 10 0
BL4 7LW 10 0
BL4 7LX 10 0
BL4 7LZ 10 0
BL4 7NA 10 0
BL4 7NF 10 0
BL4 7NG Francis Street 10 1
BL4 7NH 10 0
BL4 7NJ 10 0
BL4 7NL 10 0
BL4 7NN 10 0
BL4 7NP 10 0
BL4 7NR 10 0
BL4 7NS Market Street 10 2 5
BL4 7NW 10 0
BL4 7NX 10 0
BL4 7NY Market Street 10 6
BL4 7PA 10 0
BL4 7PB 10 0
BL4 7PD 10 0
BL4 7PE 10 0
BL4 7PF 10 0
BL4 7PG 10 0
BL4 7PH 10 0
BL4 7PJ 10 0
BL4 7PL 10 0
BL4 7PN 10 0
BL4 7PP 10 0
BL4 7PQ Trafford Street 10 1
BL4 7PR 10 0
BL4 7PS 10 0
BL4 7PW 10 0
BL4 7PY Devon Street 10 1
BL4 7QB 10 0
BL4 7QD 10 0
BL4 7QE 10 0
BL4 7QF 10 0
BL4 7QG 10 0
BL4 7QH 10 0
BL4 7QJ 10 0
BL4 7QL 10 0
BL4 7QN 10 0
BL4 7QQ 10 0
BL4 7QR 10 2 0
BL4 7QS Hall Lane 10 1
BL4 7QT 10 0
BL4 7QU 10 0
BL4 7QX 10 0
BL4 7QY 10 0
BL4 7QZ 10 0
BL4 7RB 10 0
BL4 7RD 10 0
BL4 7RE 10 0
BL4 7RF 10 0
BL4 7RG 10 0
BL4 7RH 10 0
BL4 7RJ Rawson Street 10 1
BL4 7RL 10 0
BL4 7RP 10 0
BL4 7RQ 10 0
BL4 7RR 10 0
BL4 7RS 10 0
BL4 7RT 10 0
BL4 7RU 10 0
BL4 7RW 10 0
BL4 7RX 10 0
BL4 7RY 10 0
BL4 7RZ 10 0
BL4 7SA 10 0
BL4 7SB 10 0
BL4 7SD 10 0
BL4 7SE 10 0
BL4 7SF 10 0
BL4 7SJ 10 0
BL4 7SL 10 0
BL4 7SR 10 0
BL4 7SS 10 0
BL4 7ST 10 0
BL4 7SX 10 0
BL4 7TA 10 0
BL4 7TB 10 0
BL4 7TD 10 0
BL4 7TE 10 0
BL4 7TF 10 0
BL4 7TG 10 0
BL4 7TH 10 0
BL4 7TJ 10 0
BL4 7TP 10 0
BL4 7TQ 10 0
BL4 7TR 10 0
BL4 7TS 10 0
BL4 7TT 10 0
BL4 7TU 10 0
BL4 7TW 10 0
BL4 7TX 10 0
BL4 7TY 10 0
BL4 7TZ 10 0
BL4 7UD 10 0
BL4 7UE 10 0
BL4 7UF 10 0
BL4 7UG 10 0
BL4 7UQ 10 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
BL4 7BA 1 w507151349
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.