SA1 4AB maps, stats, and open data
SA1 4AB lies on St Helens Road in Swansea. SA1 4AB 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 July 2006.
SA1 4AB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA1 4AB geodata
| Easting | 265021 |
| Northing | 192896 |
| Latitude | 51.618655 |
| Longitude | -3.951077 |
Where is SA1 4AB?
| Street | St Helens Road |
| Town/City | Swansea |
| Country | Wales |
| Postcode District | SA1 |
SA1 4AB Elevation
Elevation or altitude of SA1 4AB 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 4AB
| Ymca (St Helen`s Road) | Swansea | 35m |
| Picton Arcade (Oxford Street) | Swansea | 180m |
| Masonic (St Helen`s Road) | Swansea | 183m |
| Argyle Street (Oxford Street) | Swansea | 187m |
| Christina Street | Swansea | 204m |
Nearest railway stations to SA1 4AB
| Swansea Station | 1km |
| Llansamlet Station | 6.6km |
Broadband
Broadband access in SA1 4AB (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 | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA1 4AB (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 44.9Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SA1 4AB (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% |
SA1 4AB gas and electricity consumption
Estimated total energy consumption in SA1 4AB by fuel type, 2015.
Electricity
| Consumption (kWh) | 70,845 |
|---|---|
| Meter count | 21 |
| Mean (kWh/meter) | 3,374 |
| Median (kWh/meter) | 3,526 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA1 4AB, for 2015.
- Meter count: The total number of meters in SA1 4AB.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
84.1% of Welsh postcodes are less deprived than SA1 4AB:Food Standards Agency
Three nearest food hygiene ratings to SA1 4AB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA1 4AB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Walter Road P O | 18:30 | 12:00 | 251m |
| Nelson St | 17:45 | 12:45 | 281m |
| Airport | 15:45 | 08:30 | 364m |
SA1 4AB ITL and SA1 4AB 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 4AB:
| 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 4AB 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 4AB:
| Code | Name | |
|---|---|---|
| OA | W00004029 | |
| LSOA | W01000745 | Swansea 025B |
| MSOA | W02000192 | Swansea 025 |
Nearest postcodes to SA1 4AB
| SA1 4AW | St Helens Road | 24m |
| SA1 3HT | Oxford Street | 40m |
| SA1 3HZ | Wyndham Street | 52m |
| SA1 4AN | St Helens Road | 54m |
| SA1 4AQ | Dillwyn Street | 77m |
| SA1 4AP | St Helens Road | 92m |
| SA1 3HY | Little Gam Street | 93m |
| SA1 4EU | Page Lane | 101m |
| SA1 4AE | Dillwyn Street | 113m |
| SA1 3JY | Western Street | 119m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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