Explore SA1 1UD in Wales 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. Census 2021 records 56 residents and 38 households at 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 1UD
Postcode without spaces
SA11UD
Status
Active postcode
User type
Small user postcode
Introduced
January 2006
Directory version
2026-06
Latitude
51.6149700
Longitude
-3.9356550
British National Grid
266,079 E, 192,457 N
Containing official geographies
Country
Wales
Output Area (2021)
W00010253
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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
Exact postcode · Census 2021
Residents
56
Households
38
Female residents
24
Male residents
32
Residents per household
1.5
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.
SA1 1UD Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SA1 1UD mapThe vector map preview will appear here automatically.
Sold Property Prices in SA1 1UD
Land Registry Price Paid Data transactions matched to this exact full postcode.
Exact postcode · 12 sales
Average price£153,125Across all matched transactions
Lowest price£115,500Since 2020
Highest price£180,000Exact-postcode record
Latest sale27 Mar 2026Most recent supplied transaction
Sale date
Address
Property type
Tenure
Price
27 Mar 2026
124, ST CHRISTOPHERS COURT, MARITIME QUARTER, SWANSEA
Flat or maisonette
Leasehold
£180,000
31 Jul 2024
120, ST CHRISTOPHERS COURT, MARITIME QUARTER, SWANSEA
Flat or maisonette
Leasehold
£135,000
2 Feb 2024
89, ST CHRISTOPHERS COURT, MARITIME QUARTER, SWANSEA
Flat or maisonette
Leasehold
£160,000
22 Jan 2024
91, ST CHRISTOPHERS COURT, MARITIME QUARTER, SWANSEA
Flat or maisonette
Leasehold
£154,000
25 Aug 2023
110, ST CHRISTOPHERS COURT, MARITIME QUARTER, SWANSEA
Flat or maisonette
Leasehold
£135,000
7 Oct 2022
96, ST CHRISTOPHERS COURT, MARITIME QUARTER, SWANSEA
Flat or maisonette
Leasehold
£173,000
18 Feb 2022
88, ST CHRISTOPHERS COURT, MARITIME QUARTER, SWANSEA
Flat or maisonette
Leasehold
£160,000
28 Jun 2021
118, ST CHRISTOPHERS COURT, MARITIME QUARTER, SWANSEA
Flat or maisonette
Leasehold
£166,000
23 Jun 2021
91, ST CHRISTOPHERS COURT, MARITIME QUARTER, SWANSEA
Flat or maisonette
Leasehold
£165,000
31 Jul 2020
97, ST CHRISTOPHERS COURT, MARITIME QUARTER, SWANSEA
Flat or maisonette
Leasehold
£153,000
3 Jul 2020
125, ST CHRISTOPHERS COURT, MARITIME QUARTER, SWANSEA
Flat or maisonette
Leasehold
£115,500
7 Apr 2020
115, ST CHRISTOPHERS COURT, MARITIME QUARTER, SWANSEA
Flat or maisonette
Leasehold
£141,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.
Schools and GP Practices Near SA1 1UD
Open schools and active GP practices in the SA1 postcode district, ordered by straight-line distance where coordinates are available.
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 1UD
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies2All supplied statuses
Active companies2Companies House status
Active · 17033726
LUKE COLWELL TRADES LTD
Private Limited Company
Incorporated 15 February 2026
47990 - Other retail sale not in stores, stalls or markets
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 1UD 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 1UD. Locations may be anonymised by the source.
SA1 1UD Questions
Answers use the geographic scope stated with each dataset above.
Where is the SA1 1UD postcode?
SA1 1UD is in Wales.
How many people live in SA1 1UD?
The Census 2021 postcode-level dataset records 56 residents at SA1 1UD. This is an exact postcode count.
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 1UD postcode.
Can I buy a vector map of SA1 1UD?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 1UD 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.