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 | % |
---|---|---|---|---|---|
N16 | 9 | 119 | 119 | 21 | 17.6% |
All units within this sector:
Unit | Street Name | PQI | ML | Mapped |
---|---|---|---|---|
N16 9AA | 10 | 0 | ||
N16 9AD | 10 | 0 | ||
N16 9AE | 10 | 0 | ||
N16 9AH | 10 | 2 | 0 | |
N16 9AJ | 10 | 0 | ||
N16 9AL | 10 | 0 | ||
N16 9AP | 10 | 0 | ||
N16 9AQ | 10 | 0 | ||
N16 9AR | 10 | 0 | ||
N16 9AS | 10 | 0 | ||
N16 9AT | 10 | 0 | ||
N16 9AU | 10 | 0 | ||
N16 9AW | 10 | 0 | ||
N16 9AX | 10 | 0 | ||
N16 9AY | 10 | 0 | ||
N16 9BA | 10 | 0 | ||
N16 9BB | 10 | 0 | ||
N16 9BD | 10 | 0 | ||
N16 9BE | 10 | 0 | ||
N16 9BF | 10 | 0 | ||
N16 9BG | 10 | 0 | ||
N16 9BH | 10 | 0 | ||
N16 9BJ | 10 | 0 | ||
N16 9BL | 10 | 0 | ||
N16 9BN | Green Lanes | 10 | 1 | |
N16 9BP | 10 | 0 | ||
N16 9BS | Green Lanes | 10 | 3 | |
N16 9BT | 10 | 0 | ||
N16 9BU | Green Lanes | 10 | 1 | |
N16 9BW | 10 | 0 | ||
N16 9BX | 10 | 0 | ||
N16 9DA | Green Lanes | 10 | 3 | |
N16 9DB | Green Lanes | 10 | 1 | |
N16 9DD | 10 | 0 | ||
N16 9DE | 10 | 0 | ||
N16 9DH | 10 | 0 | ||
N16 9DJ | 10 | 0 | ||
N16 9DL | Green Lanes | 10 | 9 | |
N16 9DP | Statham Grove | 10 | 1 | |
N16 9DR | 10 | 0 | ||
N16 9DS | 10 | 0 | ||
N16 9DT | 10 | 0 | ||
N16 9DU | 10 | 0 | ||
N16 9DX | 10 | 0 | ||
N16 9EA | 10 | 0 | ||
N16 9EB | 10 | 0 | ||
N16 9ED | 10 | 0 | ||
N16 9EG | 10 | 0 | ||
N16 9EH | Green Lanes | 10 | 1 | |
N16 9EJ | 10 | 2 | 0 | |
N16 9ER | 10 | 0 | ||
N16 9ES | Stoke Newington Church Street | 10 | 1 | |
N16 9ET | 10 | 0 | ||
N16 9EU | 10 | 0 | ||
N16 9EX | Clissold Road | 10 | 4 | |
N16 9EY | 10 | 0 | ||
N16 9EZ | 10 | 0 | ||
N16 9GN | 10 | 0 | ||
N16 9HA | 10 | 0 | ||
N16 9HB | 10 | 0 | ||
N16 9HD | 10 | 0 | ||
N16 9HH | 10 | 0 | ||
N16 9HJ | Church Street | 10 | 1 | |
N16 9HL | 10 | 0 | ||
N16 9HP | 10 | 0 | ||
N16 9HS | 10 | 0 | ||
N16 9JA | 10 | 0 | ||
N16 9JB | 10 | 0 | ||
N16 9JD | 10 | 0 | ||
N16 9JH | 10 | 0 | ||
N16 9JP | 10 | 0 | ||
N16 9JR | 10 | 0 | ||
N16 9JS | 10 | 0 | ||
N16 9JT | 10 | 0 | ||
N16 9JU | Albion Road | 10 | 1 | |
N16 9JW | 10 | 0 | ||
N16 9JX | 10 | 0 | ||
N16 9JY | 10 | 0 | ||
N16 9LD | Albion Parade | 10 | 6 | |
N16 9LH | 10 | 0 | ||
N16 9LJ | 10 | 0 | ||
N16 9LL | 10 | 0 | ||
N16 9LN | 10 | 0 | ||
N16 9LP | 10 | 0 | ||
N16 9LR | 10 | 0 | ||
N16 9LS | 10 | 0 | ||
N16 9LT | 10 | 0 | ||
N16 9LU | 10 | 0 | ||
N16 9LX | 10 | 0 | ||
N16 9NA | 10 | 0 | ||
N16 9NB | 10 | 0 | ||
N16 9ND | Green Lanes | 10 | 3 | |
N16 9NE | 10 | 0 | ||
N16 9NF | 10 | 0 | ||
N16 9NG | 10 | 0 | ||
N16 9NH | 10 | 0 | ||
N16 9NJ | 10 | 0 | ||
N16 9NL | 10 | 0 | ||
N16 9NP | 10 | 0 | ||
N16 9NR | 10 | 0 | ||
N16 9NS | 10 | 0 | ||
N16 9NT | 10 | 0 | ||
N16 9NU | 10 | 0 | ||
N16 9NX | 10 | 0 | ||
N16 9PA | Albion Road | 10 | 5 | |
N16 9PB | 10 | 0 | ||
N16 9PD | Albion Road | 10 | 2 | |
N16 9PE | 10 | 0 | ||
N16 9PF | 10 | 0 | ||
N16 9PG | 10 | 0 | ||
N16 9PH | Albion Road | 10 | 13 | |
N16 9PJ | 10 | 0 | ||
N16 9PL | 10 | 0 | ||
N16 9PN | 10 | 0 | ||
N16 9PP | 10 | 0 | ||
N16 9PQ | 10 | 0 | ||
N16 9PR | Newington Green | 10 | 6 | |
N16 9PS | Albion Road | 10 | 1 | |
N16 9PT | 10 | 0 | ||
N16 9PU | Newington Green | 10 | 0 | |
N16 9PX | Newington Green | 10 | 18 | |
N16 9QH | Newington Green | 10 | 1 | |
N16 9WF | 10 | 28 | 0 | |
N16 9WJ | 10 | 28 | 0 | |
N16 9WZ | 10 | 28 | 0 | |
N16 9XE | 10 | 28 | 0 | |
N16 9XG | 10 | 28 | 0 | |
N16 9XQ | 10 | 0 | ||
N16 9XT | 10 | 0 | ||
N16 9YA | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
N16 9PR | 6 | Newington␣Green | w373053306 | Matthias␣Road |