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 | % |
---|---|---|---|---|---|
LS1 | 4 | 108 | 89 | 44 | 49.4% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
LS1 4AB | 10 | 2019‑04 | Sovereign Street | 1 | ||
LS1 4AD | 10 | Blayds Yard | 2 | |||
LS1 4AE | 10 | Briggate | 1 | |||
LS1 4AF | 10 | Briggate | 3 | |||
LS1 4AG | 10 | Swinegate | 5 | |||
LS1 4AJ | 10 | 0 | ||||
LS1 4AL | 10 | 0 | ||||
LS1 4AN | 10 | 0 | ||||
LS1 4AP | 10 | Wellington Place | 14 | |||
LS1 4AS | 10 | 2013‑07 | 0 | |||
LS1 4AU | 10 | 115 | 0 | |||
LS1 4AW | 10 | Whitehall Riverside | 2 | |||
LS1 4AX | 10 | Duncombe Street | 1 | |||
LS1 4AZ | 10 | 0 | ||||
LS1 4BA | 10 | Sovereign Street | 2 | |||
LS1 4BB | 10 | Bishopgate Street | 4 | |||
LS1 4BF | 10 | Whitehall Quay | 3 | 2 | ||
LS1 4BJ | 10 | Sovereign Street | 2 | |||
LS1 4BN | 10 | Whitehall Road | 2 | |||
LS1 4BQ | 10 | Neville Street | 2 | |||
LS1 4BR | 10 | Granary Wharf | 5 | |||
LS1 4BS | 10 | 115 | 0 | |||
LS1 4BT | 10 | Sovereign Street | 1 | |||
LS1 4BU | 10 | 3 | 0 | |||
LS1 4BW | 10 | 3 | 0 | |||
LS1 4BX | 10 | Neville Street | 1 | |||
LS1 4BY | 10 | Aire Street | 3 | 3 | ||
LS1 4BZ | 10 | Wellington Place | 1 | |||
LS1 4DA | 10 | Sovereign Square | 1 | |||
LS1 4DJ | 10 | Bridge End | 6 | |||
LS1 4DL | 10 | Wellington Street | 6 | |||
LS1 4DP | 10 | 0 | ||||
LS1 4DR | 10 | 2021‑12 | 0 | |||
LS1 4DT | 10 | New Station Street | 24 | |||
LS1 4DW | 10 | 0 | ||||
LS1 4DY | 10 | New Station Street | 3 | |||
LS1 4EA | 10 | Wellington Street | 4 | |||
LS1 4EB | 10 | 2015‑10 | 0 | |||
LS1 4ED | 10 | Little Neville Street | 1 | |||
LS1 4EE | 10 | 4 | 0 | |||
LS1 4EF | 10 | 4 | 0 | |||
LS1 4EG | 10 | 4 | 0 | |||
LS1 4EH | 10 | 4 | 0 | |||
LS1 4EL | 10 | 13 | 0 | |||
LS1 4EN | 10 | 0 | ||||
LS1 4EQ | 10 | 0 | ||||
LS1 4ER | 10 | Sovereign Street | 1 | |||
LS1 4ES | 10 | 0 | ||||
LS1 4ET | 10 | 2021‑09 | 3 | 0 | ||
LS1 4EU | 10 | 2021‑09 | 3 | 0 | ||
LS1 4EX | 10 | 2021‑12 | 3 | 0 | ||
LS1 4EY | 10 | 0 | ||||
LS1 4EZ | 10 | 2 | 0 | |||
LS1 4FA | 10 | 2 | 0 | |||
LS1 4FB | 10 | 2 | 0 | |||
LS1 4FD | 10 | 2 | 0 | |||
LS1 4GH | 10 | Wharf Approach | 2 | 1 | ||
LS1 4GJ | 10 | 2 | 0 | |||
LS1 4GL | 10 | Wharf Approach | 3 | |||
LS1 4GN | 10 | 2 | 0 | |||
LS1 4GP | 10 | Sovereign Street | 1 | |||
LS1 4GQ | 10 | 2 | 0 | |||
LS1 4GS | 10 | Wharf Approach | 1 | |||
LS1 4HG | 10 | 2018‑10 | 0 | |||
LS1 4HQ | 10 | Whitehall Quay | 115 | 1 | ||
LS1 4HR | 10 | Whitehall Quay | 4 | |||
LS1 4HS | 10 | 2015‑10 | 0 | |||
LS1 4HT | 10 | Aire Street | 4 | |||
LS1 4HW | 10 | 2016‑10 | 0 | |||
LS1 4HY | 10 | 3 | 0 | |||
LS1 4JB | 10 | New Station Street | 1 | |||
LS1 4JF | 10 | Thirsk Row | 1 | |||
LS1 4JG | 10 | 0 | ||||
LS1 4JJ | 10 | 2 | 0 | |||
LS1 4JL | 10 | 0 | ||||
