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 is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. The data used to compute the OSM mean position is updated less frequently, usually about once a week.
District | Sector | Units | Geo. Units | Mapped | % |
---|---|---|---|---|---|
EX4 | 3 | 135 | 133 | 124 | 93.2% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
EX4 3AA | 10 | Eagle Cottages | 1 | |||
EX4 3AB | 10 | Bonhay Road | 2 | |||
EX4 3AD | 10 | Bartholomew Street West | 1 | |||
EX4 3AE | 10 | Bartholomew Street West | 1 | |||
EX4 3AG | 10 | Bartholomew Street West | 1 | |||
EX4 3AH | 10 | New Bridge Street | 12 | |||
EX4 3AJ | 10 | Bartholomew Street East | 4 | |||
EX4 3AL | 10 | Bartholomew Street East | 1 | |||
EX4 3AN | 10 | Fore Street | 23 | |||
EX4 3AP | 10 | Priory Gardens | 2 | |||
EX4 3AQ | 10 | New Bridge Street | 3 | |||
EX4 3AR | 10 | Friernhay Street | 1 | |||
EX4 3AT | 10 | Fore Street | 15 | |||
EX4 3AW | 10 | 2016‑10 | 0 | |||
EX4 3AX | 10 | Fore Street | 9 | |||
EX4 3AY | 10 | Bonhay Road | 1 | |||
EX4 3AZ | 10 | Mary Arches Street | 3 | |||
EX4 3BA | 10 | Mary Arches Street | 1 | |||
EX4 3BB | 10 | Mitre Lane | 1 | |||
EX4 3BG | 10 | Bartholomew Street East | 2 | |||
EX4 3BH | 10 | Mary Arches Street | 0 | |||
EX4 3BJ | 10 | Allhallows Court | 1 | |||
EX4 3BL | 10 | The Mint | 1 | |||
EX4 3BN | 10 | Bartholomew Street West | 1 | |||
EX4 3BP | 10 | West View Terrace | 1 | |||
EX4 3BQ | 10 | Mary Arches Street | 1 | |||
EX4 3BR | 10 | Tudor Street | 4 | |||
EX4 3BT | 10 | Powhay Mills | 1 | |||
EX4 3BU | 10 | Mission Court | 1 | |||
EX4 3BW | 10 | Bartholomew Terrace | 11 | |||
EX4 3BY | 10 | 0 | ||||
EX4 3BZ | 10 | Princess Alexandra Court | 1 | |||
EX4 3DB | 10 | Trumans Court | 2 | 4 | ||
EX4 3DD | 10 | 2 | 0 | |||
EX4 3DH | 10 | 2015‑10 | High Street | 1 | ||
EX4 3DJ | 10 | High Street | 9 | |||
EX4 3DL | 10 | High Street | 1 | |||
EX4 3DN | 10 | 0 | ||||
EX4 3DQ | 10 | 2013‑07 | 0 | |||
EX4 3DR | 10 | Friernhay Street | 1 | |||
EX4 3DS | 10 | New Bridge Street | 0 | |||
EX4 3DT | 10 | High Street | 3 | |||
EX4 3DU | 10 | High Street | 6 | |||
EX4 3DW | 10 | Tudor Street | 1 | |||
EX4 3DX | 10 | Exe Street | 1 | |||
EX4 3EA | 10 | Lower North Street | 1 | |||
EX4 3EB | 10 | High Street | 11 | |||
EX4 3ED | 10 | High Street | 1 | |||
EX4 3EE | 10 | Dinham Road | 1 | |||
EX4 3EF | 10 | Waterbeer Street | 1 | |||
EX4 3EG | 10 | Castle Street | 1 | |||
EX4 3EH | 10 | Waterbeer Street | 2 | |||
EX4 3EL | 10 | Northernhay Street | 1 | |||
EX4 3ER | 10 | Northernhay Street | 1 | |||
EX4 3ES | 10 | Northernhay Square | 2 | |||
EX4 3ET | 10 | Lower North Street | 3 | |||
