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 2024‑03‑15 09:28:40 Z.)
District | Sector | Units | Geo. Units | Mapped | % |
---|---|---|---|---|---|
CR0 | 4 | 341 | 341 | 93 | 27.3% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
CR0 4AA | 10 | Mill Lane | 3 | |||
CR0 4AB | 10 | 0 | ||||
CR0 4AD | 10 | 0 | ||||
CR0 4AE | 10 | 0 | ||||
CR0 4AF | 10 | The Ridgeway | 1 | |||
CR0 4AG | 10 | Waddon Court Road | 1 | |||
CR0 4AH | 10 | The Ridgeway | 2 | |||
CR0 4AJ | 10 | Waddon Court Road | 1 | |||
CR0 4AL | 10 | 0 | ||||
CR0 4AN | 10 | 0 | ||||
CR0 4AP | 10 | Waddon Court Road | 2 | |||
CR0 4AQ | 10 | 0 | ||||
CR0 4AR | 10 | 0 | ||||
CR0 4AU | 10 | 0 | ||||
CR0 4AW | 10 | 2 | 0 | |||
CR0 4AX | 10 | 0 | ||||
CR0 4AY | 10 | 0 | ||||
CR0 4AZ | 10 | 0 | ||||
CR0 4BA | 10 | 0 | ||||
CR0 4BB | 10 | 0 | ||||
CR0 4BD | 10 | 0 | ||||
CR0 4BE | 10 | 0 | ||||
CR0 4BF | 10 | 0 | ||||
CR0 4BG | 10 | 0 | ||||
CR0 4BH | 10 | Warrington Road | 4 | |||
CR0 4BL | 10 | 0 | ||||
CR0 4BN | 10 | 0 | ||||
CR0 4BP | 10 | 0 | ||||
CR0 4BQ | 10 | 0 | ||||
CR0 4BR | 10 | 0 | ||||
CR0 4BS | 10 | 0 | ||||
CR0 4BT | 10 | 0 | ||||
CR0 4BU | 10 | 0 | ||||
CR0 4BW | 10 | 0 | ||||
CR0 4BX | 10 | 0 | ||||
CR0 4BY | 10 | 0 | ||||
CR0 4BZ | 10 | 0 | ||||
CR0 4DA | 10 | 0 | ||||
CR0 4DB | 10 | 0 | ||||
CR0 4DD | 10 | 0 | ||||
CR0 4DE | 10 | 0 | ||||
CR0 4DF | 10 | 0 | ||||
CR0 4DG | 10 | 0 | ||||
CR0 4DH | 10 | 0 | ||||
CR0 4DJ | 10 | Denning Avenue | 3 | |||
CR0 4DL | 10 | 0 | ||||
CR0 4DN | 10 | 0 | ||||
CR0 4DP | 10 | 0 | ||||
CR0 4DQ | 10 | 0 | ||||
CR0 4DR | 10 | 0 | ||||
CR0 4DS | 10 | 0 | ||||
CR0 4DT | 10 | 0 | ||||
CR0 4DU | 10 | 0 | ||||
CR0 4DW | 10 | 0 | ||||
CR0 4DX | 10 | 0 | ||||
CR0 4DY | 10 | 0 | ||||
CR0 4DZ | 10 | 0 | ||||
CR0 4EA | 10 | 0 | ||||
CR0 4EB | 10 | 0 | ||||
CR0 4ED | 10 | 0 | ||||
CR0 4EE | 10 | 0 | ||||
CR0 4EF | 10 | 0 | ||||
CR0 4EG | 10 | Goodwin Road | 0 | |||
CR0 4EH | 10 | 0 | ||||
CR0 4EJ | 10 | Goodwin Road | 1 | |||
CR0 4EL | 10 | 0 | ||||
CR0 4EN | 10 | 0 | ||||
CR0 4EP | 10 | 0 | ||||
CR0 4EQ | 10 | 0 | ||||
CR0 4ER | 10 | 0 | ||||
CR0 4ES | 10 | 0 | ||||
