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 | % |
---|---|---|---|---|---|
BB11 | 1 | 105 | 104 | 26 | 25.0% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
BB11 1AA | 10 | 2013‑07 | 0 | |||
BB11 1AB | 10 | 2013‑07 | 0 | |||
BB11 1AD | 10 | 2021‑12 | 0 | |||
BB11 1AE | 10 | 2021‑12 | 0 | |||
BB11 1AG | 10 | 2021‑12 | 0 | |||
BB11 1AL | 10 | Active Way | 0 | |||
BB11 1AP | 10 | 2021‑12 | 0 | |||
BB11 1AR | 10 | 2021‑12 | 0 | |||
BB11 1AT | 10 | 2021‑12 | 0 | |||
BB11 1AU | 10 | 2021‑12 | 0 | |||
BB11 1AX | 10 | 2021‑12 | 0 | |||
BB11 1AY | 10 | 2013‑07 | 0 | |||
BB11 1AZ | 10 | 0 | ||||
BB11 1BA | 10 | 2021‑12 | 0 | |||
BB11 1BB | 10 | 2021‑12 | 0 | |||
BB11 1BD | 10 | 20 | 0 | |||
BB11 1BF | 10 | 2013‑07 | 0 | |||
BB11 1BG | 10 | 2013‑07 | 0 | |||
BB11 1BH | 10 | 2021‑12 | Manchester Road | 1 | ||
BB11 1BJ | 10 | 2021‑12 | 0 | |||
BB11 1BP | 10 | 2021‑12 | 0 | |||
BB11 1BS | 10 | 2021‑12 | Active Way | 4 | ||
BB11 1BT | 10 | 2013‑07 | 0 | |||
BB11 1BU | 10 | 2021‑12 | 0 | |||
BB11 1BW | 10 | 2021‑12 | 0 | |||
BB11 1BX | 10 | 2021‑12 | 0 | |||
BB11 1DA | 10 | 2021‑12 | 0 | |||
BB11 1DD | 10 | 2021‑12 | Victoria Street | 1 | ||
BB11 1DE | 50 | 2021‑09 | 2021‑12 | 0 | ||
BB11 1DF | 10 | 2021‑12 | 0 | |||
BB11 1DH | 10 | 2013‑07 | 0 | |||
BB11 1DP | 10 | 2015‑10 | Bull Street | 0 | ||
BB11 1DR | 10 | 2021‑12 | St James's Row | 0 | ||
BB11 1DU | 10 | 2021‑12 | Hargreaves Street | 1 | ||
BB11 1DW | 10 | 2021‑12 | Bull Street | 4 | ||
BB11 1DX | 10 | 2021‑12 | 0 | |||
BB11 1DY | 10 | 2021‑12 | 20 | 0 | ||
BB11 1DZ | 10 | 2021‑12 | 0 | |||
BB11 1EA | 10 | 2021‑12 | Hargreaves Street | 3 | ||
BB11 1ED | 10 | 2021‑12 | 0 | |||
BB11 1EL | 10 | 2021‑12 | 0 | |||
BB11 1EN | 10 | Ormerod Street | 0 | |||
BB11 1EP | 10 | 2021‑12 | Ormerod Street | 4 | ||
BB11 1EQ | 10 | 2021‑12 | 0 | |||
BB11 1ER | 10 | 2021‑12 | 0 | |||
BB11 1ES | 10 | 2021‑12 | Hargreaves Street | 1 | ||
BB11 1ET | 50 | 2018‑10 | 0 | |||
BB11 1EU | 10 | 2021‑12 | 0 | |||
BB11 1EW | 10 | 2021‑12 | 0 | |||
BB11 1EX | 10 | 2021‑12 | 0 | |||
BB11 1EY | 10 | 2021‑12 | 0 | |||
BB11 1EZ | 10 | 2021‑12 | 0 | |||
BB11 1HA | 10 | 2021‑12 | 0 | |||
BB11 1HB | 10 | 2016‑10 | 0 | |||
BB11 1HD | 10 | 2021‑12 | Yorke Street | 4 | ||
BB11 1HG | 10 | 2021‑12 | Manchester Road | 2 | ||
BB11 1HH | 10 | 2021‑12 | Manchester Road | 8 | ||
BB11 1HJ | 10 | 2021‑12 | Manchester Road | 4 | ||
BB11 1HN | 10 | 2021‑12 | 0 | |||
BB11 1HQ | 10 | 2021‑12 | Manchester Road | 1 | ||
BB11 1HT | 10 | 2021‑12 | Manchester Road | 2 | ||
BB11 1HW | 10 | 2021‑12 | Manchester Road | 1 | ||
BB11 1HX | 10 | 2021‑12 | Manchester Road | 2 | ||
BB11 1JG | 10 | 2021‑12 | 0 | |||
BB11 1JH | 10 | 2021‑12 | Manchester Road | 1 | ||
BB11 1JT | 10 | 2013‑07 | 0 | |||
BB11 1JY | 10 | 2021‑12 | Manchester Road | 1 | ||
BB11 1JZ | 10 | 2021‑12 | 0 | |||
