| Postcode | LL52 0DB | 
|---|---|
| Post Town | Criccieth | 
| Nearest station | Criccieth (0 km) | 
| Bus stops | Y Maes High Street (NE) Lon Tynllan (SW) Lon Tynllan (NE) Swyddfa'r Post Office (W) Heddlu (NW) Heddlu (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 24 View | 
| Known addresses | Crossing Cottage, Wellington Terrace, Criccieth Garreg Lwyd, Wellington Terrace, Criccieth Harlech View, Criccieth Harlech View, Wellington Terrace, Criccieth Ty Newydd, Wellington Terrace, Criccieth 3 Wellington Terrace, Criccieth 5 Wellington Terrace, Criccieth | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 52.918678 | |
|---|---|---|
| Longitude | -4.232163 | |
| Easting | 250021 | |
| Northing | 338029 | |
| Grid reference | SH500380 | |
| UTM reference | 30U 417155 5863934 | |
| what3words | laminate.clockwork.crunch | |
| FixPhrase | crop lumpiness sevenfold uphill | |
| Plus code | 9C4QWQ99+F4 | |
| Altitude | 19 metres (61 feet) | |
| Sunrise (today) | 7:13 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 0 KMs (0 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) | 35 | |
|---|---|---|
| Households (2011) | 11 | |
| 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) | W00000309 | |
| Census output area (2011) | 5B2 | |
| 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 | 
|---|---|---|---|
| Harlech View, Wellington Terrace, Criccieth | Terraced (freehold) | May 2023 | £430,000 | 
| Garreg Lwyd, Wellington Terrace, Criccieth | Terraced (freehold) | Mar 2021 | £328,000 | 
| Harlech View, Criccieth | Terraced (freehold) | Jan 2021 | £350,000 | 
| Terraced (freehold) | Jun 2017 | £250,000 | |
| Terraced (freehold) | Aug 2000 | £80,000 | |
| 5 Wellington Terrace, Criccieth | Semi-detached (freehold) | Oct 2018 | £215,000 | 
| Ty Newydd, Wellington Terrace, Criccieth | Terraced (freehold) | Sep 2018 | £210,000 | 
| Terraced (freehold) | May 2016 | £210,000 | |
| 3 Wellington Terrace, Criccieth | Terraced (freehold) | Jun 2003 | £59,999 | 
| Crossing Cottage, Wellington Terrace, Criccieth | Detached (freehold) | Aug 1996 | £25,750 |