The UK Postcode Database

LL57 4EQ

a postcode in Gwynedd

Introduced in January 1980
LL57 4EQ 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 LL57 4EQ

Lon-Y-Grug - 15 properties, USRN 46400640

Unnamed road - 1 property, USRN 46406831

Unnamed road - 1 property, USRN 46405845

Allt Bryn Eglwysl - 1 property, USRN 46401008

Unnamed road - 1 property, USRN 46412015

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

Coordinates

Latitude: 53.174 / 53°10'26"N

Longitude: -4.0953 / 4°5'43"W

UTM Reference: 30U 426789 5892185

OS Easting: 260050

OS Northing: 366146

OS Grid: SH600661

Location Encoding

Mapcode Local: GBR 5R.41N0

Mapcode Global: WH54G.2H33

Open Location Code: 9C5Q5WF3+HV

Maidenhead Locator System: IO73we81

Demographics

Urban/Rural Indicator: F1

  • rural hamlet and isolated dwellings
  • a rural hamlet or isolated dwellings in populated countryside

ONS Population Classification: 1b1

  • Retired Professionals
  • Small Town Suburbia
  • Younger Established Suburban Communities

Index of Multiple Deprivation (IMD): 1187 / 1909

  • 7th decile
  • somewhat less deprived

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

Sun and Moon Times for LL57 4EQ on Saturday 6 June 2026

Nautical twilight begins (First light) 02:38
Civil twilight begins (Dawn) 04:01
Sunrise 04:51
Transit (sun is at its highest) 13:15
Sunset 21:38
Civil twilight ends (Dusk) 22:28
Nautical twilight ends (Nightfall) 23:51
Hours of daylight today04:21 to 22:08
Hours of darkness tonight
(lighting-up time)
22:08 to 04:21
Moon Phase Waning Gibbous
Moon Rises 00:15
Moon sets 09:40

For a full sun and moon calendar for LL57 4EQ, go to The Time and Place

Residential Property Sales in LL57 4EQ

DateAddressProperty TypeTenurePrice
27 February 2023 Fferm Bryniau, Lon Y Grug, Mynydd Llandygai, Bangor LL57 4EQ Other property type Freehold £420,000
27 February 2023 Bryniau Gwyddelod, Lon Y Grug, Mynydd Llandygai, Bangor LL57 4EQ Other property type Freehold £690,000
11 December 2020 Arfon House, Lon Y Grug, Mynydd Llandygai, Bangor LL57 4EQ Semi-detached Freehold £255,000
20 July 2017 Arfon House, Lon Y Grug, Mynydd Llandygai, Bangor LL57 4EQ Semi-detached Freehold £220,000
18 May 2010 Y Garn, Lon Y Grug, Mynydd Llandygai, Bangor LL57 4EQ Detached Freehold £275,000
19 September 2008 Fferm Bryniau, Lon Y Grug, Mynydd Llandygai, Bangor LL57 4EQ Detached Freehold £240,000
18 September 2006 Ordiwedd, Lon Y Grug, Mynydd Llandygai, Bangor LL57 4EQ Semi-detached Freehold £195,000
25 May 2001 Ordiwedd, Lon Y Grug, Mynydd Llandygai, Bangor LL57 4EQ Semi-detached Freehold £56,000
3 November 2000 Bron Y Foel, Lon Y Grug, Mynydd Llandygai, Bangor LL57 4EQ Detached Freehold £68,500
12 June 1998 Fferm Bryniau, Lon Y Grug, Mynydd Llandygai, Bangor LL57 4EQ Detached Freehold £250,000
9 February 1996 Y Garn, Lon Y Grug, Mynydd Llandygai, Bangor LL57 4EQ Detached Freehold £57,450

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 LL57 4EQ

United Kingdom Parliament
Constituency

Bangor Aberconwy

MP

Claire Hughes Labour

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)

Tre-garth a Mynydd Llandygai

Councillor

Beca Roberts Plaid Cymru

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

Government Statistical Services (GSS) data for LL57 4EQ

CodeNameData TypeData ThemeActive SinceData Owner
W00000598 Output Areas Statistical Building Block 1 January 2009 ONS
W01000115 Gwynedd 003E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000012 Gwynedd 003 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000073 Llandygai Communities Administrative 1 January 2009 WG (LGBC)
W05001563 Tre-garth a Mynydd Llandygái Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000002 Gwynedd Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000083 Bangor Aberconwy 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)
W35000914 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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