EX4 3EU | 10 | Lower North Street | 2 | |||
EX4 3EX | 10 | Synagogue Place | 1 | |||
EX4 3EZ | 10 | Napier Terrace | 1 | |||
EX4 3FA | 10 | Lower Rackclose Lane | 0 | |||
EX4 3FB | 10 | Queen Street | 2 | 2 | ||
EX4 3FD | 10 | 2019‑07 | Mary Arches Street | 1 | ||
EX4 3FE | 10 | 0 | ||||
EX4 3FF | 10 | 1 | ||||
EX4 3FG | 10 | Queen Street | 1 | |||
EX4 3FL | 10 | Tudor Street | 1 | |||
EX4 3FN | 10 | 0 | ||||
EX4 3FP | 10 | Mary Arches Street | 1 | |||
EX4 3FQ | 10 | 0 | ||||
EX4 3HA | 10 | Exe Street | 1 | |||
EX4 3HE | 10 | High Street | 1 | |||
EX4 3HF | 10 | Bridge Court | 3 | |||
EX4 3HG | 10 | 2015‑10 | 1 | |||
EX4 3HH | 10 | 2 | ||||
EX4 3HJ | 10 | Guildhall Centre | 2 | |||
EX4 3HL | 10 | Trickhay Street | 2 | |||
EX4 3HN | 10 | Bell Court | 1 | |||
EX4 3HP | 10 | Queen Street | 9 | |||
EX4 3HR | 10 | Fore Street | 7 | |||
EX4 3HS | 10 | Barbican Court | 1 | |||
EX4 3HW | 10 | Queen Street | 2 | 4 | ||
EX4 3HX | 10 | Fore Street | 4 | |||
EX4 3HY | 10 | Fore Street | 6 | |||
EX4 3JB | 10 | Fore Street | 1 | |||
EX4 3JE | 10 | Fore Street | 1 | |||
EX4 3JF | 10 | Fore Street | 2 | |||
EX4 3JQ | 10 | Fore Street | 16 | |||
EX4 3JR | 10 | Musgrave Row | 1 | |||
EX4 3JW | 10 | New Bridge Street | 8 | |||
EX4 3LF | 10 | High Street | 7 | |||
EX4 3LH | 10 | High Street | 4 | |||
EX4 3LJ | 10 | 0 | ||||
EX4 3LN | 10 | High Street | 8 | |||
EX4 3LQ | 10 | Castle Street | 1 | |||
EX4 3LR | 10 | High Street | 2 | |||
EX4 3LS | 10 | Gandy Street | 25 | |||
EX4 3LT | 10 | 0 | ||||
EX4 3LW | 10 | High Street | 1 | |||
EX4 3NB | 10 | Upper Paul Street | 3 | |||
EX4 3NE | 10 | High Street | 4 | |||
EX4 3NJ | 10 | Guildhall Shopping Centre | 3 | |||
EX4 3NL | 10 | High Street | 1 | |||
EX4 3NZ | 10 | High Street | 9 | |||
EX4 3PL | 10 | Castle Street | 3 | |||
EX4 3PQ | 10 | 1 | ||||
EX4 3PT | 10 | Castle Street | 3 | |||
EX4 3PU | 10 | Castle Street | 2 | |||
EX4 3PX | 10 | Little Castle Street | 5 | |||
EX4 3PZ | 10 | High Street | 6 | |||
EX4 3QA | 10 | High Street | 1 | |||
EX4 3QB | 10 | High Street | 1 | |||
EX4 3QD | 10 | High Street | 2 | |||
EX4 3QG | 10 | Northernhay Place | 2 | 1 | ||
EX4 3QH | 10 | Northernhay Place | 2 | 1 | ||
EX4 3QJ | 10 | Northernhay Place | 1 | |||
EX4 3QL | 10 | Northernhay Place | 1 | |||
EX4 3QR | 10 | North Street | 4 | |||
EX4 3QS | 10 | North Street | 14 | |||
EX4 3QY | 10 | 2013‑07 | Fore Street | 1 | ||
EX4 3RA | 10 | Richmond Court | 1 | |||
EX4 3RB | 10 | Iron Bridge | 1 | |||
EX4 3RD | 10 | Richmond Court | 1 | |||
EX4 3RE | 10 | St David's Terrace | 1 | |||
EX4 3RF | 10 | St David's Terrace | 3 | |||
EX4 3RG | 10 | St Davids Hill | 10 | |||
