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 | % |
---|---|---|---|---|---|
BA3 | 4 | 329 | 328 | 21 | 6.4% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
BA3 4AB | 10 | 0 | ||||
BA3 4AD | 10 | Charlton Road | 2 | |||
BA3 4AE | 10 | 0 | ||||
BA3 4AF | 10 | 0 | ||||
BA3 4AH | 10 | 1 | ||||
BA3 4AJ | 10 | 0 | ||||
BA3 4AL | 10 | 0 | ||||
BA3 4AN | 10 | 0 | ||||
BA3 4AP | 10 | 2018‑10 | 14 | 0 | ||
BA3 4AQ | 10 | 0 | ||||
BA3 4AR | 10 | Second Avenue | 1 | |||
BA3 4AS | 10 | 0 | ||||
BA3 4AT | 10 | 0 | ||||
BA3 4AU | 10 | Fosseway | 2 | |||
BA3 4AW | 10 | 0 | ||||
BA3 4AX | 10 | 2 | ||||
BA3 4AY | 10 | 1 | ||||
BA3 4AZ | 10 | 0 | ||||
BA3 4BA | 10 | 0 | ||||
BA3 4BB | 10 | 0 | ||||
BA3 4BD | 10 | Charlton Lane | 3 | |||
BA3 4BE | 10 | 0 | ||||
BA3 4BG | 10 | 0 | ||||
BA3 4BH | 10 | 1 | ||||
BA3 4BJ | 10 | 0 | ||||
BA3 4BL | 10 | 0 | ||||
BA3 4BN | 10 | 0 | ||||
BA3 4BP | 10 | 0 | ||||
BA3 4BQ | 10 | 0 | ||||
BA3 4BR | 10 | 0 | ||||
BA3 4BS | 10 | First Avenue | 1 | |||
BA3 4BT | 10 | 0 | ||||
BA3 4BU | 10 | 0 | ||||
BA3 4BW | 10 | 0 | ||||
BA3 4BX | 10 | 0 | ||||
BA3 4BY | 10 | 0 | ||||
BA3 4BZ | 10 | 0 | ||||
BA3 4DA | 10 | 0 | ||||
BA3 4DB | 10 | 0 | ||||
BA3 4DD | 10 | 0 | ||||
BA3 4DE | 10 | 0 | ||||
BA3 4DF | 10 | 1 | ||||
BA3 4DG | 10 | 0 | ||||
BA3 4DH | 10 | 0 | ||||
BA3 4DJ | 10 | 0 | ||||
BA3 4DL | 10 | 0 | ||||
BA3 4DN | 10 | 0 | ||||
BA3 4DP | 10 | 0 | ||||
BA3 4DQ | 10 | 0 | ||||
BA3 4DR | 10 | 0 | ||||
BA3 4DS | 10 | 0 | ||||
BA3 4DT | 10 | 0 | ||||
BA3 4DU | 10 | 0 | ||||
BA3 4DW | 10 | 0 | ||||
BA3 4DX | 10 | 0 | ||||
BA3 4DY | 10 | 0 | ||||
BA3 4DZ | 10 | 0 | ||||
BA3 4EA | 10 | 0 | ||||
BA3 4EB | 10 | 0 | ||||
BA3 4ED | 10 | 0 | ||||
BA3 4EE | 10 | 0 | ||||
BA3 4EF | 10 | 0 | ||||
BA3 4EG | 10 | 0 | ||||
BA3 4EH | 10 | 0 | ||||
BA3 4EJ | 10 | 0 | ||||
BA3 4EL | 10 | 0 | ||||
BA3 4EN | 10 | 0 | ||||
BA3 4EP | 10 | 0 | ||||
BA3 4EQ | 10 | 0 | ||||
BA3 4ER | 10 | 0 | ||||
BA3 4ES | 10 | 0 | ||||
BA3 4ET | 10 | 0 | ||||
BA3 4EU | 10 | 0 | ||||
BA3 4EW | 10 | 0 | ||||
BA3 4EX | 10 | 1 | ||||
BA3 4EY | 10 | 0 | ||||
BA3 4EZ | 10 | 0 | ||||
BA3 4FB | 10 | 0 | ||||
BA3 4FD | 10 | 0 | ||||
BA3 4FE | 10 | 0 | ||||
BA3 4FF | 10 | 0 | ||||
BA3 4FG | 10 | 0 | ||||
BA3 4FH | 10 | 0 | ||||
BA3 4FJ | 10 | 0 | ||||
BA3 4FL | 10 | 0 | ||||
