Use this guide to understand SA1 1XX 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 31 residents and 22 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 1XX |
| Postcode without spaces | SA11XX |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | March 1988 |
| Directory version | 2026-06 |
| Latitude | 51.6147300 |
| Longitude | -3.9387360 |
| British National Grid | 265,865 E, 192,436 N |
| Country | Wales |
| Output Area (2021) | W00003999 |
| LSOA (2021) | W01001997 |
| MSOA (2021) | W02000192 |
| Electoral ward | W05001068 |
| Westminster constituency | W07000108 |
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 | 31 |
| Households | 22 |
| Female residents | 9 |
| Male residents | 22 |
| Residents per household | 1.4 |
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 |
|---|---|---|---|---|
| 18 Jul 2025 | FLAT 199, FITZROY HOUSE, TRAWLER ROAD, MARITIME QUARTER, SWANSEA | Flat or maisonette | Leasehold | £148,000 |
| 12 Mar 2025 | FLAT 178, FITZROY HOUSE, TRAWLER ROAD, MARITIME QUARTER, SWANSEA | Flat or maisonette | Leasehold | £144,000 |
| 12 Nov 2024 | FLAT 192, FITZROY HOUSE, TRAWLER ROAD, MARITIME QUARTER, SWANSEA | Flat or maisonette | Leasehold | £125,000 |
| 7 Jun 2024 | FLAT 175, FITZROY HOUSE, TRAWLER ROAD, MARITIME QUARTER, SWANSEA | Flat or maisonette | Leasehold | £128,000 |
| 3 May 2023 | FLAT 177, FITZROY HOUSE, TRAWLER ROAD, MARITIME QUARTER, SWANSEA | Flat or maisonette | Leasehold | £136,750 |
| 28 Apr 2023 | FLAT 181, FITZROY HOUSE, TRAWLER ROAD, MARITIME QUARTER, SWANSEA | Flat or maisonette | Leasehold | £137,500 |
| 13 Jan 2023 | FLAT 197, FITZROY HOUSE, TRAWLER ROAD, MARITIME QUARTER, SWANSEA | Flat or maisonette | Leasehold | £162,500 |
| 22 Feb 2022 | FLAT 195, FITZROY HOUSE, TRAWLER ROAD, MARITIME QUARTER, SWANSEA | Flat or maisonette | Leasehold | £145,000 |
| 22 Feb 2021 | FLAT 190, FITZROY HOUSE, TRAWLER ROAD, MARITIME QUARTER, SWANSEA | Flat or maisonette | Leasehold | £160,000 |
Open schools and active GP practices in the SA1 postcode district, ordered by straight-line distance where coordinates are available.
B
SCHOONER HOUSE, QUAY PARADE, SWANSEA, SA1 1SR
B
200 OYSTERMOUTH ROAD, SWANSEA, SA1 3SR
B
37 THE KINGSWAY, SWANSEA, SA1 5LF
B
YMCA, 1 THE KINGSWAY, SWANSEA, SA1 5JQ
B
CENTRAL CLINIC, 21 ORCHARD STREET, SWANSEA, SA1 5AT
Welsh establishment
18 Mansel St, Swansea, Swansea (Abertawe), SA1 5SG
B
151 ST. HELENS ROAD, SWANSEA, SA1 4DF
B
NICHOLL ST MEDICAL CENTR, 33 NICHOLL STREET, SWANSEA, SA1 4HF
B
COMMUNITY HEALTH CENTRE, 41 HIGH STREET, SWANSEA, SA1 1LT
Welsh establishment
Vincent Street, Swansea, SA1 3TY
B
BEACON CENTRE FOR HEALTH, LANGDON ROAD, SWANSEA, SA1 8QY
B
SA1 MEDICAL CENTRE, LANGDON ROAD, SWANSEA, SA1 8QY
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Swansea 025I includes SA1 1XX and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 47 |
| Shoplifting | 17 |
| Anti-social behaviour | 11 |
| Drugs | 6 |
| Public order | 6 |
| Other theft | 4 |
| Criminal damage and arson | 3 |
| Bicycle theft | 2 |
| Other crime | 2 |
| Burglary | 1 |
Answers use the geographic scope stated with each dataset above.
SA1 1XX is in Wales.
The Census 2021 postcode-level dataset records 31 residents at SA1 1XX. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SA1 1XX postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 1XX postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.