Explore SA1 8DW in Wales on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 99 residents and 41 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 8DW |
| Postcode without spaces | SA18DW |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.6265700 |
| Longitude | -3.9317430 |
| British National Grid | 266,384 E, 193,740 N |
| Country | Wales |
| Output Area (2021) | W00004538 |
| LSOA (2021) | W01000851 |
| 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 | 99 |
| Households | 41 |
| Female residents | 50 |
| Male residents | 49 |
| Residents per household | 2.4 |
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 |
|---|---|---|---|---|
| 13 Sep 2024 | 16, BEAUMONT CRESCENT, ST THOMAS, SWANSEA | Semi-detached | Freehold | £140,000 |
| 16 Feb 2024 | 14, BEAUMONT CRESCENT, ST THOMAS, SWANSEA | Semi-detached | Freehold | £133,000 |
| 14 Oct 2021 | 3, BEAUMONT CRESCENT, ST THOMAS, SWANSEA | Terraced | Freehold | £100,000 |
| 24 Aug 2021 | 10, BEAUMONT CRESCENT, ST THOMAS, SWANSEA | Terraced | Freehold | £135,000 |
| 16 Nov 2020 | 4, BEAUMONT CRESCENT, ST THOMAS, SWANSEA | Semi-detached | Freehold | £115,000 |
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
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
SCHOONER HOUSE, QUAY PARADE, SWANSEA, SA1 1SR
B
CENTRAL CLINIC, 21 ORCHARD STREET, SWANSEA, SA1 5AT
Welsh establishment
Caepistyll Street, Greenhill, Swansea (Abertawe), SA1 2BE
Welsh establishment
Odo Street, Hafod, Swansea, SA1 2LT
B
37 THE KINGSWAY, SWANSEA, SA1 5LF
Welsh establishment
Ysgol Street, Port Tennant, Swansea, SA1 8LE
Welsh establishment
Lion Street, Waun Wen, Swansea, SA1 2BZ
B
YSGOL STREET, PORT TENNANT, SWANSEA, SA1 8LH
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 7 April 2025
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 6 April 2025
68100 - Buying and selling of own real estate
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 23 May 2023
93120 - Activities of sport clubs
Private Limited Company
Incorporated 9 May 2016
43220 - Plumbing, heat and air-conditioning installation
Private Limited Company
Incorporated 26 January 2007
43310 - Plastering
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Swansea 021C includes SA1 8DW and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 3 |
Answers use the geographic scope stated with each dataset above.
SA1 8DW is in Wales.
The Census 2021 postcode-level dataset records 99 residents at SA1 8DW. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SA1 8DW postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 8DW postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.