The UK Postcode Database

LL55 1YU

a postcode in Gwynedd

Introduced in January 1980
LL55 1YU Normal (geographic) postcodes Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with LL55 1YU

Unnamed road - 16 properties, USRN 46401082

New Street - 6 properties, USRN 46401281

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 53.1661 / 53°9'58"N

Longitude: -4.2008 / 4°12'2"W

UTM Reference: 30U 419725 5891426

OS Easting: 252974

OS Northing: 365485

OS Grid: SH529654

Location Encoding

Mapcode Local: GBR 5M.4D1Z

Mapcode Global: WH54D.FPV4

Open Location Code: 9C5Q5Q8X+FM

Maidenhead Locator System: IO73vd59

Demographics

Urban/Rural Indicator: E1

  • rural village
  • a rural village surrounded by populated countryside

ONS Population Classification: 2a2

  • Suburbanites and Peri-Urbanites
  • Inner Suburbs and Small Town Living
  • Settled Owner-Occupied Suburbs

Index of Multiple Deprivation (IMD): 1606 / 1909

  • 9th decile
  • much less deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for LL55 1YU on Monday 29 June 2026

Nautical twilight begins (First light) 02:33
Civil twilight begins (Dawn) 04:01
Sunrise 04:53
Transit (sun is at its highest) 13:20
Sunset 21:47
Civil twilight ends (Dusk) 22:38
Nautical twilight ends (Nightfall) 00:07
Hours of daylight today04:23 to 22:17
Hours of darkness tonight
(lighting-up time)
22:17 to 04:23
Moon Phase Full Moon
Moon Sets 02:34
Moon Rises 21:13

For a full sun and moon calendar for LL55 1YU, go to The Time and Place

Residential Property Sales in LL55 1YU

DateAddressProperty TypeTenurePrice
18 March 2022 Glan Ffynon, Bethel, Caernarfon LL55 1YU Semi-detached Freehold £155,000
29 April 2021 3 Post Office Row, Bethel, Caernarfon LL55 1YU Terraced (including end-of-terrace) Freehold £102,000
20 November 2020 2, Post Office Row, Bethel, Caernarfon LL55 1YU Terraced (including end-of-terrace) Freehold £128,500
29 November 2019 Glan Ffynon, Bethel, Caernarfon LL55 1YU Semi-detached Freehold £105,000
16 May 2019 Gardd Ffynnon, Bethel, Caernarfon LL55 1YU Detached Freehold £120,000
3 October 2018 Wernlas, Bethel, Caernarfon LL55 1YU Semi-detached Freehold £114,950
22 June 2018 Disgwylfa, Bethel, Caernarfon LL55 1YU Terraced (including end-of-terrace) Freehold £116,000
16 March 2018 1, Llwyn Celyn, Bethel, Caernarfon LL55 1YU Terraced (including end-of-terrace) Freehold £138,000
27 July 2016 1, Llwyn Celyn, Bethel, Caernarfon LL55 1YU Terraced (including end-of-terrace) Freehold £130,000
30 November 2012 2, Post Office Row, Bethel, Caernarfon LL55 1YU Terraced (including end-of-terrace) Freehold £107,000
31 August 2011 Bwthyn Difyr, Bethel, Caernarfon LL55 1YU Detached Freehold £140,000
16 April 2010 Disgwylfa, Bethel, Caernarfon LL55 1YU Terraced (including end-of-terrace) Freehold £110,000
5 April 2007 Manora, Bethel, Caernarfon LL55 1YU Detached Freehold £110,000
2 September 2005 Glan Ffynon, Bethel, Caernarfon LL55 1YU Semi-detached Freehold £81,000
5 August 2005 Glan Llyn, Bethel, Caernarfon LL55 1YU Detached Freehold £257,500
30 May 2003 Gardd Ffynnon, Bethel, Caernarfon LL55 1YU Detached Freehold £90,000
24 May 2002 4 Post Office Row, Bethel, Caernarfon LL55 1YU Terraced (including end-of-terrace) Freehold £50,500
20 December 2001 Eryri, Bethel, Caernarfon LL55 1YU Terraced (including end-of-terrace) Freehold £54,950
7 June 2001 Fron Olau, Bethel, Caernarfon LL55 1YU Detached Freehold £65,000
7 February 2001 Glan Ffynon, Bethel, Caernarfon LL55 1YU Semi-detached Freehold £32,000
17 July 1999 Glan Llyn, Bethel, Caernarfon LL55 1YU Detached Freehold £59,000
25 July 1996 Glan Ffynon, Bethel, Caernarfon LL55 1YU Semi-detached Freehold £27,000
18 August 1995 Gardd Ffynnon, Bethel, Caernarfon LL55 1YU Detached Freehold £19,000

Key to property sale icons:

First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
Subsequent sale of existing property.
Standard sale at market value to private individual.
Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for LL55 1YU

United Kingdom Parliament
Constituency

Dwyfor Meirionnydd

MP

Liz Saville-Roberts Plaid Cymru

Senedd
Constituency

Arfon

Senedd Member

Siân Gwenllian Plaid Cymru

Region

North Wales

Senedd Members

Llyr Gruffydd Plaid Cymru

Mark Isherwood Welsh Conservative Party

Sam Rowlands Welsh Conservative Party

Carolyn Thomas Welsh Labour

Gwynedd Council
Unitary Authority electoral division (UTE)

Bethel a'r Felinheli

Councillors

Iwan Huws Plaid Cymru

Sasha Williams Plaid Cymru

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for LL55 1YU

CodeNameData TypeData ThemeActive SinceData Owner
W00000267 Output Areas Statistical Building Block 1 January 2009 ONS
W01000052 Gwynedd 004A Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000013 Gwynedd 004 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000070 Llanddeiniolen Communities Administrative 1 January 2009 WG (LGBC)
W05001512 Bethel a'r Felinheli Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000002 Gwynedd Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000096 Dwyfor Meirionnydd Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000002 Arfon Senedd Constituencies Electoral 1 January 2009 WG (BC)
W10000001 North Wales Senedd Electoral Regions Electoral 1 January 2009 WG (BC)
W11000023 Betsi Cadwaladr University Health Board Local Health Boards Health 1 October 2009 WG (Health)
W15000001 North Wales Police Force Areas Other 1 January 2009 Home Office
W16000001 North Wales Department for Children, Education, Lifelong Learning and Skills, WG Other 1 January 2009 WG (Educ)
W22000022 Bangor and Holyhead Travel to Work Areas Other 31 July 2015 ONS
W31000001 Wales Non-National Park Area Wales Non-National Park Area Other 1 January 2009 WG (Envt)
W35000916 Workplace Zones Census 31 December 2011 ONS
W45000726 Bethel Built Up Areas Census 17 April 2024 OS
W92000004 Wales Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

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