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 | % |
---|---|---|---|---|---|
GU25 | 4 | 208 | 207 | 15 | 7.2% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
GU25 4AA | 10 | Station Parade | 1 | |||
GU25 4AB | 10 | 0 | ||||
GU25 4AD | 10 | 0 | ||||
GU25 4AE | 10 | 0 | ||||
GU25 4AF | 10 | 0 | ||||
GU25 4AG | 10 | 0 | ||||
GU25 4AH | 10 | 0 | ||||
GU25 4AJ | 10 | 0 | ||||
GU25 4AL | 10 | 0 | ||||
GU25 4AN | 10 | 0 | ||||
GU25 4AP | 10 | 0 | ||||
GU25 4AQ | 10 | 0 | ||||
GU25 4AR | 10 | 0 | ||||
GU25 4AS | 10 | 0 | ||||
GU25 4AT | 10 | 0 | ||||
GU25 4AU | 10 | 0 | ||||
GU25 4AW | 10 | 0 | ||||
GU25 4AX | 10 | 0 | ||||
GU25 4AY | 10 | 0 | ||||
GU25 4AZ | 10 | 0 | ||||
GU25 4BB | 10 | 0 | ||||
GU25 4BE | 10 | Christchurch Road | 1 | |||
GU25 4BF | 10 | 0 | ||||
GU25 4BG | 10 | 2018‑01 | 0 | |||
GU25 4BH | 10 | 0 | ||||
GU25 4BJ | 10 | 0 | ||||
GU25 4BN | 10 | 2018‑01 | 0 | |||
GU25 4BP | 10 | 0 | ||||
GU25 4BQ | 10 | 0 | ||||
GU25 4BS | 10 | 0 | ||||
GU25 4BT | 10 | 0 | ||||
GU25 4BU | 10 | 0 | ||||
GU25 4BW | 10 | 0 | ||||
GU25 4BX | 10 | 0 | ||||
GU25 4BY | 10 | 0 | ||||
GU25 4BZ | 10 | 0 | ||||
GU25 4DA | 10 | 0 | ||||
GU25 4DB | 10 | 0 | ||||
GU25 4DD | 10 | 0 | ||||
GU25 4DE | 10 | 0 | ||||
GU25 4DF | 10 | 0 | ||||
GU25 4DG | 10 | 0 | ||||
GU25 4DH | 10 | 0 | ||||
GU25 4DJ | 10 | 0 | ||||
GU25 4DL | 10 | 0 | ||||
GU25 4DN | 10 | 2015‑10 | 0 | |||
GU25 4DQ | 10 | 0 | ||||
GU25 4DS | 10 | Sandhills Lane | 1 | |||
GU25 4DT | 10 | 0 | ||||
GU25 4DU | 10 | 0 | ||||
GU25 4DW | 10 | 0 | ||||
GU25 4DX | 10 | 0 | ||||
GU25 4DY | 10 | 0 | ||||
GU25 4DZ | 10 | 0 | ||||
GU25 4EA | 10 | 0 | ||||
GU25 4EB | 10 | 0 | ||||
GU25 4ED | 10 | 0 | ||||
GU25 4EE | 10 | 0 | ||||
GU25 4EF | 10 | 0 | ||||
GU25 4EG | 10 | 0 | ||||
GU25 4EH | 10 | 1 | ||||
GU25 4EJ | 10 | 0 | ||||
GU25 4EL | 10 | 0 | ||||
GU25 4EN | 10 | 0 | ||||
GU25 4EP | 10 | 0 | ||||
GU25 4EQ | 10 | 0 | ||||
GU25 4ER | 10 | 0 | ||||
GU25 4ES | 10 | 0 | ||||
GU25 4ET | 10 | 0 | ||||
GU25 4EU | 10 | 0 | ||||
GU25 4EW | 10 | 0 | ||||
