| Postcode | LL52 0EY | 
|---|---|
| Post Town | Criccieth | 
| Nearest station | Criccieth (0 km) | 
| Bus stops | Y Maes High Street (NE) Swyddfa'r Post Office (W) Heddlu (NW) Heddlu (SE) Swyddfa'r Post Office (E) Victoria Terrace (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 64 View | 
| Known addresses | Bwthyn Eifion, High Street, Criccieth Flat 1, Yr Eifion, High Street, Criccieth Flat 2, Yr Eifion, High Street, Criccieth Flat 3, Yr Eifion, High Street, Criccieth Flat 4, Yr Eifion, High Street, Criccieth Flat 5, Yr Eifion, High Street, Criccieth Flat, 50 High Street, Criccieth Pen Y Grisau, 45 High Street, Criccieth 38 High Street, Criccieth 43 High Street, Criccieth 46 High Street, Criccieth 48 High Street, Criccieth 49 High Street, Criccieth 50 High Street, Criccieth 52 High Street, Criccieth 54 High Street, Criccieth | 
| Main property type | Flat | 
| Businesses | 
| Latitude | 52.919496 | |
|---|---|---|
| Longitude | -4.233648 | |
| Easting | 249924 | |
| Northing | 338123 | |
| Grid reference | SH499381 | |
| UTM reference | 30U 417057 5864027 | |
| what3words | fond.faced.flesh | |
| FixPhrase | crop lumpiness shading unleash | |
| Plus code | 9C4QWQ98+QG | |
| Altitude | 26 metres (84 feet) | |
| Sunrise (today) | 7:13 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 0.1 KMs (0.1 miles) | 
| Parish | Criccieth | W04000059 | 
|---|---|---|
| Ward | Criccieth | W05001522 | 
| 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 | 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) | 50 | |
|---|---|---|
| Households (2011) | 19 | |
| 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 in a sparse setting | |
| Built up area (2024) | Criccieth | W45000805 | 
| Census output area (2021) | W00000308 | |
| Census output area (2011) | 5B3 | |
| Lower layer super output area (2021) | Gwynedd 011B | W01000061 | 
| Lower layer super output area (2011) | Gwynedd 011B | W01000061 | 
| Middle layer super output area (2021) | Cricieth & Llanaelhaearn | W02000020 | 
| Middle layer super output area (2011) | Cricieth & Llanaelhaearn | W02000020 | 
| Travel to work area | Pwllheli and Porthmadog | W22000030 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Bwthyn Eifion, High Street, Criccieth | Semi-detached (freehold) | Apr 2025 | £200,000 | 
| Semi-detached (freehold) | May 2017 | £151,000 | |
| Semi-detached (freehold) | Oct 2004 | £115,000 | |
| Semi-detached (freehold) | Jan 2001 | £45,000 | |
| Flat 2, Yr Eifion, High Street, Criccieth | Flat (leasehold) | Jun 2022 | £235,000 | 
| 50 High Street, Criccieth | Other (leasehold) | Oct 2021 | £60,000 | 
| 38 High Street, Criccieth | Other (freehold) | Feb 2021 | £130,000 | 
| Terraced (freehold) | Jan 2018 | £175,000 | |
| Terraced (freehold) | Feb 2003 | £110,000 | |
| Flat 1, Yr Eifion, High Street, Criccieth | Flat (leasehold) | Jan 2018 | £143,000 | 
| Flat (leasehold) | Mar 2012 | £90,000 | |
| 54 High Street, Criccieth | Other (freehold) | Mar 2015 | £250,000 | 
| Terraced (freehold) | Apr 2003 | £174,250 | |
| Pen Y Grisau, 45 High Street, Criccieth | Terraced (leasehold) | Mar 2014 | £80,000 | 
| Detached (freehold) | Apr 2006 | £75,000 | |
| Detached (freehold) | Apr 2000 | £90,000 | |
| Flat, 50 High Street, Criccieth | Flat (leasehold) | Oct 2012 | £76,000 | 
| Flat 5, Yr Eifion, High Street, Criccieth | Flat (leasehold) | Oct 2008 | £80,000 | 
| Flat (leasehold) | Feb 2003 | £35,000 | |
| Flat 4, Yr Eifion, High Street, Criccieth | Flat (leasehold) | Aug 2007 | £117,500 | 
| Flat (leasehold) | Feb 2003 | £35,000 |