Map of LL55 3LH postcode

General information
Postcode LL55 3LH
Post Town Caernarfon
Nearest station Bangor (Gwynedd) (8 km)
Bus stops
Capel Ebenezer (SE)
Lon Tai Castell (NW)
Lon Tai Castell (SE)
Ysgol (NE)
Ysgol (SW)
Rhyd Fadog (NW)
Roads in this postcode
Number of UPRNs 27 View
Known addresses
1 New Street, Deiniolen
2 New Street, Deiniolen
4 New Street, Deiniolen
5 New Street, Deiniolen
6 New Street, Deiniolen
7 New Street, Deiniolen
8 New Street, Deiniolen
9 New Street, Deiniolen
10 New Street, Deiniolen
29 New Street, Deiniolen
30 New Street, Deiniolen
32 New Street, Deiniolen
33 New Street, Deiniolen
34 New Street, Deiniolen
Main property type Terraced
Businesses
Geography
Latitude 53.146627
Longitude -4.126186
Easting 257897
Northing 363166
Grid reference SH578631
UTM reference 30U 424678 5889174
what3words challenge.throwaway.oxidation
Plus code 9C5Q4VWF+MG
Altitude 220 metres (723 feet)
Sunrise (today) 4:50
Sunset (today) 21:48
Distance away
Distance to sea 7 KMs (4.4 miles)
Administrative areas
ParishLlanddeiniolenW04000070
Ward Deiniolen W05001526
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 June 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) 36
Households (2011) 18
Index of Multiple Deprivation (2019)
663 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£38,700
Lowest (£22,200) Highest (£108,100)
Rural/urbanRural town and fringe
Built up area (2024)Clwt-y-bontW45000739
Census output area (2021)W00000324
Census output area (2011)W00000324
Lower layer super output area (2021)Gwynedd 005AW01000063
Lower layer super output area (2011)Gwynedd 005AW01000063
Middle layer super output area (2021)Llanberis & DeiniolenW02000014
Middle layer super output area (2011)Llanberis & DeiniolenW02000014
Travel to work areaBangor and HolyheadW22000022
Nearby schools
Property sales
Average property price in Llandudno £205,650
Annual change 2.9%
View all properties sold in the LL postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
29 New Street, DeiniolenTerraced (freehold)Mar 2025£130,000
Terraced (freehold)Sep 2015£95,000
Terraced (freehold)Sep 2002£52,500
6 New Street, DeiniolenTerraced (freehold)Oct 2024£123,000
Terraced (freehold)Aug 2004£60,000
Terraced (freehold)Dec 2002£42,000
2 New Street, DeiniolenTerraced (freehold)Jul 2023£90,000
Terraced (freehold)Sep 2006£56,500
Terraced (freehold)Mar 2005£55,000
8 New Street, DeiniolenTerraced (freehold)May 2023£70,000
Terraced (freehold)Nov 2016£69,500
Terraced (freehold)Dec 2007£74,000
30 New Street, DeiniolenTerraced (freehold)Mar 2023£110,000
Terraced (freehold)Mar 2019£63,000
Terraced (freehold)Feb 2013£61,000
33 New Street, DeiniolenTerraced (freehold)Feb 2022£125,000
Terraced (freehold)Jun 2006£99,950
Terraced (freehold)May 2003£34,000
Terraced (freehold)Jan 2003£32,950
34 New Street, DeiniolenTerraced (freehold)Dec 2017£80,000
9 New Street, DeiniolenTerraced (freehold)Apr 2017£58,000
Terraced (freehold)Oct 2011£61,000
10 New Street, DeiniolenTerraced (freehold)Feb 2017£65,000
Terraced (freehold)Feb 2006£84,000
Terraced (freehold)Jan 1999£17,500
1 New Street, DeiniolenTerraced (freehold)Oct 2013£85,000
Terraced (freehold)Aug 2005£65,000
Terraced (freehold)Feb 1999£26,500


View all properties sold in the LL55 3 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