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 | % |
---|---|---|---|---|---|
DE21 | 4 | 287 | 287 | 178 | 62.0% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
DE21 4AA | 10 | Alfreton Road | 8 | |||
DE21 4AB | 10 | Alfreton Road | 1 | |||
DE21 4AD | 10 | 2013‑07 | 0 | |||
DE21 4AE | 10 | 2013‑07 | Alfreton Road | 0 | ||
DE21 4AF | 10 | Alfreton Road | 7 | |||
DE21 4AG | 10 | Alfreton Road | 4 | |||
DE21 4AL | 10 | Alfreton Road | 3 | |||
DE21 4AN | 10 | Alfreton Road | 1 | |||
DE21 4AP | 10 | Alfreton Road | 4 | |||
DE21 4AQ | 10 | 0 | ||||
DE21 4AS | 10 | Alfreton Road | 5 | |||
DE21 4AT | 10 | Alfreton Road | 4 | |||
DE21 4AU | 10 | Alfreton Road | 1 | |||
DE21 4AW | 10 | Mansfield Road | 5 | |||
DE21 4AY | 10 | Alfreton Road | 4 | |||
DE21 4AZ | 10 | 0 | ||||
DE21 4BA | 10 | Stores Road | 3 | |||
DE21 4BB | 10 | Enterprise Way | 4 | |||
DE21 4BD | 10 | Stores Road | 5 | |||
DE21 4BE | 10 | 1 | ||||
DE21 4BF | 10 | Alfreton Road | 11 | |||
DE21 4BG | 10 | 2017‑01 | 0 | |||
DE21 4BJ | 10 | Jubilee Parkway | 2 | |||
DE21 4BL | 10 | 0 | ||||
DE21 4BN | 10 | Alfreton Road | 12 | |||
DE21 4BP | 10 | Athlone Close | 5 | |||
DE21 4BQ | 10 | 0 | ||||
DE21 4BR | 10 | 0 | ||||
DE21 4BS | 10 | 0 | ||||
DE21 4BT | 10 | 0 | ||||
DE21 4BU | 10 | 0 | ||||
DE21 4BW | 10 | 0 | ||||
DE21 4BX | 10 | 0 | ||||
DE21 4BY | 10 | 0 | ||||
DE21 4BZ | 10 | 0 | ||||
DE21 4DA | 10 | 0 | ||||
DE21 4DB | 10 | 0 | ||||
DE21 4DD | 10 | 0 | ||||
DE21 4DE | 10 | 0 | ||||
DE21 4DF | 10 | 0 | ||||
DE21 4DG | 10 | Scarborough Rise | 4 | |||
DE21 4DH | 10 | 0 | ||||
DE21 4DJ | 10 | 0 | ||||
DE21 4DL | 10 | 0 | ||||
DE21 4DN | 10 | 0 | ||||
DE21 4DP | 10 | 0 | ||||
DE21 4DQ | 10 | Penrith Place | 1 | |||
DE21 4DR | 10 | Braintree Close | 2 | |||
DE21 4DS | 10 | 0 | ||||
DE21 4DT | 10 | 0 | ||||
DE21 4DU | 10 | Ullswater Close | 2 | |||
DE21 4DW | 10 | Ennerdale Walk | 1 | |||
DE21 4DX | 10 | 0 | ||||
DE21 4DY | 10 | 0 | ||||
DE21 4DZ | 10 | 0 | ||||
DE21 4EA | 10 | 0 | ||||
DE21 4EB | 10 | 0 | ||||
DE21 4ED | 10 | Alfreton Road | 4 | |||
DE21 4EF | 10 | 0 | ||||
DE21 4EG | 10 | Hampshire Road | 3 | |||
DE21 4EH | 10 | 1 | ||||
DE21 4EJ | 10 | Hereford Road | 1 | |||
DE21 4EL | 10 | Perth Street | 4 | |||
DE21 4EN | 10 | Winchester Crescent | 18 | |||
