| Postcode | LL57 1YT | 
|---|---|
| Post Town | Bangor | 
| Nearest station | Bangor (Gwynedd) (1 km) | 
| Bus stops | Friars Terrace (SW) The Play Centre (NE) Bron Derw Surgery (SE) Bron Derw Surgery (NW) Jewsons (SW) Jewsons (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 4 View | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 53.229395 | |
|---|---|---|
| Longitude | -4.119609 | |
| Easting | 258610 | |
| Northing | 372359 | |
| Grid reference | SH586723 | |
| UTM reference | 30U 425262 5898374 | |
| what3words | soon.crouching.ratio | |
| FixPhrase | crouton lumping shucking unclasp | |
| Plus code | 9C5Q6VHJ+Q5 | |
| Altitude | 16 metres (54 feet) | |
| Sunrise (today) | 7:14 | |
| Sunset (today) | 16:48 | |
| Distance away | ||
| Distance to sea | 1.2 KMs (0.7 miles) | 
| Parish | Bangor | W04000046 | 
|---|---|---|
| Ward | Dwyrain Bangor | W05001530 | 
| Unitary Authority | Gwynedd | W06000002 | 
| County | Gwynedd | W11000004 | 
| Constituency (2024) | Bangor Aberconwy | W07000083 | 
| MP | Claire Hughes | Labour | 
| 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) | 1 | |
|---|---|---|
| Households (2011) | 1 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Further from a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Bangor | W45000697 | 
| Census output area (2021) | W00000394 | |
| Census output area (2011) | 4A2 | |
| Lower layer super output area (2021) | Gwynedd 001C | W01000077 | 
| Lower layer super output area (2011) | Gwynedd 001C | W01000077 | 
| Middle layer super output area (2021) | Bangor City | W02000010 | 
| Middle layer super output area (2011) | Bangor City | W02000010 | 
| Travel to work area | Bangor and Holyhead | W22000022 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% |