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 | % |
---|---|---|---|---|---|
PO38 | 2 | 169 | 169 | 22 | 13.0% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
PO38 2AA | 10 | 0 | ||||
PO38 2AB | 10 | 0 | ||||
PO38 2AD | 10 | 0 | ||||
PO38 2AE | 10 | 0 | ||||
PO38 2AF | 10 | 0 | ||||
PO38 2AG | 10 | 0 | ||||
PO38 2AH | 10 | 2015‑10 | 0 | |||
PO38 2AL | 10 | 0 | ||||
PO38 2AN | 10 | 0 | ||||
PO38 2AP | 10 | 0 | ||||
PO38 2AQ | 10 | 0 | ||||
PO38 2AR | 10 | 0 | ||||
PO38 2AT | 10 | High Street | 2 | |||
PO38 2AU | 10 | 0 | ||||
PO38 2AW | 10 | 0 | ||||
PO38 2AX | 10 | 0 | ||||
PO38 2AY | 10 | 0 | ||||
PO38 2AZ | 10 | High Street | 3 | |||
PO38 2BA | 10 | 0 | ||||
PO38 2BB | 10 | 0 | ||||
PO38 2BD | 10 | 0 | ||||
PO38 2BE | 10 | 0 | ||||
PO38 2BF | 10 | 2023‑04 | Bramble Drive | 9 | ||
PO38 2BG | 10 | 0 | ||||
PO38 2BH | 10 | 0 | ||||
PO38 2BJ | 10 | 0 | ||||
PO38 2BL | 10 | 0 | ||||
PO38 2BN | 10 | 0 | ||||
PO38 2BP | 10 | School Lane | 1 | |||
PO38 2BQ | 10 | 0 | ||||
PO38 2BS | 10 | 0 | ||||
PO38 2BT | 10 | 0 | ||||
PO38 2BU | 10 | 0 | ||||
PO38 2BW | 10 | 0 | ||||
PO38 2BX | 10 | 0 | ||||
PO38 2BY | 10 | 0 | ||||
PO38 2DA | 10 | 0 | ||||
PO38 2DB | 10 | Newport Road | 1 | |||
PO38 2DD | 10 | 0 | ||||
PO38 2DE | 10 | Newport Road | 1 | |||
PO38 2DF | 10 | 0 | ||||
PO38 2DG | 10 | 0 | ||||
PO38 2DH | 10 | 0 | ||||
PO38 2DJ | 10 | 0 | ||||
PO38 2DL | 10 | 0 | ||||
PO38 2DN | 10 | 0 | ||||
PO38 2DP | 10 | 0 | ||||
PO38 2DQ | 10 | 0 | ||||
PO38 2DR | 10 | 0 | ||||
PO38 2DS | 10 | 0 | ||||
PO38 2DT | 10 | 0 | ||||
PO38 2DU | 10 | 0 | ||||
PO38 2DW | 10 | 0 | ||||
PO38 2DX | 10 | 0 | ||||
PO38 2DY | 10 | 0 | ||||
PO38 2DZ | 10 | 0 | ||||
PO38 2EA | 10 | 0 | ||||
PO38 2EB | 10 | Howard Close | 1 | |||
PO38 2ED | 10 | 0 | ||||
PO38 2EJ | 10 | 0 | ||||
PO38 2HA | 10 | Church Place | 2 | |||
PO38 2HB | 10 | 0 | ||||
PO38 2HD | 10 | 0 | ||||
PO38 2HE | 10 | 0 | ||||
PO38 2HF | 10 | 0 | ||||
PO38 2HG | 10 | 0 | ||||
PO38 2HH | 10 | 0 | ||||
PO38 2HJ | 10 | 0 | ||||
PO38 2HL | 10 | 0 | ||||
PO38 2HN | 10 | Blackgang Road | 4 | |||
PO38 2HQ | 10 | Gotten Lane | 1 | |||
PO38 2HR | 10 | 0 | ||||
PO38 2HS | 10 | 0 | ||||
PO38 2HT | 10 | 0 | ||||
PO38 2HU | 10 | 0 | ||||
PO38 2HW | 10 | 0 | ||||
PO38 2HX | 10 | 0 | ||||
PO38 2HY | 10 | 0 | ||||
PO38 2HZ | 10 | 0 | ||||
PO38 2JA | 10 | 0 | ||||
PO38 2JB | 10 | 0 | ||||
PO38 2JD | 10 | 0 | ||||
PO38 2JE | 10 | 0 | ||||
PO38 2JF | 10 | Military Road | 1 | |||
PO38 2JG | 10 | 0 | ||||
PO38 2JH | 10 | Atherfield Bay | 2 | |||
PO38 2JJ | 10 | 0 | ||||
PO38 2JL | 10 | 0 | ||||
