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 | % |
---|---|---|---|---|---|
BA4 | 6 | 232 | 232 | 8 | 3.4% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
BA4 6AA | 10 | 0 | ||||
BA4 6AB | 10 | 0 | ||||
BA4 6AD | 10 | 0 | ||||
BA4 6AE | 10 | 0 | ||||
BA4 6AF | 10 | 0 | ||||
BA4 6AG | 10 | 0 | ||||
BA4 6AH | 10 | 0 | ||||
BA4 6AJ | 10 | 0 | ||||
BA4 6AL | 10 | 0 | ||||
BA4 6AN | 10 | 0 | ||||
BA4 6AP | 10 | 0 | ||||
BA4 6AQ | 10 | 0 | ||||
BA4 6AR | 10 | 0 | ||||
BA4 6AS | 10 | 0 | ||||
BA4 6AT | 10 | 0 | ||||
BA4 6AU | 10 | 1 | ||||
BA4 6AW | 10 | 0 | ||||
BA4 6AX | 10 | 0 | ||||
BA4 6AY | 10 | 0 | ||||
BA4 6AZ | 10 | 0 | ||||
BA4 6BA | 10 | 0 | ||||
BA4 6BB | 10 | 0 | ||||
BA4 6BD | 10 | 0 | ||||
BA4 6BE | 10 | 0 | ||||
BA4 6BH | 10 | 0 | ||||
BA4 6BJ | 10 | 0 | ||||
BA4 6BL | 10 | 0 | ||||
BA4 6BN | 10 | 0 | ||||
BA4 6BP | 10 | 0 | ||||
BA4 6BQ | 10 | 0 | ||||
BA4 6BR | 10 | 0 | ||||
BA4 6BS | 10 | 0 | ||||
BA4 6BT | 10 | 0 | ||||
BA4 6BU | 10 | 0 | ||||
BA4 6BW | 10 | 0 | ||||
BA4 6BX | 10 | 0 | ||||
BA4 6BY | 10 | 0 | ||||
BA4 6BZ | 10 | 0 | ||||
BA4 6DA | 10 | 0 | ||||
BA4 6DD | 10 | 0 | ||||
BA4 6DG | 10 | 0 | ||||
BA4 6DH | 10 | 0 | ||||
BA4 6DP | 10 | 0 | ||||
BA4 6DQ | 10 | 0 | ||||
BA4 6DR | 10 | 0 | ||||
BA4 6DS | 10 | 0 | ||||
BA4 6DT | 10 | 0 | ||||
BA4 6DU | 10 | 0 | ||||
BA4 6DW | 10 | 0 | ||||
BA4 6DX | 10 | 0 | ||||
BA4 6DY | 10 | 0 | ||||
BA4 6DZ | 10 | 0 | ||||
BA4 6EA | 10 | 0 | ||||
BA4 6EB | 10 | 0 | ||||
BA4 6ED | 10 | 0 | ||||
BA4 6EF | 10 | 0 | ||||
BA4 6EG | 10 | 0 | ||||
BA4 6EH | 10 | 1 | ||||
BA4 6EL | 10 | 0 | ||||
BA4 6EN | 10 | 0 | ||||
BA4 6ER | 10 | 1 | ||||
BA4 6ES | 10 | 0 | ||||
BA4 6EU | 10 | 0 | ||||
BA4 6EW | 10 | 0 | ||||
BA4 6EX | 10 | 0 | ||||
BA4 6EY | 10 | 0 | ||||
BA4 6EZ | 10 | 0 | ||||
BA4 6HA | 10 | 0 | ||||
BA4 6HB | 10 | 0 | ||||
BA4 6HD | 10 | 0 | ||||
BA4 6HE | 10 | 0 | ||||
BA4 6HF | 10 | 0 | ||||
BA4 6HJ | 10 | 0 | ||||
BA4 6HL | 10 | 0 | ||||
BA4 6HN | 10 | 0 | ||||
BA4 6HP | 10 | 0 | ||||
BA4 6HQ | 10 | 0 | ||||
BA4 6HR | 10 | 0 | ||||
