Map of LL55 1DT postcode

General information
Postcode LL55 1DT
Post Town Caernarfon
Nearest station Llanfairpwll (9 km)
Bus stops
Arfon Leisure Centre (W)
Maes Gwynedd (SW)
Arfon Leisure Centre (E)
Ffordd Elidir (NE)
Ysgol Sir Hugh Oiwen (NE)
Maes Hyfryd Middle (E)
Roads in this postcode
Number of UPRNs 4 View
Known addresses
3 Ffordd Cwellyn, Caernarfon
5 Ffordd Cwellyn, Caernarfon
Main property type Semi-detached
Businesses
No businesses found
Geography
Latitude 53.146535
Longitude -4.259542
Easting 248979
Northing 363429
Grid reference SH489634
UTM reference 30U 415760 5889312
what3words listed.parks.little
Plus code 9C5Q4PWR+J5
Altitude 51 metres (167 feet)
Sunrise (today) 6:25
Sunset (today) 18:27
Distance away
Distance to sea 1 KMs (0.6 miles)
Administrative areas
ParishCaernarfonW04000056
Ward Cadnant W05001516
Unitary Authority Gwynedd W06000002
County Gwynedd W11000004
Constituency (2024) Dwyfor Meirionnydd W07000096
MPLiz Saville RobertsPlaid Cymru
Police forceNorth Wales
Water companyDwr Cymru Welsh Water
NUTS/ITL 3 Gwynedd
NUTS/ITL 2 North Wales
NUTS/ITL 1 Wales
Country Wales W92000004
Data
Date introduced January 1980
Last updated February 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
Demographics
Population (2011) 6
Households (2011) 3
Index of Multiple Deprivation (2019)
357 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£37,900
Lowest (£22,200) Highest (£108,100)
Rural/urbanRural town and fringe
Built up area (2024)CaernarfonW45000738
Census output area (2021)W00000295
Census output area (2011)W00000295
Lower layer super output area (2021)Gwynedd 006AW01000059
Lower layer super output area (2011)Gwynedd 006AW01000059
Middle layer super output area (2021)Caernarfon EastW02000015
Middle layer super output area (2011)Caernarfon EastW02000015
Travel to work areaBangor and HolyheadW22000022
Property sales
Average property price in Llandudno £201,767
Annual change 0.5%
View all properties sold in the LL postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
3 Ffordd Cwellyn, CaernarfonSemi-detached (freehold)Dec 2019£159,950
5 Ffordd Cwellyn, CaernarfonSemi-detached (freehold)Mar 2000£40,000


View all properties sold in the LL55 1 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license