EX4 3RH | 10 | High Street | 1 | |||
EX4 3RP | 10 | Queen Street | 10 | |||
EX4 3RQ | 10 | St Davids Hill | 8 | |||
EX4 3RW | 10 | Queen Street | 1 | |||
EX4 3RX | 10 | Queen Street | 4 | |||
EX4 3RY | 10 | Northernhay Place | 1 | |||
EX4 3SA | 10 | Northernhay Gate | 1 | |||
EX4 3SB | 10 | Queen Street | 9 | |||
EX4 3SF | 10 | Queen Street | 1 | |||
EX4 3SH | 10 | Queen Street | 2 | |||
EX4 3SJ | 10 | Queen Street | 1 | |||
EX4 3SN | 10 | Queen Street | 1 | |||
EX4 3SP | 10 | Queen Street | 1 | |||
EX4 3SR | 10 | Queen Street | 13 | |||
EX4 3TE | 10 | Station Yard | 1 | |||
EX4 3TL | 10 | Queen Street | 1 | |||
EX4 3TP | 10 | 0 | ||||
EX4 3TT | 10 | Harlequins Shopping Centre | 0 | |||
EX4 3WE | 10 | 2015‑10 | 0 | |||
EX4 3XJ | 10 | 2018‑10 | 80 | 0 | ||
EX4 3XQ | 10 | 2013‑07 | 0 | |||
EX4 3XY | 10 | 2021‑04 | 80 | 0 | ||
EX4 3YF | 10 | 2022‑06 | 80 | 0 | ||
EX4 3YH | 10 | 80 | 0 | |||
EX4 3YP | 10 | 2018‑10 | 80 | 0 | ||
EX4 3ZT | 10 | 80 | 0 | |||
EX4 3ZX | 10 | 2018‑10 | 80 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
EX4 3AJ | 4 | Bartholomew␣Street␣East | w200985263 | Bartholomew␣Street␣West |
EX4 3AJ | 4 | Bartholomew␣Street␣East | n10088188961 | Bartholomew␣Street␣West |
EX4 3AT | 15 | Fore␣Street | w177964272 | The␣Mint |
EX4 3AZ | 3 | Mary␣Arches␣Street | n292275373 | Mary␣Archers␣Street |
EX4 3DB | 4 | Trumans␣Court | n763623592 | New␣Bridge␣Street |
EX4 3DU | 6 | High␣Street | n10080177896 | North␣Street |
EX4 3DU | 6 | High␣Street | n10080177892 | North␣Street |
EX4 3DU | 6 | High␣Street | n10080177895 | North␣Street |
EX4 3EB | 11 | High␣Street | w538845383 | Guildhall␣Shopping␣Centre |
EX4 3FF | 1 | w151358068 | ||
EX4 3HF | 3 | Bridge␣Court | n6181483769 | |
EX4 3HH | 2 | n5178951018 | ||
EX4 3HH | 2 | w538847877 | ||
EX4 3HJ | 2 | Guildhall␣Centre | n10111857397 | |
EX4 3HL | 2 | Trickhay␣Street | w538850395 | Guildhall␣Shopping␣Centre |
EX4 3HP | 9 | Queen␣Street | n10078253244 | Guildhall␣Centre |
EX4 3HP | 9 | Queen␣Street | n10078253245 | |
EX4 3HP | 9 | Queen␣Street | n10084967024 | |
EX4 3HP | 9 | Queen␣Street | w538847869 | Guildhall␣Shopping␣Centre |
EX4 3HP | 9 | Queen␣Street | n10084967025 | |
EX4 3HP | 9 | Queen␣Street | n10075493406 | Guildhall␣Centre |
EX4 3HW | 4 | Queen␣Street | n610848142 | Waterbeer␣Street |
EX4 3NJ | 3 | Guildhall␣Shopping␣Centre | w538845395 | |
EX4 3NJ | 3 | Guildhall␣Shopping␣Centre | n37710866 | |
EX4 3PL | 3 | Castle␣Street | n5891571828 | Bradninch␣Court |
EX4 3PQ | 1 | w82405213 | ||
EX4 3PX | 5 | Little␣Castle␣Street | w82429867 | |
EX4 3PZ | 6 | High␣Street | n293149615 | Roman␣Gate |
EX4 3RF | 3 | St␣David's␣Terrace | w269090696 |