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 | % |
---|---|---|---|---|---|
CM23 | 5 | 203 | 202 | 50 | 24.8% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
CM23 5AA | 10 | Parsonage Lane | 2 | |||
CM23 5AB | 10 | 0 | ||||
CM23 5AD | 10 | 0 | ||||
CM23 5AE | 10 | 0 | ||||
CM23 5AF | 10 | 0 | ||||
CM23 5AG | 10 | Stortford Hall Park | 2 | |||
CM23 5AH | 10 | 4 | ||||
CM23 5AJ | 10 | 0 | ||||
CM23 5AL | 10 | 0 | ||||
CM23 5AN | 10 | 0 | ||||
CM23 5AP | 10 | 0 | ||||
CM23 5AQ | 10 | Stortford Hall Park | 2 | |||
CM23 5AR | 10 | Stortford Hall Park | 2 | |||
CM23 5AS | 10 | Stortford Hall Park | 2 | |||
CM23 5AT | 10 | 0 | ||||
CM23 5AZ | 10 | 0 | ||||
CM23 5BA | 10 | 0 | ||||
CM23 5BB | 10 | 0 | ||||
CM23 5BD | 10 | Parsonage Lane | 3 | |||
CM23 5BE | 10 | Parsonage Lane | 3 | |||
CM23 5BG | 10 | 0 | ||||
CM23 5BH | 10 | 0 | ||||
CM23 5BJ | 10 | Plaw Hatch Close | 1 | |||
CM23 5BL | 10 | 0 | ||||
CM23 5BN | 10 | 0 | ||||
CM23 5BP | 10 | 0 | ||||
CM23 5BQ | 10 | Parsonage Lane | 0 | |||
CM23 5BS | 10 | 0 | ||||
CM23 5BT | 10 | 0 | ||||
CM23 5BU | 10 | 0 | ||||
CM23 5BX | 10 | 0 | ||||
CM23 5BY | 10 | 0 | ||||
CM23 5BZ | 10 | 0 | ||||
CM23 5DA | 10 | 0 | ||||
CM23 5DB | 10 | 2017‑04 | 0 | |||
CM23 5DD | 10 | 0 | ||||
CM23 5DE | 10 | 0 | ||||
CM23 5DF | 10 | 0 | ||||
CM23 5DG | 10 | 0 | ||||
CM23 5DH | 10 | 0 | ||||
CM23 5DJ | 10 | 0 | ||||
CM23 5DL | 10 | 0 | ||||
CM23 5DN | 10 | 0 | ||||
CM23 5DP | 10 | 0 | ||||
CM23 5DQ | 10 | 0 | ||||
CM23 5DR | 10 | 0 | ||||
CM23 5DS | 10 | 0 | ||||
CM23 5DT | 10 | 0 | ||||
CM23 5DU | 10 | 0 | ||||
CM23 5DW | 10 | 0 | ||||
CM23 5DX | 10 | 0 | ||||
CM23 5DY | 10 | 0 | ||||
CM23 5EA | 10 | 0 | ||||
CM23 5EB | 10 | 0 | ||||
CM23 5ED | 10 | 2020‑07 | 0 | |||
CM23 5EE | 10 | 0 | ||||
CM23 5EF | 10 | 0 | ||||
CM23 5EG | 10 | 0 | ||||
CM23 5EH | 10 | 0 | ||||
CM23 5EJ | 10 | 0 | ||||
CM23 5EL | 10 | 0 | ||||
CM23 5EN | 10 | 0 | ||||
CM23 5EP | 10 | Snowley Parade | 6 | |||
CM23 5ER | 10 | 0 | ||||
CM23 5ES | 10 | 0 | ||||
CM23 5ET | 10 | 0 | ||||
CM23 5EU | 10 | 0 | ||||
CM23 5EX | 10 | 0 | ||||
CM23 5EY | 10 | Snowley Parade | 4 | |||
