| Postcode | LL33 0LR | 
|---|---|
| Post Town | Llanfairfechan | 
| Nearest station | Llanfairfechan (4 km) | 
| Bus stops | No nearby bus stops | 
| Roads in this postcode | |
| Number of UPRNs | 9 View | 
| Known addresses | Ffriddoedd, Abergwyngregyn The Old School, Abergwyngregyn 1 Bryn Meddyg, Abergwyngregyn 2 Bryn Meddyg, Abergwyngregyn | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 53.233352 | |
|---|---|---|
| Longitude | -4.022272 | |
| Easting | 265119 | |
| Northing | 372611 | |
| Grid reference | SH651726 | |
| UTM reference | 30U 431766 5898717 | |
| what3words | postcard.picnic.grazed | |
| FixPhrase | crouton lumpish sinister unease | |
| Plus code | 9C5Q6XMH+83 | |
| Altitude | 34 metres (113 feet) | |
| Sunrise (today) | 7:13 | |
| Sunset (today) | 16:48 | |
| Distance away | ||
| Distance to sea | 0.8 KMs (0.5 miles) | 
| Parish | Aber | W04000041 | 
|---|---|---|
| Ward | Arllechwedd | W05001510 | 
| 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) | 7 | |
|---|---|---|
| Households (2011) | 3 | |
| 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 village | |
| Census output area (2021) | W00000254 | |
| Census output area (2011) | 1B2 | |
| Lower layer super output area (2021) | Gwynedd 003A | W01000050 | 
| Lower layer super output area (2011) | Gwynedd 003A | W01000050 | 
| Middle layer super output area (2021) | Bethesda | W02000012 | 
| Middle layer super output area (2011) | Bethesda | W02000012 | 
| Travel to work area | Bangor and Holyhead | W22000022 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 1 Bryn Meddyg, Abergwyngregyn | Semi-detached (freehold) | Jun 2018 | £157,000 | 
| 2 Bryn Meddyg, Abergwyngregyn | Semi-detached (freehold) | Jan 2016 | £192,500 | 
| Ffriddoedd, Abergwyngregyn | Detached (freehold) | Nov 2015 | £180,000 | 
| Semi-detached (freehold) | Apr 2009 | £140,000 | |
| The Old School, Abergwyngregyn | Detached (freehold) | Dec 2003 | £200,000 |