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 | % |
---|---|---|---|---|---|
ST4 | 4 | 205 | 196 | 31 | 15.8% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
ST4 4AA | 10 | 0 | ||||
ST4 4AB | 10 | 0 | ||||
ST4 4AD | 10 | 0 | ||||
ST4 4AH | 10 | 1 | ||||
ST4 4AJ | 10 | 0 | ||||
ST4 4AL | 10 | Booth Street | 2 | |||
ST4 4AN | 10 | 0 | ||||
ST4 4AP | 10 | 0 | ||||
ST4 4AR | 10 | 0 | ||||
ST4 4AS | 10 | 0 | ||||
ST4 4AT | 10 | 0 | ||||
ST4 4AU | 10 | 0 | ||||
ST4 4AW | 10 | 0 | ||||
ST4 4AX | 10 | 0 | ||||
ST4 4AY | 10 | 0 | ||||
ST4 4AZ | 10 | 2013‑07 | 0 | |||
ST4 4BA | 10 | 0 | ||||
ST4 4BB | 10 | 0 | ||||
ST4 4BD | 10 | 0 | ||||
ST4 4BE | 10 | 0 | ||||
ST4 4BG | 10 | 0 | ||||
ST4 4BH | 10 | Sideway Road | 1 | |||
ST4 4BJ | 10 | 0 | ||||
ST4 4BL | 10 | 0 | ||||
ST4 4BN | 10 | 0 | ||||
ST4 4BP | 10 | 0 | ||||
ST4 4BQ | 10 | 0 | ||||
ST4 4BS | 10 | 0 | ||||
ST4 4BT | 10 | 0 | ||||
ST4 4BU | 10 | 0 | ||||
ST4 4BW | 10 | 0 | ||||
ST4 4BX | 10 | 0 | ||||
ST4 4BY | 10 | 0 | ||||
ST4 4BZ | 10 | 0 | ||||
ST4 4DA | 10 | 0 | ||||
ST4 4DB | 10 | 0 | ||||
ST4 4DD | 10 | Stanley Matthews Way | 3 | |||
ST4 4DE | 10 | 0 | ||||
ST4 4DF | 10 | 0 | ||||
ST4 4DG | 10 | Campbell Road | 2 | |||
ST4 4DH | 10 | 0 | ||||
ST4 4DJ | 10 | 0 | ||||
ST4 4DL | 10 | 0 | ||||
ST4 4DN | 10 | 0 | ||||
ST4 4DP | 10 | 0 | ||||
ST4 4DQ | 10 | 0 | ||||
ST4 4DR | 10 | 0 | ||||
ST4 4DS | 10 | 0 | ||||
ST4 4DT | 10 | 0 | ||||
ST4 4DU | 10 | 0 | ||||
ST4 4DX | 10 | Campbell Road | 1 | |||
ST4 4DY | 10 | 0 | ||||
ST4 4DZ | 10 | 0 | ||||
ST4 4EA | 10 | 0 | ||||
ST4 4ED | 10 | 0 | ||||
ST4 4EE | 10 | Boothen Old Road | 5 | |||
ST4 4EF | 10 | 0 | ||||
ST4 4EG | 10 | Stanley Matthews Way | 1 | |||
ST4 4EH | 10 | 0 | ||||
ST4 4EJ | 10 | 0 | ||||
ST4 4EL | 10 | 0 | ||||
ST4 4EN | 10 | 0 | ||||
ST4 4EQ | 10 | 0 | ||||
ST4 4ER | 10 | 64 | 0 | |||
ST4 4ES | 10 | 0 | ||||
ST4 4ET | 10 | Campbell Road | 1 | |||
ST4 4EU | 10 | 0 | ||||
ST4 4EW | 10 | 0 | ||||
ST4 4EX | 10 | Railway Cottages | 3 | |||
ST4 4EY | 10 | 0 | ||||
ST4 4EZ | 10 | 0 | ||||
ST4 4FA | 10 | Sideway | 1 | |||
ST4 4FB | 10 | 0 | ||||
ST4 4FD | 10 | 0 | ||||
ST4 4FE | 10 | 0 | ||||
ST4 4FF | 10 | 0 | ||||
ST4 4FG | 10 | 0 | ||||
