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 | % |
---|---|---|---|---|---|
SE23 | 3 | 248 | 242 | 31 | 12.8% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
SE23 3AA | 10 | 0 | ||||
SE23 3AB | 10 | 0 | ||||
SE23 3AD | 10 | 0 | ||||
SE23 3AE | 10 | 0 | ||||
SE23 3AF | 10 | 0 | ||||
SE23 3AG | 10 | 0 | ||||
SE23 3AH | 10 | 0 | ||||
SE23 3AJ | 10 | 0 | ||||
SE23 3AL | 10 | 0 | ||||
SE23 3AN | 10 | 0 | ||||
SE23 3AP | 10 | 0 | ||||
SE23 3AQ | 10 | 0 | ||||
SE23 3AS | 10 | 0 | ||||
SE23 3AT | 10 | 0 | ||||
SE23 3AU | 10 | 0 | ||||
SE23 3AW | 10 | 0 | ||||
SE23 3AY | 10 | 0 | ||||
SE23 3AZ | 10 | 2019‑01 | 52 | 0 | ||
SE23 3BA | 10 | 0 | ||||
SE23 3BF | 10 | 0 | ||||
SE23 3BG | 10 | 0 | ||||
SE23 3BH | 10 | 0 | ||||
SE23 3BJ | 10 | 0 | ||||
SE23 3BL | 10 | 0 | ||||
SE23 3BN | 10 | 0 | ||||
SE23 3BP | 10 | Horniman Drive | 1 | |||
SE23 3BQ | 10 | 0 | ||||
SE23 3BS | 10 | 0 | ||||
SE23 3BT | 10 | 2020‑10 | 0 | |||
SE23 3BU | 10 | 0 | ||||
SE23 3BW | 10 | 0 | ||||
SE23 3BX | 10 | 0 | ||||
SE23 3BY | 10 | 0 | ||||
SE23 3BZ | 10 | 0 | ||||
SE23 3DB | 10 | 0 | ||||
SE23 3DD | 10 | 0 | ||||
SE23 3DE | 10 | 0 | ||||
SE23 3DF | 10 | 0 | ||||
SE23 3DG | 10 | 0 | ||||
SE23 3DH | 10 | 0 | ||||
SE23 3DJ | 10 | 0 | ||||
SE23 3DL | 10 | 0 | ||||
SE23 3DN | 10 | 0 | ||||
SE23 3DP | 10 | 0 | ||||
SE23 3DQ | 10 | 0 | ||||
SE23 3DR | 10 | 0 | ||||
SE23 3DS | 10 | 0 | ||||
SE23 3DT | 10 | 0 | ||||
SE23 3DU | 10 | 0 | ||||
SE23 3DW | 10 | 0 | ||||
SE23 3DX | 10 | 0 | ||||
SE23 3DY | 10 | 0 | ||||
SE23 3DZ | 10 | 0 | ||||
SE23 3EA | 10 | 0 | ||||
SE23 3EB | 10 | 0 | ||||
SE23 3ED | 10 | 0 | ||||
SE23 3EE | 10 | 0 | ||||
SE23 3EF | 10 | 0 | ||||
SE23 3EG | 10 | 0 | ||||
SE23 3EH | 10 | 0 | ||||
SE23 3EL | 10 | Devonshire Road | 15 | |||
SE23 3EN | 10 | Devonshire Road | 22 | |||
SE23 3EP | 10 | David's Road | 3 | |||
SE23 3EQ | 10 | 0 | ||||
SE23 3ER | 10 | 0 | ||||
SE23 3ES | 10 | 0 | ||||
SE23 3ET | 10 | 0 | ||||
SE23 3EU | 10 | 0 | ||||
SE23 3EW | 10 | 2013‑07 | 0 | |||
SE23 3EX | 10 | 0 | ||||
SE23 3EY | 10 | 0 | ||||
SE23 3GD | 10 | 52 | 0 | |||
SE23 3GP | 10 | 0 | ||||
SE23 3HA | 10 | 0 | ||||
SE23 3HB | 10 | 0 | ||||
SE23 3HD | 10 | Devonshire Road | 1 | |||
SE23 3HE | 10 | Devonshire Road | 2 | |||
SE23 3HF | 10 | London Road | 8 | |||
SE23 3HG | 10 | 0 | ||||
SE23 3HH | 10 | 0 | ||||
SE23 3HJ | 10 | 0 | ||||
SE23 3HN | 10 | Dartmouth Road | 12 | |||
SE23 3HQ | 10 | 0 | ||||
SE23 3HS | 10 | 0 | ||||
SE23 3HT | 10 | Dartmouth Road | 1 | |||
SE23 3HU | 10 | 0 | ||||
SE23 3HW | 10 | 0 | ||||
SE23 3HX | 10 | 0 | ||||