LS1 4JN | 10 | 2 | 0 | |||
LS1 4JP | 10 | 2018‑01 | 0 | |||
LS1 4JR | 10 | 0 | ||||
LS1 4JT | 10 | 2 | 0 | |||
LS1 4JU | 10 | 0 | ||||
LS1 4JX | 10 | 2 | 0 | |||
LS1 4JY | 10 | Wellington Street | 7 | |||
LS1 4JZ | 10 | 0 | ||||
LS1 4LA | 10 | 2 | 0 | |||
LS1 4LB | 10 | 2 | 0 | |||
LS1 4LD | 10 | 0 | ||||
LS1 4LJ | 10 | Heaton's Court | 4 | |||
LS1 4LT | 10 | Wellington Street | 4 | |||
LS1 4LU | 10 | 115 | 0 | |||
LS1 4LX | 10 | 0 | ||||
LS1 4LY | 10 | 0 | ||||
LS1 4ND | 10 | 0 | ||||
LS1 4NE | 10 | 0 | ||||
LS1 4PB | 10 | Marlborough Street | 1 | |||
LS1 4PE | 10 | Marlborough Street | 1 | |||
LS1 4PF | 10 | 0 | ||||
LS1 4PG | 10 | Marlborough Towers | 2 | 1 | ||
LS1 4PL | 10 | Duncombe Street | 1 | |||
LS1 4PQ | 10 | Marlborough Towers | 2 | 1 | ||
LS1 4PR | 10 | 0 | ||||
LS1 4PX | 10 | 2018‑01 | 115 | 0 | ||
LS1 4QY | 10 | 3 | 0 | |||
LS1 4RA | 10 | 0 | ||||
LS1 4SA | 10 | 13 | 0 | |||
LS1 4SB | 10 | 13 | 0 | |||
LS1 4SD | 10 | 0 | ||||
LS1 4SE | 10 | 13 | 0 | |||
LS1 4SF | 10 | 13 | 0 | |||
LS1 4SG | 10 | 0 | ||||
LS1 4SH | 10 | 13 | 0 | |||
LS1 4SJ | 10 | 0 | ||||
LS1 4SL | 10 | 13 | 0 | |||
LS1 4SN | 10 | 13 | 0 | |||
LS1 4SP | 10 | Sovereign Place | 4 | |||
LS1 4SW | 10 | 13 | 0 | |||
LS1 4TX | 10 | 115 | 0 | |||
LS1 4UA | 10 | 0 | ||||
LS1 4UB | 10 | 13 | 0 | |||
LS1 4UD | 10 | 13 | 0 | |||
LS1 4UE | 10 | 13 | 0 | |||
LS1 4UF | 10 | 0 | ||||
LS1 4UG | 10 | 13 | 0 | |||
LS1 4UQ | 10 | 0 | ||||
LS1 4WD | 10 | 2021‑12 | 115 | 0 | ||
LS1 4WG | 10 | 2018‑01 | 0 | |||
LS1 4WJ | 10 | 115 | 0 | |||
LS1 4WL | 10 | 115 | 0 | |||
LS1 4WQ | 10 | 2019‑01 | 115 | 0 | ||
LS1 4WU | 10 | 2019‑01 | 115 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
LS1 4AG | 5 | Swinegate | n317111593 | |
LS1 4AP | 14 | Wellington␣Place | w934162417 | |
LS1 4AW | 2 | Whitehall␣Riverside | n6044344470 | Whitehall␣Road |
LS1 4BA | 2 | Sovereign␣Street | n318175881 | |
LS1 4BR | 5 | Granary␣Wharf | n2134873305 | Dark␣Neville␣Street |
LS1 4BR | 5 | Granary␣Wharf | n3994428607 | Dark␣Neville␣Street |
LS1 4BR | 5 | Granary␣Wharf | n2134874653 | |
LS1 4BR | 5 | Granary␣Wharf | n4968083582 | Wharf␣Approach |
LS1 4BY | 3 | Aire␣Street | n7251436998 | Princes␣Square |
LS1 4DL | 6 | Wellington␣Street | n4377177479 | |
LS1 4DT | 24 | New␣Station␣Street | n6436343515 | Leeds␣City␣Station |
LS1 4DT | 24 | New␣Station␣Street | n6436395832 | Leeds␣City␣Station |
LS1 4DY | 3 | New␣Station␣Street | n345024373 | |
LS1 4EA | 4 | Wellington␣Street | w1128312791 | |
LS1 4GL | 3 | Wharf␣Approach | n2135004396 | |
LS1 4JY | 7 | Wellington␣Street | n2125610523 | |
LS1 4JY | 7 | Wellington␣Street | n2138746309 | |
LS1 4JY | 7 | Wellington␣Street | n2125610513 | |
LS1 4LJ | 4 | Heaton's␣Court | n939141129 | Heatons␣Court |