ST4 4FH | 10 | 0 | ||||
ST4 4FJ | 10 | Paul Ware Street | 2 | |||
ST4 4FL | 10 | Frank Soo Street | 3 | |||
ST4 4FN | 10 | 0 | ||||
ST4 4FQ | 10 | 2021‑09 | 0 | |||
ST4 4FR | 10 | 2021‑12 | 0 | |||
ST4 4FS | 10 | 2022‑06 | 2022‑06 | 0 | ||
ST4 4FT | 10 | 2021‑09 | 0 | |||
ST4 4GU | 10 | 0 | ||||
ST4 4HA | 10 | 2013‑07 | 0 | |||
ST4 4HB | 10 | 0 | ||||
ST4 4HD | 10 | 0 | ||||
ST4 4HE | 10 | 0 | ||||
ST4 4HF | 10 | 0 | ||||
ST4 4HP | 10 | 0 | ||||
ST4 4HS | 10 | 0 | ||||
ST4 4HW | 10 | 0 | ||||
ST4 4HX | 10 | 0 | ||||
ST4 4HY | 10 | 0 | ||||
ST4 4JA | 10 | Whieldon Road | 1 | |||
ST4 4JB | 10 | 0 | ||||
ST4 4JD | 10 | 0 | ||||
ST4 4JE | 10 | 0 | ||||
ST4 4JF | 10 | 0 | ||||
ST4 4JG | 10 | 0 | ||||
ST4 4JH | 10 | 0 | ||||
ST4 4JJ | 10 | 0 | ||||
ST4 4JL | 10 | 0 | ||||
ST4 4JN | 10 | 0 | ||||
ST4 4JP | 10 | 0 | ||||
ST4 4JQ | 10 | 0 | ||||
ST4 4JR | 10 | 0 | ||||
ST4 4JS | 10 | 0 | ||||
ST4 4JT | 10 | 0 | ||||
ST4 4JU | 10 | 0 | ||||
ST4 4JW | 10 | 0 | ||||
ST4 4JX | 10 | 0 | ||||
ST4 4JY | 10 | 0 | ||||
ST4 4JZ | 10 | 0 | ||||
ST4 4LA | 10 | 0 | ||||
ST4 4LB | 10 | 0 | ||||
ST4 4LD | 10 | 1 | ||||
ST4 4LE | 10 | 0 | ||||
ST4 4LF | 10 | 0 | ||||
ST4 4LG | 10 | 0 | ||||
ST4 4LH | 10 | 0 | ||||
ST4 4LJ | 10 | Grove Road | 1 | |||
ST4 4LL | 10 | 0 | ||||
ST4 4LN | 10 | 0 | ||||
ST4 4LU | 10 | 0 | ||||
ST4 4LW | 10 | 0 | ||||
ST4 4LX | 10 | 0 | ||||
ST4 4LZ | 10 | 0 | ||||
ST4 4NA | 10 | 0 | ||||
ST4 4NB | 10 | 0 | ||||
ST4 4ND | 10 | 0 | ||||
ST4 4NE | 10 | 0 | ||||
ST4 4NF | 10 | 0 | ||||
ST4 4NG | 10 | 0 | ||||
ST4 4NJ | 10 | 0 | ||||
ST4 4NL | 10 | 0 | ||||
ST4 4NP | 10 | Watkin Street | 1 | |||
ST4 4NQ | 10 | 0 | ||||
ST4 4NR | 10 | 2018‑07 | 0 | |||
ST4 4NU | 10 | 0 | ||||
ST4 4NW | 10 | Temple Street | 1 | |||
ST4 4NX | 10 | 0 | ||||
ST4 4NY | 10 | 0 | ||||
ST4 4NZ | 10 | 0 | ||||
ST4 4PA | 10 | 0 | ||||
ST4 4PB | 10 | 0 | ||||
ST4 4PD | 10 | 0 | ||||
ST4 4PE | 10 | 0 | ||||
ST4 4PF | 10 | 0 | ||||
ST4 4PG | 10 | 0 | ||||
ST4 4PH | 10 | 0 | ||||
ST4 4PJ | 10 | 0 | ||||
ST4 4PL | 10 | 0 | ||||
ST4 4PP | 10 | 1 | ||||
ST4 4PQ | 10 | 0 | ||||
ST4 4PR | 10 | 0 | ||||
ST4 4PT | 10 | 0 | ||||
ST4 4PU | 10 | 0 | ||||
ST4 4PW | 10 | 0 | ||||