BA4 6HS | 10 | 0 | ||||
BA4 6HT | 10 | 0 | ||||
BA4 6HU | 10 | 0 | ||||
BA4 6HX | 10 | 0 | ||||
BA4 6HY | 10 | 0 | ||||
BA4 6HZ | 10 | 0 | ||||
BA4 6JA | 10 | 0 | ||||
BA4 6JB | 10 | 0 | ||||
BA4 6JE | 10 | 0 | ||||
BA4 6JF | 10 | 0 | ||||
BA4 6JG | 10 | 0 | ||||
BA4 6JH | 10 | 0 | ||||
BA4 6JJ | 10 | 0 | ||||
BA4 6JL | 10 | 0 | ||||
BA4 6JN | 10 | 0 | ||||
BA4 6JP | 10 | 1 | ||||
BA4 6JQ | 10 | 0 | ||||
BA4 6JR | 10 | 0 | ||||
BA4 6JS | 10 | 0 | ||||
BA4 6JT | 10 | 0 | ||||
BA4 6JU | 10 | 0 | ||||
BA4 6JW | 10 | 0 | ||||
BA4 6JX | 10 | 0 | ||||
BA4 6JY | 10 | Prestleigh Road | 1 | |||
BA4 6JZ | 10 | 2019‑01 | 0 | |||
BA4 6LA | 10 | 0 | ||||
BA4 6LB | 10 | 0 | ||||
BA4 6LD | 10 | 0 | ||||
BA4 6LE | 10 | 0 | ||||
BA4 6LF | 10 | 0 | ||||
BA4 6LG | 10 | 0 | ||||
BA4 6LH | 10 | 0 | ||||
BA4 6LJ | 10 | 0 | ||||
BA4 6LL | 10 | 0 | ||||
BA4 6LN | 10 | 0 | ||||
BA4 6LP | 10 | 0 | ||||
BA4 6LQ | 10 | 0 | ||||
BA4 6LR | 10 | 0 | ||||
BA4 6LS | 10 | 0 | ||||
BA4 6LT | 10 | 0 | ||||
BA4 6LU | 10 | 0 | ||||
BA4 6LW | 10 | 0 | ||||
BA4 6LX | 10 | 0 | ||||
BA4 6LY | 10 | 0 | ||||
BA4 6LZ | 10 | 0 | ||||
BA4 6NA | 10 | 0 | ||||
BA4 6NB | 10 | 0 | ||||
BA4 6ND | 10 | 0 | ||||
BA4 6NE | 10 | 0 | ||||
BA4 6NF | 10 | 0 | ||||
BA4 6NG | 10 | 0 | ||||
BA4 6NH | 10 | 0 | ||||
BA4 6NJ | 10 | 0 | ||||
BA4 6NL | 10 | 0 | ||||
BA4 6NP | 10 | Lamyatt | 1 | |||
BA4 6NQ | 10 | 0 | ||||
BA4 6NR | 10 | 0 | ||||
BA4 6NS | 10 | 0 | ||||
BA4 6NT | 10 | 0 | ||||
BA4 6NX | 10 | 0 | ||||
BA4 6NY | 10 | 0 | ||||
BA4 6NZ | 10 | 0 | ||||
BA4 6PA | 10 | 0 | ||||
BA4 6PB | 10 | 0 | ||||
BA4 6PD | 10 | 0 | ||||
BA4 6PE | 10 | 0 | ||||
BA4 6PF | 10 | 0 | ||||
BA4 6PG | 10 | 0 | ||||
BA4 6PH | 10 | 0 | ||||
BA4 6PJ | 10 | 0 | ||||
BA4 6PL | 10 | 0 | ||||
BA4 6PN | 10 | 0 | ||||
BA4 6PP | 10 | 0 | ||||
BA4 6PQ | 10 | 0 | ||||
BA4 6PR | 10 | 0 | ||||
BA4 6PS | 10 | 0 | ||||
BA4 6PT | 10 | 0 | ||||
BA4 6PU | 10 | 0 | ||||
BA4 6PW | 10 | 0 | ||||
BA4 6PX | 10 | 0 | ||||
BA4 6PY | 10 | 0 | ||||
BA4 6PZ | 10 | 0 | ||||
BA4 6QA | 10 | 0 | ||||
