| Postcode | LL65 4RE |
|---|---|
| Post Town | Holyhead |
| Nearest station | Ty Croes (6 km) |
| Bus stops |
Clock (W)
Waverley (NE)
Waverley (SW)
|
| Roads in this postcode | |
| Number of UPRNs | 12 View |
| Known addresses |
Glenydd, Gwalchmai
Llwyn Grug, Gwalchmai
Old Church Schoolroom, Gwalchmai
Tyn Llain, Gwalchmai
|
| Main property type | Detached |
| Businesses |
| Latitude | 53.257907 | |
|---|---|---|
| Longitude | -4.414346 | |
| Easting | 239046 | |
| Northing | 376154 | |
| Grid reference | SH390761 | |
| UTM reference | 30U 405652 5901894 | |
| what3words | stow.crest.valuables | |
| FixPhrase | crouton luminance splashy vowed | |
| Plus code | 9C5Q7H5P+57 | |
| Altitude | 65 metres (212 feet) | |
| Sunrise (today) | 7:22 | |
| Sunset (today) | 16:42 | |
| Distance away | ||
| Distance to sea | 7.6 KMs (4.7 miles) |
| Parish | Trewalchmai | W04000039 |
|---|---|---|
| Ward | Crigyll | W05001498 |
| Unitary Authority | Isle of Anglesey | W06000001 |
| County | Gwynedd | W11000004 |
| Constituency (2024) | Ynys Môn | W07000112 |
| MP | Llinos Medi | Plaid Cymru |
| Police force | North Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Isle of Anglesey | |
| 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) | 34 | |
|---|---|---|
| Households (2011) | 5 | |
| Index of Multiple Deprivation (2019) |
Most deprivedLeast deprived
|
|
| Average household income (2020) |
Lowest (£22,200)
Highest (£108,100)
|
|
| Rural/urban (2021) | Smaller rural: Further from a major town or city | |
| Rural/urban (2011) | Rural village in a sparse setting | |
| Built up area (2024) | Gwalchmai | W45000670 |
| Census output area (2021) | W00000039 | |
| Census output area (2011) | 1C2 | |
| Lower layer super output area (2021) | Isle of Anglesey 007C | W01000009 |
| Lower layer super output area (2011) | Isle of Anglesey 007C | W01000009 |
| Middle layer super output area (2021) | Bodedern & Rhosneigr | W02000007 |
| Middle layer super output area (2011) | Bodedern & Rhosneigr | W02000007 |
| Travel to work area | Bangor and Holyhead | W22000022 |
| Address | Type | Date | Price |
|---|---|---|---|
| Tyn Llain, Gwalchmai | Detached (freehold) | Jun 2025 | £385,000 |
| Detached (freehold) | May 2018 | £262,500 | |
| Detached (freehold) | Feb 2008 | £176,000 | |
| Old Church Schoolroom, Gwalchmai | Detached (freehold) | Dec 2019 | £327,000 |
| Llwyn Grug, Gwalchmai | Detached (freehold) | Dec 2012 | £200,000 |
| Glenydd, Gwalchmai | Detached (freehold) | Apr 2003 | £84,000 |