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 | % |
---|---|---|---|---|---|
NG4 | 3 | 234 | 234 | 191 | 81.6% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
NG4 3AA | 10 | Wallace Avenue | 1 | |||
NG4 3AB | 10 | 0 | ||||
NG4 3AD | 10 | 0 | ||||
NG4 3AE | 10 | 0 | ||||
NG4 3AF | 10 | 0 | ||||
NG4 3AG | 10 | 0 | ||||
NG4 3AH | 10 | 0 | ||||
NG4 3AJ | 10 | 0 | ||||
NG4 3AL | 10 | 0 | ||||
NG4 3AN | 10 | 0 | ||||
NG4 3AP | 10 | 0 | ||||
NG4 3AQ | 10 | 0 | ||||
NG4 3AR | 10 | Station Road | 1 | |||
NG4 3AS | 10 | 0 | ||||
NG4 3AT | 10 | Station Road | 2 | |||
NG4 3AU | 10 | 0 | ||||
NG4 3AW | 10 | 0 | ||||
NG4 3AX | 10 | Station Road | 1 | |||
NG4 3AY | 10 | Main Road | 2 | |||
NG4 3AZ | 10 | Manor Green, Carlton | 1 | |||
NG4 3BA | 10 | 0 | ||||
NG4 3BB | 10 | 0 | ||||
NG4 3BD | 10 | Eastmoor Drive | 6 | |||
NG4 3BE | 10 | 0 | ||||
NG4 3BG | 10 | Burton Road | 1 | |||
NG4 3BH | 10 | 0 | ||||
NG4 3BJ | 10 | 0 | ||||
NG4 3BL | 10 | 0 | ||||
NG4 3BN | 10 | 0 | ||||
NG4 3BP | 10 | Carlton Square | 7 | |||
NG4 3BQ | 10 | 0 | ||||
NG4 3BS | 10 | 0 | ||||
NG4 3BT | 10 | 0 | ||||
NG4 3BU | 10 | 0 | ||||
NG4 3BW | 10 | 0 | ||||
NG4 3DA | 10 | 0 | ||||
NG4 3DB | 10 | 0 | ||||
NG4 3DD | 10 | 0 | ||||
NG4 3DE | 10 | 0 | ||||
NG4 3DF | 10 | 0 | ||||
NG4 3DH | 10 | Burton Road | 4 | |||
NG4 3DJ | 10 | Highclere Drive | 14 | |||
NG4 3DL | 10 | Burton Road | 7 | |||
NG4 3DN | 10 | 2023‑10 | 0 | |||
NG4 3DP | 10 | Park Avenue | 30 | |||
NG4 3DQ | 10 | Burton Road | 26 | |||
NG4 3DR | 10 | 0 | ||||
NG4 3DS | 10 | Francis Road | 8 | |||
NG4 3DT | 10 | Burton Road | 3 | |||
NG4 3DU | 10 | Orchard Cottages | 2 | |||
NG4 3DW | 10 | Carlile Road | 11 | |||
NG4 3DX | 10 | Cavendish Drive | 22 | |||
NG4 3DY | 10 | 0 | ||||
NG4 3DZ | 10 | Cavendish Road | 6 | |||
NG4 3EA | 10 | Garden City | 21 | |||
NG4 3EB | 10 | Cavendish Road | 20 | |||
NG4 3ED | 10 | Cavendish Road | 6 | |||
NG4 3EE | 10 | Cavendish Road | 7 | |||
NG4 3EF | 10 | Cavendish Road | 21 | |||
NG4 3EG | 10 | Ian Grove | 31 | |||
NG4 3EH | 10 | Allwood Drive | 56 | |||
NG4 3EL | 10 | Badger Close | 16 | |||
NG4 3EQ | 10 | 2018‑10 | 10 | 0 | ||
NG4 3ER | 10 | 0 | ||||
NG4 3ES | 10 | Westview Court | 9 | |||
NG4 3ET | 10 | Redland Grove | 50 | |||
NG4 3EU | 10 | Redland Grove | 47 | |||
NG4 3EW | 10 | Redland Avenue | 19 | |||
NG4 3EX | 10 | Gedling Road | 16 | |||
