| Postcode | SA3 4UU | 
|---|---|
| Post Town | Swansea | 
| Nearest station | Swansea (7 km) | 
| Bus stops | 
                       Appledore Place (SW) 
Southlands Drive (NW) 
Southlands Drive (SE) 
Bramley Drive (NW) 
Bramley Drive (SW) 
Bramley Drive (E) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 11 View | 
| Known addresses | 
                       1 Dunster Close, Newton 
                            3 Dunster Close, Newton 
                            5 Dunster Close, Newton 
                            8 Dunster Close, Newton 
                            9 Dunster Close, Newton 
                       | 
                  
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.580073 | |
|---|---|---|
| Longitude | -4.015462 | |
| Easting | 260446 | |
| Northing | 188727 | |
| Grid reference | SS604887 | |
| UTM reference | 30U 429638 5714822 | |
| what3words | lingering.data.thinking | |
| FixPhrase | cringing lumpish street throwback | |
| Plus code | 9C3QHXJM+2R | |
| Altitude | 99 metres (325 feet) | |
| Sunrise (today) | 7:16 | |
| Sunset (today) | 16:45 | |
| Distance away | ||
| Distance to sea | 1.2 KMs (0.7 miles) | 
| Parish | Mumbles | W04000583 | 
|---|---|---|
| Ward | Mumbles | W05001056 | 
| 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 | April 1985 | 
|---|---|
| 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) | 23 | |
|---|---|---|
| Households (2011) | 9 | |
| 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 | |
| Built up area (2024) | Swansea | W45001113 | 
| Census output area (2021) | W00004698 | |
| Census output area (2011) | 6B2 | |
| Lower layer super output area (2021) | Swansea 029A | W01000879 | 
| Lower layer super output area (2011) | Swansea 029A | W01000879 | 
| Middle layer super output area (2021) | West Cross | W02000196 | 
| Middle layer super output area (2011) | West Cross | W02000196 | 
| Travel to work area | Swansea | W22000032 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 5 Dunster Close, Newton | Detached (freehold) | Jan 2021 | £315,000 | 
| Detached (freehold) | Jan 2011 | £280,000 | |
| Detached (freehold) | Aug 2007 | £262,000 | |
| 1 Dunster Close, Newton | Detached (freehold) | Apr 2010 | £289,950 | 
| Detached (freehold) | Dec 2002 | £150,000 | |
| 3 Dunster Close, Newton | Detached (freehold) | Dec 2008 | £167,500 | 
| 9 Dunster Close, Newton | Semi-detached (freehold) | Oct 2006 | £268,000 | 
| 8 Dunster Close, Newton | Detached (freehold) | Apr 2001 | £125,000 |