SA1 4DE maps, stats, and open data
SA1 4DE is located in the Castle electoral ward, within the unitary authority of Swansea and the Welsh Parliamentary constituency of Swansea West. The Local Health Board is Swansea Bay University and the police force is South Wales. This postcode has been in use since January 1980.
SA1 4DE maps


SA1 4DE geodata
| Easting | 264743 |
| Northing | 192774 |
| Latitude | 51.617492 |
| Longitude | -3.955043 |
Where is SA1 4DE?
| Country | Wales |
| Postcode District | SA1 |
SA1 4DE Elevation
Elevation or altitude of SA1 4DE as distance above sea level:
| Metres | Feet |
|---|
| Elevation | 10m | 33ft |
|---|
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Castle |
|---|
| Constituency | Swansea West |
|---|
Transport
Nearest bus stops to SA1 4DE
| St Helens Road (St Helen`s Road) | Guildhall | 120m |
| Masonic (St Helen`s Road) | Swansea | 120m |
| Argyle Street (Oxford Street) | Swansea | 151m |
| Beach Street (Oxford Street) | Swansea | 181m |
| St George Hotel (Walter Road) | Swansea | 230m |
Nearest railway stations to SA1 4DE
| Swansea Station | 1.3km |
| Llansamlet Station | 6.9km |
Broadband
Broadband access in SA1 4DE (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 100.0% |
| Percentage of properties with Full Fibre Broadband | 50.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband limitations in SA1 4DE (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
Deprivation
67.2% of Welsh postcodes are less deprived than
SA1 4DE:
Food Standards Agency
Three nearest food hygiene ratings to SA1 4DE (metres)
Brunswick Methodist Church
Brunswick Methodist Church
1m
April Court Nursing Home
The Flowers Day Nursery
145-146 St Helens Road
17m
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA1 4DE
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| St Helens Road | 17:45 | 11:15 | 70m |
| Walter Road P O | 18:30 | 12:00 | 286m |
| Argyle Street P O | 18:00 | 10:15 | 320m |
SA1 4DE ITL and SA1 4DE LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for SA1 4DE:
| ITL 1 Code | Name |
|---|
| TLL | Wales |
| ITL 2 Code | Name |
|---|
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
|---|
| TLL18 | Swansea |
| LAU 1 Code | Name |
|---|
| W06000011 | Swansea |
SA1 4DE census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SA1 4DE:
| Code | Name |
|---|
| OA | W00003993 | |
|---|
| LSOA | W01000747 | Swansea 024A |
|---|
| MSOA | W02000191 | Swansea 024 |
|---|
Nearest postcodes to SA1 4DE