NG4 3EY | 10 | St Austins Drive | 34 | |||
NG4 3EZ | 10 | St Austins Drive | 10 | |||
NG4 3FA | 10 | 0 | ||||
NG4 3FD | 10 | Gedling Road | 9 | |||
NG4 3FE | 10 | 0 | ||||
NG4 3FF | 10 | West View Road | 9 | |||
NG4 3FG | 10 | Gedling Road | 11 | |||
NG4 3FH | 10 | Gedling Road | 10 | |||
NG4 3FJ | 10 | Gedling Road | 15 | |||
NG4 3FL | 10 | Orlando Drive | 32 | |||
NG4 3FN | 10 | Orlando Drive | 28 | |||
NG4 3FP | 10 | Burton Road | 14 | |||
NG4 3FQ | 10 | Blackhill Drive | 4 | |||
NG4 3FR | 10 | Blackhill Drive | 4 | |||
NG4 3FS | 10 | Blackhill Drive | 4 | |||
NG4 3FT | 10 | Blackhill Drive | 31 | |||
NG4 3FU | 10 | Gedling Road | 5 | |||
NG4 3FW | 10 | Ranmoor Road | 23 | |||
NG4 3FX | 10 | Vernon Avenue | 52 | |||
NG4 3FY | 10 | Duncroft Avenue | 31 | |||
NG4 3GA | 10 | Danehurst Drive | 25 | |||
NG4 3GJ | 10 | Shearing Close | 28 | |||
NG4 3GL | 10 | 0 | ||||
NG4 3GN | 10 | Burton Road | 12 | |||
NG4 3GP | 10 | Burton Road | 10 | |||
NG4 3GQ | 10 | Doveridge Road | 12 | |||
NG4 3GR | 10 | Doveridge Avenue | 25 | |||
NG4 3GS | 10 | Burton Road | 12 | |||
NG4 3GT | 10 | Burton Close | 19 | |||
NG4 3GU | 10 | Brooklands Drive | 51 | |||
NG4 3GW | 10 | Brooklands Crescent | 14 | |||
NG4 3GX | 10 | Shearing Hill | 14 | |||
NG4 3GY | 10 | Shearing Hill | 33 | |||
NG4 3GZ | 10 | Station Avenue | 18 | |||
NG4 3HA | 10 | Shearing Hill | 8 | |||
NG4 3HB | 10 | The Orchards | 10 | |||
NG4 3HD | 10 | Main Road | 11 | |||
NG4 3HE | 10 | Main Road | 11 | |||
NG4 3HF | 10 | Carnarvon Grove | 22 | |||
NG4 3HG | 10 | Main Road | 20 | |||
NG4 3HH | 10 | Waverley Avenue | 23 | |||
NG4 3HJ | 10 | Tennyson Avenue | 37 | |||
NG4 3HL | 10 | Main Road | 19 | |||
NG4 3HN | 10 | Main Road | 9 | |||
NG4 3HP | 10 | Main Road | 11 | |||
NG4 3HQ | 10 | Main Road | 22 | |||
NG4 3HR | 10 | Hardy's Drive | 32 | |||
NG4 3HS | 10 | Main Road | 10 | |||
NG4 3HT | 10 | Lawn Grove | 4 | |||
NG4 3HU | 10 | Newlands Drive | 13 | |||
NG4 3HW | 10 | Church View | 18 | |||
NG4 3HX | 10 | Bramble Court | 3 | |||
NG4 3HZ | 10 | 0 | ||||
NG4 3JA | 10 | Westdale Lane East | 13 | |||
NG4 3JB | 10 | Chestnut Grove | 23 | |||
NG4 3JD | 10 | Albert Street | 10 | |||
NG4 3JE | 10 | Victoria Street | 14 | |||
NG4 3JF | 10 | Westdale Lane East | 13 | |||
NG4 3JG | 10 | Gardeners Close | 16 | |||
NG4 3JH | 10 | Acacia Crescent | 27 | |||
NG4 3JJ | 10 | Burlington Road | 48 | |||