GU25 4EX | 10 | 0 | ||||
GU25 4EY | 10 | 0 | ||||
GU25 4EZ | 10 | 0 | ||||
GU25 4FA | 10 | 2018‑01 | 18 | 0 | ||
GU25 4FD | 10 | 0 | ||||
GU25 4FE | 10 | 0 | ||||
GU25 4GB | 10 | 2018‑01 | 18 | 0 | ||
GU25 4GF | 10 | 0 | ||||
GU25 4HA | 10 | 0 | ||||
GU25 4HB | 10 | 0 | ||||
GU25 4HD | 10 | Crown Road | 1 | |||
GU25 4HH | 10 | 0 | ||||
GU25 4HJ | 10 | 0 | ||||
GU25 4HL | 10 | 0 | ||||
GU25 4HN | 10 | 0 | ||||
GU25 4HP | 10 | 0 | ||||
GU25 4HR | 10 | 0 | ||||
GU25 4HS | 10 | 0 | ||||
GU25 4HT | 10 | Crown Road | 3 | |||
GU25 4HU | 10 | 0 | ||||
GU25 4HW | 10 | 0 | ||||
GU25 4HX | 10 | 0 | ||||
GU25 4HY | 10 | 0 | ||||
GU25 4HZ | 10 | 0 | ||||
GU25 4JA | 10 | 0 | ||||
GU25 4JB | 10 | 0 | ||||
GU25 4JD | 10 | 0 | ||||
GU25 4JE | 10 | 0 | ||||
GU25 4JF | 10 | 0 | ||||
GU25 4JG | 10 | 0 | ||||
GU25 4JH | 10 | 0 | ||||
GU25 4JL | 10 | 0 | ||||
GU25 4JP | 10 | 0 | ||||
GU25 4JQ | 10 | 0 | ||||
GU25 4JR | 10 | 0 | ||||
GU25 4JS | 10 | 0 | ||||
GU25 4JT | 10 | 0 | ||||
GU25 4JU | 10 | 0 | ||||
GU25 4JY | 10 | 0 | ||||
GU25 4JZ | 10 | 0 | ||||
GU25 4LA | 10 | 0 | ||||
GU25 4LB | 10 | 0 | ||||
GU25 4LD | 10 | 0 | ||||
GU25 4LE | 10 | 0 | ||||
GU25 4LF | 10 | 0 | ||||
GU25 4LH | 10 | 0 | ||||
GU25 4LJ | 10 | 0 | ||||
GU25 4LL | 10 | 0 | ||||
GU25 4LN | 10 | 2015‑10 | Callow Hill | 1 | ||
GU25 4LP | 10 | 0 | ||||
GU25 4LQ | 10 | 0 | ||||
GU25 4LR | 10 | 0 | ||||
GU25 4LS | 10 | 0 | ||||
GU25 4LT | 10 | 0 | ||||
GU25 4LW | 10 | 0 | ||||
GU25 4LX | 10 | 0 | ||||
GU25 4LY | 10 | 0 | ||||
GU25 4LZ | 10 | 0 | ||||
GU25 4NA | 10 | 0 | ||||
GU25 4ND | 10 | 0 | ||||
GU25 4NE | 10 | 0 | ||||
GU25 4NF | 10 | 0 | ||||
GU25 4NG | 10 | 0 | ||||
GU25 4NH | 10 | 0 | ||||
GU25 4NJ | 10 | 0 | ||||
GU25 4NL | 10 | 0 | ||||
GU25 4NN | 10 | 0 | ||||
GU25 4NP | 10 | 0 | ||||
GU25 4NQ | 10 | 0 | ||||
GU25 4NR | 10 | 0 | ||||
GU25 4NS | 10 | 0 | ||||
GU25 4NT | 10 | 0 | ||||
GU25 4NU | 10 | 0 | ||||
GU25 4NW | 10 | 0 | ||||
GU25 4NX | 10 | 0 | ||||
GU25 4NY | 10 | 0 | ||||
GU25 4NZ | 10 | 0 | ||||
GU25 4PA | 10 | 0 | ||||
