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OSM Postcode Mapping for DA1 2 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 %
DA1 2 233 232 24 10.3%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
DA1 2AA 10 0
DA1 2AD 10 Westgate Road 1
DA1 2AF 10 0
DA1 2AG 10 Instone Road 1
DA1 2AJ 10 0
DA1 2AN 10 2015‑10 0
DA1 2AR 10 0
DA1 2AS 10 0
DA1 2AT 10 0
DA1 2AU 10 Essex Road 0
DA1 2AX 10 2018‑10 88 0
DA1 2AY 10 0
DA1 2BA 10 0
DA1 2BB 10 0
DA1 2BD 10 0
DA1 2BE 10 0
DA1 2BF 10 0
DA1 2BG 10 0
DA1 2BH 10 0
DA1 2BJ 10 0
DA1 2BL 10 0
DA1 2BN 10 0
DA1 2BP 10 0
DA1 2BQ 10 0
DA1 2BS 10 0
DA1 2BT 10 0
DA1 2BU 10 0
DA1 2BW 10 0
DA1 2BX 10 0
DA1 2BY 10 0
DA1 2BZ 10 0
DA1 2DA 10 2021‑06 0
DA1 2DB 10 0
DA1 2DE 10 0
DA1 2DF 10 2 0
DA1 2DH 10 0
DA1 2DJ 10 0
DA1 2DL 10 0
DA1 2DR 10 0
DA1 2DS 10 0
DA1 2DT 10 Spital Street 4
DA1 2DU 10 0
DA1 2DX 10 Spital Street 2
DA1 2EB 10 2013‑07 0
DA1 2ED 10 0
DA1 2EF 10 0
DA1 2EH 10 Spital Street 1
DA1 2EJ 10 2018‑01 0
DA1 2EL 10 0
DA1 2EN 10 0
DA1 2EP 10 0
DA1 2EQ 10 0
DA1 2ER 10 0
DA1 2ES 10 0
DA1 2ET 10 0
DA1 2EU 10 West Hill 1
DA1 2EW 10 0
DA1 2EZ 10 0
DA1 2FA 10 0
DA1 2FB 10 0
DA1 2FE 10 0
DA1 2FF 10 0
DA1 2FG 10 0
DA1 2FH 10 0
DA1 2FJ 10 2 0
DA1 2GA 10 Constance Grove 1
DA1 2GB 10 0
DA1 2GD 10 0
DA1 2GE 10 0
DA1 2GF 10 0
DA1 2GJ 10 0
DA1 2HA 10 Tower Road 1
DA1 2HE 10 0
DA1 2HH 10 0
DA1 2HJ 10 West Hill 1
DA1 2HL 10 Instone Road 1
DA1 2HR 10 Priory Centre 1
DA1 2HS 10 0
DA1 2HW 10 West Hill Drive 2
DA1 2HX 10 1
DA1 2HY 10 0
DA1 2HZ 10 0
DA1 2JA 10 0
DA1 2JB 10 Shepherds Lane 1
DA1 2JD 10 0
DA1 2JE 10 0
DA1 2JF 10 0
DA1 2JH 10 0
DA1 2JJ 10 Highfield Road 1
DA1 2JN 10 0
DA1 2JP 10 0
DA1 2JS 10 0
DA1 2JT 10 1
DA1 2JU 10 0
DA1 2JW 10 2015‑10 0
DA1 2JX 10 0
DA1 2JY 10 0
DA1 2JZ 10 0
DA1 2LA 10 0
DA1 2LB 10 0
DA1 2LD 10 0
DA1 2LE 10 0
DA1 2LF 10 0
DA1 2LG 10 0
DA1 2LH 10 0
DA1 2LJ 10 0
DA1 2LL 10 0
DA1 2LN 10 0
DA1 2LP 10 Summerhill Road 2
DA1 2LQ 10 0
DA1 2LR 10 0
DA1 2LS 10 0
DA1 2LW 10 0
DA1 2LX 10 0
DA1 2LY 10 1
DA1 2LZ 10 0
DA1 2NA 10 0
DA1 2NB 10 0
DA1 2ND 10 0
