Find SA1 4BL in Wales and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 10 residents and 5 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 4BL |
| Postcode without spaces | SA14BL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.6153300 |
| Longitude | -3.9579300 |
| British National Grid | 264,538 E, 192,538 N |
| Country | Wales |
| Output Area (2021) | W00004656 |
| LSOA (2021) | W01000871 |
| MSOA (2021) | W02000193 |
| Electoral ward | W05001067 |
| 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 | 10 |
| Households | 5 |
| Female residents | 6 |
| Male residents | 4 |
| Residents per household | 2.0 |
A detailed vector map covering a 500 metre radius around the postcode.
Open schools and active GP practices in the SA1 postcode district, ordered by straight-line distance where coordinates are available.
B
PHILLIPS PARADE, SWANSEA, SA1 4JL
Welsh establishment
Rodney Street, Swansea, SA1 3UA
Welsh establishment
Vincent Street, Swansea, SA1 3TY
B
151 ST. HELENS ROAD, SWANSEA, SA1 4DF
B
RUSSELL STREET, SWANSEA, SA1 4HR
Welsh establishment
36 St James's Crescent, Uplands, Swansea, SA1 6DR
B
200 OYSTERMOUTH ROAD, SWANSEA, SA1 3SR
B
NICHOLL ST MEDICAL CENTR, 33 NICHOLL STREET, SWANSEA, SA1 4HF
B
YMCA, 1 THE KINGSWAY, SWANSEA, SA1 5JQ
Welsh establishment
18 Mansel St, Swansea, Swansea (Abertawe), SA1 5SG
Welsh establishment
Terrace Road, Mount Pleasant, Swansea, SA1 6JD
B
37 THE KINGSWAY, SWANSEA, SA1 5LF
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 28 May 2026
56302 - Public houses and bars
Private Limited Company
Incorporated 26 January 2025
47749 - Retail sale of medical and orthopaedic goods in specialised stores (not incl. hearing aids) n.e.c.
Private Limited Company
Incorporated 28 May 2024
56101 - Licensed restaurants
Private Limited Company
Incorporated 5 June 2017
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 28 March 2014
68209 - Other letting and operating of own or leased real estate
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Swansea 026B includes SA1 4BL and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 6 |
| Anti-social behaviour | 3 |
| Vehicle crime | 2 |
| Criminal damage and arson | 1 |
| Other theft | 1 |
| Public order | 1 |
| Shoplifting | 1 |
Answers use the geographic scope stated with each dataset above.
SA1 4BL is in Wales.
The Census 2021 postcode-level dataset records 10 residents at SA1 4BL. This is an exact postcode count.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 4BL postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.