BA4 6QB | 10 | 0 | ||||
BA4 6QD | 10 | 0 | ||||
BA4 6QF | 10 | 0 | ||||
BA4 6QG | 10 | 0 | ||||
BA4 6QH | 10 | 0 | ||||
BA4 6QL | 10 | 0 | ||||
BA4 6QN | 10 | 0 | ||||
BA4 6QP | 10 | 0 | ||||
BA4 6QQ | 10 | 0 | ||||
BA4 6QR | 10 | 0 | ||||
BA4 6QS | 10 | 0 | ||||
BA4 6QT | 10 | 0 | ||||
BA4 6QU | 10 | 0 | ||||
BA4 6QW | 10 | 0 | ||||
BA4 6QX | 10 | 0 | ||||
BA4 6QY | 10 | 0 | ||||
BA4 6QZ | 10 | 0 | ||||
BA4 6RA | 10 | 0 | ||||
BA4 6RB | 10 | 1 | ||||
BA4 6RD | 10 | 0 | ||||
BA4 6RE | 10 | 0 | ||||
BA4 6RF | 10 | 0 | ||||
BA4 6RG | 10 | 0 | ||||
BA4 6RH | 10 | 0 | ||||
BA4 6RJ | 10 | 0 | ||||
BA4 6RL | 10 | 0 | ||||
BA4 6RP | 10 | 0 | ||||
BA4 6RQ | 10 | 0 | ||||
BA4 6RR | 10 | 0 | ||||
BA4 6RS | 10 | 0 | ||||
BA4 6RT | 10 | 0 | ||||
BA4 6RU | 10 | 0 | ||||
BA4 6RW | 10 | 0 | ||||
BA4 6RX | 10 | 0 | ||||
BA4 6RY | 10 | 0 | ||||
BA4 6RZ | 10 | 0 | ||||
BA4 6SA | 10 | 0 | ||||
BA4 6SB | 10 | 0 | ||||
BA4 6SD | 10 | 0 | ||||
BA4 6SE | 10 | 0 | ||||
BA4 6SF | 10 | 0 | ||||
BA4 6SG | 10 | 0 | ||||
BA4 6SP | 10 | 0 | ||||
BA4 6SR | 10 | 0 | ||||
BA4 6SS | 10 | 0 | ||||
BA4 6ST | 10 | 0 | ||||
BA4 6SU | 10 | 0 | ||||
BA4 6SX | 10 | 0 | ||||
BA4 6SY | 10 | 0 | ||||
BA4 6SZ | 10 | 0 | ||||
BA4 6TA | 10 | 0 | ||||
BA4 6TB | 10 | 0 | ||||
BA4 6TD | 10 | 0 | ||||
BA4 6TE | 10 | 0 | ||||
BA4 6TF | 10 | 0 | ||||
BA4 6TG | 10 | Pye Hill | 1 | |||
BA4 6TL | 10 | 0 | ||||
BA4 6TN | 10 | 0 | ||||
BA4 6TP | 10 | 0 | ||||
BA4 6TQ | 10 | 0 | ||||
BA4 6TR | 10 | 0 | ||||
BA4 6TS | 10 | 0 | ||||
BA4 6TT | 10 | 0 | ||||
BA4 6TU | 10 | 0 | ||||
BA4 6TW | 10 | 0 | ||||
BA4 6TX | 10 | 0 | ||||
BA4 6TY | 10 | 0 | ||||
BA4 6TZ | 10 | 0 | ||||
BA4 6UA | 10 | 0 | ||||
BA4 6UE | 10 | 0 | ||||
BA4 6UF | 10 | 0 | ||||
BA4 6UG | 10 | 0 | ||||
BA4 6WW | 10 | 12 | 0 | |||
BA4 6WY | 10 | 12 | 0 | |||
BA4 6YA | 10 | 2020‑12 | 12 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
BA4 6AU | 1 | w404939879 | ||
BA4 6EH | 1 | w131022109 | ||
BA4 6ER | 1 | w701583092 | ||
BA4 6JP | 1 | n1128156477 | ||
BA4 6RB | 1 | w403840728 |