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 | % |
---|---|---|---|---|---|
PO31 | 8 | 196 | 196 | 25 | 12.8% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
PO31 8AA | 10 | 0 | ||||
PO31 8AB | 10 | 0 | ||||
PO31 8AD | 10 | 0 | ||||
PO31 8AE | 10 | 0 | ||||
PO31 8AF | 10 | 0 | ||||
PO31 8AG | 10 | 0 | ||||
PO31 8AH | 10 | 0 | ||||
PO31 8AJ | 10 | 0 | ||||
PO31 8AL | 10 | 0 | ||||
PO31 8AN | 10 | 0 | ||||
PO31 8AP | 10 | 0 | ||||
PO31 8AQ | 10 | 0 | ||||
PO31 8AR | 10 | 0 | ||||
PO31 8AS | 10 | 0 | ||||
PO31 8AT | 10 | 0 | ||||
PO31 8AU | 10 | 0 | ||||
PO31 8AW | 10 | 0 | ||||
PO31 8AX | 10 | 0 | ||||
PO31 8AY | 10 | 0 | ||||
PO31 8AZ | 10 | 0 | ||||
PO31 8BA | 10 | 0 | ||||
PO31 8BB | 10 | 0 | ||||
PO31 8BD | 10 | 0 | ||||
PO31 8BE | 10 | 0 | ||||
PO31 8BF | 10 | Airfield Way | 1 | |||
PO31 8BG | 10 | 0 | ||||
PO31 8BH | 10 | 0 | ||||
PO31 8BJ | 10 | 0 | ||||
PO31 8BL | 10 | 0 | ||||
PO31 8BN | 10 | 0 | ||||
PO31 8BP | 10 | Egypt Hill | 1 | |||
PO31 8BQ | 10 | 0 | ||||
PO31 8BS | 10 | 0 | ||||
PO31 8BT | 10 | 0 | ||||
PO31 8BU | 10 | 0 | ||||
PO31 8BW | 10 | Queens Road | 2 | |||
PO31 8BX | 10 | 0 | ||||
PO31 8BY | 10 | 0 | ||||
PO31 8BZ | 10 | 0 | ||||
PO31 8DA | 10 | 0 | ||||
PO31 8DB | 10 | 0 | ||||
PO31 8DD | 10 | 0 | ||||
PO31 8DE | 10 | 0 | ||||
PO31 8DF | 10 | Baring Road | 1 | |||
PO31 8DG | 10 | 0 | ||||
PO31 8DH | 10 | 0 | ||||
PO31 8DJ | 10 | 0 | ||||
PO31 8DL | 10 | 0 | ||||
PO31 8DN | 10 | 0 | ||||
PO31 8DP | 10 | 0 | ||||
PO31 8DQ | 10 | 0 | ||||
PO31 8DR | 10 | 0 | ||||
PO31 8DS | 10 | Baring Road | 1 | |||
PO31 8DT | 10 | 0 | ||||
PO31 8DU | 10 | 0 | ||||
PO31 8DW | 10 | Baring Road | 2 | |||
PO31 8DX | 10 | 0 | ||||
PO31 8DY | 10 | 0 | ||||
PO31 8DZ | 10 | 0 | ||||
PO31 8EA | 10 | 0 | ||||
PO31 8EB | 10 | 0 | ||||
PO31 8ED | 10 | 0 | ||||
PO31 8EE | 10 | 0 | ||||
PO31 8EF | 10 | 0 | ||||
PO31 8EG | 10 | 0 | ||||
PO31 8EH | 10 | 0 | ||||
PO31 8EJ | 10 | 0 | ||||
PO31 8EL | 10 | 0 | ||||
PO31 8EN | 10 | 0 | ||||
PO31 8EP | 10 | 0 | ||||
PO31 8EQ | 10 | 0 | ||||
PO31 8ER | 10 | 0 | ||||
PO31 8ES | 10 | 0 | ||||
PO31 8ET | 10 | 0 | ||||
PO31 8EU | 10 | 0 | ||||
PO31 8EW | 10 | 0 | ||||
PO31 8EX | 10 | 0 | ||||
PO31 8EY | 10 | 0 | ||||
PO31 8EZ | 10 | 0 | ||||
PO31 8HA | 10 | Church Road | 2 | |||
PO31 8HB | 10 | Crossfield Avenue | 1 | |||
PO31 8HD | 10 | 0 | ||||
PO31 8HE | 10 | 0 | ||||
PO31 8HF | 10 | Edinburgh Close | 2 | |||
PO31 8HG | 10 | 0 | ||||
PO31 8HH | 10 | 0 | ||||
PO31 8HJ | 10 | 0 | ||||
PO31 8HL | 10 | 0 | ||||
PO31 8HN | 10 | Crossfield Avenue | 1 | |||
PO31 8HP | 10 | 0 | ||||
PO31 8HQ | 10 | 0 | ||||
PO31 8HU | 10 | 0 | ||||
PO31 8HW | 10 | 0 | ||||
PO31 8HX | 10 | 0 | ||||
PO31 8JA | 10 | 0 | ||||
PO31 8JB | 10 | 0 | ||||
PO31 8JD | 10 | 0 | ||||
PO31 8JE | 10 | 0 | ||||
PO31 8JF | 10 | 0 | ||||
PO31 8JG | 10 | 0 | ||||
