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 | % |
---|---|---|---|---|---|
IP30 | 0 | 233 | 233 | 41 | 17.6% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
IP30 0AA | 10 | 0 | ||||
IP30 0AB | 10 | 0 | ||||
IP30 0AD | 10 | 0 | ||||
IP30 0AF | 10 | 0 | ||||
IP30 0AG | 10 | 0 | ||||
IP30 0AH | 10 | 0 | ||||
IP30 0AJ | 10 | 0 | ||||
IP30 0AL | 10 | 0 | ||||
IP30 0AN | 10 | 0 | ||||
IP30 0AQ | 10 | 0 | ||||
IP30 0AS | 10 | Felsham Road | 1 | |||
IP30 0AT | 10 | 0 | ||||
IP30 0AU | 10 | 0 | ||||
IP30 0AW | 10 | 0 | ||||
IP30 0AX | 10 | 0 | ||||
IP30 0AY | 10 | 0 | ||||
IP30 0AZ | 10 | 0 | ||||
IP30 0BA | 10 | 0 | ||||
IP30 0BB | 10 | 0 | ||||
IP30 0BD | 10 | 0 | ||||
IP30 0BE | 10 | 1 | ||||
IP30 0BF | 10 | 0 | ||||
IP30 0BG | 10 | 0 | ||||
IP30 0BH | 10 | 0 | ||||
IP30 0BJ | 10 | 0 | ||||
IP30 0BL | 10 | 0 | ||||
IP30 0BN | 10 | 2022‑07 | 0 | |||
IP30 0BP | 10 | 0 | ||||
IP30 0BQ | 10 | 0 | ||||
IP30 0BS | 10 | 0 | ||||
IP30 0BT | 10 | 0 | ||||
IP30 0BU | 10 | Bury Road | 1 | |||
IP30 0BW | 10 | 0 | ||||
IP30 0BX | 10 | 0 | ||||
IP30 0BY | 10 | 2021‑09 | 0 | |||
IP30 0DA | 10 | 0 | ||||
IP30 0DB | 10 | 0 | ||||
IP30 0DD | 10 | 2022‑10 | 0 | |||
IP30 0DE | 10 | 2022‑07 | 0 | |||
IP30 0DG | 10 | 0 | ||||
IP30 0DH | 10 | 1 | ||||
IP30 0DJ | 10 | 0 | ||||
IP30 0DL | 10 | 0 | ||||
IP30 0DN | 10 | 2023‑01 | 2023‑01 | 0 | ||
IP30 0DQ | 10 | 0 | ||||
IP30 0DR | 10 | 0 | ||||
IP30 0DS | 10 | 0 | ||||
IP30 0DT | 10 | 0 | ||||
IP30 0DU | 10 | 0 | ||||
IP30 0DX | 10 | 0 | ||||
IP30 0DY | 10 | 0 | ||||
IP30 0DZ | 10 | 0 | ||||
IP30 0ED | 10 | 0 | ||||
IP30 0EE | 10 | 1 | ||||
IP30 0EF | 10 | 0 | ||||
IP30 0EG | 10 | 1 | ||||
IP30 0EH | 10 | 0 | ||||
IP30 0EJ | 10 | 0 | ||||
IP30 0EL | 10 | 1 | ||||
IP30 0EN | 10 | 0 | ||||
IP30 0EP | 10 | 0 | ||||
IP30 0EQ | 10 | 0 | ||||
IP30 0ER | 10 | 0 | ||||
IP30 0ES | 10 | 0 | ||||
IP30 0ET | 10 | 0 | ||||
IP30 0EU | 10 | 0 | ||||
IP30 0EW | 10 | 0 | ||||
IP30 0GT | 10 | 0 | ||||
IP30 0HA | 10 | Howe Lane | 3 | |||
IP30 0HB | 10 | 1 | ||||
IP30 0HD | 10 | 0 | ||||
IP30 0HE | 10 | 0 | ||||
IP30 0HG | 10 | 0 | ||||
IP30 0HH | 10 | 0 | ||||
IP30 0HJ | 10 | Great Green | 1 | |||
IP30 0HL | 10 | 1 | ||||
IP30 0HN | 10 | 1 | ||||
IP30 0HP | 10 | 1 | ||||
IP30 0HQ | 10 | 1 | ||||
IP30 0HR | 10 | 1 | ||||
IP30 0HS | 10 | 1 | ||||
IP30 0HT | 10 | 1 | ||||
IP30 0HU | 10 | 1 | ||||
IP30 0HW | 10 | 1 | ||||
IP30 0HX | 10 | 1 | ||||
IP30 0HY | 10 | 0 | ||||
IP30 0HZ | 10 | 0 | ||||
