| Postcode | LL12 0NX | 
|---|---|
| Post Town | Wrexham | 
| Nearest station | Cefn-Y-Bedd (2 km) | 
| Bus stops | Youth Centre (SW) Youth Centre (NW) Youth Centre (S) Oldfield Park (NW) Oldfield Park (SE) Crown Inn (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 13 View | 
| Known addresses | 1 Walnut Grove, Llay 3 Walnut Grove, Llay 5 Walnut Grove, Llay 6 Walnut Grove, Llay 9 Walnut Grove, Llay 11 Walnut Grove, Llay | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 53.097489 | |
|---|---|---|
| Longitude | -2.996657 | |
| Easting | 333361 | |
| Northing | 356052 | |
| Grid reference | SJ333560 | |
| UTM reference | 30U 500223 5883115 | |
| what3words | royally.puffed.handsets | |
| FixPhrase | cross lurk survival unicorn | |
| Plus code | 9C5V32W3+X8 | |
| Altitude | 84 metres (275 feet) | |
| Sunrise (today) | 7:09 | |
| Sunset (today) | 16:44 | |
| Distance away | ||
| Distance to sea | 13.7 KMs (8.5 miles) | 
| Parish | Llay | W04000233 | 
|---|---|---|
| Ward | Llay | W05001742 | 
| Unitary Authority | Wrexham | W06000006 | 
| County | Clwyd | W11000001 | 
| Constituency (2024) | Wrexham | W07000111 | 
| MP | Andrew Ranger | Labour | 
| Police force | North Wales | |
| Water company | Dee Valley Water | |
| Sewage company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Flintshire and Wrexham | |
| NUTS/ITL 2 | North Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | June 1981 | 
|---|---|
| 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) | 19 | |
|---|---|---|
| Households (2011) | 10 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | Llay | W45000758 | 
| Census output area (2021) | W00002087 | |
| Census output area (2011) | 1C3 | |
| Lower layer super output area (2021) | Wrexham 021A | W01000390 | 
| Lower layer super output area (2011) | Wrexham 020C | W01000390 | 
| Middle layer super output area (2021) | Marford, Gresford & Llay North | W02000424 | 
| Middle layer super output area (2011) | Gresford, Marford & Rossett | W02000420 | 
| Travel to work area | Wrexham | W22000034 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 5 Walnut Grove, Llay | Detached (freehold) | Jun 2025 | £195,000 | 
| Detached (freehold) | Jul 2002 | £80,500 | |
| Detached (freehold) | Jul 2000 | £59,500 | |
| 3 Walnut Grove, Llay | Detached (freehold) | Jan 2024 | £260,000 | 
| Detached (freehold) | Oct 2009 | £165,000 | |
| 1 Walnut Grove, Llay | Detached (freehold) | Dec 2020 | £232,500 | 
| 9 Walnut Grove, Llay | Detached (freehold) | Jun 2012 | £142,500 | 
| Semi-detached (freehold) | Mar 2006 | £150,000 | |
| 11 Walnut Grove, Llay | Detached (freehold) | Nov 2004 | £153,000 | 
| 6 Walnut Grove, Llay | Detached (freehold) | Oct 1999 | £147,500 |