| Postcode | SA2 9LW | 
|---|---|
| Post Town | Swansea | 
| Nearest station | Swansea (4 km) | 
| Bus stops | 
                       Glan-Yr-Afon Road (S) 
Glan-yr-afon Turn (S) 
Hendremawr Close (E) 
Raglan Road (W) 
Sylvan Way (N) 
Sylvan Way (S) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 12 View | 
| Known addresses | 
                       3 Harlech Close, Sketty 
                            4 Harlech Close, Sketty 
                            7 Harlech Close, Sketty 
                            8 Harlech Close, Sketty 
                            10 Harlech Close, Sketty 
                            11 Harlech Close, Sketty 
                            12 Harlech Close, Sketty 
                       | 
                  
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 51.621868 | |
|---|---|---|
| Longitude | -3.995094 | |
| Easting | 261984 | |
| Northing | 193336 | |
| Grid reference | SS619933 | |
| UTM reference | 30U 431112 5719451 | |
| what3words | circle.dairy.froze | |
| FixPhrase | crinkle lunacy shamrock void | |
| Plus code | 9C3RJ2C3+PX | |
| Altitude | 93 metres (306 feet) | |
| Sunrise (today) | 7:16 | |
| Sunset (today) | 16:45 | |
| Distance away | ||
| Distance to sea | 2 KMs (1.3 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) | 23 | |
|---|---|---|
| Households (2011) | 12 | |
| 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) | W00004599 | |
| Census output area (2011) | 6B3 | |
| Lower layer super output area (2021) | Swansea 022A | W01000853 | 
| Lower layer super output area (2011) | Swansea 022A | W01000853 | 
| Middle layer super output area (2021) | Ty-coch | W02000189 | 
| Middle layer super output area (2011) | Ty-coch | W02000189 | 
| Travel to work area | Swansea | W22000032 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 8 Harlech Close, Sketty | Semi-detached (freehold) | Aug 2022 | £204,000 | 
| 12 Harlech Close, Sketty | Semi-detached (freehold) | Feb 2021 | £265,000 | 
| Semi-detached (freehold) | Aug 1999 | £85,000 | |
| 11 Harlech Close, Sketty | Semi-detached (freehold) | Jan 2021 | £195,000 | 
| 7 Harlech Close, Sketty | Semi-detached (freehold) | Jun 2011 | £205,000 | 
| Semi-detached (freehold) | Jun 2001 | £90,000 | |
| Semi-detached (freehold) | Oct 1996 | £65,750 | |
| 3 Harlech Close, Sketty | Semi-detached (freehold) | May 2002 | £90,000 | 
| 4 Harlech Close, Sketty | Semi-detached (freehold) | Aug 2001 | £85,000 | 
| Semi-detached (freehold) | Nov 1996 | £59,950 | |
| 10 Harlech Close, Sketty | Semi-detached (freehold) | Aug 2000 | £87,000 |