GU25 4PB | 10 | 0 | ||||
GU25 4PH | 10 | 0 | ||||
GU25 4PJ | 10 | 0 | ||||
GU25 4PL | 10 | 0 | ||||
GU25 4PN | 10 | 0 | ||||
GU25 4PP | 10 | 0 | ||||
GU25 4PR | 10 | 0 | ||||
GU25 4PS | 10 | 0 | ||||
GU25 4PT | 10 | 0 | ||||
GU25 4PU | 10 | 0 | ||||
GU25 4PW | 10 | 0 | ||||
GU25 4PX | 10 | Christchurch Road | 1 | |||
GU25 4PY | 10 | Pinewood Road | 1 | |||
GU25 4PZ | 10 | 0 | ||||
GU25 4QA | 10 | 0 | ||||
GU25 4QB | 10 | Christchurch Road | 1 | |||
GU25 4QD | 10 | Waterfall Close | 1 | |||
GU25 4QE | 10 | London Road | 4 | |||
GU25 4QF | 10 | London Road | 1 | |||
GU25 4QN | 10 | 0 | ||||
GU25 4QP | 10 | 0 | ||||
GU25 4QR | 10 | 0 | ||||
GU25 4QS | 10 | 0 | ||||
GU25 4QT | 10 | 0 | ||||
GU25 4QU | 10 | 0 | ||||
GU25 4QW | 10 | 0 | ||||
GU25 4QX | 10 | 0 | ||||
GU25 4QY | 10 | 0 | ||||
GU25 4QZ | 10 | 0 | ||||
GU25 4RA | 10 | 0 | ||||
GU25 4RB | 10 | 0 | ||||
GU25 4RD | 10 | Harpesford Avenue | 3 | |||
GU25 4RE | 10 | 0 | ||||
GU25 4RF | 10 | 0 | ||||
GU25 4RG | 10 | 0 | ||||
GU25 4RL | 10 | 0 | ||||
GU25 4RN | 10 | 0 | ||||
GU25 4RP | 10 | 0 | ||||
GU25 4RR | 10 | 0 | ||||
GU25 4RS | 10 | 0 | ||||
GU25 4RT | 10 | 0 | ||||
GU25 4RU | 10 | 0 | ||||
GU25 4RW | 10 | 0 | ||||
GU25 4RX | 10 | 0 | ||||
GU25 4RY | 10 | Virginia Avenue | 1 | |||
GU25 4RZ | 10 | 0 | ||||
GU25 4SA | 10 | 0 | ||||
GU25 4SB | 10 | 0 | ||||
GU25 4SD | 10 | 0 | ||||
GU25 4SE | 10 | Abbots Drive | 6 | |||
GU25 4SF | 10 | 0 | ||||
GU25 4SN | 10 | 0 | ||||
GU25 4SP | 10 | 0 | ||||
GU25 4SR | 10 | 0 | ||||
GU25 4ST | 10 | 0 | ||||
GU25 4SU | 10 | 0 | ||||
GU25 4SW | 10 | 0 | ||||
GU25 4SY | 10 | 0 | ||||
GU25 4SZ | 10 | 0 | ||||
GU25 4TA | 10 | 0 | ||||
GU25 4TB | 10 | 0 | ||||
GU25 4TD | 10 | 0 | ||||
GU25 4TE | 10 | 0 | ||||
GU25 4TF | 10 | 0 | ||||
GU25 4TG | 10 | 0 | ||||
GU25 4WB | 10 | 0 | ||||
GU25 4WZ | 10 | 0 | ||||
GU25 4XF | 10 | 0 | ||||
GU25 4XG | 10 | 0 | ||||
GU25 4YP | 10 | 18 | 0 | |||
GU25 4ZG | 10 | 0 | ||||
GU25 4ZS | 10 | 2018‑01 | 18 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
GU25 4EH | 1 | n1037814945 |