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OSM Postcode Mapping for CF43 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 %
CF43 4 154 154 3 1.9%

All units within this sector:

Unit Street Name PQI ML Mapped
CF43 4AB 10 0
CF43 4AE 10 0
CF43 4AF 10 0
CF43 4AG 10 0
CF43 4AH 10 0
CF43 4AL 10 0
CF43 4AN 10 0
CF43 4AP 10 0
CF43 4AR 10 0
CF43 4AS 10 0
CF43 4AT 10 0
CF43 4AU 10 0
CF43 4AW 10 0
CF43 4AY 10 0
CF43 4BA 10 0
CF43 4BD 10 0
CF43 4BE 10 0
CF43 4BG 10 0
CF43 4BH 10 0
CF43 4BL 10 0
CF43 4BN 10 0
CF43 4BP 10 0
CF43 4BQ 10 0
CF43 4BS 10 0
CF43 4BT 10 0
CF43 4BU 10 0
CF43 4BW 10 0
CF43 4DA 10 0
CF43 4DB 10 0
CF43 4DD 10 0
CF43 4DE 10 0
CF43 4DF 10 0
CF43 4DG 10 0
CF43 4DH 10 0
CF43 4DJ 10 0
CF43 4DL 10 0
CF43 4DN 10 0
CF43 4DP 10 0
CF43 4DR 10 0
CF43 4DS 10 0
CF43 4DT 10 0
CF43 4DU 10 0
CF43 4DW 10 0
CF43 4DY 10 0
CF43 4EA 10 0
CF43 4EH 10 0
CF43 4EL 10 0
CF43 4EP 10 0
CF43 4ER 10 0
CF43 4ES 10 0
CF43 4ET 10 0
CF43 4EU 10 0
CF43 4EW 10 0
CF43 4EY 10 0
CF43 4FP 10 0
CF43 4HA 10 0
CF43 4HB 10 0
CF43 4HD 10 0
CF43 4HE 10 0
CF43 4HF 10 0
CF43 4HG 10 0
CF43 4HH 10 0
CF43 4HL 10 0
CF43 4HN 10 0
CF43 4HP 10 0
CF43 4HR 10 0
CF43 4HS 10 0
CF43 4HT 10 0
CF43 4HU 10 0
CF43 4HW 10 0
CF43 4HY 10 0
CF43 4LA 10 0
CF43 4LB 10 0
CF43 4LD 10 0
CF43 4LE 10 0
CF43 4LF 10 0
CF43 4LG 10 0
CF43 4LH 10 0
CF43 4LL 10 0
CF43 4LN 10 0
CF43 4LR 10 0
CF43 4LS 10 0
CF43 4LT 10 0
CF43 4LU 10 0
CF43 4LX 10 0
CF43 4LY Strand 10 1
CF43 4NA 10 0
CF43 4NB 10 0
CF43 4ND 10 0
CF43 4NE 10 0
CF43 4NG 10 0
CF43 4NH 10 0
CF43 4NL 10 0
CF43 4NN 10 0
CF43 4NP 10 0
CF43 4NR 10 0
CF43 4NS 10 0
CF43 4NT 10 0
CF43 4NU 10 0
CF43 4NW 10 0
CF43 4NY 10 0
CF43 4PA 10 0
CF43 4PB 10 0
CF43 4PD 10 0
CF43 4PE 10 0
CF43 4PF 10 0
CF43 4PG 10 0
CF43 4PH 10 0
CF43 4PL 10 0
CF43 4PN 10 0
CF43 4PS 10 0
CF43 4PT 10 0
CF43 4PU 10 0
CF43 4PW 10 0
CF43 4PY 10 0
CF43 4RA 10 0
CF43 4RB 10 0
CF43 4RD 10 0
CF43 4RE 10 0
CF43 4RF 10 0
CF43 4RG 10 0
CF43 4RH 10 0
CF43 4RL 10 0
CF43 4RN 10 0
CF43 4RR 10 0
CF43 4RS 10 0
CF43 4RT 10 0
CF43 4RY 10 0
CF43 4SA Fountain Street 10 1
CF43 4SB 10 0
CF43 4SD 10 0
CF43 4SE 10 0
CF43 4SF 10 0
CF43 4SG 10 0
CF43 4SL 10 0
CF43 4SN 10 0
CF43 4ST 10 0
CF43 4SU 10 0
CF43 4SW 10 0
CF43 4SX 10 0
CF43 4SY 10 0
CF43 4TA 10 0
CF43 4TB 10 0
CF43 4TE 10 0
CF43 4TF 10 0
CF43 4TG 10 0
CF43 4TL 10 0
CF43 4TP 10 0
CF43 4TR 10 0
CF43 4TS 10 0
CF43 4TW 10 1
CF43 4UB 10 0
CF43 4UD 10 0
CF43 4UF 10 0
CF43 4UG 10 0
CF43 4WH 10 0
CF43 4XX 10 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
CF43 4TW 1 w402506300
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.