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 | % |
---|---|---|---|---|---|
SR7 | 0 | 161 | 161 | 23 | 14.3% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
SR7 0AA | 10 | Station Road | 1 | |||
SR7 0AD | 10 | Station Road | 1 | |||
SR7 0AE | 10 | 0 | ||||
SR7 0AF | 10 | 0 | ||||
SR7 0AG | 10 | 0 | ||||
SR7 0AH | 10 | 0 | ||||
SR7 0AJ | 10 | 0 | ||||
SR7 0AL | 10 | 0 | ||||
SR7 0AN | 10 | 0 | ||||
SR7 0AP | 10 | 0 | ||||
SR7 0AQ | 10 | 0 | ||||
SR7 0AR | 10 | 0 | ||||
SR7 0AS | 10 | 0 | ||||
SR7 0AU | 10 | 0 | ||||
SR7 0AW | 10 | 0 | ||||
SR7 0AX | 10 | 0 | ||||
SR7 0AY | 10 | 0 | ||||
SR7 0AZ | 10 | 0 | ||||
SR7 0BA | 10 | 0 | ||||
SR7 0BB | 10 | 0 | ||||
SR7 0BD | 10 | 0 | ||||
SR7 0BE | 10 | 0 | ||||
SR7 0BF | 10 | 0 | ||||
SR7 0BG | 10 | 0 | ||||
SR7 0BH | 10 | Station Road | 1 | |||
SR7 0BL | 10 | Station Road | 2 | |||
SR7 0BN | 10 | 0 | ||||
SR7 0BP | 10 | 0 | ||||
SR7 0BQ | 10 | 0 | ||||
SR7 0BS | 10 | 0 | ||||
SR7 0BT | 10 | 0 | ||||
SR7 0BU | 10 | 0 | ||||
SR7 0BW | 10 | 0 | ||||
SR7 0BX | 10 | 0 | ||||
SR7 0BY | 10 | 0 | ||||
SR7 0BZ | 10 | 0 | ||||
SR7 0DA | 10 | 0 | ||||
SR7 0DB | 10 | 0 | ||||
SR7 0DE | 10 | 0 | ||||
SR7 0DG | 10 | 0 | ||||
SR7 0DH | 10 | 0 | ||||
SR7 0DJ | 10 | 0 | ||||
SR7 0DL | 10 | 0 | ||||
SR7 0DN | 10 | 0 | ||||
SR7 0DP | 10 | 0 | ||||
SR7 0DQ | 10 | 0 | ||||
SR7 0DR | 10 | 0 | ||||
SR7 0DS | 10 | 0 | ||||
SR7 0DT | 10 | 0 | ||||
SR7 0DU | 10 | 0 | ||||
SR7 0DW | 10 | 0 | ||||
SR7 0DX | 10 | 0 | ||||
SR7 0DY | 10 | 0 | ||||
SR7 0DZ | 10 | 0 | ||||
SR7 0EA | 10 | 0 | ||||
SR7 0EB | 10 | 0 | ||||
SR7 0ED | 10 | 0 | ||||
SR7 0EE | 10 | 0 | ||||
SR7 0EF | 10 | 0 | ||||
SR7 0EG | 10 | 0 | ||||
SR7 0EH | 10 | 0 | ||||
SR7 0EL | 10 | 0 | ||||
SR7 0EN | 10 | 2018‑01 | 0 | |||
SR7 0EP | 10 | 0 | ||||
SR7 0ER | 10 | 0 | ||||
SR7 0ES | 10 | 0 | ||||
SR7 0ET | 10 | 0 | ||||
SR7 0EU | 10 | 0 | ||||
SR7 0EW | 10 | 0 | ||||
SR7 0EX | 10 | 0 | ||||
SR7 0EY | 10 | 0 | ||||
SR7 0EZ | 10 | 0 | ||||
SR7 0GA | 10 | 0 | ||||
SR7 0HA | 10 | 0 | ||||
SR7 0HB | 10 | 0 | ||||
SR7 0HD | 10 | 0 | ||||
SR7 0HH | 10 | 0 | ||||
SR7 0HJ | 10 | Stockton Road | 3 | |||
SR7 0HL | 10 | 0 | ||||
SR7 0HN | 10 | 0 | ||||
SR7 0HP | 10 | Stockton Road | 3 | |||
SR7 0HR | 10 | 0 | ||||
SR7 0HS | 10 | 0 | ||||
SR7 0HT | 10 | 0 | ||||
SR7 0HU | 10 | 0 | ||||
SR7 0HW | 10 | Mill Road | 2 | |||
SR7 0HX | 10 | Byron Terrace | 1 | |||
SR7 0HY | 10 | 0 | ||||
SR7 0HZ | 10 | 0 | ||||
