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 | % |
---|---|---|---|---|---|
HA9 | 7 | 167 | 165 | 8 | 4.8% |
All units within this sector:
Unit | Street Name | PQI | ML | Mapped |
---|---|---|---|---|
HA9 7AB | 10 | 0 | ||
HA9 7AF | 10 | 2 | 0 | |
HA9 7AH | 10 | 0 | ||
HA9 7AJ | 10 | 1 | ||
HA9 7AX | 10 | 0 | ||
HA9 7AY | High Road | 10 | 1 | |
HA9 7BE | 10 | 0 | ||
HA9 7BF | 10 | 0 | ||
HA9 7BG | 10 | 0 | ||
HA9 7BH | High Road | 10 | 1 | |
HA9 7BP | 10 | 0 | ||
HA9 7BS | High Road | 10 | 2 | |
HA9 7BT | 10 | 0 | ||
HA9 7BU | 10 | 0 | ||
HA9 7BW | 10 | 0 | ||
HA9 7BX | 10 | 0 | ||
HA9 7BY | 10 | 0 | ||
HA9 7BZ | 10 | 0 | ||
HA9 7DA | 10 | 0 | ||
HA9 7DJ | 10 | 0 | ||
HA9 7DQ | 10 | 0 | ||
HA9 7DR | 10 | 2 | 0 | |
HA9 7DS | 10 | 0 | ||
HA9 7DT | 10 | 0 | ||
HA9 7DU | 10 | 0 | ||
HA9 7DY | 10 | 0 | ||
HA9 7DZ | 10 | 0 | ||
HA9 7EA | 10 | 0 | ||
HA9 7EB | 10 | 0 | ||
HA9 7ED | 10 | 0 | ||
HA9 7EE | 10 | 0 | ||
HA9 7EG | 10 | 0 | ||
HA9 7EH | 10 | 0 | ||
HA9 7EJ | 10 | 0 | ||
HA9 7EL | High Street | 10 | 0 | |
HA9 7EN | 10 | 0 | ||
HA9 7EP | 10 | 0 | ||
HA9 7EQ | 10 | 0 | ||
HA9 7ER | 10 | 0 | ||
HA9 7ET | 10 | 0 | ||
HA9 7EU | 10 | 0 | ||
HA9 7EW | 10 | 0 | ||
HA9 7EX | 10 | 2 | 0 | |
HA9 7EY | 10 | 0 | ||
HA9 7FA | 10 | 0 | ||
HA9 7FB | 10 | 0 | ||
HA9 7FG | 10 | 4 | 0 | |
HA9 7FJ | 10 | 0 | ||
HA9 7FL | 10 | 4 | 0 | |
HA9 7FN | 10 | 4 | 0 | |
HA9 7FP | 10 | 0 | ||
HA9 7HA | 10 | 0 | ||
HA9 7HB | 10 | 0 | ||
HA9 7HD | 10 | 2 | 0 | |
HA9 7HE | 10 | 0 | ||
HA9 7HF | 10 | 0 | ||
HA9 7HG | 10 | 0 | ||
HA9 7HH | 10 | 0 | ||
HA9 7HJ | 10 | 0 | ||
HA9 7HL | 10 | 0 | ||
HA9 7HQ | 10 | 0 | ||
HA9 7HU | St John's Road | 10 | 3 | |
HA9 7HY | 10 | 0 | ||
HA9 7JA | 10 | 0 | ||
HA9 7JB | 10 | 0 | ||
HA9 7JD | 10 | 0 | ||
HA9 7JE | 10 | 0 | ||
HA9 7JF | 10 | 0 | ||
HA9 7JG | 10 | 0 | ||
HA9 7JH | 10 | 0 | ||
HA9 7JJ | 10 | 0 | ||
HA9 7JL | 10 | 0 | ||
HA9 7JN | 10 | 0 | ||
HA9 7JP | 10 | 0 | ||
HA9 7JQ | 10 | 0 | ||
HA9 7JR | 10 | 0 | ||
HA9 7JS | 10 | 0 | ||
HA9 7JT | 10 | 0 | ||
HA9 7JW | 10 | 0 | ||
HA9 7JX | 10 | 0 | ||
HA9 7LA | 10 | 0 | ||
HA9 7LB | 10 | 0 | ||
