You are in: Rob's OSM Stuff » UK Addresses » Postcode Stats » ST » ST1 » 4

OSM Postcode Mapping for ST1 4 Postal Sector

The circles on the map above are the postcode unit 'centriods' from Code-Point Open, 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 data may be freely used in OpenStreetMap, with the suggested source tag code-point_open

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. Only those points with a codepoint PQI less than or equal to 40 are show in 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 %
ST1 4 127 126 8 6.3%

All units within this sector:

Unit Street Name PQI ML Mapped
ST1 4AD 10 0
ST1 4AF 10 0
ST1 4AG 10 0
ST1 4AJ 10 0
ST1 4AS 10 0
ST1 4AU 10 0
ST1 4AY 10 0
ST1 4AZ 10 0
ST1 4BA 10 0
ST1 4BB 10 0
ST1 4BD 10 0
ST1 4BE 10 0
ST1 4BF 10 0
ST1 4BG 10 0
ST1 4BH 10 0
ST1 4BJ 10 0
ST1 4BL 10 0
ST1 4BN 10 0
ST1 4BP 10 0
ST1 4BQ 10 0
ST1 4BS Dundee Road 10 1
ST1 4BT 10 0
ST1 4BW 10 0
ST1 4BX 10 0
ST1 4BY 10 0
ST1 4BZ 10 0
ST1 4DA 10 0
ST1 4DB 10 0
ST1 4DD 10 0
ST1 4DE 10 0
ST1 4DF 10 0
ST1 4DG 10 0
ST1 4DN 10 0
ST1 4DP 10 0
ST1 4DQ 10 0
ST1 4DR 10 0
ST1 4DT 10 0
ST1 4DU 10 0
ST1 4DW 10 0
ST1 4DX 10 0
ST1 4DY 10 0
ST1 4DZ 10 0
ST1 4EB 10 0
ST1 4EG 10 0
ST1 4EJ 10 0
ST1 4EP 10 2 0
ST1 4EQ 10 2 0
ST1 4EU 10 2 0
ST1 4EW 50 2 0
ST1 4EX 50 2 0
ST1 4FA 10 0
ST1 4FB 10 0
ST1 4FD 10 2 0
ST1 4FE 50 2 0
ST1 4HG 10 0
ST1 4HJ 10 0
ST1 4HL 10 0
ST1 4HP 10 2 0
ST1 4JA 10 0
ST1 4JD 10 0
ST1 4JG 10 0
ST1 4JH 10 0
ST1 4JJ 10 0
ST1 4JP 10 0
ST1 4JQ 10 0
ST1 4JR 10 0
ST1 4JS 10 0
ST1 4JT 10 0
ST1 4JU 10 0
ST1 4JW 10 0
ST1 4JX 10 0
ST1 4JY 10 0
ST1 4JZ 10 0
ST1 4LA 10 0
ST1 4LB 10 0
ST1 4LD 10 0
ST1 4LE 10 0
ST1 4LF 10 0
ST1 4LG 10 0
ST1 4LH 10 0
ST1 4LJ 10 0
ST1 4LL 10 0
ST1 4LN 10 0
ST1 4LP 10 0
ST1 4LQ 10 0
ST1 4LR Wood Terrace 10 1
ST1 4LS Morley Street 10 1
ST1 4LT 10 0
ST1 4LU 10 0
ST1 4LW 10 0
ST1 4LX 10 0
ST1 4LY Snow Hill 10 1
ST1 4NA 10 0
ST1 4ND 10 0
ST1 4NE Salisbury Avenue 10 2
ST1 4NF Wellesley Street 10 1
ST1 4NG 10 0
ST1 4NJ 10 0
ST1 4NN 10 1
ST1 4NP 10 0
ST1 4NR 10 0
ST1 4NS 10 0
ST1 4NW 10 0
ST1 4NX 10 0
ST1 4NY 10 0
ST1 4PB 10 0
ST1 4PD 50 0
ST1 4PE 10 0
ST1 4PL 10 0
ST1 4PN 10 0
ST1 4PP 10 0
ST1 4PR 10 0
ST1 4PS 10 0
ST1 4PT 10 0
ST1 4PU 10 0
ST1 4PW 10 0
ST1 4PX 10 0
ST1 4PY 10 0
ST1 4PZ 10 0
ST1 4QA 10 0
ST1 4QD 10 0
ST1 4QS 10 0
ST1 4QT 10 0
ST1 4QY 10 0
ST1 4RB Etruria Vale Road 10 2
ST1 4RD 10 0
ST1 4RT 10 71 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
ST1 4NN 1 w564476103
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.