The UK Postcode Database

LL77 7YB

a postcode in Isle of Anglesey

Introduced in January 1980
LL77 7YB 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 LL77 7YB

Unnamed road - 4 properties, USRN 18301749

Unnamed road - 3 properties, USRN 18310602

Rhesdai Caradog - 2 properties, USRN 18300041

Sewage Works Road - 1 property, USRN 18300845

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

Coordinates

Latitude: 53.2415 / 53°14'29"N

Longitude: -4.3156 / 4°18'56"W

UTM Reference: 30U 412203 5899945

OS Easting: 245571

OS Northing: 374110

OS Grid: SH455741

Location Encoding

Mapcode Local: GBR HNQ4.7WG

Mapcode Global: WH42T.PS4C

Open Location Code: 9C5Q6MRM+JP

Maidenhead Locator System: IO73uf27

Demographics

Urban/Rural Indicator: F2

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

ONS Population Classification: 1c1

  • Retired Professionals
  • Established Mature Families
  • Affluent Mature Families

Index of Multiple Deprivation (IMD): 1036 / 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 LL77 7YB on Saturday 4 July 2026

Nautical twilight begins (First light) 02:40
Civil twilight begins (Dawn) 04:06
Sunrise 04:56
Transit (sun is at its highest) 13:21
Sunset 21:46
Civil twilight ends (Dusk) 22:37
Nautical twilight ends (Nightfall) 00:02
Hours of daylight today04:26 to 22:16
Hours of darkness tonight
(lighting-up time)
22:16 to 04:27
Moon Phase Waning Gibbous
Moon Sets 08:42
Moon Rises 22:47

For a full sun and moon calendar for LL77 7YB, go to The Time and Place

Elected Representatives for LL77 7YB

United Kingdom Parliament
Constituency

Ynys Môn

MP

Llinos Medi Plaid Cymru

Senedd
Constituency

Ynys Môn

Senedd Member

Rhun ap Iorwerth 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

Isle of Anglesey Council
Unitary Authority electoral division (UTE)

Cefni

Councillors

Geraint Ap Ifan Bebb Plaid Cymru

Nicola 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 LL77 7YB

CodeNameData TypeData ThemeActive SinceData Owner
W00000030 Output Areas Statistical Building Block 1 January 2009 ONS
W01000007 Isle of Anglesey 009A Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000009 Isle of Anglesey 009 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000026 Llangristiolus Communities Administrative 1 January 2009 WG (LGBC)
W05001497 Cefni Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000001 Isle of Anglesey Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000112 Ynys Môn Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000001 Ynys Môn 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)
W35000897 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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