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 | % |
---|---|---|---|---|---|
IP21 | 4 | 276 | 274 | 139 | 50.7% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
IP21 4AA | 10 | The Common | 5 | |||
IP21 4AB | 10 | The Common | 26 | |||
IP21 4AD | 10 | Old Bury Road | 9 | |||
IP21 4AE | 10 | Stuston Lane | 2 | |||
IP21 4AF | 10 | Stuston Lane | 6 | |||
IP21 4AG | 10 | Church Lane | 1 | |||
IP21 4AH | 10 | 1 | ||||
IP21 4AJ | 10 | Old Bury Road | 1 | |||
IP21 4AL | 10 | 1 | ||||
IP21 4AN | 10 | 1 | ||||
IP21 4AP | 10 | Lower Oakley | 1 | |||
IP21 4AQ | 10 | 0 | ||||
IP21 4AR | 10 | 0 | ||||
IP21 4AS | 10 | Hoxne Road | 1 | |||
IP21 4AT | 10 | 0 | ||||
IP21 4AU | 10 | 0 | ||||
IP21 4AW | 10 | 0 | ||||
IP21 4AX | 10 | 0 | ||||
IP21 4AY | 10 | 0 | ||||
IP21 4AZ | 10 | Talbots Meadow | 6 | |||
IP21 4BB | 10 | Norwich Road | 1 | |||
IP21 4BD | 10 | 0 | ||||
IP21 4BE | 10 | 0 | ||||
IP21 4BF | 10 | 0 | ||||
IP21 4BH | 10 | 1 | ||||
IP21 4BJ | 10 | 4 | ||||
IP21 4BL | 10 | 0 | ||||
IP21 4BN | 10 | 4 | ||||
IP21 4BP | 10 | New Road | 5 | |||
IP21 4BQ | 10 | 3 | ||||
IP21 4BS | 10 | 1 | ||||
IP21 4BT | 10 | 0 | ||||
IP21 4BU | 10 | Mellis Road | 17 | |||
IP21 4BW | 10 | Oakley Church Lane | 1 | |||
IP21 4BX | 10 | Little Green | 13 | |||
IP21 4BY | 10 | 2 | ||||
IP21 4BZ | 10 | 2 | ||||
IP21 4DB | 10 | Mill Lane | 3 | |||
IP21 4DD | 10 | Yew Tree Court | 5 | |||
IP21 4DF | 10 | Orchard Way | 8 | |||
IP21 4DG | 10 | Pretty Drive | 11 | |||
IP21 4DH | 10 | Diss Road | 13 | |||
IP21 4DJ | 10 | Waterloo Lane | 13 | |||
IP21 4DL | 10 | Karen Close | 18 | |||
IP21 4DN | 10 | Diss Road | 16 | |||
IP21 4DP | 10 | Bridge Road | 9 | |||
IP21 4DQ | 10 | Comber Close | 13 | |||
IP21 4DR | 10 | The Street | 9 | |||
IP21 4DS | 10 | Low Road | 6 | |||
IP21 4DT | 10 | Bungay Road | 10 | |||
IP21 4DU | 10 | Saint Andrews Road | 38 | |||
IP21 4DW | 10 | Saint Leonards Close | 37 | |||
IP21 4DX | 10 | Bungay Road | 21 | |||
IP21 4DY | 10 | Norwich Road | 26 | |||
IP21 4DZ | 10 | Norwich Road | 8 | |||
IP21 4EA | 10 | Ransome Avenue | 46 | |||
IP21 4EB | 10 | Reeve Close | 55 | |||
IP21 4ED | 10 | Norwich Road | 16 | |||
IP21 4EE | 10 | Norwich Road | 1 | |||
IP21 4EF | 10 | Robinson Road | 32 | |||
IP21 4EG | 10 | Clements Close | 29 | |||
IP21 4EH | 10 | Beech Close | 20 | |||
IP21 4EJ | 10 | 1 | ||||
IP21 4EL | 10 | Norwich Road | 12 | |||
IP21 4EN | 10 | Flowerdew Meadow | 11 | |||
IP21 4EP | 10 | Church Road | 3 | |||
IP21 4EQ | 10 | Burston Road | 2 | |||
