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 | % |
---|---|---|---|---|---|
SE8 | 4 | 161 | 160 | 34 | 21.2% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
SE8 4AA | 10 | Deptford High Street | 7 | |||
SE8 4AB | 10 | 0 | ||||
SE8 4AD | 10 | Deptford High Street | 5 | |||
SE8 4AE | 10 | 0 | ||||
SE8 4AF | 10 | Deptford High Street | 12 | |||
SE8 4AG | 10 | Douglas Way | 2 | |||
SE8 4AH | 10 | 0 | ||||
SE8 4AJ | 10 | 0 | ||||
SE8 4AL | 10 | 2 | 0 | |||
SE8 4AN | 10 | 0 | ||||
SE8 4AP | 10 | 0 | ||||
SE8 4AR | 10 | 0 | ||||
SE8 4AS | 10 | 0 | ||||
SE8 4AT | 10 | Speedwell Street | 1 | |||
SE8 4AU | 10 | 0 | ||||
SE8 4AW | 10 | 0 | ||||
SE8 4AY | 10 | 0 | ||||
SE8 4AZ | 10 | 0 | ||||
SE8 4BA | 10 | 0 | ||||
SE8 4BB | 10 | 0 | ||||
SE8 4BD | 10 | 0 | ||||
SE8 4BF | 10 | 0 | ||||
SE8 4BG | 10 | 0 | ||||
SE8 4BH | 10 | 0 | ||||
SE8 4BJ | 10 | 0 | ||||
SE8 4BL | 10 | 0 | ||||
SE8 4BN | 10 | 0 | ||||
SE8 4BP | 10 | 0 | ||||
SE8 4BQ | 10 | 0 | ||||
SE8 4BT | 10 | 0 | ||||
SE8 4BU | 10 | 0 | ||||
SE8 4BW | 10 | 0 | ||||
SE8 4BX | 10 | Deptford Market Yard | 15 | |||
SE8 4BY | 10 | Octavius Street | 1 | |||
SE8 4BZ | 10 | 0 | ||||
SE8 4DA | 10 | 0 | ||||
SE8 4DB | 10 | 2021‑12 | 0 | |||
SE8 4DD | 10 | 0 | ||||
SE8 4DE | 10 | 2021‑12 | 0 | |||
SE8 4DF | 10 | 0 | ||||
SE8 4DH | 10 | 0 | ||||
SE8 4DJ | 10 | 0 | ||||
SE8 4DL | 10 | Lewisham Way | 1 | |||
SE8 4DN | 10 | 0 | ||||
SE8 4DP | 10 | 0 | ||||
SE8 4DQ | 10 | 0 | ||||
SE8 4DR | 10 | Friendly Street | 1 | |||
SE8 4DS | 10 | 0 | ||||
SE8 4DT | 10 | 0 | ||||
SE8 4DU | 10 | 0 | ||||
SE8 4DW | 10 | Vanguard Street | 1 | |||
SE8 4DX | 10 | Ashmead Road | 3 | |||
SE8 4DY | 10 | 0 | ||||
SE8 4DZ | 10 | 0 | ||||
SE8 4EA | 10 | 0 | ||||
SE8 4EB | 10 | 0 | ||||
SE8 4ED | 10 | Albyn Road | 1 | |||
SE8 4EF | 10 | 0 | ||||
SE8 4EG | 10 | 0 | ||||
SE8 4EH | 10 | 0 | ||||
SE8 4EJ | 10 | Cranbrook Road | 1 | |||
SE8 4EL | 10 | 0 | ||||
SE8 4EN | 10 | 0 | ||||
SE8 4EP | 10 | 0 | ||||
SE8 4EQ | 10 | 0 | ||||
SE8 4ER | 10 | 0 | ||||
SE8 4ES | 10 | 0 | ||||
SE8 4EU | 10 | 0 | ||||
SE8 4EW | 10 | 0 | ||||
SE8 4EY | 10 | Creekside | 1 | |||
SE8 4EZ | 10 | 2022‑07 | 2022‑10 | 0 | ||
SE8 4FA | 10 | 2023‑01 | 2023‑01 | 0 | ||
SE8 4FE | 10 | 2024‑01 | 0 | |||
SE8 4FG | 10 | 2024‑01 | 0 | |||
SE8 4HH | 10 | Deptford Bridge | 1 | |||
SE8 4HJ | 10 | Seager Place | 2 | 1 | ||
SE8 4HL | 10 | 0 | ||||
SE8 4HN | 10 | 2 | 0 | |||
SE8 4HP | 10 | 2 | 0 | |||
SE8 4HQ | 10 | 2 | 0 | |||
SE8 4HR | 10 | 0 | ||||
SE8 4HS | 10 | 0 | ||||
SE8 4HU | 10 | 0 | ||||
SE8 4HY | 10 | Admiral Street | 1 | |||
SE8 4HZ | 10 | 0 | ||||
SE8 4JB | 10 | 0 | ||||
SE8 4JD | 10 | 0 | ||||
SE8 4JE | 10 | 0 | ||||
SE8 4JF | 10 | 0 | ||||
SE8 4JG | 10 | 0 | ||||
SE8 4JH | 10 | 0 | ||||