NG4 3JL | 10 | Chatsworth Avenue | 53 | |||
NG4 3JN | 10 | Westdale Lane East | 19 | |||
NG4 3JP | 10 | Westdale Crescent | 32 | |||
NG4 3JQ | 10 | Crescent Avenue | 4 | |||
NG4 3JR | 10 | Oxford Street | 28 | |||
NG4 3JS | 10 | Cambridge Street | 38 | |||
NG4 3JT | 10 | Ramsdale Road | 39 | |||
NG4 3JU | 10 | Westdale Lane East | 21 | |||
NG4 3JX | 10 | Priory Road | 23 | |||
NG4 3JY | 10 | First Avenue | 10 | |||
NG4 3JZ | 10 | Priory Road | 23 | |||
NG4 3LA | 10 | Apple Tree Lane | 2 | |||
NG4 3LB | 10 | Friday Lane | 7 | |||
NG4 3LD | 10 | All Hallows Drive | 5 | |||
NG4 3LE | 10 | Priory Road | 8 | |||
NG4 3LF | 10 | Beverley Gardens | 21 | |||
NG4 3LG | 10 | Priory Road | 11 | |||
NG4 3LH | 10 | Priory Crescent | 12 | |||
NG4 3LJ | 10 | Friday Lane | 12 | |||
NG4 3LL | 10 | Third Avenue | 66 | |||
NG4 3LN | 10 | Second Avenue | 4 | |||
NG4 3LP | 10 | 2018‑10 | 10 | 0 | ||
NG4 3LR | 10 | Tennyson Grange | 5 | |||
NG4 3LS | 10 | Hanselin Court | 6 | |||
NG4 3LT | 10 | Rosa Court | 5 | |||
NG4 3LX | 10 | 0 | ||||
NG4 3LY | 10 | 2023‑04 | 2023‑04 | 0 | ||
NG4 3LZ | 10 | Barons Close | 13 | |||
NG4 3NA | 10 | Westdale Lane East | 20 | |||
NG4 3NB | 10 | Adbolton Avenue | 21 | |||
NG4 3ND | 10 | Newcastle Avenue | 31 | |||
NG4 3NE | 10 | Imperial Avenue | 30 | |||
NG4 3NF | 10 | Westdale Lane East | 12 | |||
NG4 3NG | 10 | Pierrepont Avenue | 16 | |||
NG4 3NH | 10 | Westdale Lane East | 17 | |||
NG4 3NJ | 10 | Roslyn Avenue | 18 | |||
NG4 3NL | 10 | Adel Drive | 14 | |||
NG4 3NN | 10 | St. Michael's Avenue | 26 | |||
NG4 3NP | 10 | St. Mary's Avenue | 28 | |||
NG4 3NQ | 10 | Roslyn Avenue | 24 | |||
NG4 3NR | 10 | Hartington Avenue | 45 | |||
NG4 3NS | 10 | Westdale Lane East | 8 | |||
NG4 3NT | 10 | Baslow Avenue | 17 | |||
NG4 3NU | 10 | Westdale Lane East | 9 | |||
NG4 3NW | 10 | Westdale Lane East | 11 | |||
NG4 3NX | 10 | Westdale Lane East | 10 | |||
NG4 3NY | 10 | Bakewell Avenue | 22 | |||
NG4 3NZ | 10 | Castleton Avenue | 21 | |||
NG4 3PA | 10 | Darley Avenue | 34 | |||
NG4 3PB | 10 | Westdale Lane East | 18 | |||
NG4 3PD | 10 | Cantley Avenue | 36 | |||
NG4 3PE | 10 | St. Michael's Avenue | 50 | |||
NG4 3PF | 10 | 0 | ||||
NG4 3PG | 10 | Incher Mews | 17 | |||
NG4 3PH | 10 | 0 | ||||
NG4 3PP | 10 | Highgate Close | 9 | |||
NG4 3PQ | 10 | Cavendish Crescent | 11 | |||
NG4 3PR | 10 | Cavendish Road | 24 | |||