IP21 4ER | 10 | Burston Road | 4 | |||
IP21 4ES | 10 | Scole Common Road | 4 | |||
IP21 4ET | 10 | Scole Common | 12 | |||
IP21 4EU | 10 | 2013‑07 | 0 | |||
IP21 4EW | 10 | Pettits Lane | 2 | |||
IP21 4EX | 10 | Ernest Seaman Close | 8 | |||
IP21 4EY | 10 | Millers Lane | 7 | |||
IP21 4EZ | 10 | 3 | ||||
IP21 4FA | 10 | 0 | ||||
IP21 4FB | 10 | 0 | ||||
IP21 4FD | 10 | Rectory Lane | 2 | |||
IP21 4FE | 10 | 0 | ||||
IP21 4FF | 10 | 0 | ||||
IP21 4FG | 10 | 0 | ||||
IP21 4FH | 10 | 2023‑10 | 0 | |||
IP21 4FZ | 10 | 2021‑12 | 0 | |||
IP21 4GA | 10 | Alexander Way | 6 | |||
IP21 4GN | 10 | 35 | 0 | |||
IP21 4HB | 10 | Norgate Lane | 1 | |||
IP21 4HD | 10 | 1 | ||||
IP21 4HE | 10 | Fellows Close | 5 | |||
IP21 4HG | 10 | 0 | ||||
IP21 4HH | 10 | Bungay Road | 6 | |||
IP21 4HJ | 10 | Thorpe Parva | 4 | |||
IP21 4HL | 10 | Lower Street | 7 | |||
IP21 4HN | 10 | 1 | ||||
IP21 4HP | 10 | Wood Lane | 15 | |||
IP21 4HR | 10 | Upper Street | 5 | |||
IP21 4HS | 10 | Bungay Road | 1 | |||
IP21 4HT | 10 | 0 | ||||
IP21 4HU | 10 | School Lane | 6 | |||
IP21 4HW | 10 | 0 | ||||
IP21 4HX | 10 | Mill Road | 23 | |||
IP21 4HY | 10 | Mill Road | 1 | |||
IP21 4HZ | 10 | Back Road | 1 | |||
IP21 4JA | 10 | The Street | 7 | |||
IP21 4JB | 10 | The Street | 4 | |||
IP21 4JD | 10 | The Street | 7 | |||
IP21 4JE | 10 | Old Forge Court | 8 | |||
IP21 4JG | 10 | Saint Paul's Close | 18 | |||
IP21 4JH | 10 | Saint Peter's Close | 21 | |||
IP21 4JJ | 10 | Church Road | 21 | |||
IP21 4JL | 10 | Scole Road | 21 | |||
IP21 4JP | 10 | Grove Road | 29 | |||
IP21 4JR | 10 | Grove Road | 11 | |||
IP21 4JS | 10 | Grove Road | 1 | |||
IP21 4JT | 10 | Hall Road | 2 | |||
IP21 4JU | 10 | Tumbril Lane | 3 | |||
IP21 4JW | 10 | Syleham Road | 3 | |||
IP21 4JX | 10 | The Street | 1 | |||
IP21 4JY | 10 | The Street | 50 | |||
IP21 4JZ | 10 | 0 | ||||
IP21 4LA | 10 | Common Lane | 6 | |||
IP21 4LB | 10 | Causeway Close | 14 | |||
IP21 4LD | 10 | Waveney Heights | 19 | |||
IP21 4LH | 10 | Crabtree Rise | 5 | |||
IP21 4LL | 10 | Hoxne Road | 12 | |||
IP21 4LN | 10 | Hoxne Road | 8 | |||
IP21 4LP | 10 | Wingfield Road | 4 | |||
IP21 4LQ | 10 | Hoxne Road | 6 | |||
IP21 4LR | 10 | 0 | ||||
IP21 4LS | 10 | 0 | ||||
IP21 4LT | 10 | Hoxne Road | 19 | |||
IP21 4LU | 10 | 0 | ||||
IP21 4LW | 10 | Weybread Road | 8 | |||
IP21 4LX | 10 | White House Lane | 1 | |||
IP21 4LY | 10 | Weybread Road | 1 | |||
IP21 4LZ | 10 | 0 | ||||
IP21 4NA | 10 | Crown Close | 6 | |||
