Use this guide to understand SA1 1UP in Wales. 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. This page includes 1 Land Registry sold-price records matched to the exact postcode.
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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
SA1 1UP
Postcode without spaces
SA11UP
Status
Active postcode
User type
Small user postcode
Introduced
April 1986
Directory version
2026-06
Latitude
51.6158600
Longitude
-3.9348550
British National Grid
266,137 E, 192,555 N
Containing official geographies
Country
Wales
Output Area (2021)
W00010097
LSOA (2021)
W01001958
MSOA (2021)
W02000192
Electoral ward
W05001068
Westminster constituency
W07000108
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 SA1. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SA1 1UP
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies9All supplied statuses
Active companies9Companies House status
Active · 17057223
DOWNIE PROPERTY COMMERCIAL LIMITED
Private Limited Company
Incorporated 26 February 2026
68209 - Other letting and operating of own or leased real estate
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 · W01001958
29 recorded incidents
Swansea 025H includes SA1 1UP and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
9
Shoplifting
4
Vehicle crime
4
Anti-social behaviour
3
Public order
3
Criminal damage and arson
2
Bicycle theft
1
Drugs
1
Other crime
1
Robbery
1
Crime figures apply to the whole Swansea 025H LSOA, not only to SA1 1UP. Locations may be anonymised by the source.
SA1 1UP Questions
Answers use the geographic scope stated with each dataset above.
Where is the SA1 1UP postcode?
SA1 1UP is in Wales.
Are the property prices for the exact postcode?
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SA1 1UP postcode.
Can I buy a vector map of SA1 1UP?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 1UP postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SA1 1
Explore other full postcodes in the same postcode sector.