The circles on the map above are out-of-date the postcode unit 'centriods' from a Northern Ireland source. This source is probably not compatible with OpenStreetMap's licensing requirements, so you must not use this information directly to make any changes to OpenStreetMap.
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 comes from Taginfo GB. It is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. (Current data is from 1970‑01‑01 00:00:00 Z.) The data used to compute the OSM mean position comes from the Overpass API and is updated less frequently, usually about once a week. (Current data is from 2024‑03‑23 18:50:30 Z.)
District | Sector | Units | Geo. Units | Mapped | % |
---|---|---|---|---|---|
BT15 | 1 | 64 | 64 | 12 | 18.8% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
BT15 1AA | 10 | 0 | ||||
BT15 1AB | 10 | 0 | ||||
BT15 1AD | 10 | 2 | 0 | |||
BT15 1AJ | 10 | 2 | 0 | |||
BT15 1AL | 10 | 2 | 0 | |||
BT15 1AQ | 10 | 0 | ||||
BT15 1AS | 10 | York Street | 1 | |||
BT15 1BA | 10 | 0 | ||||
BT15 1BH | 10 | 0 | ||||
BT15 1BL | 10 | 3 | 0 | |||
BT15 1BW | 10 | 0 | ||||
BT15 1DA | 10 | 2 | 0 | |||
BT15 1DF | 10 | 2 | 0 | |||
BT15 1DY | 10 | Garmoyle Street | 1 | |||
BT15 1EA | 10 | 0 | ||||
BT15 1ED | 10 | York Street | 2 | |||
BT15 1EH | 10 | 0 | ||||
BT15 1EL | 10 | 0 | ||||
BT15 1EP | 10 | 0 | ||||
BT15 1EQ | 10 | North Queen Street | 1 | |||
BT15 1ER | 10 | 0 | ||||
BT15 1ES | 10 | North Queen Street | 1 | |||
BT15 1EY | 10 | 0 | ||||
BT15 1EZ | 10 | Lancaster Street | 3 | |||
BT15 1FA | 10 | 0 | ||||
BT15 1FB | 10 | 0 | ||||
BT15 1FD | 10 | 0 | ||||
BT15 1FF | 10 | 0 | ||||
BT15 1FH | 10 | Great George's Street | 1 | |||
BT15 1FN | 10 | 0 | ||||
BT15 1FR | 10 | 0 | ||||
BT15 1FS | 10 | 0 | ||||
BT15 1FT | 10 | 0 | ||||
BT15 1FX | 10 | 0 | ||||
BT15 1FY | 10 | 0 | ||||
BT15 1GB | 10 | 0 | ||||
BT15 1GD | 10 | 0 | ||||
BT15 1GQ | 10 | 0 | ||||
BT15 1GT | 10 | 0 | ||||
BT15 1GU | 10 | 0 | ||||
BT15 1GY | 10 | 0 | ||||
BT15 1GZ | 10 | 0 | ||||
BT15 1HQ | 10 | North Queen Street | 2 | |||
BT15 1HR | 10 | 0 | ||||
BT15 1HS | 10 | North Queen Street | 1 | |||
BT15 1HT | 10 | 0 | ||||
BT15 1HY | 10 | 0 | ||||
BT15 1JA | 10 | 0 | ||||
BT15 1JH | 10 | 2 | 0 | |||
BT15 1JJ | 10 | York Street | 4 | |||
BT15 1JL | 10 | 0 | ||||
BT15 1JP | 10 | 3 | 0 | |||
BT15 1JQ | 10 | Brougham Street | 2 | 1 | ||
BT15 1LF | 10 | 0 | ||||
BT15 1LR | 10 | 0 | ||||
BT15 1LZ | 10 | 0 | ||||
BT15 1NB | 10 | 0 | ||||
BT15 1ND | 10 | 0 | ||||
BT15 1NE | 10 | 0 | ||||
BT15 1NH | 10 | 3 | 0 | |||
BT15 1SS | 10 | 2 | 0 | |||
BT15 1WA | 10 | York Street | 8 | |||
BT15 1WB | 10 | 0 | ||||
BT15 1WZ | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
BT15 1WA | 8 | York␣Street | w690558503 | Yorkgate␣Retail␣Park |
BT15 1WA | 8 | York␣Street | n3988152304 | Brougham␣Street |
BT15 1WA | 8 | York␣Street | w690558504 | Yorkgate␣Shopping␣Centre |