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 | % |
---|---|---|---|---|---|
CF10 | 2 | 93 | 79 | 47 | 59.5% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
CF10 2AA | 10 | 0 | ||||
CF10 2AE | 10 | 0 | ||||
CF10 2AF | 10 | Queen Street | 1 | |||
CF10 2AG | 10 | Queen Street | 3 | |||
CF10 2AN | 10 | 2013‑07 | 0 | |||
CF10 2AQ | 10 | Queen Street | 4 | |||
CF10 2AR | 10 | Dominions Arcade | 2 | |||
CF10 2AS | 10 | Queen Street | 5 | |||
CF10 2AT | 10 | 0 | ||||
CF10 2BE | 10 | Queen Street | 3 | |||
CF10 2BG | 10 | 0 | ||||
CF10 2BH | 10 | Queen Street | 3 | |||
CF10 2BJ | 10 | Queen Street | 3 | |||
CF10 2BU | 10 | Queen Street | 3 | |||
CF10 2BW | 10 | Queen Street | 1 | |||
CF10 2BX | 10 | Queen Street | 1 | |||
CF10 2BY | 10 | Queen's Arcade | 1 | |||
CF10 2DB | 10 | Frederick Street | 1 | |||
CF10 2DP | 10 | St David's Way | 21 | |||
CF10 2DQ | 10 | Town Wall South | 2 | |||
CF10 2DS | 10 | Cathedral Walk | 7 | |||
CF10 2DW | 10 | Churchill Way | 0 | |||
CF10 2DX | 10 | 0 | ||||
CF10 2DY | 10 | 0 | ||||
CF10 2DZ | 10 | 0 | ||||
CF10 2EA | 10 | 0 | ||||
CF10 2EE | 10 | Bridge Street | 1 | |||
CF10 2EF | 10 | Bridge Street | 15 | |||
CF10 2EH | 10 | Bridge Street | 2 | |||
CF10 2EJ | 10 | 0 | ||||
CF10 2EL | 10 | Grand Arcade | 5 | |||
CF10 2EN | 10 | Mary Ann Street | 1 | |||
CF10 2EP | 10 | Mary Ann Street | 2 | 1 | ||
CF10 2EQ | 10 | St David's Way | 2 | 2 | ||
CF10 2ER | 10 | Grand Arcade | 2 | |||
CF10 2EW | 10 | Town Wall South | 9 | |||
CF10 2EY | 10 | 0 | ||||
CF10 2EZ | 10 | 0 | ||||
CF10 2FE | 10 | Cathedral Walk | 1 | |||
CF10 2FF | 10 | 4 | 0 | |||
CF10 2FG | 10 | 4 | 0 | |||
CF10 2FH | 10 | 4 | 0 | |||
CF10 2FJ | 10 | 4 | 0 | |||
CF10 2FL | 10 | Bute Terrace | 1 | |||
CF10 2FP | 10 | 2 | 0 | |||
CF10 2FQ | 10 | 2 | 0 | |||
CF10 2FR | 10 | Barrack Lane | 1 | |||
CF10 2FY | 10 | Station Terrace | 1 | |||
CF10 2GA | 10 | Charles Street | 1 | |||
CF10 2GB | 10 | Charles Street | 3 | |||
CF10 2GD | 10 | 2021‑12 | 0 | |||
CF10 2GE | 10 | 0 | ||||
CF10 2GF | 10 | Charles Street | 1 | |||
CF10 2GG | 10 | Charles Street | 2 | |||
CF10 2GH | 10 | 2015‑10 | 0 | |||
CF10 2GL | 10 | 0 | ||||
CF10 2GP | 10 | Queen Street | 2 | |||
CF10 2GQ | 10 | Queen Street | 4 | |||
CF10 2GR | 10 | Queen Street | 4 | |||
CF10 2GS | 10 | 0 | ||||
CF10 2HA | 10 | Churchill Way | 1 | |||
CF10 2HD | 10 | Churchill Way | 1 | |||
CF10 2HE | 10 | Churchill Way | 4 | |||
CF10 2HF | 10 | 0 | ||||
CF10 2HH | 10 | 0 | ||||
CF10 2HJ | 10 | 2019‑12 | Guildford Crescent | 0 | ||
CF10 2HL | 10 | Churchill Way | 3 | |||
CF10 2HQ | 10 | Capitol Arcade | 9 | |||
CF10 2HR | 10 | 4 | 0 | |||
CF10 2HS | 10 | 4 | 0 | |||
CF10 2HT | 10 | 4 | 0 | |||
CF10 2HU | 10 | 4 | 0 | |||
CF10 2JH | 10 | Mary Ann Street | 1 | |||
CF10 2LE | 10 | Hills Street | 1 | |||
CF10 2NB | 10 | 6 | 0 | |||
CF10 2NX | 10 | Queen Street | 1 | |||