CM23 5FA | 10 | 0 | ||||
CM23 5FD | 10 | 0 | ||||
CM23 5FE | 10 | 0 | ||||
CM23 5FF | 10 | 0 | ||||
CM23 5FG | 10 | 0 | ||||
CM23 5FH | 10 | 0 | ||||
CM23 5FL | 10 | 0 | ||||
CM23 5FP | 10 | 0 | ||||
CM23 5FQ | 10 | 2022‑10 | 0 | |||
CM23 5FR | 10 | 2023‑07 | 0 | |||
CM23 5FS | 10 | 2023‑01 | 0 | |||
CM23 5FT | 10 | 2022‑10 | 0 | |||
CM23 5FU | 10 | 2021‑09 | 0 | |||
CM23 5GB | 10 | 0 | ||||
CM23 5GN | 10 | 0 | ||||
CM23 5GP | 10 | 0 | ||||
CM23 5GW | 10 | 0 | ||||
CM23 5GY | 10 | 0 | ||||
CM23 5GZ | 10 | 1 | ||||
CM23 5HE | 10 | Dunmow Road | 8 | |||
CM23 5HF | 10 | 0 | ||||
CM23 5HH | 10 | 0 | ||||
CM23 5HL | 10 | 0 | ||||
CM23 5HN | 10 | 0 | ||||
CM23 5HP | 10 | Dunmow Road | 2 | |||
CM23 5HQ | 10 | 0 | ||||
CM23 5HR | 10 | 0 | ||||
CM23 5HS | 10 | 0 | ||||
CM23 5HT | 10 | 0 | ||||
CM23 5HU | 10 | Manor Road | 2 | |||
CM23 5HW | 10 | 0 | ||||
CM23 5HX | 10 | 2 | ||||
CM23 5HY | 10 | Sandle Road | 2 | |||
CM23 5JA | 10 | Limes Crescent | 2 | |||
CM23 5JB | 10 | 0 | ||||
CM23 5JD | 10 | 0 | ||||
CM23 5JE | 10 | 0 | ||||
CM23 5JF | 10 | 0 | ||||
CM23 5JG | 10 | 0 | ||||
CM23 5JH | 10 | 0 | ||||
CM23 5JJ | 10 | Haymeads Lane | 22 | |||
CM23 5JL | 10 | 0 | ||||
CM23 5JN | 10 | 0 | ||||
CM23 5JP | 10 | 0 | ||||
CM23 5JQ | 10 | 0 | ||||
CM23 5JR | 10 | 0 | ||||
CM23 5JS | 10 | 0 | ||||
CM23 5JT | 10 | 0 | ||||
CM23 5JU | 10 | 0 | ||||
CM23 5JX | 10 | 0 | ||||
CM23 5JY | 10 | 0 | ||||
CM23 5JZ | 10 | 1 | ||||
CM23 5LA | 10 | 0 | ||||
CM23 5LB | 10 | 0 | ||||
CM23 5LD | 10 | Thorn Grove | 2 | |||
CM23 5LE | 10 | 0 | ||||
CM23 5LF | 10 | 0 | ||||
CM23 5LG | 10 | 0 | ||||
CM23 5LH | 10 | 0 | ||||
CM23 5LJ | 10 | 0 | ||||
CM23 5LL | 10 | 0 | ||||
CM23 5LN | 10 | 0 | ||||
CM23 5LP | 10 | Linkside Road | 12 | |||
CM23 5LQ | 10 | 0 | ||||
CM23 5LR | 10 | Linkside Road | 22 | |||
CM23 5LS | 10 | Highfield Avenue | 24 | |||
CM23 5LT | 10 | Fairway | 12 | |||
CM23 5LU | 10 | Rosebery | 8 | |||
CM23 5LW | 10 | 0 | ||||
CM23 5LX | 10 | Greenway | 10 | |||
CM23 5LY | 10 | 2015‑10 | 0 | |||
CM23 5LZ | 10 | 0 | ||||
CM23 5NA | 10 | 0 | ||||
CM23 5NB | 10 | 2015‑10 | 0 | |||
CM23 5ND | 10 | 0 | ||||
