This page brings together the map and available local information for SA1 1YB in Wales. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area.
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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 1YB |
| Postcode without spaces | SA11YB |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | May 2007 |
| Directory version | 2026-06 |
| Latitude | 51.6140000 |
| Longitude | -3.9366390 |
| British National Grid | 266,008 E, 192,351 N |
| Country | Wales |
| Output Area (2021) | W00010252 |
| LSOA (2021) | W01001958 |
| 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.
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
SCHOONER HOUSE, QUAY PARADE, SWANSEA, SA1 1SR
B
200 OYSTERMOUTH ROAD, SWANSEA, SA1 3SR
B
37 THE KINGSWAY, SWANSEA, SA1 5LF
B
BEACON CENTRE FOR HEALTH, LANGDON ROAD, SWANSEA, SA1 8QY
B
YMCA, 1 THE KINGSWAY, SWANSEA, SA1 5JQ
B
CENTRAL CLINIC, 21 ORCHARD STREET, SWANSEA, SA1 5AT
B
SA1 MEDICAL CENTRE, LANGDON ROAD, SWANSEA, SA1 8QY
Welsh establishment
18 Mansel St, Swansea, Swansea (Abertawe), SA1 5SG
B
COMMUNITY HEALTH CENTRE, 41 HIGH STREET, SWANSEA, SA1 1LT
Welsh establishment
Vincent Street, Swansea, SA1 3TY
B
151 ST. HELENS ROAD, SWANSEA, SA1 4DF
B
NICHOLL ST MEDICAL CENTR, 33 NICHOLL STREET, SWANSEA, SA1 4HF
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Swansea 025H includes SA1 1YB and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 9 |
| Shoplifting | 4 |
| Vehicle crime | 4 |
| Anti-social behaviour | 3 |
| Public order | 3 |
| Criminal damage and arson | 2 |
| Bicycle theft | 1 |
| Drugs | 1 |
| Other crime | 1 |
| Robbery | 1 |
Answers use the geographic scope stated with each dataset above.
SA1 1YB is in Wales.
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Explore other full postcodes in the same postcode sector.