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 | % |
---|---|---|---|---|---|
AL8 | 6 | 217 | 216 | 28 | 13.0% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
AL8 6AA | 10 | 2016‑10 | 0 | |||
AL8 6AB | 10 | 1 | ||||
AL8 6AD | 10 | 2017‑10 | 56 | 0 | ||
AL8 6AE | 10 | 0 | ||||
AL8 6AF | 10 | 0 | ||||
AL8 6AG | 10 | 3 | 0 | |||
AL8 6AH | 10 | The Campus | 3 | 1 | ||
AL8 6AJ | 10 | 2 | 0 | |||
AL8 6AL | 10 | Howardsgate | 6 | |||
AL8 6AN | 10 | 56 | 0 | |||
AL8 6AP | 10 | Howardsgate | 3 | |||
AL8 6AQ | 10 | 3 | 0 | |||
AL8 6AT | 10 | 0 | ||||
AL8 6AW | 10 | 2013‑07 | Howardsgate | 1 | ||
AL8 6BA | 10 | 0 | ||||
AL8 6BB | 10 | 1 | ||||
AL8 6BE | 10 | 0 | ||||
AL8 6BH | 10 | 0 | ||||
AL8 6BJ | 10 | Howardsgate | 1 | |||
AL8 6BL | 10 | 0 | ||||
AL8 6BP | 10 | 0 | ||||
AL8 6BQ | 10 | 0 | ||||
AL8 6BW | 10 | 0 | ||||
AL8 6BX | 10 | 1 | ||||
AL8 6BY | 10 | 2 | 0 | |||
AL8 6DB | 10 | 0 | ||||
AL8 6DD | 10 | 0 | ||||
AL8 6DE | 10 | 0 | ||||
AL8 6DF | 10 | 0 | ||||
AL8 6DG | 10 | College Way | 1 | |||
AL8 6DH | 10 | 1 | ||||
AL8 6DJ | 10 | 0 | ||||
AL8 6DL | 10 | 0 | ||||
AL8 6DN | 10 | 0 | ||||
AL8 6DP | 10 | 2017‑10 | 56 | 0 | ||
AL8 6DQ | 10 | 1 | ||||
AL8 6DS | 10 | 0 | ||||
AL8 6DU | 10 | 0 | ||||
AL8 6DX | 10 | 0 | ||||
AL8 6EA | 10 | 0 | ||||
AL8 6EB | 10 | 0 | ||||
AL8 6ED | 10 | 0 | ||||
AL8 6EE | 10 | 0 | ||||
AL8 6EF | 10 | 0 | ||||
AL8 6EG | 10 | 0 | ||||
AL8 6EH | 10 | 0 | ||||
AL8 6EJ | 10 | 0 | ||||
AL8 6EL | 10 | 0 | ||||
AL8 6EN | 10 | 0 | ||||
AL8 6EP | 10 | 0 | ||||
AL8 6EQ | 10 | 0 | ||||
AL8 6ET | 10 | 0 | ||||
AL8 6EU | 10 | 0 | ||||
AL8 6EX | 10 | 0 | ||||
AL8 6EY | 10 | 0 | ||||
AL8 6HA | 10 | 1 | ||||
AL8 6HF | 10 | 0 | ||||
AL8 6HG | 10 | 0 | ||||
AL8 6HH | 10 | 0 | ||||
AL8 6HJ | 10 | 0 | ||||
AL8 6HL | 10 | 0 | ||||
AL8 6HN | 10 | 0 | ||||
AL8 6HP | 10 | 0 | ||||
AL8 6HQ | 10 | 0 | ||||
AL8 6HR | 10 | 0 | ||||
AL8 6HS | 10 | Hobbs Way | 1 | |||
AL8 6HT | 10 | 0 | ||||
AL8 6HU | 10 | 0 | ||||
AL8 6HW | 10 | 0 | ||||
AL8 6HX | 10 | 0 | ||||
AL8 6HY | 10 | 0 | ||||
AL8 6HZ | 10 | 0 | ||||
AL8 6JA | 10 | 0 | ||||
AL8 6JB | 10 | 0 | ||||
AL8 6JD | 10 | 0 | ||||
AL8 6JE | 10 | 2015‑10 | 0 | |||
AL8 6JF | 10 | 0 | ||||
AL8 6JG | 10 | 0 | ||||
AL8 6JL | 10 | Parkway | 1 | |||
AL8 6JN | 10 | 2013‑07 | 0 | |||
