| Postcode | SA2 9LP | 
|---|---|
| Post Town | Swansea | 
| Nearest station | Swansea (4 km) | 
| Bus stops | Tycoch Square (NE) Tycoch Square (SW) Glan-Yr-Afon Road (S) Glan-yr-afon Turn (S) Tycoch Square (SE) Bayswater Road Lower (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 31 View | 
| Known addresses | 1 Harlech Crescent, Sketty 2 Harlech Crescent, Sketty 3 Harlech Crescent, Sketty 4 Harlech Crescent, Sketty 5 Harlech Crescent, Sketty 8 Harlech Crescent, Sketty 9 Harlech Crescent, Sketty 10 Harlech Crescent, Sketty 12 Harlech Crescent, Sketty 13 Harlech Crescent, Sketty 14 Harlech Crescent, Sketty 15 Harlech Crescent, Sketty 16 Harlech Crescent, Sketty 17 Harlech Crescent, Sketty 18 Harlech Crescent, Sketty 19 Harlech Crescent, Sketty 21 Harlech Crescent, Sketty 22 Harlech Crescent, Sketty 25 Harlech Crescent, Sketty 27 Harlech Crescent, Sketty 29 Harlech Crescent, Sketty 31 Harlech Crescent, Sketty 33 Harlech Crescent, Sketty | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 51.622668 | |
|---|---|---|
| Longitude | -3.992991 | |
| Easting | 262132 | |
| Northing | 193421 | |
| Grid reference | SS621934 | |
| UTM reference | 30U 431259 5719538 | |
| what3words | looked.hotels.remind | |
| FixPhrase | crinkle lunacy sharpness upchuck | |
| Plus code | 9C3RJ2F4+3R | |
| Altitude | 96 metres (316 feet) | |
| Sunrise (today) | 7:09 | |
| Sunset (today) | 16:52 | |
| 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) | 78 | |
|---|---|---|
| Households (2011) | 28 | |
| 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) | W00004594 | |
| Census output area (2011) | 6B4 | |
| Lower layer super output area (2021) | Swansea 022C | W01000855 | 
| Lower layer super output area (2011) | Swansea 022C | W01000855 | 
| 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 | 
|---|---|---|---|
| 33 Harlech Crescent, Sketty | Detached (freehold) | Feb 2024 | £225,000 | 
| Detached (freehold) | Oct 2006 | £200,000 | |
| 16 Harlech Crescent, Sketty | Semi-detached (freehold) | Jun 2023 | £310,000 | 
| Semi-detached (freehold) | Jan 1995 | £51,000 | |
| 8 Harlech Crescent, Sketty | Semi-detached (freehold) | Mar 2023 | £250,000 | 
| 15 Harlech Crescent, Sketty | Semi-detached (freehold) | Apr 2022 | £275,000 | 
| 14 Harlech Crescent, Sketty | Semi-detached (freehold) | Feb 2022 | £260,000 | 
| 21 Harlech Crescent, Sketty | Semi-detached (freehold) | Apr 2021 | £210,000 | 
| Semi-detached (freehold) | Aug 1997 | £88,000 | |
| 17 Harlech Crescent, Sketty | Semi-detached (freehold) | Mar 2021 | £261,750 | 
| Semi-detached (freehold) | Dec 1997 | £68,750 | |
| 3 Harlech Crescent, Sketty | Semi-detached (freehold) | Mar 2020 | £220,000 | 
| Semi-detached (freehold) | Nov 2015 | £152,000 | |
| 29 Harlech Crescent, Sketty | Semi-detached (freehold) | Feb 2018 | £262,500 | 
| Semi-detached (freehold) | Jun 2015 | £165,000 | |
| 9 Harlech Crescent, Sketty | Semi-detached (freehold) | Nov 2015 | £225,000 |