CM23 5NF | 10 | London Road | 3 | |||
CM23 5NG | 10 | 0 | ||||
CM23 5NH | 10 | 0 | ||||
CM23 5NJ | 10 | Warwick Road | 3 | |||
CM23 5NL | 10 | 0 | ||||
CM23 5NN | 10 | 0 | ||||
CM23 5NP | 10 | 0 | ||||
CM23 5NQ | 10 | 0 | ||||
CM23 5NR | 10 | 0 | ||||
CM23 5NS | 10 | 0 | ||||
CM23 5NT | 10 | Avenue Road | 11 | |||
CM23 5NU | 10 | 0 | ||||
CM23 5NW | 10 | Warwick Road | 1 | |||
CM23 5NX | 10 | 0 | ||||
CM23 5NZ | 10 | 1 | ||||
CM23 5PA | 10 | 1 | ||||
CM23 5PB | 10 | Raynham Close | 2 | |||
CM23 5PD | 10 | 1 | ||||
CM23 5PE | 10 | 1 | ||||
CM23 5PF | 10 | 2019‑01 | 0 | |||
CM23 5PJ | 10 | 1 | ||||
CM23 5PN | 10 | 0 | ||||
CM23 5PP | 10 | Goodlifee Park, Stanstead Road | 2 | |||
CM23 5PR | 10 | 0 | ||||
CM23 5PS | 10 | 1 | ||||
CM23 5PT | 10 | 0 | ||||
CM23 5PU | 10 | 0 | ||||
CM23 5PW | 10 | 0 | ||||
CM23 5PX | 10 | 0 | ||||
CM23 5PY | 10 | 1 | ||||
CM23 5PZ | 10 | 0 | ||||
CM23 5QA | 10 | Birchanger Lane | 1 | |||
CM23 5QB | 10 | 0 | ||||
CM23 5QD | 10 | 0 | ||||
CM23 5QF | 10 | Birchwood | 1 | |||
CM23 5QG | 10 | 0 | ||||
CM23 5QH | 10 | 0 | ||||
CM23 5QJ | 10 | Birchanger Lane | 1 | |||
CM23 5QL | 10 | Birchwood | 1 | |||
CM23 5QN | 10 | 0 | ||||
CM23 5QP | 10 | 0 | ||||
CM23 5QQ | 10 | 0 | ||||
CM23 5QR | 10 | Birchanger Lane | 1 | |||
CM23 5QS | 10 | 0 | ||||
CM23 5QT | 10 | Harrisons | 1 | |||
CM23 5QU | 10 | 0 | ||||
CM23 5QX | 10 | 0 | ||||
CM23 5QY | 10 | 0 | ||||
CM23 5QZ | 10 | Old Dumow Road | 5 | |||
CM23 5RA | 10 | 0 | ||||
CM23 5RB | 10 | 0 | ||||
CM23 5RD | 10 | 0 | ||||
CM23 5RE | 10 | 0 | ||||
CM23 5RG | 10 | Dunmow Road | 2 | |||
CM23 5RN | 10 | 16 | ||||
CM23 5RR | 50 | 2023‑10 | 0 | |||
CM23 5RS | 10 | 0 | ||||
CM23 5SB | 10 | 0 | ||||
CM23 5SH | 10 | 0 | ||||
CM23 5SJ | 10 | 0 | ||||
CM23 5SN | 10 | 0 | ||||
CM23 5ST | 10 | 2021‑04 | Birchanger Lane | 1 | ||
CM23 5SW | 10 | 2013‑07 | 44 | 0 | ||
CM23 5SZ | 10 | 0 | ||||
CM23 5TB | 10 | 0 | ||||
CM23 5TT | 10 | 1 | ||||
CM23 5WE | 10 | 44 | 0 | |||
CM23 5WQ | 10 | 2013‑07 | 44 | 0 | ||
CM23 5WX | 10 | 44 | 0 | |||
CM23 5YF | 10 | 44 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
CM23 5AH | 4 | w1125879593 | ||