AL8 6JQ | 10 | 0 | ||||
AL8 6JR | 10 | 0 | ||||
AL8 6JS | 10 | 0 | ||||
AL8 6JT | 10 | 0 | ||||
AL8 6JU | 10 | 0 | ||||
AL8 6JW | 10 | 0 | ||||
AL8 6JX | 10 | 0 | ||||
AL8 6JY | 10 | 0 | ||||
AL8 6JZ | 10 | 2 | ||||
AL8 6LA | 10 | 0 | ||||
AL8 6LB | 10 | 0 | ||||
AL8 6LD | 10 | 0 | ||||
AL8 6LE | 10 | 0 | ||||
AL8 6LG | 10 | 0 | ||||
AL8 6LH | 10 | 0 | ||||
AL8 6LJ | 10 | 0 | ||||
AL8 6LL | 10 | 0 | ||||
AL8 6LN | 10 | 0 | ||||
AL8 6LP | 10 | 0 | ||||
AL8 6LQ | 10 | 0 | ||||
AL8 6LW | 10 | 0 | ||||
AL8 6LY | 10 | 0 | ||||
AL8 6NA | 10 | 0 | ||||
AL8 6ND | 10 | Stonehills | 1 | |||
AL8 6NE | 10 | Church Road | 1 | |||
AL8 6NH | 10 | 2015‑10 | 0 | |||
AL8 6NQ | 10 | 1 | ||||
AL8 6NS | 10 | 0 | ||||
AL8 6NT | 10 | 0 | ||||
AL8 6NU | 10 | Fretherne Road | 2 | |||
AL8 6NY | 10 | 0 | ||||
AL8 6PA | 10 | 2 | 0 | |||
AL8 6PB | 10 | 2 | 0 | |||
AL8 6PD | 10 | 0 | ||||
AL8 6PG | 10 | 0 | ||||
AL8 6PH | 10 | 0 | ||||
AL8 6PJ | 10 | 0 | ||||
AL8 6PL | 10 | 0 | ||||
AL8 6PQ | 10 | 2019‑12 | 56 | 0 | ||
AL8 6PR | 10 | 0 | ||||
AL8 6PS | 10 | 0 | ||||
AL8 6PU | 10 | 2015‑10 | 0 | |||
AL8 6PW | 10 | 0 | ||||
AL8 6PZ | 10 | Fretherne Road | 2 | |||
AL8 6QA | 10 | 0 | ||||
AL8 6QJ | 10 | 0 | ||||
AL8 6QL | 10 | 0 | ||||
AL8 6QN | 10 | 0 | ||||
AL8 6QR | 10 | 0 | ||||
AL8 6QS | 10 | 0 | ||||
AL8 6QT | 10 | 0 | ||||
AL8 6QU | 10 | 0 | ||||
AL8 6QW | 10 | 1 | ||||
AL8 6QX | 10 | 0 | ||||
AL8 6QY | 10 | 0 | ||||
AL8 6QZ | 10 | 0 | ||||
AL8 6RA | 10 | 0 | ||||
AL8 6RB | 10 | 0 | ||||
AL8 6RD | 10 | 0 | ||||
AL8 6RE | 10 | 0 | ||||
AL8 6RF | 10 | 0 | ||||
AL8 6RG | 10 | 0 | ||||
AL8 6RH | 10 | 0 | ||||
AL8 6RJ | 10 | 0 | ||||
AL8 6RP | 10 | 0 | ||||
AL8 6RQ | 10 | 0 | ||||
AL8 6RR | 10 | 0 | ||||
AL8 6RS | 10 | 0 | ||||
AL8 6RT | 10 | 0 | ||||
AL8 6RU | 10 | 0 | ||||
AL8 6RX | 10 | 0 | ||||
AL8 6RY | 10 | 0 | ||||
AL8 6SA | 10 | 1 | ||||
AL8 6SE | 10 | 0 | ||||
AL8 6SF | 10 | 0 | ||||
AL8 6SG | 10 | 0 | ||||
AL8 6SH | 10 | 0 | ||||
AL8 6SJ | 10 | 0 | ||||
AL8 6SL | 10 | 0 | ||||
AL8 6SN | 10 | 0 | ||||
AL8 6SP | 10 | 0 | ||||
AL8 6SQ | 10 | 0 | ||||
AL8 6SR | 10 | 0 | ||||
AL8 6SS | 10 | 0 | ||||
AL8 6ST | 10 | 0 | ||||
AL8 6SU | 10 | 0 | ||||
AL8 6SW | 10 | 0 | ||||
AL8 6SY | 10 | 0 | ||||
AL8 6SZ | 10 | 0 | ||||
AL8 6TA | 10 | Handside Lane | 1 | |||
