| Postcode | LL54 7DU |
|---|---|
| Post Town | Caernarfon |
| Nearest station | Llanfairpwll (16 km) |
| Bus stops |
Cae Sarn (NW)
Lon Llainfynnon (NW)
Lon Llainffynnon (SE)
Gladstone House (SE)
Gladstone House (NW)
Capel Bryn-rhos (E)
|
| Roads in this postcode | |
| Number of UPRNs | 29 View |
| Known addresses |
No addresses found
|
| Businesses |
No businesses found
|
| Latitude | 53.077924 | |
|---|---|---|
| Longitude | -4.27466 | |
| Easting | 247726 | |
| Northing | 355830 | |
| Grid reference | SH477558 | |
| UTM reference | 30U 414613 5881698 | |
| what3words | mountain.costumed.drives | |
| Plus code | 9C5Q3PHG+54 | |
| Altitude | 100 metres (327 feet) | |
| Sunrise (today) | 6:37 | |
| Sunset (today) | 18:18 | |
| Distance away | ||
| Distance to sea | 3.7 KMs (2.3 miles) |
| Parish | Llandwrog | W04000072 |
|---|---|---|
| Ward | Y Groeslon | W05001569 |
| Unitary Authority | Gwynedd | W06000002 |
| County | Gwynedd | W11000004 |
| Constituency (2024) | Dwyfor Meirionnydd | W07000096 |
| MP | Liz Saville Roberts | Plaid Cymru |
| Police force | North Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Gwynedd | |
| NUTS/ITL 2 | North Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 |
| Date introduced | January 1980 |
|---|---|
| Last updated | February 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) | 30 | |
|---|---|---|
| Households (2011) | 22 | |
| Index of Multiple Deprivation (2019) |
Most deprivedLeast deprived
|
|
| Average household income (2020) |
Lowest (£22,200)
Highest (£108,100)
|
|
| Rural/urban | Rural village in a sparse setting | |
| Built up area (2024) | Groeslon | W45000759 |
| Census output area (2021) | W00000376 | |
| Census output area (2011) | W00000376 | |
| Lower layer super output area (2021) | Gwynedd 008A | W01000073 |
| Lower layer super output area (2011) | Gwynedd 008A | W01000073 |
| Middle layer super output area (2021) | Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle | W02000017 |
| Middle layer super output area (2011) | Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle | W02000017 |
| Travel to work area | Bangor and Holyhead | W22000022 |