Use this guide to understand SA1 8AU 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. Census 2021 records 24 residents and 11 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | SA1 8AU |
| Postcode without spaces | SA18AU |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.6235800 |
| Longitude | -3.9326270 |
| British National Grid | 266,314 E, 193,409 N |
| Country | Wales |
| Output Area (2021) | W00004531 |
| LSOA (2021) | W01001995 |
| MSOA (2021) | W02000188 |
| Electoral ward | W05001065 |
| Westminster constituency | W07000103 |
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.
| Residents | 24 |
| Households | 11 |
| Female residents | 14 |
| Male residents | 10 |
| Residents per household | 2.2 |
A detailed vector map covering a 500 metre radius around the postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 30 Oct 2024 | 43, MORRIS LANE, ST THOMAS, SWANSEA | Terraced | Freehold | £138,000 |
Open schools and active GP practices in the SA1 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Grenfell Park Road, St Thoma's, Swansea, SA1 8EY
B
SCHOONER HOUSE, QUAY PARADE, SWANSEA, SA1 1SR
B
BEACON CENTRE FOR HEALTH, LANGDON ROAD, SWANSEA, SA1 8QY
B
COMMUNITY HEALTH CENTRE, 41 HIGH STREET, SWANSEA, SA1 1LT
B
SA1 MEDICAL CENTRE, LANGDON ROAD, SWANSEA, SA1 8QY
B
CENTRAL CLINIC, 21 ORCHARD STREET, SWANSEA, SA1 5AT
B
37 THE KINGSWAY, SWANSEA, SA1 5LF
B
YSGOL STREET, PORT TENNANT, SWANSEA, SA1 8LH
Welsh establishment
Ysgol Street, Port Tennant, Swansea, SA1 8LE
Welsh establishment
Caepistyll Street, Greenhill, Swansea (Abertawe), SA1 2BE
Welsh establishment
18 Mansel St, Swansea, Swansea (Abertawe), SA1 5SG
B
YMCA, 1 THE KINGSWAY, SWANSEA, SA1 5JQ
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 10 March 2025
45112 - Sale of used cars and light motor vehicles
Private Limited Company
Incorporated 20 November 2024
25990 - Manufacture of other fabricated metal products n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Swansea 021E includes SA1 8AU and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 2 |
| Vehicle crime | 2 |
| Drugs | 1 |
Answers use the geographic scope stated with each dataset above.
SA1 8AU is in Wales.
The Census 2021 postcode-level dataset records 24 residents at SA1 8AU. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SA1 8AU postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 8AU postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.