BA3 4FN | 10 | 0 | ||||
BA3 4FQ | 10 | 0 | ||||
BA3 4FR | 10 | 0 | ||||
BA3 4FT | 10 | 0 | ||||
BA3 4FU | 10 | 0 | ||||
BA3 4FW | 10 | 0 | ||||
BA3 4FX | 10 | 0 | ||||
BA3 4FY | 10 | 0 | ||||
BA3 4FZ | 10 | 0 | ||||
BA3 4GA | 10 | 0 | ||||
BA3 4GB | 10 | 0 | ||||
BA3 4GD | 10 | 0 | ||||
BA3 4GE | 10 | 0 | ||||
BA3 4GF | 10 | 0 | ||||
BA3 4GG | 10 | 0 | ||||
BA3 4GH | 10 | 0 | ||||
BA3 4GJ | 10 | 0 | ||||
BA3 4GL | 10 | 0 | ||||
BA3 4GN | 10 | 0 | ||||
BA3 4GP | 10 | 0 | ||||
BA3 4GQ | 10 | 0 | ||||
BA3 4GR | 10 | 0 | ||||
BA3 4GS | 10 | 0 | ||||
BA3 4GT | 10 | 0 | ||||
BA3 4GU | 10 | 0 | ||||
BA3 4GW | 10 | 0 | ||||
BA3 4GX | 10 | 0 | ||||
BA3 4GY | 10 | 0 | ||||
BA3 4GZ | 10 | 0 | ||||
BA3 4HA | 10 | 0 | ||||
BA3 4HB | 10 | 0 | ||||
BA3 4HD | 10 | 0 | ||||
BA3 4HE | 10 | 0 | ||||
BA3 4HF | 10 | 0 | ||||
BA3 4HG | 10 | 0 | ||||
BA3 4HH | 10 | 0 | ||||
BA3 4HJ | 10 | 0 | ||||
BA3 4HL | 10 | 0 | ||||
BA3 4HN | 10 | 1 | ||||
BA3 4HP | 10 | 0 | ||||
BA3 4HQ | 10 | 0 | ||||
BA3 4HR | 10 | 0 | ||||
BA3 4HS | 10 | 0 | ||||
BA3 4HT | 10 | 0 | ||||
BA3 4HU | 10 | 0 | ||||
BA3 4HW | 10 | 0 | ||||
BA3 4HX | 10 | 0 | ||||
BA3 4HY | 10 | 0 | ||||
BA3 4HZ | 10 | 0 | ||||
BA3 4JA | 10 | 0 | ||||
BA3 4JD | 10 | 0 | ||||
BA3 4JE | 10 | 0 | ||||
BA3 4JF | 10 | 0 | ||||
BA3 4JG | 10 | 0 | ||||
BA3 4JH | 10 | 0 | ||||
BA3 4JJ | 10 | 0 | ||||
BA3 4JL | 10 | 0 | ||||
BA3 4JN | 10 | Naish's Cross | 2 | |||
BA3 4JP | 10 | 0 | ||||
BA3 4JQ | 10 | 0 | ||||
BA3 4JR | 10 | 0 | ||||
BA3 4JS | 10 | 0 | ||||
BA3 4JT | 10 | 0 | ||||
BA3 4JU | 10 | 0 | ||||
BA3 4JW | 10 | 0 | ||||
BA3 4JX | 10 | 0 | ||||
BA3 4JY | 10 | 0 | ||||
BA3 4JZ | 10 | 0 | ||||
BA3 4LA | 10 | 0 | ||||
BA3 4LB | 10 | 0 | ||||
BA3 4LD | 10 | 0 | ||||
BA3 4LE | 10 | 0 | ||||
BA3 4LF | 10 | 0 | ||||
BA3 4LG | 10 | 0 | ||||
BA3 4LH | 10 | 0 | ||||
BA3 4LJ | 10 | 0 | ||||
BA3 4LL | 10 | High Street | 2 | |||
BA3 4LN | 10 | 0 | ||||
BA3 4LP | 10 | 0 | ||||
BA3 4LQ | 10 | 0 | ||||
BA3 4LR | 10 | 0 | ||||
BA3 4LS | 10 | 0 | ||||
BA3 4LT | 10 | 0 | ||||
BA3 4LU | 10 | 0 | ||||
BA3 4LW | 10 | 0 | ||||
BA3 4LX | 10 | 0 | ||||
BA3 4LY | 10 | 0 | ||||
BA3 4LZ | 10 | 0 | ||||
BA3 4NA | 10 | 0 | ||||
BA3 4NB | 10 | 0 | ||||
BA3 4ND | 10 | 0 | ||||
BA3 4NE | 10 | 0 | ||||
BA3 4NF | 10 | 0 | ||||
BA3 4NG | 10 | 0 | ||||
