| Postcode | SA4 9ER | 
|---|---|
| Post Town | Swansea | 
| Nearest station | Pontarddulais (4 km) | 
| Bus stops | Post Office (SW) Oaklands Road (NW) Oaklands Road (SE) Y Llanerch (SW) Y Llanerch (NE) | 
| Number of UPRNs | 8 View | 
| Known addresses | Lliw Forge, Pontlliw | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.689359 | |
|---|---|---|
| Longitude | -4.017639 | |
| Easting | 260631 | |
| Northing | 200884 | |
| Grid reference | SN606008 | |
| UTM reference | 30U 429656 5726978 | |
| what3words | answers.curiosity.mainly | |
| FixPhrase | crinkle lumpish subtext uncrushed | |
| Plus code | 9C3QMXQJ+PW | |
| Altitude | 33 metres (108 feet) | |
| Sunrise (today) | 7:09 | |
| Sunset (today) | 16:52 | |
| Distance away | ||
| Distance to sea | 2.6 KMs (1.6 miles) | 
| Parish | Pontlliw and Tircoed | W04000976 | 
|---|---|---|
| Ward | Pontlliw and Tircoed | W05001063 | 
| Unitary Authority | Swansea | W06000011 | 
| County | West Glamorgan | W11000008 | 
| Constituency (2024) | Gower | W07000097 | 
| MP | Tonia Antoniazzi | 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 | June 2002 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 7 | |
|---|---|---|
| Households (2011) | 4 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural village | |
| Built up area (2024) | Pontlliw | W45001074 | 
| Census output area (2021) | W00004254 | |
| Census output area (2011) | 1B2 | |
| Lower layer super output area (2021) | Swansea 004B | W01000792 | 
| Lower layer super output area (2011) | Swansea 004B | W01000792 | 
| Middle layer super output area (2021) | Llangyfelach & Tircoed | W02000171 | 
| Middle layer super output area (2011) | Llangyfelach & Tircoed | W02000171 | 
| Travel to work area | Swansea | W22000032 | 
| Average property price in Swansea | £199,131 | 
|---|---|
| Annual change | 2.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Lliw Forge, Pontlliw | Detached (freehold) | Jul 2003 | £169,950 |