Explore W11 1AH in Westminster on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available.
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Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
W11 1AH
Postcode without spaces
W111AH
Status
Active postcode
User type
Small user postcode
Introduced
July 2021
Directory version
2026-06
Latitude
51.5203700
Longitude
-0.2013440
British National Grid
524,888 E, 181,694 N
Containing official geographies
Country
England
Region
London
Local authority
Westminster
Output Area (2021)
E00024074
LSOA (2021)
E01032513
MSOA (2021)
E02000969
Electoral ward
E05013809
Westminster constituency
E14001435
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.
Ward and Constituency
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
The search is currently limited to records whose own postcode begins with W11. Distances are approximate straight-line distances, not travel distances.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · E01032513
13 recorded incidents
Westminster 010G includes W11 1AH and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
5
Violence and sexual offences
3
Other theft
2
Burglary
1
Public order
1
Vehicle crime
1
Crime figures apply to the whole Westminster 010G LSOA, not only to W11 1AH. Locations may be anonymised by the source.
W11 1AH Questions
Answers use the geographic scope stated with each dataset above.
Where is the W11 1AH postcode?
W11 1AH is in Westminster, England.
What do the deprivation figures for W11 1AH describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Can I buy a vector map of W11 1AH?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W11 1AH postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in W11 1
Explore other full postcodes in the same postcode sector.