DA1 2NE 10 0
DA1 2NF 10 0
DA1 2NG 10 0
DA1 2NH 10 0
DA1 2NJ 10 0
DA1 2NL 10 0
DA1 2NN 10 0
DA1 2NP 10 0
DA1 2NQ 10 0
DA1 2NS 10 0
DA1 2NT 10 1
DA1 2NU 10 0
DA1 2NW 10 0
DA1 2NX 10 0
DA1 2NY 10 0
DA1 2NZ 10 0
DA1 2PA 10 0
DA1 2PB 10 0
DA1 2PE 10 0
DA1 2PF 10 0
DA1 2PG 10 0
DA1 2PH 10 0
DA1 2PJ 10 0
DA1 2PL 10 0
DA1 2PN 10 0
DA1 2PP 10 0
DA1 2PQ 10 0
DA1 2PR 10 0
DA1 2PS 10 Shepherds Lane 1
DA1 2PT 10 0
DA1 2PU 10 0
DA1 2PW 10 0
DA1 2PX 10 0
DA1 2PY 10 Princes Road 1
DA1 2PZ 10 0
DA1 2QA 10 0
DA1 2QB 10 0
DA1 2QE 10 0
DA1 2QF 10 0
DA1 2QG 10 0
DA1 2QH 10 Heath Lane 1
DA1 2QJ 10 0
DA1 2QL 10 0
DA1 2QN 10 0
DA1 2QP 10 0
DA1 2QQ 10 0
DA1 2QR 10 0
DA1 2QS 10 0
DA1 2QT 10 0
DA1 2QU 10 0
DA1 2QW 10 0
DA1 2QX 10 0
DA1 2QY 10 0
DA1 2QZ 10 0
DA1 2RA 10 0
DA1 2RB 10 0
DA1 2RD 10 0
DA1 2RE 10 0
DA1 2RF 10 0
DA1 2RG 10 0
DA1 2RH 10 0
DA1 2RJ 10 0
DA1 2RL 10 0
DA1 2RN 10 0
DA1 2RP 10 0
DA1 2RQ 10 0
DA1 2RR 10 0
DA1 2RS 10 Cedar Road 1
DA1 2RT 10 0
DA1 2RU 10 0
DA1 2RW 10 0
DA1 2RX 10 0
DA1 2RY 10 0
DA1 2RZ 10 0
DA1 2SA 10 0
DA1 2SB 10 0
DA1 2SD 10 0
DA1 2SE 10 0
DA1 2SF 10 0
DA1 2SH 10 0
DA1 2SJ 10 0
DA1 2SN 10 0
DA1 2SP 10 0
DA1 2SQ 10 2017‑01 0
DA1 2SR 10 0
DA1 2SS 10 0
DA1 2ST 10 0
DA1 2SU 10 0
DA1 2SW 10 1
DA1 2SX 10 0
DA1 2SY 10 0
DA1 2TA 10 0
DA1 2TB 10 0
DA1 2TD 10 0
DA1 2TE 10 0
DA1 2TF 10 0
DA1 2TG 10 0
DA1 2TH 10 0
DA1 2TJ 10 0
DA1 2TL 10 0
DA1 2TN 10 0
DA1 2TQ 10 0
DA1 2TR 10 0
DA1 2TS 10 0
DA1 2TT 10 0
DA1 2TU 10 0
DA1 2TW 10 0
DA1 2TX 10 0
DA1 2TY 10 0
DA1 2UG 10 2013‑07 0
DA1 2UP 10 0
DA1 2UR 10 0
DA1 2US 10 0
DA1 2UT 10 0
DA1 2UU 10 0
DA1 2WD 10 0
DA1 2WX 10 0
DA1 2XA 10 0
DA1 2XB 10 0
DA1 2XD 10 0
DA1 2XE 10 0
DA1 2XF 10 0
DA1 2XG 10 0
DA1 2XH 10 0
DA1 2XJ 10 0
DA1 2XQ 10 0
DA1 2YB 10 0
DA1 2ZB 10 2018‑10 88 0
DA1 2ZJ 10 88 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
DA1 2HW 2 West␣Hill␣Drive w394544189
DA1 2HX 1 w832046058
DA1 2JT 1 w5133633
DA1 2LP 2 Summerhill␣Road w940998305
DA1 2LY 1 w401108795
DA1 2NT 1 w394544828
DA1 2SW 1 w38678366
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.