IP30 0JA | 10 | 0 | ||||
IP30 0JB | 10 | Stows Hill | 1 | |||
IP30 0JD | 10 | 0 | ||||
IP30 0JE | 10 | 0 | ||||
IP30 0JF | 10 | 0 | ||||
IP30 0JG | 10 | 0 | ||||
IP30 0JH | 10 | 0 | ||||
IP30 0JJ | 10 | 0 | ||||
IP30 0JL | 10 | 0 | ||||
IP30 0JN | 10 | 0 | ||||
IP30 0JP | 10 | 0 | ||||
IP30 0JQ | 10 | 0 | ||||
IP30 0JR | 10 | 0 | ||||
IP30 0JW | 10 | 0 | ||||
IP30 0JY | 10 | 0 | ||||
IP30 0JZ | 10 | 2021‑12 | 0 | |||
IP30 0LA | 10 | Church Lane | 2 | |||
IP30 0LB | 10 | 0 | ||||
IP30 0LG | 10 | Cross Green | 1 | |||
IP30 0LH | 10 | 0 | ||||
IP30 0LJ | 10 | 0 | ||||
IP30 0LL | 10 | 0 | ||||
IP30 0LN | 10 | Sudbury Road | 1 | |||
IP30 0LP | 10 | 0 | ||||
IP30 0LQ | 10 | 0 | ||||
IP30 0LR | 10 | 0 | ||||
IP30 0LS | 10 | 0 | ||||
IP30 0LU | 10 | 0 | ||||
IP30 0LW | 10 | The Street | 3 | |||
IP30 0LX | 10 | 0 | ||||
IP30 0LY | 10 | Windsor Green | 1 | |||
IP30 0ND | 10 | 0 | ||||
IP30 0NG | 10 | 0 | ||||
IP30 0NH | 10 | 0 | ||||
IP30 0NJ | 10 | 0 | ||||
IP30 0NL | 10 | 0 | ||||
IP30 0NN | 10 | 0 | ||||
IP30 0NP | 10 | 0 | ||||
IP30 0NQ | 10 | 0 | ||||
IP30 0NR | 10 | Bury Road | 1 | |||
IP30 0NS | 10 | 0 | ||||
IP30 0NT | 10 | Bury Road | 1 | |||
IP30 0NU | 10 | 0 | ||||
IP30 0NW | 10 | 0 | ||||
IP30 0NX | 10 | 0 | ||||
IP30 0NZ | 10 | 0 | ||||
IP30 0PA | 10 | 0 | ||||
IP30 0PB | 10 | 0 | ||||
IP30 0PD | 10 | 0 | ||||
IP30 0PH | 10 | 0 | ||||
IP30 0PJ | 10 | Church Road | 1 | |||
IP30 0PL | 10 | 0 | ||||
IP30 0PN | 10 | 0 | ||||
IP30 0PP | 10 | 0 | ||||
IP30 0PQ | 10 | 0 | ||||
IP30 0PR | 10 | 0 | ||||
IP30 0PS | 10 | 0 | ||||
IP30 0PT | 10 | 0 | ||||
IP30 0PU | 10 | 0 | ||||
IP30 0PW | 10 | 0 | ||||
IP30 0PX | 10 | 0 | ||||
IP30 0PY | 10 | 0 | ||||
IP30 0PZ | 10 | 0 | ||||
IP30 0QA | 10 | 0 | ||||
IP30 0QB | 10 | 0 | ||||
IP30 0QD | 10 | 0 | ||||
IP30 0QE | 10 | 0 | ||||
IP30 0QF | 10 | 0 | ||||
IP30 0QG | 10 | 0 | ||||
IP30 0QH | 10 | 0 | ||||
IP30 0QJ | 10 | 0 | ||||
IP30 0QL | 10 | 0 | ||||
IP30 0QN | 10 | 0 | ||||
IP30 0QP | 10 | 0 | ||||
IP30 0QQ | 10 | 0 | ||||
IP30 0QR | 10 | 0 | ||||
IP30 0QS | 10 | 0 | ||||
IP30 0QT | 10 | 2022‑07 | 0 | |||
IP30 0QW | 10 | 0 | ||||
IP30 0QX | 10 | 0 | ||||
IP30 0QY | 10 | 0 | ||||
IP30 0QZ | 10 | 0 | ||||
IP30 0RA | 10 | High Street | 1 | |||
IP30 0RD | 10 | 0 | ||||
IP30 0RE | 10 | 0 | ||||
IP30 0RF | 10 | 0 | ||||
IP30 0RG | 10 | 0 | ||||
IP30 0RH | 10 | 0 | ||||
IP30 0RJ | 10 | Lower Street | 1 | |||
IP30 0RL | 10 | St Nicholas Close | 2 | |||
IP30 0RN | 10 | 0 | ||||
