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 comes from Taginfo GB. It is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. (Current data is from 1970‑01‑01 00:00:00 Z.) The data used to compute the OSM mean position comes from the Overpass API and is updated less frequently, usually about once a week. (Current data is from 2024‑03‑23 18:50:30 Z.)
District | Sector | Units | Geo. Units | Mapped | % |
---|---|---|---|---|---|
B31 | 4 | 223 | 222 | 222 | 100.0% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
B31 4AA | 10 | Turves Green | 3 | |||
B31 4AB | 10 | Turves Green | 2 | |||
B31 4AD | 10 | Coleys Lane | 3 | |||
B31 4AF | 10 | Coleys Lane | 3 | |||
B31 4AG | 10 | Coleys Lane | 1 | |||
B31 4AH | 10 | Turves Green | 5 | |||
B31 4AJ | 10 | Bishops Gate | 2 | |||
B31 4AL | 10 | Greenland Avenue | 1 | |||
B31 4AP | 10 | Harpers Road | 2 | |||
B31 4AQ | 10 | Long Green Close | 2 | |||
B31 4AR | 10 | Harpers Road | 4 | |||
B31 4AS | 10 | Purslow Grove | 7 | |||
B31 4AT | 10 | Harpers Road | 1 | |||
B31 4AU | 10 | Adstone Grove | 19 | |||
B31 4AW | 10 | Harpers Road | 4 | |||
B31 4AX | 10 | Cressage Avenue | 4 | |||
B31 4AY | 10 | Centenary Close | 1 | |||
B31 4AZ | 10 | Treeside Way | 1 | |||
B31 4BA | 10 | Heathlands Grove | 7 | |||
B31 4BB | 10 | Willetts Road | 3 | |||
B31 4BD | 10 | Willetts Road | 1 | |||
B31 4BE | 10 | Willetts Road | 1 | |||
B31 4BG | 10 | Willetts Road | 1 | |||
B31 4BH | 10 | Willetts Road | 1 | |||
B31 4BJ | 10 | Turves Green | 3 | |||
B31 4BL | 10 | Turves Green | 4 | |||
B31 4BN | 10 | Turves Green | 1 | |||
B31 4BP | 10 | Turves Green | 2 | |||
B31 4BQ | 10 | Willetts Road | 1 | |||
B31 4BS | 10 | Turves Green | 3 | |||
B31 4BT | 10 | Merino Avenue | 4 | |||
B31 4BW | 10 | Turves Green | 3 | |||
B31 4BY | 10 | Turves Green | 1 | |||
B31 4BZ | 10 | Turves Green | 1 | |||
B31 4DA | 10 | Turves Green | 1 | |||
B31 4DB | 10 | Longbridge Lane | 1 | |||
B31 4DD | 10 | Munslow Grove | 1 | |||
B31 4DE | 10 | Munslow Grove | 1 | |||
B31 4DF | 10 | Jubilee Close | 11 | |||
B31 4DG | 10 | Turves Green | 1 | |||
B31 4DL | 10 | Hawkesley Crescent | 12 | |||
B31 4DN | 10 | Coney Green Drive | 19 | |||
B31 4DP | 10 | Coney Green Drive | 13 | |||
B31 4DR | 10 | Coney Green Drive | 16 | |||
B31 4DS | 10 | Coney Green Drive | 11 | |||
B31 4DT | 10 | Coney Green Drive | 7 | |||
B31 4DU | 10 | Coney Green Drive | 3 | |||
B31 4DX | 10 | Coney Green Drive | 1 | |||
B31 4EA | 10 | Tollgate Close | 13 | |||
B31 4EB | 10 | Coney Green Drive | 1 | |||
B31 4ED | 10 | Shifnal Walk | 2 | |||