SE23 3HY | 10 | 0 | ||||
SE23 3HZ | 10 | Dartmouth Road | 1 | |||
SE23 3JA | 10 | 2018‑10 | London Road | 1 | ||
SE23 3JF | 10 | Clyde Vale | 1 | |||
SE23 3JG | 10 | 0 | ||||
SE23 3JJ | 10 | 0 | ||||
SE23 3JY | 10 | 52 | 0 | |||
SE23 3LB | 10 | 0 | ||||
SE23 3LD | 10 | 0 | ||||
SE23 3LE | 10 | Devonshire Road | 24 | |||
SE23 3LF | 10 | 0 | ||||
SE23 3LG | 10 | 0 | ||||
SE23 3LH | 10 | 0 | ||||
SE23 3LP | 10 | 0 | ||||
SE23 3LR | 10 | 0 | ||||
SE23 3LU | 10 | Devonshire Road | 9 | |||
SE23 3LW | 10 | 0 | ||||
SE23 3LX | 10 | 0 | ||||
SE23 3LY | 10 | Devonshire Road | 32 | |||
SE23 3LZ | 10 | 0 | ||||
SE23 3NA | 10 | 0 | ||||
SE23 3NB | 10 | 0 | ||||
SE23 3ND | 10 | 0 | ||||
SE23 3NH | 10 | 0 | ||||
SE23 3NJ | 10 | 0 | ||||
SE23 3NL | 10 | 0 | ||||
SE23 3NN | 10 | 0 | ||||
SE23 3NP | 10 | 0 | ||||
SE23 3NR | 10 | 0 | ||||
SE23 3NS | 10 | 0 | ||||
SE23 3NT | 10 | 0 | ||||
SE23 3NW | 10 | 0 | ||||
SE23 3PA | 10 | 0 | ||||
SE23 3PE | 10 | London Road | 1 | |||
SE23 3PF | 10 | 0 | ||||
SE23 3PG | 10 | 0 | ||||
SE23 3PH | 10 | 0 | ||||
SE23 3PJ | 10 | 0 | ||||
SE23 3PL | 10 | 0 | ||||
SE23 3PN | 10 | 0 | ||||
SE23 3PP | 10 | 0 | ||||
SE23 3PQ | 10 | London Road | 1 | |||
SE23 3PR | 10 | 0 | ||||
SE23 3PS | 10 | 0 | ||||
SE23 3PU | 10 | 0 | ||||
SE23 3PW | 10 | 0 | ||||
SE23 3PX | 10 | 0 | ||||
SE23 3PY | 10 | Manor Mount | 1 | |||
SE23 3PZ | 10 | 0 | ||||
SE23 3QA | 10 | 0 | ||||
SE23 3QB | 10 | 0 | ||||
SE23 3QD | 10 | 0 | ||||
SE23 3QE | 10 | 0 | ||||
SE23 3QF | 10 | 0 | ||||
SE23 3QG | 10 | 0 | ||||
SE23 3QH | 10 | 0 | ||||
SE23 3QL | 10 | 0 | ||||
SE23 3QN | 10 | 0 | ||||
SE23 3QP | 10 | 0 | ||||
SE23 3QQ | 10 | 0 | ||||
SE23 3QR | 10 | 0 | ||||
SE23 3QS | 10 | 0 | ||||
SE23 3QT | 10 | 0 | ||||
SE23 3QU | 10 | 0 | ||||
SE23 3QW | 10 | 0 | ||||
SE23 3QX | 10 | 0 | ||||
SE23 3QY | 10 | 0 | ||||
SE23 3QZ | 10 | 0 | ||||
SE23 3RA | 10 | Honor Oak Rise | 5 | |||
SE23 3RD | 10 | Brenchley Gardens | 4 | |||
SE23 3RE | 10 | Brenchley Gardens | 2 | |||
SE23 3RF | 10 | Brenchley Gardens | 4 | |||
SE23 3RG | 10 | 0 | ||||
SE23 3RJ | 10 | 0 | ||||
SE23 3RL | 10 | 0 | ||||
SE23 3RN | 10 | 0 | ||||
SE23 3RP | 10 | 0 | ||||
SE23 3RR | 10 | 0 | ||||
SE23 3RS | 10 | 0 | ||||
SE23 3RT | 10 | 0 | ||||
SE23 3RU | 10 | 0 | ||||
SE23 3RW | 10 | 0 | ||||
SE23 3RX | 10 | 0 | ||||
SE23 3RY | 10 | 0 | ||||
SE23 3RZ | 10 | 0 | ||||
SE23 3SA | 10 | 0 | ||||
SE23 3SB | 10 | Honor Oak Road | 1 | |||
SE23 3SD | 10 | 0 | ||||
SE23 3SE | 10 | 0 | ||||
SE23 3SF | 10 | 0 | ||||
SE23 3SG | 10 | 0 | ||||
SE23 3SH | 10 | 0 | ||||
SE23 3SJ | 10 | 0 | ||||
