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 | % |
---|---|---|---|---|---|
CH4 | 8 | 248 | 246 | 30 | 12.2% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
CH4 8AA | 10 | 0 | ||||
CH4 8AB | 10 | 0 | ||||
CH4 8AD | 10 | Dingle Bank | 8 | |||
CH4 8AE | 10 | 0 | ||||
CH4 8AF | 10 | 0 | ||||
CH4 8AG | 10 | 0 | ||||
CH4 8AH | 10 | 0 | ||||
CH4 8AJ | 10 | 0 | ||||
CH4 8AL | 10 | 0 | ||||
CH4 8AN | 10 | 0 | ||||
CH4 8AP | 10 | 0 | ||||
CH4 8AQ | 10 | 0 | ||||
CH4 8AR | 10 | Curzon Park North | 1 | |||
CH4 8AT | 10 | 0 | ||||
CH4 8AU | 10 | 0 | ||||
CH4 8AW | 10 | 0 | ||||
CH4 8AX | 10 | 0 | ||||
CH4 8AY | 10 | 0 | ||||
CH4 8AZ | 10 | 0 | ||||
CH4 8BA | 10 | 0 | ||||
CH4 8BB | 10 | 0 | ||||
CH4 8BD | 10 | 0 | ||||
CH4 8BE | 10 | 0 | ||||
CH4 8BF | 10 | 0 | ||||
CH4 8BG | 10 | 0 | ||||
CH4 8BH | 10 | 0 | ||||
CH4 8BJ | 10 | Chester Street | 5 | |||
CH4 8BL | 10 | Chester Street | 2 | |||
CH4 8BN | 10 | 0 | ||||
CH4 8BP | 10 | 0 | ||||
CH4 8BQ | 10 | 0 | ||||
CH4 8BR | 10 | 0 | ||||
CH4 8BT | 10 | Learners Way | 0 | |||
CH4 8BU | 10 | Hope Street | 1 | |||
CH4 8BW | 10 | 0 | ||||
CH4 8BX | 10 | 0 | ||||
CH4 8BY | 10 | 0 | ||||
CH4 8BZ | 10 | 0 | ||||
CH4 8DA | 10 | 0 | ||||
CH4 8DB | 10 | 0 | ||||
CH4 8DD | 10 | 0 | ||||
CH4 8DE | 10 | Saint Marks Road | 1 | |||
CH4 8DF | 10 | 0 | ||||
CH4 8DG | 10 | 0 | ||||
CH4 8DH | 10 | 0 | ||||
CH4 8DJ | 10 | 0 | ||||
CH4 8DL | 10 | 0 | ||||
CH4 8DN | 10 | 0 | ||||
CH4 8DP | 10 | 0 | ||||
CH4 8DQ | 10 | 0 | ||||
CH4 8DR | 10 | 0 | ||||
CH4 8DS | 10 | Cliveden Road | 1 | |||
CH4 8DT | 10 | 0 | ||||
CH4 8DU | 10 | 0 | ||||
CH4 8DW | 10 | 0 | ||||
CH4 8DX | 10 | 0 | ||||
CH4 8DY | 10 | 0 | ||||
CH4 8DZ | 10 | 0 | ||||
CH4 8EA | 10 | 0 | ||||
CH4 8EB | 10 | 0 | ||||
CH4 8ED | 10 | 0 | ||||
CH4 8EE | 10 | 0 | ||||
CH4 8EF | 10 | 0 | ||||
CH4 8EG | 10 | 0 | ||||
CH4 8EH | 10 | 0 | ||||
CH4 8EJ | 10 | 0 | ||||
CH4 8EL | 10 | 0 | ||||
CH4 8EN | 10 | 0 | ||||
CH4 8EQ | 10 | 0 | ||||
CH4 8ES | 10 | 0 | ||||
CH4 8ET | 10 | 0 | ||||
CH4 8EU | 10 | 0 | ||||
CH4 8EW | 10 | 0 | ||||
CH4 8EX | 10 | 0 | ||||
CH4 8EY | 10 | 0 | ||||
CH4 8EZ | 10 | 0 | ||||
CH4 8FA | 10 | 0 | ||||
CH4 8FB | 10 | 0 | ||||
CH4 8FD | 10 | 0 | ||||
CH4 8FE | 10 | 0 | ||||
CH4 8FF | 10 | 0 | ||||
CH4 8FG | 10 | 0 | ||||
CH4 8GA | 10 | 0 | ||||