CR0 4ET | 10 | 0 | ||||
CR0 4EU | 10 | 0 | ||||
CR0 4EW | 10 | 0 | ||||
CR0 4EX | 10 | 0 | ||||
CR0 4EY | 10 | 0 | ||||
CR0 4EZ | 10 | 0 | ||||
CR0 4FA | 10 | 0 | ||||
CR0 4FB | 10 | 0 | ||||
CR0 4FD | 10 | 0 | ||||
CR0 4FE | 10 | Propeller Crescent | 1 | |||
CR0 4FF | 10 | 0 | ||||
CR0 4FG | 10 | Whitestone Way | 2 | 1 | ||
CR0 4FH | 10 | 2 | 0 | |||
CR0 4FJ | 10 | 0 | ||||
CR0 4FL | 10 | 0 | ||||
CR0 4FN | 10 | 0 | ||||
CR0 4FP | 10 | 0 | ||||
CR0 4FR | 10 | 0 | ||||
CR0 4FS | 10 | 0 | ||||
CR0 4FT | 10 | 0 | ||||
CR0 4FW | 10 | 0 | ||||
CR0 4FX | 10 | 2021‑09 | 0 | |||
CR0 4FY | 10 | 0 | ||||
CR0 4FZ | 10 | 0 | ||||
CR0 4GA | 10 | 0 | ||||
CR0 4GB | 10 | 0 | ||||
CR0 4GD | 50 | 0 | ||||
CR0 4GE | 10 | 0 | ||||
CR0 4GF | 10 | 0 | ||||
CR0 4GG | 10 | 2022‑06 | 0 | |||
CR0 4GH | 10 | 2021‑12 | 0 | |||
CR0 4GJ | 10 | 0 | ||||
CR0 4GL | 10 | 2022‑10 | 0 | |||
CR0 4GN | 10 | Greenland Way | 1 | |||
CR0 4GY | 10 | 2 | 0 | |||
CR0 4HA | 10 | Southbridge Place | 1 | |||
CR0 4HB | 10 | 0 | ||||
CR0 4HD | 10 | 0 | ||||
CR0 4HE | 10 | 0 | ||||
CR0 4HF | 10 | 0 | ||||
CR0 4HG | 10 | 0 | ||||
CR0 4HH | 10 | 0 | ||||
CR0 4HJ | 10 | 0 | ||||
CR0 4HL | 10 | 0 | ||||
CR0 4HN | 10 | 0 | ||||
CR0 4HP | 10 | 0 | ||||
CR0 4HQ | 10 | 0 | ||||
CR0 4HR | 10 | 0 | ||||
CR0 4HS | 10 | 0 | ||||
CR0 4HT | 10 | 0 | ||||
CR0 4HU | 10 | 0 | ||||
CR0 4HW | 10 | 0 | ||||
CR0 4HX | 10 | 0 | ||||
CR0 4HY | 10 | Waddon Way | 1 | |||
CR0 4HZ | 10 | 0 | ||||
CR0 4JA | 10 | Rectory Grove | 9 | |||
CR0 4JB | 10 | 0 | ||||
CR0 4JD | 10 | 0 | ||||
CR0 4JE | 10 | Waddon New Road | 3 | |||
CR0 4JF | 10 | Waddon New Road | 1 | |||
CR0 4JG | 10 | 0 | ||||
CR0 4JH | 10 | 0 | ||||
CR0 4JJ | 10 | 0 | ||||
CR0 4JL | 10 | 0 | ||||
CR0 4JN | 10 | 0 | ||||
CR0 4JP | 10 | 0 | ||||
CR0 4JQ | 10 | 0 | ||||
CR0 4JR | 10 | 0 | ||||
CR0 4JS | 10 | 0 | ||||
CR0 4JT | 10 | 0 | ||||
CR0 4JU | 10 | 0 | ||||
CR0 4JW | 10 | 0 | ||||
CR0 4JX | 10 | 0 | ||||
CR0 4JY | 10 | 0 | ||||
CR0 4JZ | 10 | Lodge Avenue | 1 | |||
CR0 4LA | 10 | 0 | ||||
CR0 4LB | 10 | 0 | ||||
CR0 4LD | 10 | 0 | ||||
CR0 4LE | 10 | 0 | ||||