PO31 8JH | 10 | 0 | ||||
PO31 8JJ | 10 | 0 | ||||
PO31 8JL | 10 | 0 | ||||
PO31 8JN | 10 | Worsley Road | 1 | |||
PO31 8JP | 10 | 0 | ||||
PO31 8JQ | 10 | Marsh Road | 1 | |||
PO31 8JR | 10 | 0 | ||||
PO31 8JS | 10 | 0 | ||||
PO31 8JT | 10 | 0 | ||||
PO31 8JU | 10 | 0 | ||||
PO31 8JW | 10 | Worsley Road | 2 | |||
PO31 8JX | 10 | 0 | ||||
PO31 8JY | 10 | 0 | ||||
PO31 8JZ | 10 | 0 | ||||
PO31 8LB | 10 | 0 | ||||
PO31 8LD | 10 | Shore Road | 2 | |||
PO31 8LE | 10 | Princes Esplanade | 1 | |||
PO31 8LJ | 10 | 0 | ||||
PO31 8LL | 10 | 0 | ||||
PO31 8LN | 10 | Pallance Road | 1 | |||
PO31 8LP | 10 | 0 | ||||
PO31 8LR | 10 | 0 | ||||
PO31 8LS | 10 | Pallance Road | 1 | |||
PO31 8LT | 10 | 0 | ||||
PO31 8LU | 10 | 0 | ||||
PO31 8LW | 10 | 0 | ||||
PO31 8LX | 10 | 0 | ||||
PO31 8NA | 10 | 0 | ||||
PO31 8NB | 10 | 0 | ||||
PO31 8ND | 10 | 0 | ||||
PO31 8NE | 10 | 0 | ||||
PO31 8NF | 10 | 0 | ||||
PO31 8NG | 10 | 0 | ||||
PO31 8NJ | 10 | Thorness Lane | 1 | |||
PO31 8NL | 10 | 0 | ||||
PO31 8NN | 10 | Rew Street | 1 | |||
PO31 8NP | 10 | 0 | ||||
PO31 8NQ | 10 | Thorness Lane | 1 | |||
PO31 8NR | 10 | 0 | ||||
PO31 8NS | 10 | 0 | ||||
PO31 8NT | 10 | 0 | ||||
PO31 8NU | 10 | 0 | ||||
PO31 8NW | 10 | 0 | ||||
PO31 8NY | 10 | 2021‑12 | 0 | |||
PO31 8NZ | 10 | 0 | ||||
PO31 8PA | 10 | 0 | ||||
PO31 8PB | 10 | 0 | ||||
PO31 8PD | 10 | Mariners Way | 1 | |||
PO31 8PE | 10 | 0 | ||||
PO31 8PF | 10 | Newport Road | 1 | |||
PO31 8PG | 10 | Newport Road | 2 | |||
PO31 8PH | 10 | 0 | ||||
PO31 8PL | 10 | Newport Road | 2 | |||
PO31 8PN | 10 | 0 | ||||
PO31 8PP | 10 | 0 | ||||
PO31 8PQ | 10 | 0 | ||||
PO31 8PR | 10 | 0 | ||||
PO31 8PS | 10 | 0 | ||||
PO31 8PT | 10 | 0 | ||||
PO31 8PU | 10 | Wyatts Lane | 1 | |||
PO31 8PW | 10 | 0 | ||||
PO31 8PX | 10 | 0 | ||||
PO31 8PY | 10 | 0 | ||||
PO31 8PZ | 10 | 0 | ||||
PO31 8QA | 10 | 0 | ||||
PO31 8QB | 10 | 0 | ||||
PO31 8QD | 10 | 0 | ||||
PO31 8QE | 10 | 0 | ||||
PO31 8QG | 10 | 0 | ||||
PO31 8QH | 10 | 0 | ||||
PO31 8QJ | 10 | 0 | ||||
PO31 8QL | 10 | 0 | ||||
PO31 8QN | 10 | 0 | ||||
PO31 8QP | 10 | 0 | ||||
PO31 8QQ | 10 | 0 | ||||
PO31 8QR | 10 | 0 | ||||
PO31 8QS | 10 | 0 | ||||
PO31 8QT | 10 | 0 | ||||
PO31 8QU | 10 | 0 | ||||
PO31 8QW | 10 | 0 | ||||
PO31 8QX | 10 | 0 | ||||
PO31 8QY | 10 | 0 | ||||
PO31 8QZ | 10 | 0 | ||||
PO31 8RA | 10 | 0 | ||||
PO31 8RB | 10 | 0 | ||||
PO31 8RD | 10 | 0 | ||||
PO31 8RE | 10 | 0 | ||||
PO31 8RF | 10 | 0 | ||||
PO31 8RG | 10 | 0 | ||||
PO31 8RH | 10 | 0 | ||||
PO31 8RJ | 10 | 0 | ||||
PO31 8RL | 10 | 0 | ||||
PO31 8RN | 10 | 0 | ||||
PO31 8RQ | 10 | 0 | ||||
PO31 8RS | 10 | 0 | ||||
PO31 8RT | 10 | 0 | ||||
PO31 8RW | 10 | 0 | ||||
PO31 8YJ | 10 | 0 | ||||
PO31 8YS | 10 | 2018‑10 | 25 | 0 | ||
PO31 8ZW | 10 | 0 |
Units with street mismatches in this sector:
No mismatches found in this sector.