Explore SW1W 9SP in Westminster through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas.
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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
SW1W 9SP
Postcode without spaces
SW1W9SP
Status
Active postcode
User type
Large user postcode
Introduced
March 1988
Directory version
2026-06
Latitude
51.4917300
Longitude
-0.1482360
British National Grid
528,653 E, 178,601 N
Containing official geographies
Country
England
Region
London
Local authority
Westminster
Output Area (2021)
E00190388
LSOA (2021)
E01004750
MSOA (2021)
E02000982
Electoral ward
E05013802
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 SW1W. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SW1W 9SP
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies3All supplied statuses
Active companies3Companies House status
Active · 15763811
HANWHA OCEAN EUROPE LTD
Private Limited Company
Incorporated 5 June 2024
46140 - Agents involved in the sale of machinery, industrial equipment, ships and aircraft
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 · E01004750
88 recorded incidents
Westminster 023E includes SW1W 9SP and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
24
Violence and sexual offences
19
Other theft
13
Public order
8
Theft from the person
7
Burglary
6
Vehicle crime
3
Bicycle theft
2
Drugs
2
Robbery
2
Criminal damage and arson
1
Shoplifting
1
Crime figures apply to the whole Westminster 023E LSOA, not only to SW1W 9SP. Locations may be anonymised by the source.
SW1W 9SP Questions
Answers use the geographic scope stated with each dataset above.
Where is the SW1W 9SP postcode?
SW1W 9SP is in Westminster, England.
What do the deprivation figures for SW1W 9SP describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Can I buy a vector map of SW1W 9SP?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW1W 9SP postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SW1W 9
Explore other full postcodes in the same postcode sector.