The UK Postcode Database

LL55 4YG

a postcode in Gwynedd

Introduced in January 1980
LL55 4YG 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 4YG

Brynffynnon - 35 properties, USRN 46402395

Rhiw-Tir - 5 properties, USRN 46401460

Stryd Yr Eglwys - 3 properties, USRN 46402528

Unnamed road - 1 property, USRN 46406334

Unnamed road - 1 property, USRN 46402409

Unnamed road - 1 property, USRN 46402465

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

Coordinates

Latitude: 52.9941 / 52°59'38"N

Longitude: -4.0882 / 4°5'17"W

UTM Reference: 30U 426963 5872166

OS Easting: 259944

OS Northing: 346122

OS Grid: SH599461

Location Encoding

Mapcode Local: GBR 5R.HHD5

Mapcode Global: WH55F.50HH

Open Location Code: 9C4QXWV6+JP

Maidenhead Locator System: IO72wx98

Demographics

Urban/Rural Indicator: F2

  • rural hamlet and isolated dwellings
  • a rural hamlet or isolated dwellings in sparsely inhabited countryside

ONS Population Classification: 2b1

  • Suburbanites and Peri-Urbanites
  • Rural Amenity
  • Ageing Rural Communities

Index of Multiple Deprivation (IMD): 1082 / 1909

  • 6th decile
  • slightly less deprived

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

Sun and Moon Times for LL55 4YG on Monday 29 June 2026

Nautical twilight begins (First light) 02:36
Civil twilight begins (Dawn) 04:02
Sunrise 04:53
Transit (sun is at its highest) 13:19
Sunset 21:46
Civil twilight ends (Dusk) 22:36
Nautical twilight ends (Nightfall) 00:03
Hours of daylight today04:23 to 22:16
Hours of darkness tonight
(lighting-up time)
22:16 to 04:24
Moon Phase Full Moon
Moon Sets 02:35
Moon Rises 21:11

For a full sun and moon calendar for LL55 4YG, go to The Time and Place

Residential Property Sales in LL55 4YG

DateAddressProperty TypeTenurePrice
2 September 2022 Arwelfa, 2, Brynffynon, Nantmor, Caernarfon LL55 4YG Terraced (including end-of-terrace) Freehold £265,000
24 August 2020 Gelli'R Ynn, Nantmor, Caernarfon LL55 4YG Detached Freehold £425,000
9 January 2020 Craig Fach, Nantmor, Caernarfon LL55 4YG Detached Freehold £175,000
25 July 2018 Gelli'R Ynn Uchaf, Nantmor, Caernarfon LL55 4YG Detached Freehold £167,000
20 July 2018 School House, Nantmor, Caernarfon LL55 4YG Terraced (including end-of-terrace) Freehold £175,000
20 December 2017 Bryn Llinos, Nantmor, Caernarfon LL55 4YG Detached Freehold £190,750
9 June 2017 Bryn Ffynnon, Nantmor, Caernarfon LL55 4YG Terraced (including end-of-terrace) Freehold £230,000
28 June 2013 Bryn Ffynnon, Nantmor, Caernarfon LL55 4YG Terraced (including end-of-terrace) Freehold £195,000
27 November 2012 Bryn Tirion, Nantmor, Caernarfon LL55 4YG Detached Freehold £300,000
30 March 2011 Bryn Ffynnon, Nantmor, Caernarfon LL55 4YG Terraced (including end-of-terrace) Freehold £160,000
5 December 2008 Hafan, Beddgelert, Caernarfon LL55 4YG Terraced (including end-of-terrace) Freehold £175,000
31 March 2004 Bryn Ffynnon, Nantmor, Caernarfon LL55 4YG Terraced (including end-of-terrace) Freehold £112,500
18 December 2003 Gelli'R Ynn Isaf, Nantmor, Caernarfon LL55 4YG Detached Freehold £141,250
28 November 2003 Bryn Tirion, Nantmor, Caernarfon LL55 4YG Detached Freehold £160,000
22 August 2003 Bryn Y Bont, Nantmor, Caernarfon LL55 4YG Detached Freehold £295,000
16 August 2001 Hafod, Nantmor, Caernarfon LL55 4YG Semi-detached Freehold £50,000
16 October 2000 Hirka, Nantmor, Caernarfon LL55 4YG Detached Freehold £74,000
3 December 1999 Gelli'R Ynn, Nantmor, Caernarfon LL55 4YG Detached Freehold £128,000
29 November 1999 Bron Meirion, Nantmor, Caernarfon LL55 4YG Semi-detached Freehold £67,000
27 July 1998 Gelli'R Ynn Isaf, Nantmor, Caernarfon LL55 4YG Detached Freehold £59,500
21 May 1997 Glan Meirion, Nantmor, Caernarfon LL55 4YG Detached Freehold £72,000
4 April 1997 Minafon, 2, Bryn Ffynnon, Nantmor, Caernarfon LL55 4YG Detached Freehold £24,000
30 April 1996 Glasfryn, Nantmor, Caernarfon LL55 4YG Detached Freehold £47,000

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 4YG

United Kingdom Parliament
Constituency

Dwyfor Meirionnydd

MP

Liz Saville-Roberts Plaid Cymru

Senedd
Constituency

Dwyfor Meirionnydd

Senedd Member

Mabon ap Gwynfor Plaid Cymru

Region

Mid and West Wales

Senedd Members

Cefin Campbell Plaid Cymru

Jane Dodds Welsh Liberal Democrats

Eluned Morgan Welsh Labour

Joyce Watson Welsh Labour

Gwynedd Council
Unitary Authority electoral division (UTE)

Glaslyn

Councillor

June Jones 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 4YG

CodeNameData TypeData ThemeActive SinceData Owner
W00000546 Output Areas Statistical Building Block 1 January 2009 ONS
W01000107 Gwynedd 010E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000019 Gwynedd 010 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000048 Beddgelert Communities Administrative 1 January 2009 WG (LGBC)
W05001535 Glaslyn 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)
W09000010 Dwyfor Meirionnydd Senedd Constituencies Electoral 1 January 2009 WG (BC)
W10000006 Mid and West Wales Senedd Electoral Regions Electoral 1 January 2012 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)
W18000003 Snowdonia National Park National Parks Other 1 January 2009 WG (Envt)
W22000030 Pwllheli and Porthmadog Travel to Work Areas Other 31 July 2015 ONS
W35000951 Workplace Zones Census 31 December 2011 ONS
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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