SE23 3SL | 10 | 0 | ||||
SE23 3SN | 10 | 2019‑01 | 52 | 0 | ||
SE23 3SQ | 10 | 0 | ||||
SE23 3SR | 10 | Devonshire Road | 13 | |||
SE23 3ST | 10 | 2019‑10 | 52 | 0 | ||
SE23 3SU | 10 | Devonshire Road | 8 | |||
SE23 3SW | 10 | 0 | ||||
SE23 3SX | 10 | Devonshire Road | 35 | |||
SE23 3SY | 10 | 0 | ||||
SE23 3SZ | 10 | 0 | ||||
SE23 3TA | 10 | 0 | ||||
SE23 3TB | 10 | 0 | ||||
SE23 3TD | 10 | 0 | ||||
SE23 3TE | 10 | 0 | ||||
SE23 3TF | 10 | 0 | ||||
SE23 3TG | 10 | 0 | ||||
SE23 3TH | 10 | 0 | ||||
SE23 3TJ | 10 | Devonshire Road | 1 | |||
SE23 3TL | 10 | 0 | ||||
SE23 3TQ | 10 | 0 | ||||
SE23 3TR | 10 | 2020‑10 | 0 | |||
SE23 3TS | 10 | 0 | ||||
SE23 3TT | 10 | 0 | ||||
SE23 3TU | 10 | 0 | ||||
SE23 3TW | 10 | London Road | 2 | |||
SE23 3TX | 10 | 0 | ||||
SE23 3TY | 10 | London Road | 3 | |||
SE23 3TZ | 10 | 0 | ||||
SE23 3UA | 10 | 0 | ||||
SE23 3UB | 10 | 0 | ||||
SE23 3UD | 10 | 0 | ||||
SE23 3UE | 10 | 0 | ||||
SE23 3UF | 10 | 0 | ||||
SE23 3UG | 10 | 0 | ||||
SE23 3UH | 10 | 2 | 0 | |||
SE23 3UJ | 10 | 2 | 0 | |||
SE23 3UL | 10 | Devonshire Road | 4 | |||
SE23 3UN | 10 | 0 | ||||
SE23 3UP | 10 | 0 | ||||
SE23 3UQ | 10 | 0 | ||||
SE23 3UR | 10 | 0 | ||||
SE23 3US | 10 | 0 | ||||
SE23 3UT | 10 | 0 | ||||
SE23 3UU | 10 | 0 | ||||
SE23 3UW | 10 | Grassmount | 7 | |||
SE23 3UX | 10 | 0 | ||||
SE23 3UZ | 10 | 0 | ||||
SE23 3WD | 10 | 2019‑01 | 52 | 0 | ||
SE23 3WH | 10 | 2018‑10 | 52 | 0 | ||
SE23 3WJ | 10 | 52 | 0 | |||
SE23 3WT | 10 | 52 | 0 | |||
SE23 3WU | 10 | 0 | ||||
SE23 3XA | 10 | 0 | ||||
SE23 3XB | 10 | 0 | ||||
SE23 3XD | 10 | 0 | ||||
SE23 3XE | 10 | 0 | ||||
SE23 3XF | 10 | 0 | ||||
SE23 3XG | 10 | 0 | ||||
SE23 3XH | 10 | 0 | ||||
SE23 3XJ | 10 | 0 | ||||
SE23 3XL | 10 | 0 | ||||
SE23 3XN | 10 | 0 | ||||
SE23 3XP | 10 | 0 | ||||
SE23 3XQ | 10 | 0 | ||||
SE23 3XR | 10 | 0 | ||||
SE23 3XT | 10 | 0 | ||||
SE23 3XU | 10 | Dartmouth Road | 2 | |||
SE23 3XW | 10 | 0 | ||||
SE23 3XX | 10 | 0 | ||||
SE23 3YA | 10 | 0 | ||||
SE23 3YD | 10 | 0 | ||||
SE23 3YE | 10 | 0 | ||||
SE23 3YF | 10 | 0 | ||||
SE23 3YG | 10 | 0 | ||||
SE23 3YH | 10 | 0 | ||||
SE23 3YJ | 10 | 0 | ||||
SE23 3YL | 10 | 0 | ||||
SE23 3YN | 10 | 0 | ||||
SE23 3YP | 10 | 0 | ||||
SE23 3YQ | 10 | 0 | ||||
SE23 3YR | 10 | 0 | ||||
SE23 3YT | 10 | 0 | ||||
SE23 3YU | 10 | 0 | ||||
SE23 3YW | 10 | 0 | ||||
SE23 3ZB | 10 | 52 | 0 | |||
SE23 3ZH | 10 | 52 | 0 | |||
SE23 3ZL | 10 | 0 | ||||
SE23 3ZQ | 10 | 0 | ||||
SE23 3ZU | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
SE23 3LE | 24 | Devonshire␣Road | w27516194 | Honor␣Oak␣Park |