CH4 8HE | 10 | Marlston Avenue | 1 | |||
CH4 8HF | 10 | 0 | ||||
CH4 8HH | 10 | 0 | ||||
CH4 8HJ | 10 | 0 | ||||
CH4 8HL | 10 | 0 | ||||
CH4 8HN | 10 | 0 | ||||
CH4 8HR | 10 | 0 | ||||
CH4 8HS | 10 | 0 | ||||
CH4 8HT | 10 | 0 | ||||
CH4 8HW | 10 | 0 | ||||
CH4 8HX | 10 | Hawthorn Road | 3 | |||
CH4 8HY | 10 | 0 | ||||
CH4 8HZ | 10 | 0 | ||||
CH4 8JA | 10 | 0 | ||||
CH4 8JB | 10 | 0 | ||||
CH4 8JD | 10 | 0 | ||||
CH4 8JE | 10 | 0 | ||||
CH4 8JG | 10 | 0 | ||||
CH4 8JJ | 10 | 0 | ||||
CH4 8JN | 10 | 0 | ||||
CH4 8JQ | 10 | Hough Green | 1 | |||
CH4 8JR | 10 | 0 | ||||
CH4 8JS | 10 | 0 | ||||
CH4 8JT | 10 | 2022‑06 | 0 | |||
CH4 8JU | 10 | 0 | ||||
CH4 8JW | 10 | 0 | ||||
CH4 8JX | 10 | 0 | ||||
CH4 8JY | 10 | 0 | ||||
CH4 8JZ | 10 | 0 | ||||
CH4 8LA | 10 | 0 | ||||
CH4 8LB | 10 | 0 | ||||
CH4 8LD | 10 | 0 | ||||
CH4 8LE | 10 | 0 | ||||
CH4 8LF | 10 | 0 | ||||
CH4 8LH | 10 | 0 | ||||
CH4 8LL | 10 | 0 | ||||
CH4 8LN | 10 | Learners Way | 1 | |||
CH4 8LP | 10 | 0 | ||||
CH4 8LQ | 10 | 0 | ||||
CH4 8LR | 10 | Woodall Avenue | 12 | |||
CH4 8LS | 10 | 0 | ||||
CH4 8LT | 10 | 0 | ||||
CH4 8LU | 10 | 0 | ||||
CH4 8LW | 10 | 0 | ||||
CH4 8LX | 10 | 0 | ||||
CH4 8LY | 10 | 0 | ||||
CH4 8LZ | 10 | 0 | ||||
CH4 8NA | 10 | 0 | ||||
CH4 8NB | 10 | 0 | ||||
CH4 8ND | 10 | 0 | ||||
CH4 8NE | 10 | 0 | ||||
CH4 8NF | 10 | 0 | ||||
CH4 8NG | 10 | 0 | ||||
CH4 8NH | 10 | 0 | ||||
CH4 8NL | 10 | 0 | ||||
CH4 8NN | 10 | 0 | ||||
CH4 8NP | 10 | 0 | ||||
CH4 8NQ | 10 | 0 | ||||
CH4 8NR | 10 | 0 | ||||
CH4 8NS | 10 | 0 | ||||
CH4 8NU | 10 | 0 | ||||
CH4 8NW | 10 | 0 | ||||
CH4 8NX | 10 | 0 | ||||
CH4 8NY | 10 | 0 | ||||
CH4 8NZ | 10 | 0 | ||||
CH4 8PA | 10 | 0 | ||||
CH4 8PB | 10 | 0 | ||||
CH4 8PD | 10 | 0 | ||||
CH4 8PE | 10 | 0 | ||||
CH4 8PF | 10 | 0 | ||||
CH4 8PG | 10 | 0 | ||||
CH4 8PH | 10 | 0 | ||||
CH4 8PJ | 10 | 0 | ||||
CH4 8PL | 10 | 0 | ||||
CH4 8PN | 10 | 0 | ||||
CH4 8PP | 10 | 0 | ||||
CH4 8PQ | 10 | 0 | ||||
CH4 8PR | 10 | 0 | ||||
CH4 8PS | 10 | 0 | ||||
CH4 8PT | 10 | 0 | ||||
CH4 8PU | 10 | 0 | ||||
CH4 8PW | 10 | 0 | ||||
CH4 8PX | 10 | 0 | ||||
CH4 8PY | 10 | 0 | ||||
CH4 8PZ | 10 | 0 | ||||
CH4 8QA | 10 | 0 | ||||
CH4 8QB | 10 | 0 | ||||
CH4 8QD | 10 | 0 | ||||
CH4 8QE | 10 | 0 | ||||
CH4 8QF | 10 | 0 | ||||
CH4 8QG | 10 | 0 | ||||
CH4 8QH | 10 | 0 | ||||
CH4 8QJ | 10 | 0 | ||||