BA3 4NH | 10 | 0 | ||||
BA3 4NJ | 10 | 0 | ||||
BA3 4NL | 10 | 2 | ||||
BA3 4NN | 10 | 0 | ||||
BA3 4NP | 10 | 0 | ||||
BA3 4NQ | 10 | 0 | ||||
BA3 4NR | 10 | 0 | ||||
BA3 4NS | 10 | 0 | ||||
BA3 4NT | 10 | 0 | ||||
BA3 4NU | 10 | 0 | ||||
BA3 4NW | 10 | 0 | ||||
BA3 4NX | 10 | 0 | ||||
BA3 4NY | 10 | 0 | ||||
BA3 4NZ | 10 | 0 | ||||
BA3 4PA | 10 | 0 | ||||
BA3 4PB | 10 | 2021‑12 | 0 | |||
BA3 4PD | 10 | 0 | ||||
BA3 4PE | 10 | 0 | ||||
BA3 4PF | 10 | 0 | ||||
BA3 4PG | 10 | 0 | ||||
BA3 4PH | 10 | 0 | ||||
BA3 4PJ | 10 | 0 | ||||
BA3 4PL | 10 | 0 | ||||
BA3 4PN | 10 | 0 | ||||
BA3 4PP | 10 | 0 | ||||
BA3 4PQ | 10 | 0 | ||||
BA3 4PR | 10 | 0 | ||||
BA3 4PS | 10 | 0 | ||||
BA3 4PT | 10 | 0 | ||||
BA3 4PU | 10 | 0 | ||||
BA3 4PW | 10 | 0 | ||||
BA3 4PX | 10 | 0 | ||||
BA3 4PY | 10 | 0 | ||||
BA3 4PZ | 10 | 0 | ||||
BA3 4QA | 10 | 0 | ||||
BA3 4QB | 10 | 0 | ||||
BA3 4QD | 10 | 0 | ||||
BA3 4QE | 10 | 0 | ||||
BA3 4QF | 10 | 0 | ||||
BA3 4QG | 10 | 0 | ||||
BA3 4QH | 10 | 0 | ||||
BA3 4QJ | 10 | 0 | ||||
BA3 4QL | 10 | 0 | ||||
BA3 4QN | 10 | 0 | ||||
BA3 4QP | 10 | 0 | ||||
BA3 4QQ | 10 | 0 | ||||
BA3 4QR | 10 | 0 | ||||
BA3 4QS | 10 | 0 | ||||
BA3 4QT | 10 | 0 | ||||
BA3 4QU | 10 | 0 | ||||
BA3 4QW | 10 | 0 | ||||
BA3 4QX | 10 | 0 | ||||
BA3 4QY | 10 | 0 | ||||
BA3 4QZ | 10 | 0 | ||||
BA3 4RA | 10 | 0 | ||||
BA3 4RB | 10 | 0 | ||||
BA3 4RD | 10 | 0 | ||||
BA3 4RE | 10 | 0 | ||||
BA3 4RF | 10 | 0 | ||||
BA3 4RG | 10 | 0 | ||||
BA3 4RH | 10 | 0 | ||||
BA3 4RJ | 10 | 1 | ||||
BA3 4RL | 10 | 0 | ||||
BA3 4RN | 10 | 0 | ||||
BA3 4RP | 10 | 0 | ||||
BA3 4RQ | 10 | 0 | ||||
BA3 4RR | 10 | 0 | ||||
BA3 4RS | 10 | 0 | ||||
BA3 4RT | 10 | 0 | ||||
BA3 4RU | 10 | 0 | ||||
BA3 4RW | 10 | 0 | ||||
BA3 4RX | 10 | 0 | ||||
BA3 4RY | 10 | 0 | ||||
BA3 4RZ | 10 | 0 | ||||
BA3 4SA | 10 | 1 | ||||
BA3 4SB | 10 | Charlton Lane | 2 | |||
BA3 4SD | 10 | 0 | ||||
BA3 4SE | 10 | 0 | ||||
BA3 4SF | 10 | 0 | ||||
BA3 4SG | 10 | 0 | ||||
BA3 4SH | 10 | 0 | ||||
BA3 4SJ | 10 | 0 | ||||
BA3 4SL | 10 | 0 | ||||
BA3 4SN | 10 | 0 | ||||
BA3 4SP | 10 | 0 | ||||
BA3 4SQ | 10 | 0 | ||||
BA3 4SR | 10 | 0 | ||||
BA3 4SS | 10 | 0 | ||||
BA3 4ST | 10 | 0 | ||||
BA3 4SU | 10 | 2022‑07 | 0 | |||
BA3 4SW | 10 | 0 | ||||
BA3 4SX | 10 | 0 | ||||
BA3 4SY | 10 | 0 | ||||