CR0 4LF | 10 | Waddon Road | 1 | |||
CR0 4LG | 10 | 0 | ||||
CR0 4LH | 10 | Waddon Road | 22 | |||
CR0 4LJ | 10 | 0 | ||||
CR0 4LL | 10 | 0 | ||||
CR0 4LN | 10 | 0 | ||||
CR0 4LP | 10 | 0 | ||||
CR0 4LQ | 10 | 0 | ||||
CR0 4LR | 10 | 0 | ||||
CR0 4LS | 10 | 0 | ||||
CR0 4LT | 10 | 0 | ||||
CR0 4LU | 10 | 0 | ||||
CR0 4LW | 10 | Waddon Park Avenue | 2 | |||
CR0 4LX | 10 | 0 | ||||
CR0 4LY | 10 | Alton Road | 4 | |||
CR0 4LZ | 10 | Alton Road | 5 | |||
CR0 4NA | 10 | Epsom Road | 24 | |||
CR0 4NB | 10 | Epsom Road | 8 | |||
CR0 4ND | 10 | Epsom Road | 2 | |||
CR0 4NE | 10 | 0 | ||||
CR0 4NF | 10 | 0 | ||||
CR0 4NG | 10 | 0 | ||||
CR0 4NH | 10 | 1 | ||||
CR0 4NJ | 10 | 0 | ||||
CR0 4NL | 10 | 0 | ||||
CR0 4NN | 10 | 0 | ||||
CR0 4NP | 10 | 0 | ||||
CR0 4NQ | 10 | 0 | ||||
CR0 4NR | 10 | 0 | ||||
CR0 4NS | 10 | Purley Way | 2 | |||
CR0 4NT | 10 | 0 | ||||
CR0 4NU | 10 | Purley Way | 3 | |||
CR0 4NW | 10 | Purley Way | 2 | |||
CR0 4NX | 10 | Purley Way | 1 | |||
CR0 4NY | 10 | Purley Way | 5 | |||
CR0 4NZ | 10 | Purley Way | 1 | |||
CR0 4PA | 10 | 0 | ||||
CR0 4PB | 10 | 0 | ||||
CR0 4PD | 10 | Croydon Road | 1 | |||
CR0 4PE | 10 | 0 | ||||
CR0 4PF | 10 | 0 | ||||
CR0 4PG | 10 | Croydon Road | 1 | |||
CR0 4PH | 10 | 0 | ||||
CR0 4PJ | 10 | Croydon Road | 1 | |||
CR0 4PL | 10 | Aldwick Road | 1 | |||
CR0 4PN | 10 | Aldwick Road | 1 | |||
CR0 4PP | 10 | Lavington Road | 1 | |||
CR0 4PQ | 10 | Lavington Road | 1 | |||
CR0 4PR | 10 | 0 | ||||
CR0 4PS | 10 | 0 | ||||
CR0 4PT | 10 | 0 | ||||
CR0 4PU | 10 | 0 | ||||
CR0 4PW | 10 | 0 | ||||
CR0 4PX | 10 | 0 | ||||
CR0 4PY | 10 | 0 | ||||
CR0 4PZ | 10 | 0 | ||||
CR0 4QA | 10 | 0 | ||||
CR0 4QB | 10 | 0 | ||||
CR0 4QD | 10 | 0 | ||||
CR0 4QE | 10 | 0 | ||||
CR0 4QF | 10 | 0 | ||||
CR0 4QG | 10 | 0 | ||||
CR0 4QH | 10 | 0 | ||||
CR0 4QJ | 10 | 0 | ||||
CR0 4QL | 10 | 0 | ||||
CR0 4QN | 10 | 0 | ||||
CR0 4QP | 10 | 0 | ||||
CR0 4QQ | 10 | 0 | ||||
CR0 4QR | 10 | Plough Lane | 1 | |||
CR0 4QS | 10 | Nicholas Road | 1 | |||
CR0 4QT | 10 | 0 | ||||
CR0 4QU | 10 | 0 | ||||
CR0 4QW | 10 | 0 | ||||
CR0 4QX | 10 | 0 | ||||
