| Postcode | SA1 5AT | 
|---|---|
| Post Town | Swansea | 
| Nearest station | Swansea (0 km) | 
| Bus stops | Belle Vue Way B (NW) Orchard Street (N) High Street 3 (N) Orchard Street (S) High Street 1 (N) The Kingsway (E) | 
| Roads in this postcode | |
| Number of UPRNs | 2 View | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.622831 | |
|---|---|---|
| Longitude | -3.943604 | |
| Easting | 265551 | |
| Northing | 193347 | |
| Grid reference | SS655933 | |
| UTM reference | 30U 434678 5719511 | |
| what3words | fixed.carry.leads | |
| FixPhrase | crinkle lunacy sheet veggie | |
| Plus code | 9C3RJ3F4+4H | |
| Altitude | 20 metres (65 feet) | |
| Sunrise (today) | 7:00 | |
| Sunset (today) | 17:01 | |
| Distance away | ||
| Distance to sea | 1.2 KMs (0.8 miles) | 
| Parish | Castle | W04001033 | 
|---|---|---|
| Ward | Castle | W05001041 | 
| Unitary Authority | Swansea | W06000011 | 
| County | West Glamorgan | W11000008 | 
| Constituency (2024) | Swansea West | W07000108 | 
| MP | Torsten Bell | Labour | 
| Police force | South Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Swansea | |
| NUTS/ITL 2 | Mid and South West Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | April 1986 | 
|---|---|
| Last updated | September 2025 | 
| User type | Large (addresses receive more than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
|---|---|---|
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Swansea | W45001113 | 
| Census output area (2021) | W00010075 | |
| Census output area (2011) | 7B2 | |
| Lower layer super output area (2021) | Swansea 025F | W01001955 | 
| Lower layer super output area (2011) | Swansea 025F | W01001955 | 
| Middle layer super output area (2021) | Central Swansea | W02000192 | 
| Middle layer super output area (2011) | Central Swansea | W02000192 | 
| Travel to work area | Swansea | W22000032 | 
| Average property price in Swansea | £199,131 | 
|---|---|
| Annual change | 2.4% |