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OSM Postcode Mapping for CW8 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 %
CW8 4 336 334 25 7.5%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
CW8 4AA 10 0
CW8 4AB 10 0
CW8 4AD 10 0
CW8 4AE 10 0
CW8 4AF 10 0
CW8 4AG 10 Chester Road 3
CW8 4AH 10 0
CW8 4AJ 10 0
CW8 4AL 10 0
CW8 4AN 10 0
CW8 4AP 10 0
CW8 4AQ 10 0
CW8 4AR 10 0
CW8 4AS 10 0
CW8 4AT 10 0
CW8 4AU 10 0
CW8 4AW 10 0
CW8 4AX 10 0
CW8 4AY 10 0
CW8 4AZ 10 Winnington 1
CW8 4BA 10 0
CW8 4BB 10 0
CW8 4BD 10 0
CW8 4BE 10 0
CW8 4BF 10 0
CW8 4BG 10 Moss Lane 2
CW8 4BH 10 0
CW8 4BJ 10 0
CW8 4BL 10 0
CW8 4BN 10 0
CW8 4BP 10 0
CW8 4BQ 10 0
CW8 4BS 10 0
CW8 4BT 10 0
CW8 4BU 10 0
CW8 4BW 10 0
CW8 4BX 10 0
CW8 4BY 10 0
CW8 4BZ 10 0
CW8 4DA 10 Winnington Lane 2 1
CW8 4DB 10 Winnington Lane 3
CW8 4DD 10 0
CW8 4DE 10 Winnington Lane 2
CW8 4DF 10 0
CW8 4DG 10 0
CW8 4DH 10 0
CW8 4DJ 10 0
CW8 4DL 10 0
CW8 4DN 10 0
CW8 4DP 10 0
CW8 4DQ 10 0
CW8 4DR 10 0
CW8 4DS 10 0
CW8 4DT 10 0
CW8 4DU 10 Winnington Lane 1
CW8 4DW 10 0
CW8 4DX 10 2015‑10 0
CW8 4DY 10 Moss Terrace 1
CW8 4DZ 10 Bridgewater Court 2 1
CW8 4EA 10 0
CW8 4EB 10 Park Road 3
CW8 4ED 10 0
CW8 4EE 10 Winnington Avenue 2
CW8 4EF 10 0
CW8 4EG 10 0
CW8 4EH 10 0
CW8 4EJ 10 0
CW8 4EL 10 Runcorn Road 2
CW8 4EN 10 0
CW8 4EP 10 0
CW8 4EQ 10 0
CW8 4ER 10 0
CW8 4ES 10 0
CW8 4ET 10 Manor Drive 1
CW8 4EU 10 0
CW8 4EW 10 0
CW8 4EX 10 0
CW8 4EY 10 0
CW8 4EZ 10 0
CW8 4FA 10 0
CW8 4FB 10 0
CW8 4FD 10 0
CW8 4FE 10 0
CW8 4FF 10 0
CW8 4FG 10 0
CW8 4FQ 10 0
CW8 4FT 10 0
CW8 4GA 10 0
CW8 4GB 10 0
CW8 4GD 10 0
CW8 4GE 10 0
CW8 4GF 10 0
CW8 4GG 10 0
CW8 4GH 10 0
CW8 4GJ 10 2013‑07 0
CW8 4GL 10 0
CW8 4GN 10 0
CW8 4GR 10 0
CW8 4GS 10 0
CW8 4GT 10 0
CW8 4GU 10 0
CW8 4GW 10 0
CW8 4GX 10 Winnington Lane 2
CW8 4GY 10 0
CW8 4GZ 10 0
CW8 4HA 10 0
CW8 4HB 10 0
CW8 4HD 10 0
CW8 4HE 10 0
CW8 4HF 10 0
CW8 4HG 10 0
CW8 4HH 10 0
CW8 4HJ 10 0
CW8 4HN 10 0
CW8 4HP 10 0
CW8 4HQ 10 1
CW8 4HR 10 0
CW8 4HS 10 Runcorn Road 0
CW8 4HT 10 0
CW8 4HU 10 0
CW8 4HX 10 0
CW8 4HY 10 0
CW8 4HZ 10 0
CW8 4JA 10 0
CW8 4JB 10 0
CW8 4JD 10 0
CW8 4JE 10 0
CW8 4JF 10 0
CW8 4JG 10 0
CW8 4JH 10 0
CW8 4JJ 10 0
CW8 4JL 10 0
CW8 4JN 10 0
CW8 4JP 10 0
CW8 4JQ 10 0
CW8 4JR 10 Lydyett Lane 1
CW8 4JS 10 0
CW8 4JT 10 0
CW8 4JU 10 0
CW8 4JX 10 0
CW8 4JY 10 0
CW8 4JZ 10 0
CW8 4LA 10 0
CW8 4LB 10 0
CW8 4LD 10 0
CW8 4LE 10 0
CW8 4LF 10 0
CW8 4LG 10 0
CW8 4LH 10 0
CW8 4LJ 10 0
CW8 4LL 10 0
CW8 4LN 10 0
CW8 4LP 10 0
CW8 4LQ 10 0
CW8 4LR 10 0
CW8 4LS 10 0
CW8 4LT 10 0
CW8 4LU 10 0
CW8 4LW 10 0
CW8 4LX 10 0
CW8 4LY 10 0
CW8 4LZ 10 0
CW8 4NA 10 0
CW8 4NB 10 0
CW8 4ND 10 0
CW8 4NE 10 0
CW8 4NF 10 0
CW8 4NG 10 0