HA9 7LD | 10 | 0 | ||
HA9 7LE | 10 | 0 | ||
HA9 7LF | 10 | 0 | ||
HA9 7LG | 10 | 0 | ||
HA9 7LH | 10 | 0 | ||
HA9 7LJ | 10 | 0 | ||
HA9 7LL | 10 | 0 | ||
HA9 7LP | 10 | 0 | ||
HA9 7LQ | 10 | 0 | ||
HA9 7LR | 10 | 0 | ||
HA9 7LS | 10 | 0 | ||
HA9 7LT | Llanover Road | 10 | 1 | |
HA9 7LU | 10 | 0 | ||
HA9 7LW | 10 | 0 | ||
HA9 7LX | 10 | 0 | ||
HA9 7LY | 10 | 0 | ||
HA9 7LZ | 10 | 0 | ||
HA9 7NA | 10 | 0 | ||
HA9 7NB | 10 | 0 | ||
HA9 7ND | 10 | 0 | ||
HA9 7NE | 10 | 0 | ||
HA9 7NF | 10 | 0 | ||
HA9 7NG | 10 | 0 | ||
HA9 7NL | 10 | 0 | ||
HA9 7NN | 10 | 0 | ||
HA9 7NP | 10 | 0 | ||
HA9 7NQ | 10 | 0 | ||
HA9 7NR | 10 | 0 | ||
HA9 7NS | 10 | 0 | ||
HA9 7NT | 10 | 0 | ||
HA9 7NU | 10 | 0 | ||
HA9 7NW | East Lane | 10 | 1 | |
HA9 7NX | 10 | 0 | ||
HA9 7NY | 10 | 0 | ||
HA9 7NZ | 10 | 0 | ||
HA9 7PA | 10 | 0 | ||
HA9 7PB | 10 | 0 | ||
HA9 7PD | 10 | 0 | ||
HA9 7PE | 10 | 0 | ||
HA9 7PR | 10 | 0 | ||
HA9 7PT | 10 | 0 | ||
HA9 7PU | 10 | 0 | ||
HA9 7QE | 10 | 0 | ||
HA9 7QF | 10 | 0 | ||
HA9 7QG | 10 | 0 | ||
HA9 7QH | 10 | 0 | ||
HA9 7QJ | 10 | 0 | ||
HA9 7QL | 10 | 0 | ||
HA9 7QN | 10 | 0 | ||
HA9 7QP | 10 | 0 | ||
HA9 7QQ | 10 | 0 | ||
HA9 7QR | 10 | 0 | ||
HA9 7QS | 10 | 0 | ||
HA9 7QT | 10 | 0 | ||
HA9 7QU | 10 | 0 | ||
HA9 7QW | 10 | 0 | ||
HA9 7QX | 10 | 0 | ||
HA9 7QY | 10 | 0 | ||
HA9 7RB | 10 | 0 | ||
HA9 7RD | 10 | 0 | ||
HA9 7RE | 10 | 0 | ||
HA9 7RG | 10 | 0 | ||
HA9 7RH | 10 | 4 | 0 | |
HA9 7RP | 10 | 0 | ||
HA9 7RQ | 10 | 0 | ||
HA9 7RW | 10 | 50 | 0 | |
HA9 7RX | 10 | 0 | ||
HA9 7RY | Park Lane | 10 | 1 | |
HA9 7RZ | 10 | 0 | ||
HA9 7SB | 10 | 0 | ||
HA9 7SD | 10 | 0 | ||
HA9 7SE | 10 | 0 | ||
HA9 7SF | 10 | 0 | ||
HA9 7SG | 10 | 0 | ||
HA9 7SN | 10 | 0 | ||
HA9 7SQ | 10 | 0 | ||
HA9 7SS | 10 | 0 | ||
HA9 7TN | 10 | 0 | ||
HA9 7TP | 10 | 0 | ||
HA9 7TR | 10 | 0 | ||
HA9 7TS | 10 | 0 | ||
HA9 7TT | 10 | 0 | ||
HA9 7TW | 10 | 0 | ||
HA9 7UR | 10 | 0 | ||
HA9 7UU | 10 | 0 | ||
HA9 7XH | 10 | 50 | 0 | |
HA9 7XJ | 10 | 0 | ||
HA9 7XX | 10 | 0 | ||
HA9 7YN | 10 | 50 | 0 | |
HA9 7ZN | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
HA9 7AJ | 1 | w258988486 |