| Postcode | LL17 0PB | 
|---|---|
| Post Town | St. Asaph | 
| Nearest station | Rhyl (7 km) | 
| Bus stops | Ashley Court (NW) Health Centre (SE) Plough Hotel (N) Swan Inn (SE) Fountain Garage (W) Plas Elwy Hotel (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 27 View | 
| Known addresses | 5 Heol Clwyd, St Asaph 11 Heol Clwyd, St Asaph | 
| Main property type | Flat | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 53.254911 | |
|---|---|---|
| Longitude | -3.450953 | |
| Easting | 303298 | |
| Northing | 374083 | |
| Grid reference | SJ032740 | |
| UTM reference | 30U 469915 5900722 | |
| what3words | sprint.guests.holdings | |
| FixPhrase | crouton lunchtime speculate washing | |
| Plus code | 9C5R7G3X+XJ | |
| Altitude | 17 metres (55 feet) | |
| Sunrise (today) | 7:11 | |
| Sunset (today) | 16:45 | |
| Distance away | ||
| Distance to sea | 4.6 KMs (2.8 miles) | 
| Parish | St. Asaph | W04000175 | 
|---|---|---|
| Ward | St Asaph West | W05001358 | 
| Unitary Authority | Denbighshire | W06000004 | 
| County | Clwyd | W11000001 | 
| Constituency (2024) | Clwyd North | W07000095 | 
| MP | Gill German | Labour | 
| Police force | North Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Conwy and Denbighshire | |
| NUTS/ITL 2 | North 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) | 28 | |
|---|---|---|
| Households (2011) | 11 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural Further from a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | St Asaph | W45000684 | 
| Census output area (2021) | W00001321 | |
| Census output area (2011) | 8A2 | |
| Lower layer super output area (2021) | Denbighshire 010B | W01000246 | 
| Lower layer super output area (2011) | Denbighshire 010B | W01000246 | 
| Middle layer super output area (2021) | St Asaph & Trefnant | W02000051 | 
| Middle layer super output area (2011) | St Asaph & Trefnant | W02000051 | 
| Travel to work area | Rhyl | W22000031 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 5 Heol Clwyd, St Asaph | Semi-detached (freehold) | Oct 2021 | £155,000 | 
| Semi-detached (freehold) | Nov 2013 | £120,000 | |
| 11 Heol Clwyd, St Asaph | Flat (freehold) | Jul 2021 | £128,000 | 
| Flat (freehold) | Dec 2017 | £92,500 |