SE8 4JJ | 10 | 0 | ||||
SE8 4JL | 10 | 0 | ||||
SE8 4JN | 10 | 0 | ||||
SE8 4JP | 10 | 0 | ||||
SE8 4JQ | 10 | 0 | ||||
SE8 4JR | 10 | 0 | ||||
SE8 4JW | 10 | 0 | ||||
SE8 4LA | 10 | 0 | ||||
SE8 4LB | 10 | 0 | ||||
SE8 4LF | 10 | 0 | ||||
SE8 4LG | 10 | 0 | ||||
SE8 4LH | 10 | 0 | ||||
SE8 4LJ | 10 | 0 | ||||
SE8 4LL | 10 | 0 | ||||
SE8 4LN | 10 | 0 | ||||
SE8 4LP | 10 | 0 | ||||
SE8 4LS | 10 | 0 | ||||
SE8 4LT | 10 | 0 | ||||
SE8 4LU | 10 | 0 | ||||
SE8 4LW | 10 | 0 | ||||
SE8 4LX | 10 | 0 | ||||
SE8 4LY | 10 | 0 | ||||
SE8 4LZ | 10 | 0 | ||||
SE8 4NA | 10 | 0 | ||||
SE8 4ND | 10 | 0 | ||||
SE8 4NP | 10 | 0 | ||||
SE8 4NS | 10 | Deptford High Street | 14 | |||
SE8 4NT | 10 | Resolution Way | 2 | 4 | ||
SE8 4PA | 10 | Deptford Broadway | 13 | |||
SE8 4PB | 10 | 0 | ||||
SE8 4PH | 10 | Deptford Broadway | 3 | |||
SE8 4PJ | 10 | Tanners Hill | 2 | |||
SE8 4PL | 10 | 0 | ||||
SE8 4PN | 10 | Tanners Hill | 1 | |||
SE8 4PP | 10 | 2 | 0 | |||
SE8 4PQ | 10 | Deptford Broadway | 4 | |||
SE8 4PT | 10 | Tanners Hill | 2 | 1 | ||
SE8 4PU | 10 | 2 | 0 | |||
SE8 4PW | 10 | 0 | ||||
SE8 4PX | 10 | Tanners Hill | 2 | 1 | ||
SE8 4PY | 10 | Tanners Hill | 2 | 1 | ||
SE8 4PZ | 10 | 2 | 0 | |||
SE8 4QB | 10 | Thornville Street | 1 | |||
SE8 4QD | 10 | Tanners Hill | 1 | |||
SE8 4QE | 10 | 0 | ||||
SE8 4QF | 10 | 0 | ||||
SE8 4QG | 10 | 2013‑07 | 0 | |||
SE8 4QH | 10 | 0 | ||||
SE8 4QJ | 10 | 0 | ||||
SE8 4QN | 10 | 0 | ||||
SE8 4RB | 10 | 0 | ||||
SE8 4RD | 10 | 0 | ||||
SE8 4RF | 10 | 0 | ||||
SE8 4RG | 10 | Deptford High Street | 1 | |||
SE8 4RH | 10 | 0 | ||||
SE8 4RJ | 10 | Giffin Street | 2 | |||
SE8 4RL | 10 | 0 | ||||
SE8 4RN | 10 | 0 | ||||
SE8 4RQ | 10 | 2018‑04 | 0 | |||
SE8 4RS | 10 | 0 | ||||
SE8 4RT | 10 | 0 | ||||
SE8 4RU | 10 | 0 | ||||
SE8 4RX | 10 | Deptford Church Street | 1 | |||
SE8 4RY | 10 | 0 | ||||
SE8 4RZ | 10 | Deptford Church Street | 3 | |||
SE8 4SA | 10 | Creekside | 3 | |||
SE8 4SB | 10 | 0 | ||||
SE8 4SD | 10 | 0 | ||||
SE8 4SE | 10 | 0 | ||||
SE8 4SF | 10 | 2 | 0 | |||
SE8 4SG | 10 | 2 | 0 | |||
SE8 4SH | 10 | 2 | 0 | |||
SE8 4SL | 10 | 0 | ||||
SE8 4SN | 10 | 0 | ||||
SE8 4SQ | 10 | 2 | 0 | |||
SE8 4SS | 10 | 0 | ||||
SE8 4ST | 10 | 0 | ||||
SE8 4SY | 10 | 0 | ||||
SE8 4UZ | 10 | 0 | ||||
SE8 4WX | 10 | 0 | ||||
SE8 4WZ | 10 | 0 | ||||
SE8 4XJ | 10 | 0 | ||||
SE8 4XL | 10 | 0 | ||||
SE8 4XW | 10 | 16 | 0 | |||
SE8 4XZ | 10 | 2013‑07 | 0 | |||
SE8 4YE | 10 | 2019‑01 | 16 | 0 | ||
SE8 4YX | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
SE8 4BX | 15 | Deptford␣Market␣Yard | n5843761645 | Market␣Yard |
SE8 4BX | 15 | Deptford␣Market␣Yard | w372018582 | Market␣Yard |
SE8 4NS | 14 | Deptford␣High␣Street | n6249402645 | Deptford␣Market␣Yard |