Use this guide to understand SA1 8NW 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 82 residents and 34 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 8NW |
| Postcode without spaces | SA18NW |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.6249700 |
| Longitude | -3.9067380 |
| British National Grid | 268,110 E, 193,516 N |
| Country | Wales |
| Output Area (2021) | W00004539 |
| LSOA (2021) | W01000849 |
| 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 | 82 |
| Households | 34 |
| Female residents | 41 |
| Male residents | 41 |
| 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 |
|---|---|---|---|---|
| 31 May 2024 | 45, DAVID WILLIAMS TERRACE, PORT TENNANT, SWANSEA | Semi-detached | Freehold | £132,888 |
| 25 Apr 2022 | 46, DAVID WILLIAMS TERRACE, PORT TENNANT, SWANSEA | Detached | Freehold | £122,000 |
| 16 Mar 2022 | 64, DAVID WILLIAMS TERRACE, PORT TENNANT, SWANSEA | Semi-detached | Freehold | £127,500 |
Open schools and active GP practices in the SA1 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Ysgol Street, Port Tennant, Swansea, SA1 8LE
B
YSGOL STREET, PORT TENNANT, SWANSEA, SA1 8LH
B
BEACON CENTRE FOR HEALTH, LANGDON ROAD, SWANSEA, SA1 8QY
B
SA1 MEDICAL CENTRE, LANGDON ROAD, SWANSEA, SA1 8QY
Welsh establishment
Grenfell Park Road, St Thoma's, Swansea, SA1 8EY
Welsh establishment
Bonymaen Road, Pentrechwyth, Swansea, SA1 7AP
Welsh establishment
Jersey Road, Bonymaen, Swansea, SA1 7DG
B
ACUTE CLINICAL RESPONSE T (ACRT), CAERNARVON WAY, BONYMAEN, SWANSEA, SA1 7HJ
Welsh establishment
Caldicot Road, Winch Wen, Swansea, SA1 7HX
B
SCHOONER HOUSE, QUAY PARADE, SWANSEA, SA1 1SR
B
COMMUNITY HEALTH CENTRE, 41 HIGH STREET, SWANSEA, SA1 1LT
Welsh establishment
Colwyn Avenue, Winchwen, Swansea, SA1 7EN
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 23 July 2025
52290 - Other transportation support activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Swansea 021A includes SA1 8NW and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 4 |
| Criminal damage and arson | 2 |
| Public order | 2 |
| Anti-social behaviour | 1 |
| Drugs | 1 |
| Other theft | 1 |
| Shoplifting | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
SA1 8NW is in Wales.
The Census 2021 postcode-level dataset records 82 residents at SA1 8NW. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SA1 8NW postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 8NW postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.