Explore SA1 4AQ 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 13 residents and 8 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 4AQ
Postcode without spaces
SA14AQ
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.6189600
Longitude
-3.9500970
British National Grid
265,091 E, 192,927 N
Containing official geographies
Country
Wales
Output Area (2021)
W00010413
LSOA (2021)
W01000745
MSOA (2021)
W02000192
Electoral ward
W05001041
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
13
Households
8
Female residents
2
Male residents
11
Residents per household
1.6
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 4AQ Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SA1 4AQ mapThe vector map preview will appear here automatically.
Sold Property Prices in SA1 4AQ
Land Registry Price Paid Data transactions matched to this exact full postcode.
Exact postcode · 3 sales
Average price£198,667Across all matched transactions
Lowest price£160,000Since 2021
Highest price£235,000Exact-postcode record
Latest sale16 Aug 2023Most recent supplied transaction
Sale date
Address
Property type
Tenure
Price
16 Aug 2023
11, DILLWYN STREET, SWANSEA
Other
Freehold
£235,000
2 Mar 2022
12, DILLWYN STREET, SWANSEA
Terraced
Freehold
£160,000
23 Aug 2021
13, DILLWYN STREET, SWANSEA
Terraced
Freehold
£201,000
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 4AQ
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 4AQ
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies10All supplied statuses
Active companies10Companies House status
Active · 16961242
LUMBERJAXS LTD
Private Limited Company
Incorporated 13 January 2026
93290 - Other amusement and recreation activities n.e.c.
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 · W01000745
100 recorded incidents
Swansea 025B includes SA1 4AQ and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
22
Drugs
15
Anti-social behaviour
14
Public order
11
Shoplifting
9
Criminal damage and arson
8
Other theft
8
Robbery
4
Bicycle theft
3
Burglary
2
Vehicle crime
2
Other crime
1
Possession of weapons
1
Crime figures apply to the whole Swansea 025B LSOA, not only to SA1 4AQ. Locations may be anonymised by the source.
SA1 4AQ Questions
Answers use the geographic scope stated with each dataset above.
Where is the SA1 4AQ postcode?
SA1 4AQ is in Wales.
How many people live in SA1 4AQ?
The Census 2021 postcode-level dataset records 13 residents at SA1 4AQ. 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 4AQ postcode.
Can I buy a vector map of SA1 4AQ?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 4AQ postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SA1 4
Explore other full postcodes in the same postcode sector.