B31 4EE | 10 | Shifnal Walk | 1 | |||
B31 4EG | 10 | 1 | ||||
B31 4EH | 10 | Central Avenue | 1 | |||
B31 4EJ | 10 | Coney Green Drive | 4 | |||
B31 4EL | 10 | Coney Green Drive | 4 | |||
B31 4EN | 10 | Reabrook Road | 5 | |||
B31 4EP | 10 | Reabrook Road | 4 | |||
B31 4ER | 10 | Stokesay Grove | 1 | |||
B31 4ES | 10 | Walnut Way | 1 | |||
B31 4ET | 10 | Walnut Way | 1 | |||
B31 4EU | 10 | Hawkesley Drive | 1 | |||
B31 4EX | 10 | Hawkesley Drive | 25 | |||
B31 4EY | 10 | Hawkesley Drive | 33 | |||
B31 4EZ | 10 | Hawkesley Drive | 18 | |||
B31 4HA | 10 | The Oak Walk | 2 | |||
B31 4HB | 10 | Moorpark Road | 4 | |||
B31 4HD | 10 | Moorpark Road | 6 | |||
B31 4HE | 10 | Moorpark Road | 5 | |||
B31 4HG | 10 | Eden Close | 1 | |||
B31 4HH | 10 | The Mill Walk | 1 | |||
B31 4HL | 10 | The Mill Walk | 1 | |||
B31 4HN | 10 | Central Avenue | 10 | |||
B31 4HQ | 10 | Eden Close | 1 | |||
B31 4HR | 10 | Cedar Way | 1 | |||
B31 4HS | 10 | Laburnum Way | 2 | |||
B31 4HT | 10 | Central Avenue | 10 | |||
B31 4HU | 10 | Central Avenue | 2 | |||
B31 4HW | 10 | Central Avenue | 17 | |||
B31 4HX | 10 | Rowan Way | 1 | |||
B31 4HY | 10 | Maple Way | 1 | |||
B31 4JA | 10 | Central Avenue | 4 | |||
B31 4JB | 10 | Central Avenue | 3 | |||
B31 4JD | 10 | Cypress Way | 1 | |||
B31 4JE | 10 | Cypress Way | 1 | |||
B31 4JG | 10 | Central Avenue | 1 | |||
B31 4JH | 10 | Elder Close | 2 | |||
B31 4JJ | 10 | Elder Close | 3 | |||
B31 4JL | 10 | Culmington Road | 1 | |||
B31 4JN | 10 | Culmington Road | 3 | |||
B31 4JP | 10 | Central Avenue | 1 | |||
B31 4JQ | 10 | Central Avenue | 1 | |||
B31 4JR | 10 | Central Avenue | 1 | |||
B31 4JS | 10 | Central Avenue | 1 | |||
B31 4JT | 10 | Longbridge Lane | 5 | |||
B31 4JU | 10 | Whitcot Grove | 5 | |||
B31 4JW | 10 | Culmington Road | 3 | |||
B31 4JX | 10 | Longbridge Lane | 5 | |||
B31 4JY | 10 | Burnside Way | 3 | |||
B31 4JZ | 10 | Burnside Way | 4 | |||
B31 4LA | 10 | Longbridge Lane | 2 | |||
B31 4LB | 10 | Bittell Close | 1 | |||
B31 4LD | 10 | Elder Close | 1 | |||
B31 4LF | 10 | Longbridge Lane | 1 | |||
B31 4LH | 10 | Bittell Close | 1 | |||
B31 4LJ | 10 | Sunbury Road | 6 | |||
B31 4LL | 10 | Sunbury Road | 7 | |||
B31 4LN | 10 | Haldon Grove | 9 | |||
B31 4LP | 10 | Thurlestone Road | 4 | |||
B31 4LQ | 10 | Longbridge Lane | 1 | |||
B31 4LS | 10 | Thurlestone Road | 4 | |||
B31 4LT | 10 | Falfield Grove | 11 | |||
B31 4LU | 10 | Thurlestone Road | 7 | |||
B31 4LY | 10 | Dearmont Road | 16 | |||
B31 4LZ | 10 | Dearmont Road | 8 | |||
B31 4NA | 10 | Thurlestone Road | 8 | |||