CR0 4QY | 10 | 0 | ||||
CR0 4QZ | 10 | 0 | ||||
CR0 4RA | 10 | 0 | ||||
CR0 4RD | 10 | 0 | ||||
CR0 4RE | 10 | Purley Way | 2 | |||
CR0 4RF | 10 | Purley Way | 2 | |||
CR0 4RG | 10 | Purley Way | 4 | |||
CR0 4RJ | 10 | 0 | ||||
CR0 4RL | 10 | 0 | ||||
CR0 4RN | 10 | 0 | ||||
CR0 4RQ | 10 | Purley Way | 5 | |||
CR0 4RR | 10 | Imperial Way | 1 | |||
CR0 4RS | 10 | Purley Way | 1 | |||
CR0 4RT | 10 | 0 | ||||
CR0 4RU | 10 | 0 | ||||
CR0 4RW | 10 | 0 | ||||
CR0 4RX | 10 | 0 | ||||
CR0 4RY | 10 | 0 | ||||
CR0 4RZ | 10 | 0 | ||||
CR0 4SA | 10 | Richmond Green | 6 | |||
CR0 4SB | 10 | 0 | ||||
CR0 4SD | 10 | Wandle Road | 12 | |||
CR0 4SE | 10 | Richmond Road | 3 | |||
CR0 4SF | 10 | 0 | ||||
CR0 4SG | 10 | Bridges Lane | 2 | |||
CR0 4SH | 10 | 0 | ||||
CR0 4SJ | 10 | 0 | ||||
CR0 4SL | 10 | 0 | ||||
CR0 4SN | 10 | 0 | ||||
CR0 4SP | 10 | Blandford Close | 2 | |||
CR0 4SQ | 10 | Richmond Road | 2 | |||
CR0 4SR | 10 | 0 | ||||
CR0 4SS | 10 | 0 | ||||
CR0 4ST | 10 | 0 | ||||
CR0 4SU | 10 | Hillier's Lane | 1 | |||
CR0 4SW | 10 | 0 | ||||
CR0 4SX | 10 | 0 | ||||
CR0 4SY | 10 | 0 | ||||
CR0 4SZ | 10 | 0 | ||||
CR0 4TA | 10 | Beddington Lane | 4 | |||
CR0 4TB | 10 | Beddington Lane | 5 | |||
CR0 4TD | 10 | Beddington Lane | 4 | |||
CR0 4TE | 10 | 0 | ||||
CR0 4TF | 10 | 0 | ||||
CR0 4TG | 10 | Beddington Lane | 11 | |||
CR0 4TH | 10 | 0 | ||||
CR0 4TJ | 10 | Beddington Lane | 3 | |||
CR0 4TN | 10 | Therapia Lane | 1 | |||
CR0 4TP | 10 | 0 | ||||
CR0 4TQ | 10 | Croydon Valley, Valley Trade Park Coomber Way | 2 | |||
CR0 4TR | 10 | 0 | ||||
CR0 4TS | 10 | 0 | ||||
CR0 4TT | 10 | 0 | ||||
CR0 4TU | 10 | 0 | ||||
CR0 4TW | 10 | 0 | ||||
CR0 4TX | 10 | 0 | ||||
CR0 4TY | 10 | Petersham Terrace | 4 | |||
CR0 4UA | 10 | Derry Road | 4 | |||
CR0 4UB | 10 | 0 | ||||
CR0 4UD | 10 | 0 | ||||
CR0 4UE | 10 | 0 | ||||
CR0 4UF | 10 | 0 | ||||
CR0 4UG | 10 | 0 | ||||
CR0 4UH | 10 | 0 | ||||
CR0 4UJ | 10 | 0 | ||||
CR0 4UL | 10 | Beddington Lane | 1 | |||
CR0 4UN | 10 | Harrington Close | 2 | |||
CR0 4UP | 10 | 0 | ||||
CR0 4UQ | 10 | 0 | ||||
CR0 4UR | 10 | Kelvin Gardens | 23 | |||