CF10 2PB | 10 | Queen Street | 3 | |||
CF10 2PX | 10 | 0 | ||||
CF10 2QU | 10 | 2021‑06 | 110 | 0 | ||
CF10 2RG | 10 | Queen Street | 0 | |||
CF10 2SF | 10 | 0 | ||||
CF10 2SS | 10 | 2022‑06 | 0 | |||
CF10 2TH | 10 | 0 | ||||
CF10 2TJ | 10 | Bridge Street | 7 | 1 | ||
CF10 2TP | 10 | 7 | 0 | |||
CF10 2TQ | 10 | 7 | 0 | |||
CF10 2TR | 10 | 7 | 0 | |||
CF10 2TS | 10 | 2013‑07 | 0 | |||
CF10 2TT | 10 | 2 | 0 | |||
CF10 2TU | 10 | 7 | 0 | |||
CF10 2TW | 10 | 2023‑04 | 2 | 0 | ||
CF10 2TY | 10 | 2015‑10 | 2 | 0 | ||
CF10 2TZ | 10 | 7 | 0 | |||
CF10 2UB | 10 | 7 | 0 | |||
CF10 2UD | 10 | 0 | ||||
CF10 2UF | 10 | 2023‑04 | 0 | |||
CF10 2UW | 10 | 0 | ||||
CF10 2WB | 10 | 2018‑10 | 110 | 0 | ||
CF10 2WG | 10 | 110 | 0 | |||
CF10 2WP | 10 | 2018‑07 | 110 | 0 | ||
CF10 2WQ | 10 | 2018‑10 | 110 | 0 | ||
CF10 2WT | 10 | 0 | ||||
CF10 2WX | 10 | 2013‑07 | 13 | 0 | ||
CF10 2XF | 10 | 110 | 0 | |||
CF10 2XG | 10 | Queen Street | 2 | |||
CF10 2XU | 10 | 110 | 0 | |||
CF10 2XZ | 10 | 2018‑10 | 110 | 0 | ||
CF10 2YA | 10 | 110 | 0 | |||
CF10 2YG | 10 | 110 | 0 | |||
CF10 2YH | 10 | 110 | 0 | |||
CF10 2YN | 10 | 2018‑07 | 110 | 0 | ||
CF10 2ZA | 10 | 2015‑10 | 0 | |||
CF10 2ZR | 10 | 13 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
CF10 2DP | 21 | St␣David's␣Way | n11163155320 | Working␣Street |
CF10 2DP | 21 | St␣David's␣Way | n11146250517 | Town␣Wall␣South |
CF10 2DP | 21 | St␣David's␣Way | w90518629 | Queen␣Street |
CF10 2DP | 21 | St␣David's␣Way | n11146250525 | Town␣Wall␣South |
CF10 2EF | 15 | Bridge␣Street | n11146250522 | St␣David's␣Way |
CF10 2EF | 15 | Bridge␣Street | n8766158764 | Eastside␣Arcade |
CF10 2EF | 15 | Bridge␣Street | n8766158759 | Bridge␣Street␣Arcade |
CF10 2EF | 15 | Bridge␣Street | n6587483796 | Bridge␣Street␣Arcade |
CF10 2EF | 15 | Bridge␣Street | n8766158767 | Eastside␣Arcade |
CF10 2EF | 15 | Bridge␣Street | n8766158761 | Bridge␣Street␣Arcade |
CF10 2EF | 15 | Bridge␣Street | n11163019726 | Cathedral␣Walk |
CF10 2EF | 15 | Bridge␣Street | n8766158763 | Eastside␣Arcade |
CF10 2EF | 15 | Bridge␣Street | n2135386834 | Bridge␣Street␣Arcade |
CF10 2EF | 15 | Bridge␣Street | n8766158765 | Eastside␣Arcade |
CF10 2EF | 15 | Bridge␣Street | n8766158760 | Bridge␣Street␣Arcade |
CF10 2EF | 15 | Bridge␣Street | n11146250508 | St␣David's␣Way |
CF10 2EF | 15 | Bridge␣Street | n8766158762 | Eastside␣Arcade |
CF10 2EH | 2 | Bridge␣Street | n1098973267 | David␣Street |
CF10 2EQ | 2 | St␣David's␣Way | n11163019722 | Cathedral␣Walk |
CF10 2EW | 9 | Town␣Wall␣South | n7427969701 | Hills␣Street |
CF10 2HL | 3 | Churchill␣Way | w97859159 | Guildford␣Street |
CF10 2HQ | 9 | Capitol␣Arcade | n11162960374 | Capitol |
CF10 2HQ | 9 | Capitol␣Arcade | n8042148431 | Station␣Terrace |
CF10 2HQ | 9 | Capitol␣Arcade | n8042148430 | Station␣Terrace |
CF10 2PB | 3 | Queen␣Street | n7590109745 | The␣Friary |