CH4 8QL | 10 | 0 | ||||
CH4 8QN | 10 | Vyrnwy Road | 1 | |||
CH4 8QP | 10 | Padarn Close | 1 | |||
CH4 8QQ | 10 | 0 | ||||
CH4 8QR | 10 | Tegid Way | 47 | |||
CH4 8QS | 10 | 0 | ||||
CH4 8QT | 10 | 0 | ||||
CH4 8QU | 10 | 0 | ||||
CH4 8QW | 10 | 0 | ||||
CH4 8QX | 10 | 0 | ||||
CH4 8QZ | 10 | 0 | ||||
CH4 8RB | 10 | 0 | ||||
CH4 8RD | 10 | 0 | ||||
CH4 8RF | 10 | 0 | ||||
CH4 8RG | 10 | 0 | ||||
CH4 8RH | 10 | River Lane | 1 | |||
CH4 8RJ | 10 | 0 | ||||
CH4 8RL | 10 | 0 | ||||
CH4 8RN | 10 | 2017‑01 | 0 | |||
CH4 8RQ | 10 | 0 | ||||
CH4 8RR | 10 | 0 | ||||
CH4 8RS | 10 | 0 | ||||
CH4 8RT | 10 | 0 | ||||
CH4 8RU | 10 | 0 | ||||
CH4 8RW | 10 | 0 | ||||
CH4 8SB | 10 | 0 | ||||
CH4 8SE | 10 | High Street | 1 | |||
CH4 8SF | 10 | 0 | ||||
CH4 8SG | 10 | High Street | 1 | |||
CH4 8SH | 10 | 0 | ||||
CH4 8SJ | 10 | 0 | ||||
CH4 8SL | 10 | 0 | ||||
CH4 8SN | 10 | Bridge Street | 1 | |||
CH4 8SP | 10 | 2017‑01 | 0 | |||
CH4 8SQ | 10 | High Street | 3 | |||
CH4 8SS | 10 | 0 | ||||
CH4 8ST | 10 | Victoria Road | 1 | |||
CH4 8SU | 10 | 0 | ||||
CH4 8SW | 10 | 0 | ||||
CH4 8SX | 10 | 0 | ||||
CH4 8SY | 10 | 0 | ||||
CH4 8SZ | 10 | 0 | ||||
CH4 8TB | 10 | 0 | ||||
CH4 8TD | 10 | 0 | ||||
CH4 8TE | 10 | 0 | ||||
CH4 8TF | 10 | 0 | ||||
CH4 8TG | 10 | 0 | ||||
CH4 8TH | 10 | 0 | ||||
CH4 8TJ | 10 | 0 | ||||
CH4 8TL | 10 | 0 | ||||
CH4 8TN | 10 | 0 | ||||
CH4 8TP | 10 | 0 | ||||
CH4 8TQ | 10 | 0 | ||||
CH4 8TR | 10 | Park Avenue | 7 | |||
CH4 8TS | 10 | 0 | ||||
CH4 8TT | 10 | 0 | ||||
CH4 8TU | 10 | 0 | ||||
CH4 8TW | 10 | 0 | ||||
CH4 8TX | 10 | 0 | ||||
CH4 8TY | 10 | 0 | ||||
CH4 8TZ | 10 | 0 | ||||
CH4 8UA | 10 | 0 | ||||
CH4 8UB | 10 | Sandy Lane | 1 | |||
CH4 8UD | 10 | 1 | ||||
CH4 8UE | 10 | Carlton Avenue | 1 | |||
CH4 8UF | 10 | Howard Road | 1 | |||
CH4 8UG | 10 | 0 | ||||
CH4 8UH | 10 | 0 | ||||
CH4 8UJ | 10 | Conway Close | 1 | |||
CH4 8UL | 10 | Celyn Crescent | 1 | |||
CH4 8UP | 10 | Aled Way | 34 | |||
CH4 8UQ | 10 | Alyndale Road | 58 | |||
CH4 8UT | 10 | 0 | ||||
CH4 8WP | 10 | 2013‑07 | 0 | |||
CH4 8WQ | 10 | 99 | 0 | |||
CH4 8WZ | 10 | 99 | 0 | |||
CH4 8YR | 10 | 2013‑07 | 0 | |||
CH4 8ZB | 10 | 0 | ||||
CH4 8ZT | 10 | 2013‑07 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
CH4 8UD | 1 | r11180989 | ||
CH4 8UE | 1 | Carlton␣Avenue | r11178617 |