LL54 6LU

a terminated large user postcode in Gwynedd

Introduced in August 1993, terminated in September 2013

LL54 6LU	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.

Coordinates

Latitude: 53.0539 / 53°3'13"N

Longitude: -4.2833 / 4°16'59"W

UTM Reference: 30U 413985 5879034

OS Easting: 247061

OS Northing: 353172

OS Grid: SH470531

Location Encoding

Mapcode Local: GBR 5H.CPYW

Mapcode Global: WH43T.5HLP

Open Location Code: 9C5Q3P38+HM

Maidenhead Locator System: IO73ub62

Demographics

Urban/Rural Indicator: D2

rural town
a small town or larger village, surrounded by sparsely inhabited countryside

ONS Population Classification: 2b1

Suburbanites and Peri-Urbanites
Rural Amenity
Ageing Rural Communities

Index of Multiple Deprivation (IMD): 1090 / 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 LL54 6LU on Thursday 4 June 2026

Nautical twilight begins (First light)	02:45
Civil twilight begins (Dawn)	04:05
Sunrise	04:54
Transit (sun is at its highest)	13:15
Sunset	21:36
Civil twilight ends (Dusk)	22:25
Nautical twilight ends (Nightfall)	23:45

Hours of daylight today	04:24 to 22:06
Hours of darkness tonight (lighting-up time)	22:06 to 04:24
Moon Phase	Waning Gibbous
Moon Sets	07:02

For a full sun and moon calendar for LL54 6LU, go to The Time and Place

Elected Representatives for LL54 6LU

United Kingdom Parliament

Constituency

Dwyfor Meirionnydd

MP

Liz Saville-Roberts Plaid Cymru

Gwynedd Council

Unitary Authority electoral division (UTE)

Pen-y-groes

Councillor

Meryl 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 LL54 6LU

Code	Name	Data Type	Data Theme	Active Since	Data Owner
W00000527		Output Areas	Statistical Building Block	1 January 2009	ONS
W01000104	Gwynedd 008C	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
W02000017	Gwynedd 008	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
W04000083	Llanllyfni	Communities	Administrative	1 January 2009	WG (LGBC)
W05001559	Pen-y-groes	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)
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)
W35000939		Workplace Zones	Census	31 December 2011	ONS
W45000768	Penygroes	Built Up Areas	Census	17 April 2024	OS
W92000004	Wales	Country	Administrative	1 January 2009	ONS

The UK Postcode Database