DE21 4EP | 10 | Tewkesbury Crescent | 16 | |||
DE21 4EQ | 10 | Worcester Crescent | 9 | |||
DE21 4ER | 10 | Worcester Crescent | 1 | |||
DE21 4ES | 10 | 0 | ||||
DE21 4ET | 10 | St Andrews View | 2 | |||
DE21 4EU | 10 | St Andrews View | 6 | |||
DE21 4EW | 10 | St Andrews View | 2 | |||
DE21 4EX | 10 | Rothbury Place | 28 | |||
DE21 4EY | 10 | 0 | ||||
DE21 4EZ | 10 | 0 | ||||
DE21 4FA | 10 | Mansfield Road | 2 | |||
DE21 4FB | 10 | 0 | ||||
DE21 4FD | 10 | 0 | ||||
DE21 4FE | 10 | 0 | ||||
DE21 4FF | 10 | 0 | ||||
DE21 4FG | 10 | 0 | ||||
DE21 4FH | 10 | 0 | ||||
DE21 4FJ | 10 | 0 | ||||
DE21 4FL | 10 | 0 | ||||
DE21 4FN | 10 | 0 | ||||
DE21 4FP | 10 | 0 | ||||
DE21 4FQ | 10 | 0 | ||||
DE21 4FS | 10 | 1 | ||||
DE21 4FT | 10 | 0 | ||||
DE21 4FW | 10 | Hill Top | 1 | |||
DE21 4FX | 10 | Hill Top | 1 | |||
DE21 4FY | 10 | Hill Top | 2 | |||
DE21 4FZ | 10 | Porters Lane | 1 | |||
DE21 4GA | 10 | 0 | ||||
DE21 4GB | 10 | 0 | ||||
DE21 4GD | 10 | 0 | ||||
DE21 4GE | 10 | 0 | ||||
DE21 4GF | 10 | 0 | ||||
DE21 4GG | 10 | 0 | ||||
DE21 4GH | 10 | 0 | ||||
DE21 4GJ | 10 | 0 | ||||
DE21 4GL | 10 | 0 | ||||
DE21 4GN | 10 | 0 | ||||
DE21 4GP | 10 | 0 | ||||
DE21 4GQ | 10 | 0 | ||||
DE21 4GR | 10 | 0 | ||||
DE21 4GS | 10 | Pickering Rise | 2 | |||
DE21 4GT | 10 | 0 | ||||
DE21 4GU | 10 | Hill Top | 1 | |||
DE21 4GX | 10 | 0 | ||||
DE21 4GY | 10 | 0 | ||||
DE21 4GZ | 10 | 0 | ||||
DE21 4HA | 10 | 0 | ||||
DE21 4HB | 10 | 0 | ||||
DE21 4HD | 10 | 0 | ||||
DE21 4HE | 10 | 0 | ||||
DE21 4HF | 10 | 0 | ||||
DE21 4HG | 10 | Worcester Crescent | 1 | |||
DE21 4HH | 10 | 0 | ||||
DE21 4HJ | 10 | 0 | ||||
DE21 4HL | 10 | 0 | ||||
DE21 4HN | 10 | Marjorie Road | 37 | |||
DE21 4HP | 10 | Marjorie Road | 45 | |||
DE21 4HQ | 10 | Marjorie Road | 35 | |||
DE21 4HR | 10 | Haydn Road | 1 | |||
DE21 4HS | 10 | 0 | ||||
DE21 4HT | 10 | Hazelwood Road | 1 | |||
DE21 4HU | 10 | Mercaston Road | 3 | |||
DE21 4HW | 10 | Wollaton Road | 2 | |||
DE21 4HX | 10 | 0 | ||||
DE21 4HY | 10 | 0 | ||||
DE21 4HZ | 10 | 0 | ||||
DE21 4JA | 10 | 0 | ||||
DE21 4JB | 10 | 0 | ||||
DE21 4JD | 10 | 0 | ||||
DE21 4JE | 10 | 0 | ||||
DE21 4JF | 10 | 0 | ||||
DE21 4JG | 10 | 0 | ||||
DE21 4JH | 10 | 0 | ||||
DE21 4JJ | 10 | Buxton Road | 2 | |||
