SA4 9DF lies on Gilfach in Penllergaer, Swansea. SA4 9DF is located in the Penllergaer 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 June 2002.


| Easting | 261187 |
| Northing | 198861 |
| Latitude | 51.671322 |
| Longitude | -4.008789 |
| Street | Gilfach |
| Locality | Penllergaer |
| Town/City | Swansea |
| Country | Wales |
| Postcode District | SA4 |
Elevation or altitude of SA4 9DF as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
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 | Penllergaer |
|---|---|
| Constituency | Gower |
3, GILFACH, PENLLERGAER, SWANSEA, SA4 9DF 2020 2 APR £225,000 |
1, GILFACH, PENLLERGAER, SWANSEA, SA4 9DF 2000 18 FEB £93,000 |
1, GILFACH, PENLLERGAER, SWANSEA, SA4 9DF 1998 31 JUL £83,000 |
1, GILFACH, PENLLERGAER, SWANSEA, SA4 9DF 1995 5 MAY £78,000 |
| Heol Dewi Sant (Llewellyn Road) | Penllergaer | 72m |
| Heol Dewi Sant (Llewellyn Road) | Penllergaer | 79m |
| Playing Fields (Gorseinon Road) | Penllergaer | 148m |
| Orchard Grove (Gorseinon Road) | Penllergaer | 201m |
| Gorseinon Road | Penllergaer | 347m |
| Gowerton Station | 3.1km |
| Llangennech Station | 5.3km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
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 | 0.0% |


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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Penllergaer P O | 18:00 | 12:15 | 145m |
| Penllergaer Po Left | 18:00 | 11:15 | 147m |
| Gorseinon Delivery Office | 18:00 | 12:45 | 776m |
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 SA4 9DF:
| 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 SA4 9DF:
| Code | Name | |
|---|---|---|
| OA | W00004485 | |
| LSOA | W01000838 | Swansea 004E |
| MSOA | W02000171 | Swansea 004 |
| SA4 9AB | Gorseinon Road | 84m |
| SA4 9BD | Heol Dewi Sant | 96m |
| SA4 9BE | Y Garn | 142m |
| SA4 9BB | Llewellyn Road | 164m |
| SA4 9AD | Orchard Grove | 222m |
| SA4 9DE | Golwg Y Garn | 229m |
| SA4 9BG | Mount Crescent | 253m |
| SA4 9BA | Gors Road | 264m |
| SA4 9AE | Gorseinon Road | 271m |
| SA4 9BF | Morgan Close | 303m |