BB11 1LA | 10 | 2021‑12 | 0 | |||
BB11 1LE | 10 | 2021‑12 | 0 | |||
BB11 1LH | 10 | 2013‑07 | 0 | |||
BB11 1LJ | 10 | 20 | 0 | |||
BB11 1LN | 10 | 2021‑12 | 0 | |||
BB11 1LQ | 10 | 2021‑12 | 0 | |||
BB11 1LS | 10 | 0 | ||||
BB11 1LT | 10 | 2021‑12 | 0 | |||
BB11 1LW | 10 | 2013‑07 | 0 | |||
BB11 1LY | 10 | 2018‑01 | 0 | |||
BB11 1LZ | 10 | 2021‑12 | 0 | |||
BB11 1NA | 10 | 2021‑12 | 0 | |||
BB11 1ND | 10 | 2017‑04 | 0 | |||
BB11 1NF | 10 | 2021‑12 | 0 | |||
BB11 1NG | 10 | 2021‑12 | 0 | |||
BB11 1NH | 10 | 2021‑12 | St James's Lane | 9 | ||
BB11 1NJ | 10 | 2021‑12 | St James's Street | 6 | ||
BB11 1NL | 10 | 2021‑12 | 0 | |||
BB11 1NN | 10 | 2021‑12 | 0 | |||
BB11 1NQ | 10 | 2021‑12 | 0 | |||
BB11 1NR | 10 | 2021‑12 | 0 | |||
BB11 1NU | 10 | 2021‑12 | 0 | |||
BB11 1PB | 10 | 2021‑12 | 0 | |||
BB11 1PD | 10 | 2021‑12 | 0 | |||
BB11 1PH | 10 | 2021‑12 | St James's Street | 1 | ||
BB11 1PJ | 10 | 2021‑12 | 0 | |||
BB11 1PN | 10 | 2013‑07 | 0 | |||
BB11 1PP | 10 | 2021‑12 | St James's Street | 1 | ||
BB11 1PQ | 10 | 2021‑12 | 0 | |||
BB11 1PR | 10 | 2021‑12 | 0 | |||
BB11 1PS | 10 | 2021‑12 | 0 | |||
BB11 1PW | 10 | 2021‑12 | 0 | |||
BB11 1PX | 10 | 2021‑12 | 0 | |||
BB11 1PY | 10 | 2021‑12 | 0 | |||
BB11 1PZ | 10 | 2021‑12 | 0 | |||
BB11 1QB | 10 | 2021‑12 | 0 | |||
BB11 1QE | 10 | 2021‑12 | 0 | |||
BB11 1QJ | 10 | 2021‑12 | 0 | |||
BB11 1QL | 10 | 2021‑12 | 0 | |||
BB11 1QR | 10 | 2013‑07 | 0 | |||
BB11 1QW | 10 | 2021‑06 | 0 | |||
BB11 1QZ | 10 | 2015‑10 | 0 | |||
BB11 1RA | 10 | 2021‑12 | 0 | |||
BB11 1RE | 10 | 2013‑07 | 0 | |||
BB11 1RF | 10 | 2013‑07 | 0 | |||
BB11 1RH | 10 | 2021‑12 | 0 | |||
BB11 1RL | 10 | 2013‑07 | 0 | |||
BB11 1RN | 10 | 2021‑12 | 0 | |||
BB11 1RT | 10 | 2021‑12 | Active Way | 1 | ||
BB11 1RU | 10 | 2021‑12 | 0 | |||
BB11 1RW | 10 | 2021‑12 | 0 | |||
BB11 1RY | 10 | 2021‑12 | 0 | |||
BB11 1SB | 10 | 2021‑12 | 0 | |||
BB11 1SD | 10 | 2021‑12 | 0 | |||
BB11 1SF | 10 | 2021‑12 | 0 | |||
BB11 1TE | 10 | 2021‑12 | 0 | |||
BB11 1TH | 10 | 2021‑12 | 0 | |||
BB11 1TP | 10 | 2021‑12 | 0 | |||
BB11 1TQ | 10 | 2021‑12 | Trafalgar Street | 2 | ||
BB11 1TR | 10 | 2021‑12 | 0 | |||
BB11 1TS | 10 | 2021‑12 | 0 | |||
BB11 1UB | 10 | 2017‑10 | 20 | 0 | ||
BB11 1UF | 10 | 2021‑12 | School Lane | 1 | ||
BB11 1UG | 10 | 2021‑12 | 0 | |||
BB11 1UH | 10 | 2021‑12 | 1 | |||
BB11 1UT | 10 | 20 | 0 | |||
BB11 1WX | 10 | 20 | 0 | |||
BB11 1WY | 10 | 2018‑10 | 20 | 0 | ||
BB11 1XD | 10 | 2021‑12 | 0 | |||
BB11 1XW | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
BB11 1DW | 4 | Bull␣Street | w504797787 | Manchester␣Road |
BB11 1NH | 9 | St␣James's␣Lane | w504797792 | St␣James's␣Street |
BB11 1NH | 9 | St␣James's␣Lane | w534102143 | St␣James's␣Street |
BB11 1NH | 9 | St␣James's␣Lane | w504797791 | St␣James's␣Street |
BB11 1UH | 1 | n1183011184 |