The UK Postcode Database

LL55 1BL

a postcode in Gwynedd

Introduced in January 1993
LL55 1BL 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 1BL

Ala Las - 12 properties, USRN 46404977

Unnamed road - 1 property, USRN 46406532

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

Coordinates

Latitude: 53.1486 / 53°8'54"N

Longitude: -4.2671 / 4°16'1"W

UTM Reference: 30U 415260 5889550

OS Easting: 248483

OS Northing: 363671

OS Grid: SH484636

Location Encoding

Mapcode Local: GBR 5J.5MXX

Mapcode Global: WH43F.F491

Open Location Code: 9C5Q4PXM+C5

Maidenhead Locator System: IO73ud75

Demographics

Urban/Rural Indicator: D1

  • rural town
  • a small town or larger village, surrounded by populated countryside

ONS Population Classification: 1a2

  • Retired Professionals
  • Spacious Rural Living
  • Retirement Spacious Living

Index of Multiple Deprivation (IMD): 1454 / 1909

  • 8th decile
  • less deprived

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

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

Nautical twilight begins (First light) 02:33
Civil twilight begins (Dawn) 04:02
Sunrise 04:53
Transit (sun is at its highest) 13:20
Sunset 21:47
Civil twilight ends (Dusk) 22:39
Nautical twilight ends (Nightfall) 00:07
Hours of daylight today04:23 to 22:17
Hours of darkness tonight
(lighting-up time)
22:17 to 04:24
Moon Phase Full Moon
Moon Sets 02:35
Moon Rises 21:13

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

Residential Property Sales in LL55 1BL

DateAddressProperty TypeTenurePrice
23 February 2024 4 Ala Las, Caernarfon LL55 1BL Detached Freehold £340,000
19 December 2022 Lle Braf, 5, Ala Las, Caernarfon LL55 1BL Detached Freehold £335,000
5 August 2019 10 Ala Las, Caernarfon LL55 1BL Detached Freehold £280,000
26 June 2018 8 Ala Las, Caernarfon LL55 1BL Detached Freehold £265,500
8 April 2009 6 Ala Las, Caernarfon LL55 1BL Detached Freehold £275,000
4 July 2008 1 Ala Las, Caernarfon LL55 1BL Detached Freehold £293,000
16 January 2007 1 Ala Las, Caernarfon LL55 1BL Detached Freehold £125,000
30 November 2004 10 Ala Las, Caernarfon LL55 1BL Detached Freehold £250,000
6 December 2002 9 Ala Las, Caernarfon LL55 1BL Detached Freehold £153,000
30 November 2001 6 Ala Las, Caernarfon LL55 1BL Detached Freehold £160,000
9 October 1997 3 Ala Las, Caernarfon LL55 1BL Detached Freehold £63,500
1 July 1996 10 Ala Las, Caernarfon LL55 1BL Detached Freehold £93,000
23 May 1995 4 Ala Las, Caernarfon LL55 1BL Detached Freehold £130,000
31 January 1995 6 Ala Las, Caernarfon LL55 1BL Detached Freehold £105,000

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 1BL

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)

Menai

Councillor

Ioan Thomas 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 1BL

CodeNameData TypeData ThemeActive SinceData Owner
W00000475 Output Areas Statistical Building Block 1 January 2009 ONS
W01000093 Gwynedd 006B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000015 Gwynedd 006 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000056 Caernarfon Communities Administrative 1 January 2009 WG (LGBC)
W05001551 Menai 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)
W35000931 Workplace Zones Census 31 December 2011 ONS
W45000738 Caernarfon 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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