NG4 3PS | 10 | Cavendish Road | 24 | |||
NG4 3PT | 10 | Wheldon Avenue | 10 | |||
NG4 3PU | 10 | Marwood Road | 32 | |||
NG4 3PW | 10 | Marwood Crescent | 30 | |||
NG4 3PX | 10 | Marwood Road | 42 | |||
NG4 3PY | 10 | Glebe Road | 19 | |||
NG4 3PZ | 10 | Portland Road | 40 | |||
NG4 3QA | 10 | Portland Road | 25 | |||
NG4 3QB | 10 | Bentinck Road | 28 | |||
NG4 3QD | 10 | Bentinck Road | 26 | |||
NG4 3QE | 10 | Portland Road | 21 | |||
NG4 3QF | 10 | Cavendish Road | 53 | |||
NG4 3QG | 10 | Cavendish Road | 31 | |||
NG4 3QH | 10 | Cavendish Road | 12 | |||
NG4 3QJ | 10 | Bracken Close | 5 | |||
NG4 3QL | 10 | South View Road | 54 | |||
NG4 3QN | 10 | South View Road | 47 | |||
NG4 3QP | 10 | Violet Road | 30 | |||
NG4 3QQ | 10 | Violet Road | 30 | |||
NG4 3QR | 10 | Violet Road | 20 | |||
NG4 3QS | 10 | Veronica Drive | 19 | |||
NG4 3QT | 10 | South View Road | 30 | |||
NG4 3QU | 10 | South View Road | 26 | |||
NG4 3QW | 10 | South View Road | 39 | |||
NG4 3QX | 10 | South View Road | 4 | |||
NG4 3QY | 10 | Lavender Crescent | 20 | |||
NG4 3QZ | 10 | Heather Road | 4 | |||
NG4 3RB | 10 | 0 | ||||
NG4 3RP | 10 | Carlton Vale Close | 6 | |||
NG4 3RQ | 10 | Belper Crescent | 9 | |||
NG4 3RR | 10 | Buxton Avenue | 48 | |||
NG4 3RS | 10 | Buxton Avenue | 43 | |||
NG4 3RT | 10 | Cavendish Road | 15 | |||
NG4 3RU | 10 | Cromford Avenue | 36 | |||
NG4 3RW | 10 | Winster Avenue | 9 | |||
NG4 3RX | 10 | Alpine Crescent | 12 | |||
NG4 3RY | 10 | Cavendish Road | 29 | |||
NG4 3RZ | 10 | Nursery Drive | 10 | |||
NG4 3SA | 10 | Cavendish Road | 30 | |||
NG4 3SB | 10 | Cavendish Road | 33 | |||
NG4 3SD | 10 | Belper Avenue | 36 | |||
NG4 3SE | 10 | Belper Avenue | 38 | |||
NG4 3SF | 10 | Coningswath Road | 47 | |||
NG4 3SG | 10 | Coningswath Road | 29 | |||
NG4 3SH | 10 | Coningswath Road | 18 | |||
NG4 3SJ | 10 | Coningswath Road | 25 | |||
NG4 3SL | 10 | Dellwood Close | 14 | |||
NG4 3SN | 10 | Huckerby's Field | 25 | |||
NG4 3SR | 10 | Millbrook Drive | 9 | |||
NG4 3WT | 10 | 0 | ||||
NG4 3WX | 10 | 2018‑10 | 10 | 0 | ||
NG4 3ZT | 10 | 2018‑10 | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
NG4 3BD | 6 | Eastmoor␣Drive | w621602482 | |
NG4 3BD | 6 | Eastmoor␣Drive | w352675980 | Station␣Road |
NG4 3BD | 6 | Eastmoor␣Drive | w621586135 | |
NG4 3RP | 6 | Carlton␣Vale␣Close | w432803049 | Carnarvon␣Grove |