CR0 4US | 10 | Kelvin Gardens | 31 | |||
CR0 4UT | 10 | 0 | ||||
CR0 4UU | 10 | 0 | ||||
CR0 4UW | 10 | Franklin Way | 12 | |||
CR0 4UX | 10 | Franklin Way | 16 | |||
CR0 4UY | 10 | Franklin Way | 37 | |||
CR0 4UZ | 10 | Purley Way | 1 | |||
CR0 4WA | 10 | 0 | ||||
CR0 4WD | 10 | 0 | ||||
CR0 4WE | 10 | 0 | ||||
CR0 4WF | 10 | Whitestone Way | 2 | |||
CR0 4WG | 10 | 2 | 0 | |||
CR0 4WH | 10 | 2 | 0 | |||
CR0 4WJ | 10 | 3 | 0 | |||
CR0 4WL | 10 | 3 | 0 | |||
CR0 4WN | 10 | Whitestone way | 3 | 1 | ||
CR0 4WP | 10 | Beddington Farm Road | 1 | |||
CR0 4WQ | 10 | 0 | ||||
CR0 4WT | 10 | 0 | ||||
CR0 4WY | 10 | 2018‑10 | 135 | 0 | ||
CR0 4XA | 10 | 0 | ||||
CR0 4XB | 10 | Beddington Farm Road | 5 | |||
CR0 4XD | 10 | Progress Business Park | 1 | |||
CR0 4XE | 10 | 2015‑10 | 0 | |||
CR0 4XF | 10 | Purley Way | 1 | |||
CR0 4XG | 10 | Purley Way | 7 | |||
CR0 4XH | 10 | Beddington Cross | 3 | |||
CR0 4XJ | 10 | Purley Way | 2 | |||
CR0 4XL | 10 | Trojan Way | 4 | |||
CR0 4XN | 10 | 0 | ||||
CR0 4XP | 10 | 0 | ||||
CR0 4XQ | 10 | 0 | ||||
CR0 4XR | 10 | 0 | ||||
CR0 4XS | 10 | Marlowe Way | 6 | |||
CR0 4XT | 10 | Trafalgar Way | 5 | |||
CR0 4XU | 10 | Drury Crescent | 1 | |||
CR0 4XX | 10 | 0 | ||||
CR0 4XY | 10 | Beddington Farm Road | 4 | |||
CR0 4XZ | 10 | 0 | ||||
CR0 4YA | 10 | Hesterman Way | 11 | |||
CR0 4YD | 10 | Franklin Way | 5 | |||
CR0 4YE | 10 | Franklin Way | 1 | |||
CR0 4YF | 10 | Maxwell Close | 14 | |||
CR0 4YG | 10 | Wimshurst Close | 9 | |||
CR0 4YH | 10 | 0 | ||||
CR0 4YJ | 10 | Daniell Way | 5 | |||
CR0 4YL | 10 | 0 | ||||
CR0 4YN | 10 | 0 | ||||
CR0 4YX | 10 | 0 | ||||
CR0 4YY | 10 | Beddington Lane | 2 | |||
CR0 4YZ | 10 | 0 | ||||
CR0 4ZS | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
CR0 4NH | 1 | n195919228 | ||
CR0 4TQ | 2 | Croydon␣Valley,␣Valley␣Trade␣Park␣Coomber␣Way | n11182764257 | Coomber␣Way |
CR0 4UR | 23 | Kelvin␣Gardens | w22780180 | Kelvin␣Gardens |
CR0 4UR | 23 | Kelvin␣Gardens | w791270907 | Kelvin␣Gardens |
CR0 4US | 31 | Kelvin␣Gardens | w22780182 | Kelvin␣Gardens |
CR0 4US | 31 | Kelvin␣Gardens | w1124318412 | Kelvin␣Gardens |