IP30 0RP | 10 | 0 | ||||
IP30 0RQ | 10 | 0 | ||||
IP30 0RR | 10 | 0 | ||||
IP30 0RS | 10 | 0 | ||||
IP30 0RT | 10 | 0 | ||||
IP30 0RU | 10 | 0 | ||||
IP30 0RW | 10 | 0 | ||||
IP30 0RX | 10 | 0 | ||||
IP30 0RY | 10 | 0 | ||||
IP30 0RZ | 10 | 0 | ||||
IP30 0SA | 10 | 0 | ||||
IP30 0SB | 10 | 0 | ||||
IP30 0SD | 10 | 0 | ||||
IP30 0SE | 10 | School Road | 1 | |||
IP30 0SF | 10 | Felsham Road | 1 | |||
IP30 0SG | 10 | 0 | ||||
IP30 0SH | 10 | 0 | ||||
IP30 0SJ | 10 | 0 | ||||
IP30 0SL | 10 | 0 | ||||
IP30 0SN | 10 | 0 | ||||
IP30 0SP | 10 | 0 | ||||
IP30 0SQ | 10 | 0 | ||||
IP30 0SR | 10 | 1 | ||||
IP30 0SS | 10 | 0 | ||||
IP30 0ST | 10 | 0 | ||||
IP30 0SU | 10 | 0 | ||||
IP30 0SW | 10 | 0 | ||||
IP30 0SX | 10 | 0 | ||||
IP30 0SY | 10 | 0 | ||||
IP30 0SZ | 10 | 0 | ||||
IP30 0TA | 10 | 0 | ||||
IP30 0TB | 10 | 2021‑12 | 0 | |||
IP30 0TD | 10 | 2022‑10 | 0 | |||
IP30 0TH | 10 | 1 | ||||
IP30 0TJ | 10 | 0 | ||||
IP30 0TL | 10 | 0 | ||||
IP30 0TN | 10 | 0 | ||||
IP30 0TP | 10 | 0 | ||||
IP30 0TR | 10 | 0 | ||||
IP30 0TS | 10 | 0 | ||||
IP30 0TT | 10 | 0 | ||||
IP30 0TU | 10 | 0 | ||||
IP30 0TW | 10 | 0 | ||||
IP30 0TX | 10 | 0 | ||||
IP30 0TY | 10 | 0 | ||||
IP30 0TZ | 10 | 0 | ||||
IP30 0UA | 10 | Stanningfield Road | 1 | |||
IP30 0UB | 10 | 0 | ||||
IP30 0UD | 10 | 1 | ||||
IP30 0UE | 10 | 0 | ||||
IP30 0UF | 10 | 0 | ||||
IP30 0UG | 10 | Cocks Green Lane | 1 | |||
IP30 0UH | 10 | 1 | ||||
IP30 0UL | 10 | Sudbury Road | 1 | |||
IP30 0UN | 10 | 0 | ||||
IP30 0UP | 10 | 2015‑10 | 0 | |||
IP30 0UQ | 10 | 0 | ||||
IP30 0UX | 10 | 0 | ||||
IP30 0UY | 10 | 0 | ||||
IP30 0WR | 10 | 2018‑10 | 56 | 0 | ||
IP30 0YB | 10 | 0 | ||||
IP30 0ZA | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
IP30 0BE | 1 | w471806165 | ||
IP30 0DH | 1 | w512620065 | ||
IP30 0EE | 1 | w371723190 | ||
IP30 0EG | 1 | w389063247 | ||
IP30 0EL | 1 | w371723192 | ||
IP30 0HA | 3 | Howe␣Lane | w371722321 | |
IP30 0HB | 1 | w371722341 | ||
IP30 0HL | 1 | w471806201 | ||
IP30 0HN | 1 | w471806200 | ||
IP30 0HP | 1 | w462392682 | ||
IP30 0HQ | 1 | w471806179 | ||
IP30 0HR | 1 | w471806231 | ||
IP30 0HS | 1 | w371722339 | ||
IP30 0HT | 1 | w371721506 | ||
IP30 0HU | 1 | w371721505 | ||
IP30 0HW | 1 | w471806186 | ||
IP30 0HX | 1 | w490878184 | ||
IP30 0LW | 3 | The␣Street | n9090910920 | |
IP30 0LW | 3 | The␣Street | w983184919 | |
IP30 0SR | 1 | w279622041 | ||
IP30 0TH | 1 | n3627131115 | ||
IP30 0UD | 1 | w512620072 | ||
IP30 0UH | 1 | w179057105 |