| Postcode | LL65 4PF | 
|---|---|
| Post Town | Holyhead | 
| Nearest station | Holyhead (6 km) | 
| Bus stops | 
                       No nearby bus stops 
                     | 
                  
| Number of UPRNs | 24 View | 
| Known addresses | 
                       Glan Y Mor, Llanfaethlu 
                            New Inn Cottage, Llanfaethlu 
                            New Inn, Llanfaethlu 
                            Stabl Bach, Llanfaethlu 
                            Swallows Barn, Llanfaethlu 
                            The Cottage, Llanfaethlu 
                            Trefadog Cottage, Llanfaethlu 
                            Tyddyn Josiah, Llanfaethlu 
                       | 
                  
| Main property type | Detached | 
| Businesses | 
| Latitude | 53.350296 | |
|---|---|---|
| Longitude | -4.563954 | |
| Easting | 229437 | |
| Northing | 386777 | |
| Grid reference | SH294867 | |
| UTM reference | 30U 395897 5912379 | |
| what3words | northward.goose.mooring | |
| FixPhrase | crowbar lumber snooze unable | |
| Plus code | 9C5Q9C2P+4C | |
| Altitude | 9 metres (30 feet) | |
| Sunrise (today) | 7:23 | |
| Sunset (today) | 16:42 | |
| Distance away | ||
| Distance to sea | 0.5 KMs (0.3 miles) | 
| Parish | Llanfaethlu | W04000019 | 
|---|---|---|
| Ward | Talybolion | W05001502 | 
| 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) | 29 | |
|---|---|---|
| Households (2011) | 9 | |
| 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 hamlet and isolated dwellings in a sparse setting | |
| Census output area (2021) | W00000111 | |
| Census output area (2011) | 1A2 | |
| Lower layer super output area (2021) | Isle of Anglesey 004A | W01000022 | 
| Lower layer super output area (2011) | Isle of Anglesey 004A | W01000022 | 
| Middle layer super output area (2021) | Llain-goch & Valley | W02000004 | 
| Middle layer super output area (2011) | Llain-goch & Valley | W02000004 | 
| Travel to work area | Bangor and Holyhead | W22000022 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Trefadog Cottage, Llanfaethlu | Detached (freehold) | Sep 2021 | £1,950,000 | 
| The Cottage, Llanfaethlu | Semi-detached (freehold) | Jul 2021 | £600,000 | 
| New Inn, Llanfaethlu | Other (freehold) | Nov 2019 | £385,000 | 
| Stabl Bach, Llanfaethlu | Other (freehold) | Feb 2018 | £270,000 | 
| New Inn Cottage, Llanfaethlu | Detached (freehold) | Feb 2014 | £242,500 | 
| Glan Y Mor, Llanfaethlu | Detached (freehold) | Aug 2010 | £227,000 | 
| Tyddyn Josiah, Llanfaethlu | Detached (freehold) | Nov 2008 | £117,000 | 
| Swallows Barn, Llanfaethlu | Detached (freehold) | Jun 1998 | £105,000 |