| Postcode | SA2 0GN | 
|---|---|
| Post Town | Swansea | 
| Nearest station | Gowerton (3 km) | 
| Bus stops | Huntingdon Way (S) Rowan Avenue (NE) Rowan Avenue (SW) Poplar Close (E) Poplar Close (W) Llwyn Mawr Road (W) | 
| Roads in this postcode | |
| Number of UPRNs | 6 View | 
| Known addresses | 1 Banc Mawr Cottages, Llwynmawr Road, Sketty 2 Banc Mawr Cottages, Llwynmawr Road, Sketty 3 Banc Mawr Cottages, Llwynmawr Road, Sketty | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.631786 | |
|---|---|---|
| Longitude | -3.999416 | |
| Easting | 261715 | |
| Northing | 194447 | |
| Grid reference | SS617944 | |
| UTM reference | 30U 430828 5720558 | |
| what3words | finger.salad.rots | |
| FixPhrase | crinkle lunacy sierra urban | |
| Plus code | 9C3RJ2J2+P6 | |
| Altitude | 147 metres (482 feet) | |
| Sunrise (today) | 7:09 | |
| Sunset (today) | 16:52 | |
| Distance away | ||
| Distance to sea | 3.1 KMs (2 miles) | 
| Parish | Sketty | W04000595 | 
|---|---|---|
| Ward | Sketty | W05001064 | 
| Unitary Authority | Swansea | W06000011 | 
| County | West Glamorgan | W11000008 | 
| Constituency (2024) | Swansea West | W07000108 | 
| MP | Torsten Bell | 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 | January 1980 | 
|---|---|
| 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) | 8 | |
|---|---|---|
| Households (2011) | 3 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Census output area (2021) | W00004556 | |
| Census output area (2011) | 6A4 | |
| Lower layer super output area (2021) | Swansea 022B | W01000854 | 
| Lower layer super output area (2011) | Swansea 022B | W01000854 | 
| Middle layer super output area (2021) | Ty-coch | W02000189 | 
| Middle layer super output area (2011) | Ty-coch | W02000189 | 
| Travel to work area | Swansea | W22000032 | 
| Average property price in Swansea | £199,131 | 
|---|---|
| Annual change | 2.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 1 Banc Mawr Cottages, Llwynmawr Road, Sketty | Terraced (freehold) | Nov 2020 | £280,000 | 
| Semi-detached (freehold) | Nov 2003 | £75,000 | |
| 2 Banc Mawr Cottages, Llwynmawr Road, Sketty | Semi-detached (freehold) | Feb 2013 | £94,000 | 
| Terraced (freehold) | Jun 2006 | £106,000 | |
| Terraced (freehold) | Jan 2006 | £104,750 | |
| 3 Banc Mawr Cottages, Llwynmawr Road, Sketty | Terraced (freehold) | Jan 2003 | £30,000 |