IP21 4NB | 10 | 0 | ||||
IP21 4ND | 10 | Low Road | 5 | |||
IP21 4NE | 10 | Wood Lane | 1 | |||
IP21 4NG | 10 | Norwich Road | 6 | |||
IP21 4NH | 10 | New Road | 9 | |||
IP21 4NJ | 10 | Ipswich Road | 11 | |||
IP21 4NL | 10 | Harvey Lane | 38 | |||
IP21 4NN | 10 | Burston Road | 21 | |||
IP21 4NP | 10 | Shimpling Road | 4 | |||
IP21 4NQ | 10 | The Street | 1 | |||
IP21 4NR | 10 | 0 | ||||
IP21 4NS | 10 | 0 | ||||
IP21 4NT | 10 | 0 | ||||
IP21 4NU | 10 | Poppy Grove | 20 | |||
IP21 4NW | 10 | Rectory Road | 2 | |||
IP21 4NX | 10 | 0 | ||||
IP21 4NY | 10 | 0 | ||||
IP21 4NZ | 10 | 0 | ||||
IP21 4PA | 10 | 0 | ||||
IP21 4PB | 10 | 0 | ||||
IP21 4PD | 10 | 0 | ||||
IP21 4PE | 10 | 0 | ||||
IP21 4PF | 10 | Langmere Road | 4 | |||
IP21 4PG | 10 | Langmere Road | 1 | |||
IP21 4PH | 10 | Common Road | 9 | |||
IP21 4PJ | 10 | Common Road | 12 | |||
IP21 4PL | 10 | 0 | ||||
IP21 4PN | 10 | 2018‑10 | 35 | 0 | ||
IP21 4PP | 10 | Limmer Avenue | 23 | |||
IP21 4PQ | 10 | 0 | ||||
IP21 4PR | 10 | 0 | ||||
IP21 4PS | 10 | 0 | ||||
IP21 4PT | 10 | Hall Lane | 1 | |||
IP21 4PW | 10 | 0 | ||||
IP21 4PX | 10 | 0 | ||||
IP21 4PY | 10 | 0 | ||||
IP21 4QA | 10 | Langmere Road | 4 | |||
IP21 4QB | 10 | Langmere Road | 11 | |||
IP21 4QD | 10 | The Street | 1 | |||
IP21 4QE | 10 | 0 | ||||
IP21 4QF | 10 | 0 | ||||
IP21 4QG | 10 | 0 | ||||
IP21 4QH | 10 | 0 | ||||
IP21 4QJ | 10 | 0 | ||||
IP21 4QL | 10 | 0 | ||||
IP21 4QN | 10 | 0 | ||||
IP21 4QP | 10 | 0 | ||||
IP21 4QQ | 10 | 0 | ||||
IP21 4QR | 10 | 0 | ||||
IP21 4QS | 10 | 0 | ||||
IP21 4QT | 10 | Station Road | 1 | |||
IP21 4QU | 10 | 0 | ||||
IP21 4QW | 10 | 0 | ||||
IP21 4QX | 10 | 0 | ||||
IP21 4QY | 10 | 0 | ||||
IP21 4QZ | 10 | 0 | ||||
IP21 4RA | 10 | 0 | ||||
IP21 4RB | 10 | 0 | ||||
IP21 4RD | 10 | The Street | 2 | |||
IP21 4RE | 10 | Wingfield Green | 0 | |||
IP21 4RF | 10 | 0 | ||||
IP21 4RG | 10 | 0 | ||||
IP21 4RH | 10 | 0 | ||||
IP21 4RJ | 10 | 0 | ||||
IP21 4RL | 10 | 0 | ||||
IP21 4RN | 10 | 0 | ||||
IP21 4RP | 10 | 0 | ||||
IP21 4RQ | 10 | 0 | ||||
IP21 4RR | 10 | 0 | ||||
IP21 4RT | 10 | 0 | ||||
IP21 4RU | 10 | 0 | ||||
IP21 4RW | 10 | 0 | ||||
IP21 4RX | 10 | 0 | ||||
IP21 4RZ | 10 | 0 | ||||
IP21 4SH | 10 | 0 | ||||
IP21 4SJ | 10 | The Green | 2 | |||
IP21 4SL | 10 | Church Walk | 1 | |||
IP21 4SN | 10 | 0 | ||||
IP21 4SP | 10 | 0 | ||||
IP21 4SQ | 10 | 0 | ||||
IP21 4SR | 10 | 0 | ||||
IP21 4SS | 10 | 0 | ||||
IP21 4SU | 10 | The Green | 3 | |||
IP21 4SW | 10 | 0 | ||||
IP21 4SX | 10 | 0 | ||||