DE21 4JL | 10 | Buxton Road | 1 | |||
DE21 4JN | 10 | Buxton Road | 2 | |||
DE21 4JP | 10 | 0 | ||||
DE21 4JQ | 10 | Gertrude Road | 1 | |||
DE21 4JR | 10 | Cromford Road | 2 | |||
DE21 4JS | 10 | Cromford Road | 2 | |||
DE21 4JT | 10 | Lathkill Road | 1 | |||
DE21 4JU | 10 | Taddington Road | 3 | |||
DE21 4JW | 10 | 0 | ||||
DE21 4JX | 10 | 0 | ||||
DE21 4JY | 10 | Winster Road | 1 | |||
DE21 4JZ | 10 | Winster Road | 3 | |||
DE21 4LA | 10 | Shirley Road | 1 | |||
DE21 4LB | 10 | 0 | ||||
DE21 4LD | 10 | Wollaton Road North | 1 | |||
DE21 4LE | 10 | 0 | ||||
DE21 4LF | 10 | Canterbury Street | 1 | |||
DE21 4LG | 10 | 0 | ||||
DE21 4LH | 10 | 0 | ||||
DE21 4LJ | 10 | Worcester Crescent | 1 | |||
DE21 4LL | 10 | 0 | ||||
DE21 4LN | 10 | 0 | ||||
DE21 4LP | 10 | 0 | ||||
DE21 4LQ | 10 | 0 | ||||
DE21 4LR | 10 | Winchester Crescent | 1 | |||
DE21 4LS | 10 | 0 | ||||
DE21 4LT | 10 | 1 | ||||
DE21 4LU | 10 | Wood Road | 1 | |||
DE21 4LW | 10 | 0 | ||||
DE21 4LX | 10 | Wood Road | 3 | |||
DE21 4LY | 10 | Wood Road | 2 | |||
DE21 4LZ | 10 | Wood Road | 2 | |||
DE21 4NA | 10 | 0 | ||||
DE21 4NB | 10 | 0 | ||||
DE21 4ND | 10 | 0 | ||||
DE21 4NE | 10 | 0 | ||||
DE21 4NF | 10 | 0 | ||||
DE21 4NG | 10 | Field Lane | 1 | |||
DE21 4NH | 10 | 0 | ||||
DE21 4NJ | 10 | 0 | ||||
DE21 4NL | 10 | Martin Drive | 1 | |||
DE21 4NN | 10 | Martin Drive | 1 | |||
DE21 4NP | 10 | Audrey Drive | 1 | |||
DE21 4NQ | 10 | Moncrieff Crescent | 1 | |||
DE21 4NR | 10 | Moncrieff Crescent | 1 | |||
DE21 4NS | 10 | Copes Way | 1 | |||
DE21 4NT | 10 | Copes Way | 1 | |||
DE21 4NU | 10 | Copes Way | 1 | |||
DE21 4NW | 10 | Grindlow Road | 1 | |||
DE21 4NX | 10 | Monyash Close | 1 | |||
DE21 4NY | 10 | Matlock Road | 1 | |||
DE21 4NZ | 10 | Matlock Road | 2 | |||
DE21 4PA | 10 | Hassop Road | 1 | |||
DE21 4PB | 10 | 2013‑07 | 0 | |||
DE21 4PE | 10 | Broadstone Close | 1 | |||
DE21 4PF | 10 | Wood Road | 1 | |||
DE21 4PG | 10 | Wood Road | 1 | |||
DE21 4PH | 10 | Wood Road | 1 | |||
DE21 4PJ | 10 | Wood Road | 1 | |||
DE21 4PL | 10 | Wood Road | 1 | |||
DE21 4PN | 10 | Wardlow Avenue | 1 | |||
DE21 4PP | 10 | Fritchley Close | 1 | |||
DE21 4PQ | 10 | Loscoe Road | 1 | |||
DE21 4PR | 10 | Hopton Close | 1 | |||
DE21 4PS | 10 | Swanwick Gardens | 1 | |||
