| Postcode | SA1 7EW |
|---|---|
| Post Town | Swansea |
| Nearest station | Llansamlet (2 km) |
| Bus stops |
Colwyn Avenue Shops (SW)
Cefn Hengoed School (NE)
Cefn Hengoed School (SW)
Mansel Road Middle (SW)
Colwyn Avenue Middle (SW)
Cefn Hengoed School Grounds (SW)
|
| Roads in this postcode | |
| Number of UPRNs | 11 View |
| Known addresses |
Lifestyle Express, Colwyn Avenue, Winch Wen
139 Colwyn Avenue, Winch Wen
141 Colwyn Avenue, Winch Wen
|
| Main property type | Other |
| Businesses |
| Latitude | 51.646414 | |
|---|---|---|
| Longitude | -3.907146 | |
| Easting | 268143 | |
| Northing | 195903 | |
| Grid reference | SS681959 | |
| UTM reference | 30U 437235 5722102 | |
| what3words | visa.voters.unrealistic | |
| FixPhrase | crinkle lunacy smitten undamaged | |
| Plus code | 9C3RJ3WV+H4 | |
| Altitude | 83 metres (273 feet) | |
| Sunrise (today) | 8:07 | |
| Sunset (today) | 16:08 | |
| Distance away | ||
| Distance to sea | 3.2 KMs (2 miles) |
| Parish | Bonymaen | W04000958 |
|---|---|---|
| Ward | Bôn-y-maen | W05001040 |
| Unitary Authority | Swansea | W06000011 |
| County | West Glamorgan | W11000008 |
| Constituency (2024) | Neath and Swansea East | W07000103 |
| MP | Carolyn Harris | 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 | November 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) | 5 | |
|---|---|---|
| Households (2011) | 2 | |
| 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) | W00003968 | |
| Census output area (2011) | 8A1 | |
| Lower layer super output area (2021) | Swansea 014D | W01000741 |
| Lower layer super output area (2011) | Swansea 014D | W01000741 |
| Middle layer super output area (2021) | Bon-y-maen | W02000181 |
| Middle layer super output area (2011) | Bon-y-maen | W02000181 |
| Travel to work area | Swansea | W22000032 |
| Average property price in Swansea | £198,834 |
|---|---|
| Annual change | 1.8% |
| Address | Type | Date | Price |
|---|---|---|---|
| 139 Colwyn Avenue, Winch Wen | Other (freehold) | Dec 2017 | £180,000 |
| Lifestyle Express, Colwyn Avenue, Winch Wen | Detached (freehold) | Oct 2007 | £420,000 |
| Detached (freehold) | Feb 2006 | £325,000 | |
| 141 Colwyn Avenue, Winch Wen | Semi-detached (freehold) | May 1997 | £22,000 |