IP21 4SY | 10 | The Green | 0 | |||
IP21 4SZ | 10 | Harleston Road | 3 | |||
IP21 4TA | 10 | Harleston Road | 1 | |||
IP21 4TB | 10 | 0 | ||||
IP21 4TD | 10 | 0 | ||||
IP21 4TE | 10 | 0 | ||||
IP21 4TF | 10 | 0 | ||||
IP21 4TG | 10 | 0 | ||||
IP21 4TH | 10 | 0 | ||||
IP21 4TJ | 10 | 0 | ||||
IP21 4TL | 10 | 0 | ||||
IP21 4TN | 10 | 0 | ||||
IP21 4TP | 10 | 0 | ||||
IP21 4TQ | 10 | 0 | ||||
IP21 4TR | 10 | 0 | ||||
IP21 4TS | 10 | 0 | ||||
IP21 4TX | 10 | 0 | ||||
IP21 4UA | 10 | 0 | ||||
IP21 4UB | 10 | 0 | ||||
IP21 4UD | 10 | Hall Lane | 2 | |||
IP21 4UE | 10 | 0 | ||||
IP21 4UF | 10 | 0 | ||||
IP21 4UH | 10 | Hall Lane | 5 | |||
IP21 4UJ | 10 | 0 | ||||
IP21 4UL | 10 | 0 | ||||
IP21 4UU | 10 | 0 | ||||
IP21 4WQ | 10 | 35 | 0 | |||
IP21 4WT | 10 | 35 | 0 | |||
IP21 4WY | 10 | 2018‑01 | 35 | 0 | ||
IP21 4WZ | 10 | 0 | ||||
IP21 4XA | 10 | 0 | ||||
IP21 4XB | 10 | 0 | ||||
IP21 4XD | 10 | 0 | ||||
IP21 4XE | 10 | 0 | ||||
IP21 4XF | 10 | 0 | ||||
IP21 4XG | 10 | 0 | ||||
IP21 4XH | 10 | 0 | ||||
IP21 4XJ | 10 | 1 | ||||
IP21 4XL | 10 | 0 | ||||
IP21 4XN | 10 | 0 | ||||
IP21 4XP | 10 | Ipswich Road | 1 | |||
IP21 4XQ | 10 | 0 | ||||
IP21 4XR | 10 | 0 | ||||
IP21 4XS | 10 | 0 | ||||
IP21 4XT | 10 | 0 | ||||
IP21 4XU | 10 | Wood Lane | 1 | |||
IP21 4XW | 10 | 0 | ||||
IP21 4XX | 10 | 0 | ||||
IP21 4XY | 10 | 0 | ||||
IP21 4XZ | 10 | 0 | ||||
IP21 4YA | 10 | 0 | ||||
IP21 4YB | 10 | 0 | ||||
IP21 4YD | 10 | 0 | ||||
IP21 4YE | 10 | 0 | ||||
IP21 4YF | 10 | 0 | ||||
IP21 4YG | 10 | 0 | ||||
IP21 4YH | 10 | 0 | ||||
IP21 4YJ | 10 | 0 | ||||
IP21 4YL | 10 | 0 | ||||
IP21 4YS | 10 | 2015‑10 | 35 | 0 | ||
IP21 4ZA | 10 | 2017‑01 | 35 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
IP21 4AA | 5 | The␣Common | w784051816 | |
IP21 4AA | 5 | The␣Common | w784051815 | |
IP21 4AA | 5 | The␣Common | w784051811 | |
IP21 4AB | 26 | The␣Common | w787972736 | |
IP21 4AB | 26 | The␣Common | w787972728 | |
IP21 4AB | 26 | The␣Common | w783888591 | |
IP21 4AB | 26 | The␣Common | w783888585 | |
IP21 4AB | 26 | The␣Common | w787972731 | |
IP21 4AB | 26 | The␣Common | w783888593 | |
IP21 4AB | 26 | The␣Common | w783888588 | |
IP21 4AB | 26 | The␣Common | w802684460 | |
IP21 4AB | 26 | The␣Common | n7508471705 | Old␣Bury␣Road |
IP21 4AB | 26 | The␣Common | w787972734 | |
IP21 4AB | 26 | The␣Common | w787972727 | |
IP21 4AB | 26 | The␣Common | w783888590 | |
IP21 4AB | 26 | The␣Common | w787972737 | |
IP21 4AB | 26 | The␣Common | w787972729 | |