ST4 4PZ | 10 | 0 | ||||
ST4 4QB | 10 | Church Lane | 1 | |||
ST4 4QD | 10 | 0 | ||||
ST4 4QE | 10 | 0 | ||||
ST4 4QF | 10 | 0 | ||||
ST4 4QG | 10 | 0 | ||||
ST4 4QH | 10 | 0 | ||||
ST4 4QL | 10 | 0 | ||||
ST4 4QN | 10 | 0 | ||||
ST4 4QP | 10 | 0 | ||||
ST4 4QQ | 10 | Wilson Road | 1 | |||
ST4 4QR | 10 | 0 | ||||
ST4 4QS | 10 | 0 | ||||
ST4 4QT | 10 | 0 | ||||
ST4 4QU | 10 | 0 | ||||
ST4 4QW | 10 | 0 | ||||
ST4 4QX | 10 | 0 | ||||
ST4 4QY | 10 | Mayne Street | 1 | |||
ST4 4QZ | 10 | Mayne Street | 1 | |||
ST4 4RB | 10 | 0 | ||||
ST4 4RD | 10 | 0 | ||||
ST4 4RE | 10 | 0 | ||||
ST4 4RF | 10 | Mayne Street | 1 | |||
ST4 4RG | 10 | 0 | ||||
ST4 4RH | 10 | 0 | ||||
ST4 4RJ | 10 | Campbell Road | 1 | |||
ST4 4RL | 10 | 64 | 0 | |||
ST4 4RN | 10 | 0 | ||||
ST4 4RP | 10 | 2015‑10 | 0 | |||
ST4 4RR | 10 | 2019‑01 | 64 | 0 | ||
ST4 4RS | 10 | 0 | ||||
ST4 4RT | 10 | 64 | 0 | |||
ST4 4RU | 10 | Campbell Road | 1 | |||
ST4 4RW | 10 | 0 | ||||
ST4 4RX | 10 | 0 | ||||
ST4 4RY | 10 | 64 | 0 | |||
ST4 4RZ | 10 | 2019‑01 | 64 | 0 | ||
ST4 4SB | 10 | 2019‑01 | 64 | 0 | ||
ST4 4SE | 10 | 64 | 0 | |||
ST4 4SL | 10 | 0 | ||||
ST4 4SN | 10 | 2019‑01 | 64 | 0 | ||
ST4 4SQ | 10 | 2019‑01 | 64 | 0 | ||
ST4 4SX | 10 | 3 | 0 | |||
ST4 4SY | 10 | Boothen Road | 3 | 1 | ||
ST4 4SZ | 10 | 3 | 0 | |||
ST4 4TJ | 10 | 0 | ||||
ST4 4TL | 10 | Stanley Matthews Way | 1 | |||
ST4 4TN | 10 | Dennis Viollet Avenue | 1 | |||
ST4 4TR | 10 | 2019‑01 | 64 | 0 | ||
ST4 4TS | 10 | 64 | 0 | |||
ST4 4TU | 10 | George Eastham Avenue | 1 | |||
ST4 4TW | 10 | Gordon Banks Drive | 1 | |||
ST4 4TX | 10 | 0 | ||||
ST4 4TY | 10 | 0 | ||||
ST4 4UA | 10 | 2019‑01 | 64 | 0 | ||
ST4 4UD | 10 | 2019‑01 | 64 | 0 | ||
ST4 4UF | 10 | 64 | 0 | |||
ST4 4UJ | 10 | 64 | 0 | |||
ST4 4UQ | 10 | 2019‑01 | 64 | 0 | ||
ST4 4WA | 10 | 2019‑01 | 64 | 0 | ||
ST4 4WB | 10 | 0 | ||||
ST4 4WH | 10 | 64 | 0 | |||
ST4 4ZT | 10 | 2018‑07 | 64 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
ST4 4AH | 1 | w335999419 | ||
ST4 4DD | 3 | Stanley␣Matthews␣Way | w332536204 | |
ST4 4DG | 2 | Campbell␣Road | w240542271 | Birmingham␣Road |
ST4 4EX | 3 | Railway␣Cottages | w124200347 | |
ST4 4LD | 1 | w332352515 | ||
ST4 4PP | 1 | w823816294 |