CW8 4NH 10 0
CW8 4NJ 10 0
CW8 4NL 10 0
CW8 4NN 10 0
CW8 4NP 10 0
CW8 4NQ 10 0
CW8 4NR 10 0
CW8 4NS 10 0
CW8 4NT 10 0
CW8 4NU 10 0
CW8 4NW 10 0
CW8 4NX 10 0
CW8 4NY 10 0
CW8 4NZ 10 0
CW8 4PA 10 0
CW8 4PB 10 0
CW8 4PD 10 0
CW8 4PE 10 0
CW8 4PF 10 0
CW8 4PG 10 0
CW8 4PH 10 0
CW8 4PJ 10 0
CW8 4PL 10 0
CW8 4PN 10 0
CW8 4PP 10 0
CW8 4PQ 10 0
CW8 4PR 10 0
CW8 4PS 10 0
CW8 4PT 10 0
CW8 4PU 10 0
CW8 4PW 10 0
CW8 4PX 10 0
CW8 4PY 10 0
CW8 4PZ 10 0
CW8 4QA 10 0
CW8 4QB 10 0
CW8 4QD 10 0
CW8 4QE 10 0
CW8 4QF 10 0
CW8 4QG 10 0
CW8 4QH 10 0
CW8 4QJ 10 0
CW8 4QL 10 Barnton 1
CW8 4QN 10 0
CW8 4QP 10 Barnton 1
CW8 4QQ 10 0
CW8 4QR 10 0
CW8 4QS 10 0
CW8 4QT 10 Warrington Road 1
CW8 4QU 10 0
CW8 4QW 10 0
CW8 4QX 10 0
CW8 4QY 10 Warrington Road 1
CW8 4QZ 10 0
CW8 4RA 10 0
CW8 4RB 10 Willow Green Lane, Little Leigh 1
CW8 4RD 10 0
CW8 4RE 10 0
CW8 4RF 10 0
CW8 4RG 10 0
CW8 4RH 10 0
CW8 4RJ 10 0
CW8 4RL 10 0
CW8 4RN 10 Little Leigh 1
CW8 4RP 10 0
CW8 4RQ 10 0
CW8 4RR 10 0
CW8 4RS 10 0
CW8 4RT 10 0
CW8 4RU 10 0
CW8 4RW 10 0
CW8 4RX 10 0
CW8 4RY 10 0
CW8 4RZ 10 0
CW8 4SA 10 0
CW8 4SB 10 0
CW8 4SD 50 0
CW8 4SE 10 0
CW8 4SF 10 0
CW8 4SG 10 Parry Avenue 1
CW8 4SH 10 0
CW8 4SJ 10 0
CW8 4SL 10 0
CW8 4SN 10 0
CW8 4SP 10 0
CW8 4SQ 10 0
CW8 4SR 10 0
CW8 4SS 10 0
CW8 4ST 10 0
CW8 4SU 10 0
CW8 4SW 10 0
CW8 4SY 10 0
CW8 4SZ 10 0
CW8 4TA 10 0
CW8 4TD 10 0
CW8 4TE 10 0
CW8 4TF 10 0
CW8 4TG 10 0
CW8 4TH 10 0
CW8 4TJ 10 0
CW8 4TL 10 0
CW8 4TN 10 0
CW8 4TP 10 0
CW8 4TQ 10 0
CW8 4TR 10 0
CW8 4TS 10 0
CW8 4TT 10 0
CW8 4TU 10 0
CW8 4TW 10 0
CW8 4TX 10 0
CW8 4TY 10 0
CW8 4TZ 10 0
CW8 4UA 10 0
CW8 4UB 10 0
CW8 4UD 10 Walker Road 8
CW8 4UE 10 0
CW8 4UF 10 0
CW8 4UG 10 0
CW8 4UH 10 0
CW8 4UJ 10 0
CW8 4UL 10 0
CW8 4UN 10 0
CW8 4UP 10 0
CW8 4UQ 10 0
CW8 4UR 10 Churchfields 1
CW8 4US 10 0
CW8 4UT 10 0
CW8 4UU 10 0
CW8 4UX 10 0
CW8 4WA 10 0
CW8 4WD 10 0
CW8 4WF 10 0
CW8 4WP 10 60 0
CW8 4WQ 10 2018‑10 60 0
CW8 4WS 10 0
CW8 4XA 10 0
CW8 4XB 10 0
CW8 4XD 10 0
CW8 4XE 10 0
CW8 4XF 10 0
CW8 4XG 10 0
CW8 4XP 10 0
CW8 4XQ 10 0
CW8 4XR 10 0
CW8 4XS 10 0
CW8 4XT 10 0
CW8 4XU 10 0
CW8 4XX 10 60 0
CW8 4YA 10 0
CW8 4YB 10 0
CW8 4YD 10 0
CW8 4YE 10 0
CW8 4YG 10 0
CW8 4YH 10 2013‑07 0
CW8 4YJ 10 0
CW8 4YL 10 0
CW8 4YN 10 0
CW8 4YP 10 0
CW8 4YQ 10 0
CW8 4YS 10 0
CW8 4YT 10 0
CW8 4YU 10 0
CW8 4YW 10 0
CW8 4YX 10 0
CW8 4ZD 10 0
CW8 4ZE 10 0
CW8 4ZF 10 0
CW8 4ZG 10 0
CW8 4ZH 10 0
CW8 4ZJ 10 0
CW8 4ZL 10 0
CW8 4ZN 10 0
CW8 4ZQ 10 0
CW8 4ZR 10 0
CW8 4ZS 10 0
CW8 4ZT 10 0
CW8 4ZU 10 0
CW8 4ZW 10 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
CW8 4EE 2 Winnington␣Avenue w221122243 Winnington␣Lane
CW8 4HQ 1 w319254274
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.