IP21 4AB | 26 | The␣Common | w783888592 | |
IP21 4AB | 26 | The␣Common | w783888586 | |
IP21 4AB | 26 | The␣Common | w787972733 | |
IP21 4AB | 26 | The␣Common | w787972726 | |
IP21 4AB | 26 | The␣Common | w783888589 | |
IP21 4AD | 9 | Old␣Bury␣Road | w783888583 | |
IP21 4AD | 9 | Old␣Bury␣Road | w783888582 | |
IP21 4AD | 9 | Old␣Bury␣Road | w783888584 | |
IP21 4AD | 9 | Old␣Bury␣Road | w783888581 | |
IP21 4AD | 9 | Old␣Bury␣Road | w802684459 | |
IP21 4AH | 1 | w783664839 | ||
IP21 4AL | 1 | w793891028 | ||
IP21 4AN | 1 | w406972329 | ||
IP21 4BH | 1 | w931459018 | ||
IP21 4BJ | 4 | w923921115 | ||
IP21 4BJ | 4 | w923921112 | ||
IP21 4BJ | 4 | w923921114 | ||
IP21 4BJ | 4 | w923921113 | ||
IP21 4BN | 4 | w971196908 | ||
IP21 4BN | 4 | w970669008 | ||
IP21 4BN | 4 | w971196906 | ||
IP21 4BN | 4 | w970669010 | ||
IP21 4BQ | 3 | w953729859 | ||
IP21 4BQ | 3 | w953729866 | ||
IP21 4BQ | 3 | w953729861 | ||
IP21 4BS | 1 | w527802956 | ||
IP21 4BY | 2 | w970669080 | ||
IP21 4BY | 2 | w971182117 | ||
IP21 4BZ | 2 | w875831752 | ||
IP21 4BZ | 2 | w875831750 | ||
IP21 4EJ | 1 | w889286989 | ||
IP21 4EY | 7 | Millers␣Lane | w827680039 | Dark␣Lane |
IP21 4EY | 7 | Millers␣Lane | w827680040 | Dark␣Lane |
IP21 4EY | 7 | Millers␣Lane | w521033270 | Dark␣Lane |
IP21 4EZ | 3 | w369545404 | ||
IP21 4EZ | 3 | w784177412 | ||
IP21 4EZ | 3 | w784177411 | ||
IP21 4HD | 1 | w521033272 | ||
IP21 4HJ | 4 | Thorpe␣Parva | w863270878 | |
IP21 4HJ | 4 | Thorpe␣Parva | w863272105 | |
IP21 4HJ | 4 | Thorpe␣Parva | w863271764 | |
IP21 4HN | 1 | w370965635 | ||
IP21 4HP | 15 | Wood␣Lane | w1073913588 | Upper␣Street |
IP21 4HP | 15 | Wood␣Lane | w1073913576 | Kiln␣Lane |
IP21 4HP | 15 | Wood␣Lane | w1073913567 | Kiln␣Lane |
IP21 4HP | 15 | Wood␣Lane | w1073913580 | Upper␣Street |
IP21 4HP | 15 | Wood␣Lane | w1073913570 | Kiln␣Lane |
IP21 4HP | 15 | Wood␣Lane | w1073913587 | Upper␣Street |
IP21 4HP | 15 | Wood␣Lane | w1073913573 | Kiln␣Lane |
IP21 4HP | 15 | Wood␣Lane | w1073913565 | Kiln␣Lane |
IP21 4HP | 15 | Wood␣Lane | w1073913578 | Upper␣Street |
IP21 4HP | 15 | Wood␣Lane | w1073913568 | Kiln␣Lane |
IP21 4HP | 15 | Wood␣Lane | w1073913584 | Upper␣Street |
IP21 4HP | 15 | Wood␣Lane | w1073913572 | Kiln␣Lane |
IP21 4LN | 8 | Hoxne␣Road | w1017570169 | Syleham␣Road |
IP21 4LN | 8 | Hoxne␣Road | w1017570166 | Syleham␣Road |
IP21 4LN | 8 | Hoxne␣Road | w1017570171 | Syleham␣Road |
IP21 4SU | 3 | The␣Green | w875539689 | Barnes␣Road |
IP21 4XJ | 1 | w549388844 |