B31 4NB | 10 | Thurlestone Road | 11 | |||
B31 4ND | 10 | Thelbridge Road | 6 | |||
B31 4NE | 10 | Thelbridge Road | 1 | |||
B31 4NF | 10 | Fountain Close | 16 | |||
B31 4NG | 10 | Lannacombe Road | 1 | |||
B31 4NH | 10 | Hartland Road | 1 | |||
B31 4NJ | 10 | Hartland Road | 1 | |||
B31 4NL | 10 | Hartland Road | 1 | |||
B31 4NN | 10 | Bayford Avenue | 1 | |||
B31 4NP | 10 | Cofton Grove | 40 | |||
B31 4NR | 10 | Ilsham Grove | 1 | |||
B31 4NS | 10 | Ilsham Grove | 10 | |||
B31 4NT | 10 | Lannacombe Road | 1 | |||
B31 4NU | 10 | Lannacombe Road | 8 | |||
B31 4NW | 10 | Bayford Avenue | 5 | |||
B31 4NX | 10 | Lannacombe Road | 1 | |||
B31 4NY | 10 | Goodleigh Avenue | 2 | |||
B31 4NZ | 10 | Goodleigh Avenue | 2 | |||
B31 4PA | 10 | Thurlestone Road | 19 | |||
B31 4PB | 10 | Crowhurst Road | 58 | |||
B31 4PD | 10 | Thurlestone Road | 6 | |||
B31 4PH | 10 | Edenhurst Road | 5 | |||
B31 4PJ | 10 | Edenhurst Road | 12 | |||
B31 4PL | 10 | Edenhurst Road | 8 | |||
B31 4PN | 10 | Edenhurst Road | 8 | |||
B31 4PP | 10 | Edenhurst Road | 4 | |||
B31 4PQ | 10 | Edenhurst Road | 4 | |||
B31 4PR | 10 | Hopwood Grove | 4 | |||
B31 4PS | 10 | Groveley Lane | 10 | |||
B31 4PT | 10 | Groveley Lane | 6 | |||
B31 4PW | 10 | Edenhurst Road | 6 | |||
B31 4PZ | 10 | Groveley Lane | 4 | |||
B31 4QA | 10 | Groveley Lane | 7 | |||
B31 4QB | 10 | Groveley Lane | 7 | |||
B31 4QD | 10 | Groveley Lane | 5 | |||
B31 4QE | 10 | Groveley Lane | 4 | |||
B31 4QF | 10 | Groveley Lane | 3 | |||
B31 4QG | 10 | Groveley Lane | 6 | |||
B31 4QH | 10 | Groveley Lane | 5 | |||
B31 4QJ | 10 | Carbridge Close | 4 | |||
B31 4QN | 10 | Austin Rise | 15 | |||
B31 4QP | 10 | Longbridge Lane | 1 | |||
B31 4QQ | 10 | Groveley Lane | 4 | |||
B31 4QR | 10 | Grayswood Road | 4 | |||
B31 4QS | 10 | Coombes Lane | 3 | |||
B31 4QT | 10 | Coombes Lane | 4 | |||
B31 4QU | 10 | Coombes Lane | 9 | |||
B31 4QW | 10 | Coombes Lane | 5 | |||
B31 4QX | 10 | Coombes Lane | 3 | |||
B31 4QY | 10 | Hewell Close | 4 | |||
B31 4QZ | 10 | Orchard Drive | 1 | |||
B31 4RA | 10 | Somerset Drive | 6 | |||
B31 4RB | 10 | Coombes Lane | 4 | |||
B31 4RD | 10 | 2 | ||||
B31 4RE | 10 | Longbridge Lane | 11 | |||
B31 4RF | 10 | Longbridge Lane | 9 | |||
B31 4RG | 10 | Heath Croft | 5 | |||
B31 4RH | 10 | Longbridge Lane | 3 | |||
B31 4RJ | 10 | Longbridge Lane | 6 | |||
B31 4RL | 10 | Francis Walk | 1 | |||
B31 4RN | 10 | Parkdale Drive | 6 | |||
B31 4RP | 10 | 1 | ||||
B31 4RR | 10 | 1 | ||||
B31 4RS | 10 | Marden Grove | 9 | |||
B31 4RT | 10 | Kingswood Road | 4 | |||