DE21 4PT | 10 | Mapleton Avenue | 5 | |||
DE21 4PU | 10 | Chinley Road | 1 | |||
DE21 4PW | 10 | Wingfield Drive | 1 | |||
DE21 4PX | 10 | Wingfield Drive | 1 | |||
DE21 4PY | 10 | Fernilee Gardens | 1 | |||
DE21 4PZ | 10 | Topley Gardens | 1 | |||
DE21 4QA | 10 | Beeley Close | 1 | |||
DE21 4QB | 10 | Matlock Road | 1 | |||
DE21 4QD | 10 | Matlock Road | 1 | |||
DE21 4QE | 10 | Matlock Road | 1 | |||
DE21 4QF | 10 | Matlock Road | 1 | |||
DE21 4QG | 10 | Birchover Rise | 1 | |||
DE21 4QH | 10 | Tansley Rise | 1 | |||
DE21 4QJ | 10 | Brassington Road | 1 | |||
DE21 4QL | 10 | Chelmorton Place | 1 | |||
DE21 4QN | 10 | Fieldsway Drive | 3 | |||
DE21 4QP | 10 | Applemead Close | 1 | |||
DE21 4QQ | 10 | Morley Gardens | 1 | |||
DE21 4QR | 10 | Wilsthorpe Road | 1 | |||
DE21 4QS | 10 | 0 | ||||
DE21 4QT | 10 | 0 | ||||
DE21 4QU | 10 | Morley Road | 2 | |||
DE21 4QW | 10 | Morley Road | 3 | |||
DE21 4QX | 10 | Morley Road | 3 | |||
DE21 4QY | 10 | Morley Road | 2 | |||
DE21 4QZ | 10 | Morley Road | 3 | |||
DE21 4RA | 10 | 1 | ||||
DE21 4RB | 10 | Oakridge | 11 | |||
DE21 4RD | 10 | Lawrence Avenue | 1 | |||
DE21 4RE | 10 | Brookfield Avenue | 1 | |||
DE21 4RF | 10 | Lime Lane | 2 | |||
DE21 4RG | 10 | Derby Road | 3 | |||
DE21 4RH | 10 | 0 | ||||
DE21 4RJ | 10 | Deborah Drive | 1 | |||
DE21 4RL | 10 | 0 | ||||
DE21 4RN | 10 | Swinderby Drive | 2 | |||
DE21 4RP | 10 | Bassingham Close | 1 | |||
DE21 4RQ | 10 | Besthorpe Close | 1 | |||
DE21 4RT | 10 | Alfreton Road | 2 | |||
DE21 4RU | 10 | 2013‑07 | 0 | |||
DE21 4RW | 10 | Grassthorpe Close | 2 | |||
DE21 4RX | 10 | Sir Frank Whittle Road | 2 | |||
DE21 4RY | 10 | Wheatcroft Way | 7 | |||
DE21 4RZ | 10 | Sir Frank Whittle Road | 1 | |||
DE21 4SA | 10 | Old Mansfield Road | 1 | |||
DE21 4SB | 10 | 0 | ||||
DE21 4SD | 10 | 0 | ||||
DE21 4SE | 10 | 0 | ||||
DE21 4SF | 10 | Chatteris Drive | 6 | |||
DE21 4SG | 10 | Woodhurst Close | 7 | |||
DE21 4SH | 10 | 0 | ||||
DE21 4SJ | 10 | Ramsdean Close | 1 | |||
DE21 4SL | 10 | Lathbury Close | 6 | |||
DE21 4SN | 10 | Stowmarket Drive | 4 | |||
DE21 4SP | 10 | Attlebridge Close | 1 | |||
DE21 4SQ | 10 | Keyhaven Close | 13 | |||
DE21 4SR | 10 | 0 | ||||
DE21 4SS | 10 | 0 | ||||
DE21 4ST | 10 | 1 | ||||