PO38 2JN | 10 | Chale Green | 0 | |||
PO38 2JP | 10 | 0 | ||||
PO38 2JQ | 10 | 0 | ||||
PO38 2JR | 10 | 0 | ||||
PO38 2JS | 10 | 0 | ||||
PO38 2JT | 10 | Emmett Hill | 1 | |||
PO38 2JU | 10 | 0 | ||||
PO38 2JW | 10 | 0 | ||||
PO38 2JX | 10 | 0 | ||||
PO38 2JY | 10 | 0 | ||||
PO38 2JZ | 10 | 0 | ||||
PO38 2LA | 10 | 0 | ||||
PO38 2LB | 10 | 0 | ||||
PO38 2LD | 10 | 0 | ||||
PO38 2LE | 10 | 0 | ||||
PO38 2LF | 10 | 0 | ||||
PO38 2LG | 10 | 0 | ||||
PO38 2LH | 10 | 0 | ||||
PO38 2LJ | 10 | 0 | ||||
PO38 2LN | 10 | 0 | ||||
PO38 2LP | 10 | 0 | ||||
PO38 2LQ | 10 | 0 | ||||
PO38 2LR | 10 | 0 | ||||
PO38 2LS | 10 | 2018‑07 | 0 | |||
PO38 2LW | 10 | 0 | ||||
PO38 2LX | 10 | 0 | ||||
PO38 2LY | 10 | Barrack Shute | 2 | |||
PO38 2LZ | 10 | 0 | ||||
PO38 2NA | 10 | 0 | ||||
PO38 2NB | 10 | 0 | ||||
PO38 2ND | 10 | Castlehaven Lane | 1 | |||
PO38 2NE | 10 | St Catherines Road | 1 | |||
PO38 2NF | 10 | 0 | ||||
PO38 2NG | 10 | Sandrock Road | 1 | |||
PO38 2NJ | 10 | 0 | ||||
PO38 2NL | 10 | 0 | ||||
PO38 2NP | 10 | 0 | ||||
PO38 2NQ | 10 | Sandrock Road | 1 | |||
PO38 2NS | 10 | 0 | ||||
PO38 2NT | 10 | 0 | ||||
PO38 2NU | 10 | 0 | ||||
PO38 2NX | 10 | 0 | ||||
PO38 2NY | 10 | 0 | ||||
PO38 2NZ | 10 | Ford Farm Lane | 1 | |||
PO38 2PA | 10 | 0 | ||||
PO38 2PB | 10 | 0 | ||||
PO38 2PD | 10 | Downcourt Farm | 1 | |||
PO38 2PH | 10 | 0 | ||||
PO38 2PJ | 10 | 0 | ||||
PO38 2PN | 10 | 0 | ||||
PO38 2PP | 10 | 0 | ||||
PO38 2PR | 10 | 0 | ||||
PO38 2PT | 10 | 0 | ||||
PO38 2PU | 10 | 0 | ||||
PO38 2PX | 10 | 0 | ||||
PO38 2PY | 10 | High Street | 2 | |||
PO38 2PZ | 10 | 0 | ||||
PO38 2QA | 10 | 0 | ||||
PO38 2QB | 10 | 0 | ||||
PO38 2QD | 10 | 0 | ||||
PO38 2QE | 10 | 0 | ||||
PO38 2QF | 10 | 0 | ||||
PO38 2QG | 10 | 0 | ||||
PO38 2QH | 10 | 0 | ||||
PO38 2QJ | 10 | 0 | ||||
PO38 2QL | 10 | 0 | ||||
PO38 2QN | 10 | 0 | ||||
PO38 2QP | 10 | 0 | ||||
PO38 2QQ | 10 | 0 | ||||
PO38 2QR | 10 | 0 | ||||
PO38 2QS | 10 | 0 | ||||
PO38 2QT | 10 | Kemming Road | 2 | |||
PO38 2QU | 10 | 0 | ||||
PO38 2QW | 10 | 0 | ||||
PO38 2QX | 10 | 0 | ||||
PO38 2QY | 10 | 0 | ||||
PO38 2QZ | 10 | 0 | ||||
PO38 2RA | 10 | 0 | ||||
PO38 2RB | 10 | 0 | ||||
PO38 2RD | 10 | 0 | ||||
PO38 2RE | 10 | 0 | ||||
PO38 2RF | 10 | 0 | ||||
PO38 2RL | 10 | 2013‑07 | 0 | |||
PO38 2RR | 10 | 0 | ||||
PO38 2YR | 10 | 2013‑07 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
PO38 2AZ | 3 | High␣Street | n7193535237 | Church␣Street |
PO38 2HN | 4 | Blackgang␣Road | w93736947 | |
PO38 2HN | 4 | Blackgang␣Road | w93736941 | |
PO38 2LY | 2 | Barrack␣Shute | w171969157 | Undercliff␣Drive |