B31 4RU | 10 | Kingswood Road | 1 | |||
B31 4RW | 10 | Parkdale Drive | 8 | |||
B31 4RX | 10 | Brandon Grove | 4 | |||
B31 4RY | 10 | Ditton Grove | 2 | |||
B31 4SA | 10 | Heronfield Drive | 7 | |||
B31 4SB | 10 | Kingswood Road | 1 | |||
B31 4SD | 10 | Beeches Farm Drive | 3 | |||
B31 4SG | 10 | Longhurst Croft | 12 | |||
B31 4SH | 10 | Longbridge Lane | 2 | |||
B31 4SJ | 10 | Longbridge Lane | 4 | |||
B31 4SL | 10 | Forrell Grove | 8 | |||
B31 4SN | 10 | Forrell Grove | 8 | |||
B31 4SP | 10 | Longbridge Lane | 12 | |||
B31 4SQ | 10 | Longhurst Croft | 38 | |||
B31 4SR | 10 | Nuthurst Road | 1 | |||
B31 4SS | 10 | Leycester Close | 10 | |||
B31 4ST | 10 | Wootton Road | 7 | |||
B31 4SU | 10 | Longmeadow Grove | 13 | |||
B31 4SX | 10 | Nuthurst Road | 3 | |||
B31 4SY | 10 | Windsor Close | 8 | |||
B31 4TA | 10 | Nimmings Close | 6 | |||
B31 4TB | 10 | Walters Close | 6 | |||
B31 4TD | 10 | Nuthurst Road | 8 | |||
B31 4TE | 10 | Richards Close | 5 | |||
B31 4TG | 10 | Nuthurst Road | 4 | |||
B31 4TH | 10 | Nuthurst Road | 4 | |||
B31 4TJ | 10 | Wootton Road | 5 | |||
B31 4TL | 10 | Nuthurst Road | 4 | |||
B31 4TN | 10 | Plymouth Close | 4 | |||
B31 4TQ | 10 | Nuthurst Road | 9 | |||
B31 4TS | 10 | Longbridge Lane | 9 | |||
B31 4TT | 10 | Rea Close | 7 | |||
B31 4TU | 10 | Robinsfield Drive | 1 | |||
B31 4TX | 10 | Nuthurst Road | 2 | |||
B31 4TY | 10 | Longbridge Lane | 1 | |||
B31 4TZ | 10 | Robinsfield Drive | 5 | |||
B31 4UB | 10 | Alvechurch Road | 1 | |||
B31 4UD | 10 | Alvechurch Road | 4 | |||
B31 4UE | 10 | Birmingham Road | 1 | |||
B31 4UG | 10 | Birmingham Road | 1 | |||
B31 4UH | 10 | Birmingham Road | 3 | |||
B31 4WH | 10 | 23 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
B31 4BP | 2 | Turves␣Green | w161087585 | |
B31 4BS | 3 | Turves␣Green | w161183021 | |
B31 4EG | 1 | w159979567 | ||
B31 4HN | 10 | Central␣Avenue | w159144628 | |
B31 4LN | 9 | Haldon␣Grove | r9118406 | |
B31 4PB | 58 | Crowhurst␣Road | r8902174 | |
B31 4QR | 4 | Grayswood␣Road | w161550289 | |
B31 4QW | 5 | Coombes␣Lane | w161549597 | |
B31 4QW | 5 | Coombes␣Lane | w161549598 | |
B31 4RD | 2 | w161195698 | ||
B31 4RD | 2 | w161440269 | ||
B31 4RE | 11 | Longbridge␣Lane | w160561053 | |
B31 4RE | 11 | Longbridge␣Lane | w160561056 | |
B31 4RE | 11 | Longbridge␣Lane | w669241346 | |
B31 4RE | 11 | Longbridge␣Lane | w160561059 | |
B31 4RE | 11 | Longbridge␣Lane | w160561054 | |
B31 4RE | 11 | Longbridge␣Lane | w160561057 | |
B31 4RP | 1 | w161549962 | ||
B31 4RR | 1 | w161471839 | ||
B31 4ST | 7 | Wootton␣Road | w141427502 |