SA3 3JA is located in the West Cross electoral ward, within the unitary authority of Swansea and the Welsh Parliamentary constituency of Gower. The Local Health Board is Swansea Bay University and the police force is South Wales. This postcode has been in use since January 1980.
| Easting | 260204 |
| Northing | 189507 |
| Latitude | 51.587031 |
| Longitude | -4.019278 |
| Country | Wales |
| Postcode District | SA3 |
Elevation or altitude of SA3 3JA as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
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.
| Ward | West Cross |
|---|---|
| Constituency | Gower |
EASTMOOR HOUSE, CLYNE COMMON, SWANSEA, SA3 3JA 2022 30 SEP £650,000 |
| Alder Way (Chestnut Avenue) | West Cross | 116m |
| Leyshon Walk (Chestnut Avenue) | West Cross | 120m |
| Alder Way (Chestnut Avenue) | West Cross | 158m |
| Leyshon Walk (Chestnut Avenue) | West Cross | 165m |
| Nazareth House (B4436) | Mayals | 290m |
| Percentage of properties with Next Generation Access | 87.0% |
| Percentage of properties with Superfast Broadband | 87.0% |
| Percentage of properties with Ultrafast Broadband | 87.0% |
| Percentage of properties with Full Fibre Broadband | 87.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| 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 | 13.0% |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Highmead Av | 17:45 | 13:00 | 1,037m |
| West Cross Lane (Upper) | 18:00 | 13:30 | 1,080m |
| Newton P O | 17:45 | 11:30 | 1,356m |
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 SA3 3JA:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SA3 3JA:
| Code | Name | |
|---|---|---|
| OA | W00004690 | |
| LSOA | W01000882 | Swansea 029D |
| MSOA | W02000196 | Swansea 029 |
| SA3 5NR | Westland Avenue | 104m |
| SA3 5PB | Eastmoor Park Crescent | 112m |
| SA3 5NL | Chestnut Avenue | 126m |
| SA3 5NW | Cross Acre | 204m |
| SA3 5NJ | Chestnut Avenue | 217m |
| SA3 5PL | Gonhil | 247m |
| SA3 5NX | White Gro | 248m |
| SA3 5NP | Westland Avenue | 252m |
| SA3 5NU | Eastland Close | 266m |
| SA3 5PF | Alderway | 270m |