AL8 6TB | 10 | 0 | ||||
AL8 6TD | 10 | 0 | ||||
AL8 6TE | 10 | 0 | ||||
AL8 6TF | 10 | 0 | ||||
AL8 6TG | 10 | 0 | ||||
AL8 6TL | 10 | 0 | ||||
AL8 6TN | 10 | 0 | ||||
AL8 6TP | 10 | 0 | ||||
AL8 6TR | 10 | 2 | 0 | |||
AL8 6TS | 10 | 2 | 0 | |||
AL8 6TU | 10 | 0 | ||||
AL8 6UB | 10 | 0 | ||||
AL8 6UG | 10 | 0 | ||||
AL8 6UH | 10 | 0 | ||||
AL8 6UJ | 10 | 0 | ||||
AL8 6UL | 10 | 0 | ||||
AL8 6UN | 10 | 1 | ||||
AL8 6UR | 10 | 0 | ||||
AL8 6UX | 10 | 0 | ||||
AL8 6UZ | 10 | 0 | ||||
AL8 6WA | 10 | 56 | 0 | |||
AL8 6WB | 10 | 2020‑12 | 56 | 0 | ||
AL8 6WW | 10 | 0 | ||||
AL8 6WX | 10 | 3 | 0 | |||
AL8 6WY | 10 | 2013‑07 | 56 | 0 | ||
AL8 6XA | 10 | 2 | ||||
AL8 6XB | 10 | 0 | ||||
AL8 6XD | 10 | 0 | ||||
AL8 6XE | 10 | 0 | ||||
AL8 6XF | 10 | 1 | ||||
AL8 6XG | 10 | 0 | ||||
AL8 6XH | 10 | 0 | ||||
AL8 6XJ | 10 | 0 | ||||
AL8 6XL | 10 | 0 | ||||
AL8 6XN | 10 | 0 | ||||
AL8 6XP | 10 | 0 | ||||
AL8 6XQ | 10 | 0 | ||||
AL8 6XR | 10 | 0 | ||||
AL8 6XS | 10 | 0 | ||||
AL8 6XT | 10 | 0 | ||||
AL8 6XU | 10 | 0 | ||||
AL8 6XW | 10 | 0 | ||||
AL8 6XX | 10 | 0 | ||||
AL8 6XY | 10 | 0 | ||||
AL8 6XZ | 10 | 0 | ||||
AL8 6YA | 10 | 0 | ||||
AL8 6YB | 10 | 0 | ||||
AL8 6YD | 10 | 0 | ||||
AL8 6YE | 10 | 0 | ||||
AL8 6YF | 10 | 0 | ||||
AL8 6YG | 10 | 0 | ||||
AL8 6YH | 10 | 0 | ||||
AL8 6YJ | 10 | 0 | ||||
AL8 6YL | 10 | 0 | ||||
AL8 6YN | 10 | Lemsford Lane | 1 | |||
AL8 6YP | 10 | 0 | ||||
AL8 6YQ | 10 | 0 | ||||
AL8 6YR | 10 | 2 | ||||
AL8 6YS | 10 | 0 | ||||
AL8 6YT | 10 | 0 | ||||
AL8 6YU | 10 | 1 | ||||
AL8 6YX | 10 | 0 | ||||
AL8 6ZU | 10 | 56 | 0 | |||
AL8 6ZW | 10 | 2013‑07 | 56 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
AL8 6AB | 1 | w161525872 | ||
AL8 6AP | 3 | Howardsgate | n256815577 | Howards␣Gate |
AL8 6BB | 1 | w677325574 | ||
AL8 6BX | 1 | w104340177 | ||
AL8 6DH | 1 | w677325575 | ||
AL8 6DQ | 1 | w313139266 | ||
AL8 6HA | 1 | n1736072810 | ||
AL8 6JZ | 2 | w495456763 | ||
AL8 6JZ | 2 | w495456766 | ||
AL8 6NQ | 1 | w478275071 | ||
AL8 6QW | 1 | w161634580 | ||
AL8 6SA | 1 | w161525878 | ||
AL8 6UN | 1 | w23716344 | ||
AL8 6XA | 2 | n257935362 | ||
AL8 6XA | 2 | w532939567 | ||
AL8 6XF | 1 | w672668848 | ||
AL8 6YR | 2 | w103783146 | ||
AL8 6YR | 2 | w103783155 | ||
AL8 6YU | 1 | w677325576 |