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 | % |
---|---|---|---|---|---|
SY5 | 7 | 170 | 170 | 14 | 8.2% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
SY5 7AA | 10 | Station Road | 5 | |||
SY5 7AB | 10 | 0 | ||||
SY5 7AD | 10 | 0 | ||||
SY5 7AE | 10 | 0 | ||||
SY5 7AF | 10 | 0 | ||||
SY5 7AG | 10 | 0 | ||||
SY5 7AH | 10 | 0 | ||||
SY5 7AJ | 10 | 0 | ||||
SY5 7AL | 10 | 0 | ||||
SY5 7AN | 10 | 0 | ||||
SY5 7AP | 10 | 0 | ||||
SY5 7AQ | 10 | 0 | ||||
SY5 7AR | 10 | 0 | ||||
SY5 7AS | 10 | 0 | ||||
SY5 7AT | 10 | 0 | ||||
SY5 7AU | 10 | 0 | ||||
SY5 7AW | 10 | 0 | ||||
SY5 7AX | 10 | 0 | ||||
SY5 7AY | 10 | 0 | ||||
SY5 7AZ | 10 | 0 | ||||
SY5 7BA | 10 | 0 | ||||
SY5 7BB | 10 | 0 | ||||
SY5 7BD | 10 | 0 | ||||
SY5 7BE | 10 | 0 | ||||
SY5 7BF | 10 | 0 | ||||
SY5 7BG | 10 | 0 | ||||
SY5 7BH | 10 | 0 | ||||
SY5 7BJ | 10 | 0 | ||||
SY5 7BL | 10 | Grange Lane | 2 | |||
SY5 7BN | 10 | 0 | ||||
SY5 7BP | 10 | 0 | ||||
SY5 7BQ | 10 | 0 | ||||
SY5 7BS | 10 | 0 | ||||
SY5 7BT | 10 | 0 | ||||
SY5 7BU | 10 | 0 | ||||
SY5 7BW | 10 | 0 | ||||
SY5 7BX | 10 | 0 | ||||
SY5 7BY | 10 | 0 | ||||
SY5 7BZ | 10 | 0 | ||||
SY5 7DA | 10 | 0 | ||||
SY5 7DB | 10 | 0 | ||||
SY5 7DD | 10 | Cantlop Bridge | 0 | |||
SY5 7DE | 10 | 0 | ||||
SY5 7DF | 10 | 0 | ||||
SY5 7DG | 10 | 0 | ||||
SY5 7DH | 10 | 1 | ||||
SY5 7DJ | 10 | 0 | ||||
SY5 7DL | 10 | 0 | ||||
SY5 7DN | 10 | 0 | ||||
SY5 7DP | 10 | 0 | ||||
SY5 7DQ | 10 | 0 | ||||
SY5 7DR | 10 | 0 | ||||
SY5 7DS | 10 | 0 | ||||
SY5 7DU | 10 | 0 | ||||
SY5 7DW | 10 | 0 | ||||
SY5 7DX | 10 | 0 | ||||
SY5 7DZ | 10 | 0 | ||||
SY5 7EA | 10 | 0 | ||||
SY5 7EB | 10 | 0 | ||||
SY5 7ED | 10 | 0 | ||||
SY5 7EE | 10 | 0 | ||||
SY5 7EF | 10 | 0 | ||||
SY5 7EG | 10 | 0 | ||||
SY5 7EH | 10 | 0 | ||||
SY5 7EJ | 10 | 0 | ||||
SY5 7EL | 10 | 0 | ||||
SY5 7EN | 10 | 2022‑06 | 0 | |||
SY5 7EP | 10 | 0 | ||||
SY5 7EQ | 10 | 0 | ||||
SY5 7ER | 10 | 0 | ||||
SY5 7ES | 10 | 2021‑12 | 0 | |||
SY5 7ET | 10 | 0 | ||||
SY5 7EU | 10 | 0 | ||||
SY5 7EW | 10 | 0 | ||||
SY5 7EX | 10 | 0 | ||||
SY5 7EY | 10 | 0 | ||||
SY5 7EZ | 10 | 2024‑01 | 0 | |||
SY5 7GA | 10 | 0 | ||||
SY5 7HA | 10 | 0 | ||||
SY5 7HB | 10 | 0 | ||||
SY5 7HD | 10 | 0 | ||||
SY5 7HE | 10 | 2018‑01 | 0 | |||
SY5 7HF | 10 | 0 | ||||
SY5 7HG | 10 | 0 | ||||
SY5 7HH | 10 | 0 | ||||
SY5 7HJ | 10 | 0 | ||||
SY5 7HL | 10 | 0 | ||||
SY5 7HN | 10 | 0 | ||||
SY5 7HP | 10 | 0 | ||||
SY5 7HQ | 10 | 0 | ||||
SY5 7HR | 10 | 0 | ||||
SY5 7HS | 10 | 0 | ||||
SY5 7HT | 10 | 0 | ||||
SY5 7HU | 10 | 0 | ||||