SR7 0JB | 10 | 1 | ||||
SR7 0JD | 10 | 1 | ||||
SR7 0JE | 10 | 0 | ||||
SR7 0JF | 10 | 0 | ||||
SR7 0JG | 10 | 0 | ||||
SR7 0JH | 10 | 0 | ||||
SR7 0JJ | 10 | 0 | ||||
SR7 0JL | 10 | 0 | ||||
SR7 0JN | 10 | 0 | ||||
SR7 0JP | 10 | 0 | ||||
SR7 0JQ | 10 | 0 | ||||
SR7 0JR | 10 | 0 | ||||
SR7 0JS | 10 | 0 | ||||
SR7 0JT | 10 | 0 | ||||
SR7 0JU | 10 | 0 | ||||
SR7 0JW | 10 | 0 | ||||
SR7 0JX | 10 | 0 | ||||
SR7 0JY | 10 | 1 | ||||
SR7 0JZ | 10 | 0 | ||||
SR7 0LA | 10 | 0 | ||||
SR7 0LB | 10 | 0 | ||||
SR7 0LD | 10 | 0 | ||||
SR7 0LE | 10 | 0 | ||||
SR7 0LF | 10 | Manor Hall Close | 1 | |||
SR7 0LG | 10 | 0 | ||||
SR7 0LH | 10 | 0 | ||||
SR7 0LJ | 10 | 0 | ||||
SR7 0LL | 10 | 0 | ||||
SR7 0LN | 10 | 0 | ||||
SR7 0LP | 10 | Seaton Lane | 1 | |||
SR7 0LQ | 10 | 0 | ||||
SR7 0LR | 10 | 0 | ||||
SR7 0LS | 10 | 0 | ||||
SR7 0LT | 10 | 0 | ||||
SR7 0LU | 10 | 0 | ||||
SR7 0LW | 10 | 0 | ||||
SR7 0LX | 10 | 0 | ||||
SR7 0LY | 10 | 0 | ||||
SR7 0LZ | 10 | 0 | ||||
SR7 0NA | 10 | The Village | 1 | |||
SR7 0NB | 10 | 0 | ||||
SR7 0ND | 10 | 0 | ||||
SR7 0NE | 10 | 0 | ||||
SR7 0NF | 10 | 0 | ||||
SR7 0NH | 10 | 0 | ||||
SR7 0NJ | 10 | 2015‑10 | 0 | |||
SR7 0NL | 10 | 0 | ||||
SR7 0NN | 10 | 0 | ||||
SR7 0NP | 10 | 1 | ||||
SR7 0NQ | 10 | 0 | ||||
SR7 0NR | 10 | 0 | ||||
SR7 0NS | 10 | 0 | ||||
SR7 0NT | 10 | 0 | ||||
SR7 0NW | 10 | 0 | ||||
SR7 0PA | 10 | 0 | ||||
SR7 0PB | 10 | 0 | ||||
SR7 0PD | 10 | 0 | ||||
SR7 0PE | 10 | 0 | ||||
SR7 0PF | 10 | 0 | ||||
SR7 0PG | 10 | 0 | ||||
SR7 0PH | 10 | 0 | ||||
SR7 0PJ | 10 | 0 | ||||
SR7 0PP | 10 | 1 | ||||
SR7 0PQ | 10 | 0 | ||||
SR7 0PR | 10 | 1 | ||||
SR7 0PS | 10 | 1 | ||||
SR7 0PT | 10 | 1 | ||||
SR7 0PU | 10 | 1 | ||||
SR7 0PW | 10 | 0 | ||||
SR7 0PX | 10 | 1 | ||||
SR7 0PY | 10 | 1 | ||||
SR7 0PZ | 10 | 1 | ||||
SR7 0QA | 10 | 0 | ||||
SR7 0QB | 10 | 0 | ||||
SR7 0WX | 10 | 3 | 0 | |||
SR7 0YT | 10 | 3 | 0 | |||
SR7 0YW | 10 | 3 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
SR7 0HJ | 3 | Stockton␣Road | w1025678266 | |
SR7 0HP | 3 | Stockton␣Road | w1006179853 | |
SR7 0HP | 3 | Stockton␣Road | w749441734 | |
SR7 0JB | 1 | w1006179852 | ||
SR7 0JD | 1 | w749441735 | ||
SR7 0JY | 1 | w1023030216 | ||
SR7 0NP | 1 | w190247616 | ||
SR7 0PP | 1 | w218585974 | ||
SR7 0PR | 1 | w218585985 | ||
SR7 0PS | 1 | w218585993 | ||
SR7 0PT | 1 | w84214330 | ||
SR7 0PU | 1 | w84214393 | ||
SR7 0PX | 1 | w218585978 | ||
SR7 0PY | 1 | w218585967 | ||
SR7 0PZ | 1 | w84214942 |