CM23 5AH | 4 | w672983736 | ||
CM23 5AH | 4 | w1125879592 | ||
CM23 5AH | 4 | w1125879594 | ||
CM23 5BD | 3 | Parsonage␣Lane | w495490866 | |
CM23 5BE | 3 | Parsonage␣Lane | w495486846 | |
CM23 5EP | 6 | Snowley␣Parade | n2550825636 | |
CM23 5GZ | 1 | w36796061 | ||
CM23 5HX | 2 | r7289183 | ||
CM23 5HX | 2 | w495486826 | ||
CM23 5JJ | 22 | Haymeads␣Lane | w740021673 | |
CM23 5JZ | 1 | w36796639 | ||
CM23 5LP | 12 | Linkside␣Road | w1215455558 | |
CM23 5LR | 22 | Linkside␣Road | w740021633 | |
CM23 5LR | 22 | Linkside␣Road | w1223817820 | |
CM23 5LS | 24 | Highfield␣Avenue | w740021663 | |
CM23 5LS | 24 | Highfield␣Avenue | w1215455537 | |
CM23 5LS | 24 | Highfield␣Avenue | w740021664 | |
CM23 5LU | 8 | Rosebery | w1223817819 | |
CM23 5LU | 8 | Rosebery | w740021636 | |
CM23 5LU | 8 | Rosebery | w1223817818 | |
CM23 5LU | 8 | Rosebery | w740021635 | |
CM23 5NJ | 3 | Warwick␣Road | w495486815 | |
CM23 5NJ | 3 | Warwick␣Road | w207064754 | |
CM23 5NZ | 1 | w36796809 | ||
CM23 5PA | 1 | w36796208 | ||
CM23 5PB | 2 | Raynham␣Close | w36796577 | |
CM23 5PD | 1 | w676489522 | ||
CM23 5PE | 1 | w36796598 | ||
CM23 5PJ | 1 | w36871518 | ||
CM23 5PP | 2 | Goodlifee␣Park,␣Stanstead␣Road | w36795314 | |
CM23 5PS | 1 | w676489527 | ||
CM23 5PY | 1 | w165489295 | ||
CM23 5QZ | 5 | Old␣Dumow␣Road | w36798237 | Dunmow␣Road |
CM23 5QZ | 5 | Old␣Dumow␣Road | n3962323377 | Birchanger␣Green |
CM23 5QZ | 5 | Old␣Dumow␣Road | w708004607 | Dunmow␣Road |
CM23 5QZ | 5 | Old␣Dumow␣Road | n11438769772 | |
CM23 5RG | 2 | Dunmow␣Road | w24381050 | ProKit␣UK␣Stadium |
CM23 5RN | 16 | w740021610 | ||
CM23 5RN | 16 | w740021602 | ||
CM23 5RN | 16 | w740021595 | ||
CM23 5RN | 16 | w740021606 | ||
CM23 5RN | 16 | w740021597 | ||
CM23 5RN | 16 | w740021590 | ||
CM23 5RN | 16 | w740021608 | ||
CM23 5RN | 16 | w740021601 | ||
CM23 5RN | 16 | w740021592 | ||
CM23 5RN | 16 | w740021612 | ||
CM23 5RN | 16 | w740021605 | ||
CM23 5RN | 16 | w740021596 | ||
CM23 5RN | 16 | w740021589 | ||
CM23 5RN | 16 | w740021607 | ||
CM23 5RN | 16 | w740021598 | ||
CM23 5RN | 16 | w740021591 | ||
CM23 5TT | 1 | w676489520 |