SY5 7HW | 10 | 0 | ||||
SY5 7HX | 10 | 0 | ||||
SY5 7HY | 10 | 0 | ||||
SY5 7HZ | 10 | 0 | ||||
SY5 7JA | 10 | 0 | ||||
SY5 7JB | 10 | Main Road | 1 | |||
SY5 7JD | 10 | Main Road | 2 | |||
SY5 7JF | 10 | 0 | ||||
SY5 7JG | 10 | 0 | ||||
SY5 7JH | 10 | 0 | ||||
SY5 7JJ | 10 | 0 | ||||
SY5 7JL | 10 | Church Road | 1 | |||
SY5 7JN | 10 | 0 | ||||
SY5 7JP | 10 | 0 | ||||
SY5 7JQ | 10 | 0 | ||||
SY5 7JR | 10 | 0 | ||||
SY5 7JS | 10 | 0 | ||||
SY5 7JT | 10 | 0 | ||||
SY5 7JU | 10 | 0 | ||||
SY5 7JW | 10 | 0 | ||||
SY5 7JX | 10 | 0 | ||||
SY5 7JY | 10 | 0 | ||||
SY5 7JZ | 10 | 0 | ||||
SY5 7LA | 10 | 0 | ||||
SY5 7LB | 10 | 0 | ||||
SY5 7LD | 10 | The Maitlands | 2 | |||
SY5 7LE | 10 | 0 | ||||
SY5 7LF | 10 | 0 | ||||
SY5 7LG | 10 | 0 | ||||
SY5 7LH | 10 | 0 | ||||
SY5 7LJ | 10 | 0 | ||||
SY5 7LL | 10 | 0 | ||||
SY5 7LN | 10 | 0 | ||||
SY5 7LP | 10 | 0 | ||||
SY5 7LQ | 10 | 0 | ||||
SY5 7LR | 10 | 0 | ||||
SY5 7LS | 10 | 1 | ||||
SY5 7LT | 10 | 0 | ||||
SY5 7LU | 10 | 0 | ||||
SY5 7LW | 10 | 0 | ||||
SY5 7LX | 10 | 0 | ||||
SY5 7LY | 10 | 0 | ||||
SY5 7LZ | 10 | 0 | ||||
SY5 7NA | 10 | 0 | ||||
SY5 7NB | 10 | 0 | ||||
SY5 7ND | 10 | 0 | ||||
SY5 7NF | 10 | 0 | ||||
SY5 7NG | 10 | 1 | ||||
SY5 7NH | 10 | 0 | ||||
SY5 7NJ | 10 | 0 | ||||
SY5 7NN | 10 | 0 | ||||
SY5 7NQ | 10 | 0 | ||||
SY5 7NR | 10 | 0 | ||||
SY5 7NT | 10 | 0 | ||||
SY5 7NW | 10 | 0 | ||||
SY5 7PA | 10 | Acton Burnell | 2 | |||
SY5 7PB | 10 | 0 | ||||
SY5 7PD | 10 | 0 | ||||
SY5 7PE | 10 | 1 | ||||
SY5 7PF | 10 | 1 | ||||
SY5 7PG | 10 | 0 | ||||
SY5 7PH | 10 | 0 | ||||
SY5 7PJ | 10 | 0 | ||||
SY5 7PP | 10 | 1 | ||||
SY5 7PQ | 10 | 0 | ||||
SY5 7PR | 10 | 0 | ||||
SY5 7PS | 10 | 0 | ||||
SY5 7PT | 10 | 0 | ||||
SY5 7PU | 10 | 0 | ||||
SY5 7PX | 10 | 0 | ||||
SY5 7PZ | 10 | 0 | ||||
SY5 7QB | 10 | 0 | ||||
SY5 7QD | 10 | 0 | ||||
SY5 7QF | 10 | 0 | ||||
SY5 7QG | 10 | Frodesley Lane | 1 | |||
SY5 7QH | 10 | 0 | ||||
SY5 7QJ | 10 | 0 | ||||
SY5 7QQ | 10 | 0 | ||||
SY5 7WH | 10 | 2020‑10 | 47 | 0 | ||
SY5 7WQ | 10 | 7 | 0 | |||
SY5 7XB | 10 | 2013‑07 | 7 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
SY5 7AA | 5 | Station␣Road | n9595237048 | Church␣Street |
SY5 7AA | 5 | Station␣Road | w404140314 | |
SY5 7AA | 5 | Station␣Road | n9595173314 | Church␣Street |
SY5 7DH | 1 | w1022554817 | ||
SY5 7LS | 1 | n962072646 | ||
SY5 7NG | 1 | w693552519 | ||
SY5 7PA | 2 | Acton␣Burnell | n2845039826 | |
SY5 7PE | 1 | w280376957 | ||
SY5 7PF | 1 | w280379545 | ||
SY5 7PP | 1 | w176624595 |