Use this guide to understand SW1X 8PS in Westminster. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography.
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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
SW1X 8PS
Postcode without spaces
SW1X8PS
Status
Active postcode
User type
Small user postcode
Introduced
April 1985
Directory version
2026-06
Latitude
51.4986100
Longitude
-0.1551610
British National Grid
528,153 E, 179,354 N
Containing official geographies
Country
England
Region
London
Local authority
Westminster
Output Area (2021)
E00190381
LSOA (2021)
E01004691
MSOA (2021)
E02000978
Electoral ward
E05013797
Westminster constituency
E14001172
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 SW1X. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SW1X 8PS
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies29All supplied statuses
Active companies28Companies House status
Active · 17290587
VAALHALLA TECHNOLOGIES LTD
Private Limited Company
Incorporated 20 June 2026
46690 - Wholesale of other machinery and equipment
A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · E01004691
31 recorded incidents
Westminster 019E includes SW1X 8PS and other nearby postcodes.
Crime type
Incidents
Vehicle crime
8
Anti-social behaviour
5
Other theft
5
Theft from the person
4
Public order
3
Violence and sexual offences
3
Shoplifting
2
Bicycle theft
1
Crime figures apply to the whole Westminster 019E LSOA, not only to SW1X 8PS. Locations may be anonymised by the source.
SW1X 8PS Questions
Answers use the geographic scope stated with each dataset above.
Where is the SW1X 8PS postcode?
SW1X 8PS is in Westminster, England.
What do the deprivation figures for SW1X 8PS describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Can I buy a vector map of SW1X 8PS?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW1X 8PS postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SW1X 8
Explore other full postcodes in the same postcode sector.