DE21 4SU | 10 | 1 | ||||
DE21 4SW | 10 | Yarwell Close | 10 | |||
DE21 4SX | 10 | Mansfield Road | 1 | |||
DE21 4SY | 10 | Mansfield Road | 19 | |||
DE21 4SZ | 10 | Parker Centre | 7 | |||
DE21 4TA | 10 | Lindford Close | 1 | |||
DE21 4TB | 10 | Morley Road | 3 | |||
DE21 4TD | 10 | Morley Road | 1 | |||
DE21 4TF | 10 | Cloisters Court | 1 | |||
DE21 4TG | 10 | Priory Gardens | 1 | |||
DE21 4TH | 10 | Cardinal Close | 1 | |||
DE21 4TJ | 10 | Hill Top | 1 | |||
DE21 4TL | 10 | Willowtree Drive | 1 | |||
DE21 4TN | 10 | Poplar Grange | 1 | |||
DE21 4TP | 10 | Hill Top | 1 | |||
DE21 4TQ | 10 | 1 | ||||
DE21 4TR | 10 | Alfreton Road | 1 | |||
DE21 4TS | 10 | Alfreton Road | 10 | |||
DE21 4TT | 10 | Windmill Place | 1 | |||
DE21 4TU | 10 | Croft View Close | 6 | |||
DE21 4TW | 10 | Beards Wood Drive | 2 | |||
DE21 4TX | 10 | Stubble Drive | 7 | |||
DE21 4TY | 10 | Lark Rise | 1 | |||
DE21 4TZ | 10 | Bandy Lane | 3 | |||
DE21 4UA | 10 | Coneygrey Close | 10 | |||
DE21 4UB | 10 | Dale Acre Way | 9 | |||
DE21 4UD | 10 | Hungerhill Close | 11 | |||
DE21 4UE | 10 | Friday Lane | 6 | |||
DE21 4UP | 10 | 0 | ||||
DE21 4WA | 10 | Mansfield Road | 1 | |||
DE21 4XA | 10 | Stores Road | 2 | |||
DE21 4XB | 10 | 0 | ||||
DE21 4XF | 10 | Stores Road | 1 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
DE21 4AS | 5 | Alfreton␣Road | w108394621 | |
DE21 4AY | 4 | Alfreton␣Road | w75649057 | |
DE21 4BE | 1 | w108394584 | ||
DE21 4EH | 1 | w1047151243 | ||
DE21 4FA | 2 | Mansfield␣Road | w487848441 | |
DE21 4FS | 1 | w487848430 | ||
DE21 4LT | 1 | w111684286 | ||
DE21 4RA | 1 | w868290704 | ||
DE21 4RY | 7 | Wheatcroft␣Way | w75673147 | Sir␣Frank␣Whittle␣Road |
DE21 4RY | 7 | Wheatcroft␣Way | w75672927 | Meteor␣Centre |
DE21 4ST | 1 | w75649060 | ||
DE21 4SU | 1 | w75649052 | ||
DE21 4SY | 19 | Mansfield␣Road | w565146563 | The␣Meteor␣Centre |
DE21 4SY | 19 | Mansfield␣Road | w54741092 | The␣Meteor␣Centre |
DE21 4SZ | 7 | Parker␣Centre | w452065144 | Mansfield␣Road |
DE21 4SZ | 7 | Parker␣Centre | w108394580 | Mansfield␣Road |
DE21 4TB | 3 | Morley␣Road | w107491720 | Moor␣Farm␣Training␣Centre |
DE21 4TQ | 1 | w367728339 | ||
DE21 4TS | 10 | Alfreton␣Road | n5471840000 | Haslams␣Lane |
DE21 4XA | 2 | Stores␣Road | n1357502691 |