| Postcode | LL31 9LX |
|---|---|
| Post Town | Conwy, Llandudno Junction |
| Nearest station | Llandudno Junction (0 km) |
| Bus stops |
Broad Street (S)
Station Stop U (SE)
New Road Stand Z (SE)
Flyover Stop X (NE)
Flyover Stop W (SW)
Station Platform 5 (W)
|
| Roads in this postcode | |
| Number of UPRNs | 6 View |
| Known addresses |
1 Trem Y Castell, Llandudno Junction
2 Trem Y Castell, Llandudno Junction
3 Trem Y Castell, Llandudno Junction
4 Trem Y Castell, Llandudno Junction
|
| Main property type | Detached |
| Businesses |
No businesses found
|
| Latitude | 53.285803 | |
|---|---|---|
| Longitude | -3.811944 | |
| Easting | 279304 | |
| Northing | 378069 | |
| Grid reference | SH793780 | |
| UTM reference | 30U 445871 5904371 | |
| what3words | lump.escalates.clinic | |
| FixPhrase | crouton lunar sturdily verbose | |
| Plus code | 9C5R75PQ+86 | |
| Altitude | 18 metres (60 feet) | |
| Sunrise (today) | 8:23 | |
| Sunset (today) | 15:58 | |
| Distance away | ||
| Distance to sea | 2.1 KMs (1.3 miles) |
| Parish | Conwy | W04000902 |
|---|---|---|
| Ward | Glyn y Marl | W05001415 |
| Unitary Authority | Conwy | W06000003 |
| County | Clwyd | W11000001 |
| Constituency (2024) | Bangor Aberconwy | W07000083 |
| MP | Claire Hughes | Labour |
| Police force | North Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Conwy and Denbighshire | |
| NUTS/ITL 2 | North Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 |
| Date introduced | April 2007 |
|---|---|
| Last updated | November 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) | 8 | |
|---|---|---|
| Households (2011) | 4 | |
| 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) | Conwy | W45000655 |
| Census output area (2021) | W00000883 | |
| Census output area (2011) | 8C1 | |
| Lower layer super output area (2021) | Conwy 006D | W01000166 |
| Lower layer super output area (2011) | Conwy 006D | W01000166 |
| Middle layer super output area (2021) | Llandudno Junction North & Deganwy | W02000032 |
| Middle layer super output area (2011) | Llandudno Junction North & Deganwy | W02000032 |
| Travel to work area | Colwyn Bay | W22000026 |
| Average property price in Llandudno | £204,734 |
|---|---|
| Annual change | 0.1% |
| Address | Type | Date | Price |
|---|---|---|---|
| 3 Trem Y Castell, Llandudno Junction | Detached (freehold) | Aug 2020 | £360,000 |
| Detached (freehold) | Mar 2019 | £337,000 | |
| Detached (freehold) | Jul 2008 | £272,000 | |
| New build detached (freehold) | Dec 2006 | £280,000 | |
| 2 Trem Y Castell, Llandudno Junction | Detached (freehold) | Mar 2020 | £342,000 |
| Detached (freehold) | Aug 2007 | £265,000 | |
| 1 Trem Y Castell, Llandudno Junction | Detached (freehold) | Sep 2015 | £287,500 |
| 4 Trem Y Castell, Llandudno Junction | Detached (freehold) | Jun 2009 | £298,000 |
| Detached (freehold) | May 2008 | £245,000 |