BA3 4SZ | 10 | 0 | ||||
BA3 4TA | 10 | 0 | ||||
BA3 4TB | 10 | 0 | ||||
BA3 4TD | 10 | 0 | ||||
BA3 4TE | 10 | 0 | ||||
BA3 4TF | 10 | 0 | ||||
BA3 4TG | 10 | 0 | ||||
BA3 4TH | 10 | 0 | ||||
BA3 4TJ | 10 | 0 | ||||
BA3 4TL | 10 | 0 | ||||
BA3 4TN | 10 | 0 | ||||
BA3 4TP | 10 | 0 | ||||
BA3 4TQ | 10 | 0 | ||||
BA3 4TR | 10 | 0 | ||||
BA3 4TS | 10 | 0 | ||||
BA3 4TT | 10 | 0 | ||||
BA3 4TU | 10 | 0 | ||||
BA3 4TW | 10 | 0 | ||||
BA3 4TX | 10 | 0 | ||||
BA3 4TY | 10 | 0 | ||||
BA3 4TZ | 10 | 0 | ||||
BA3 4UA | 10 | 0 | ||||
BA3 4UB | 10 | 0 | ||||
BA3 4UD | 10 | 0 | ||||
BA3 4UE | 10 | 0 | ||||
BA3 4UF | 10 | 0 | ||||
BA3 4UG | 10 | 0 | ||||
BA3 4UH | 10 | 0 | ||||
BA3 4UJ | 10 | 0 | ||||
BA3 4UL | 10 | 0 | ||||
BA3 4UN | 10 | 0 | ||||
BA3 4UP | 10 | 0 | ||||
BA3 4UQ | 10 | 1 | ||||
BA3 4UR | 10 | 0 | ||||
BA3 4US | 10 | 0 | ||||
BA3 4UT | 10 | 1 | ||||
BA3 4UU | 10 | 0 | ||||
BA3 4UX | 10 | 0 | ||||
BA3 4UY | 10 | 0 | ||||
BA3 4UZ | 10 | 0 | ||||
BA3 4WQ | 10 | 0 | ||||
BA3 4WR | 10 | 0 | ||||
BA3 4WS | 10 | 0 | ||||
BA3 4WT | 10 | 0 | ||||
BA3 4WU | 10 | 0 | ||||
BA3 4WY | 10 | 0 | ||||
BA3 4XA | 10 | 0 | ||||
BA3 4XB | 10 | 0 | ||||
BA3 4XD | 10 | 0 | ||||
BA3 4XE | 10 | Westfield Trading Estate | 1 | |||
BA3 4XF | 10 | 0 | ||||
BA3 4XH | 10 | 0 | ||||
BA3 4XJ | 10 | 0 | ||||
BA3 4XL | 10 | 0 | ||||
BA3 4XN | 10 | 0 | ||||
BA3 4XP | 10 | 0 | ||||
BA3 4XR | 10 | 0 | ||||
BA3 4XS | 10 | 0 | ||||
BA3 4XT | 10 | 0 | ||||
BA3 4XU | 10 | 0 | ||||
BA3 4XW | 10 | 0 | ||||
BA3 4YF | 10 | 14 | 0 | |||
BA3 4YQ | 10 | 2013‑07 | 0 | |||
BA3 4YU | 10 | 0 | ||||
BA3 4ZQ | 10 | 2018‑07 | 14 | 0 | ||
BA3 4ZY | 10 | 2017‑07 | 14 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
BA3 4AH | 1 | n4716413872 | ||
BA3 4AU | 2 | Fosseway | n4876226227 | |
BA3 4AX | 2 | w478445695 | ||
BA3 4AX | 2 | w478446431 | ||
BA3 4AY | 1 | w240664234 | ||
BA3 4BD | 3 | Charlton␣Lane | w503192503 | |
BA3 4BH | 1 | n4307171260 | ||
BA3 4DF | 1 | w245477079 | ||
BA3 4EX | 1 | w142772445 | ||
BA3 4HN | 1 | n990446361 | ||
BA3 4JN | 2 | Naish's␣Cross | n1128156445 | |
BA3 4NL | 2 | n4690645263 | ||
BA3 4NL | 2 | w475307279 | ||
BA3 4RJ | 1 | w208926934 | ||
BA3 4SA | 1 | n205444278 | ||
BA3 4SB | 2 | Charlton␣Lane | n5073292438 | |
BA3 4UQ | 1 | w542244757 | ||
BA3 4UT | 1 | w171272304 |