The UK Postcode Database

LL55 3PP

a postcode in Gwynedd

Introduced in January 1980
LL55 3PP 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 3PP

Unnamed road - 8 properties, USRN 46401105

Unnamed road - 6 properties, USRN 46400907

Unnamed road - 3 properties, USRN 46405623

Unnamed road - 1 property, USRN 46400891

Unnamed road - 1 property, USRN 46400908

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

Coordinates

Latitude: 53.1603 / 53°9'37"N

Longitude: -4.1705 / 4°10'13"W

UTM Reference: 30U 421738 5890746

OS Easting: 254978

OS Northing: 364777

OS Grid: SH549647

Location Encoding

Mapcode Local: GBR 5N.4TN4

Mapcode Global: WH54D.XT6L

Open Location Code: 9C5Q5R6H+4Q

Maidenhead Locator System: IO73vd98

Demographics

Urban/Rural Indicator: F1

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

ONS Population Classification: 1a1

  • Retired Professionals
  • Spacious Rural Living
  • Pre-Retirement Spacious Living

Index of Multiple Deprivation (IMD): 1349 / 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 3PP on Wednesday 1 July 2026

Nautical twilight begins (First light) 02:36
Civil twilight begins (Dawn) 04:03
Sunrise 04:54
Transit (sun is at its highest) 13:20
Sunset 21:46
Civil twilight ends (Dusk) 22:37
Nautical twilight ends (Nightfall) 00:04
Hours of daylight today04:24 to 22:16
Hours of darkness tonight
(lighting-up time)
22:16 to 04:25
Moon Phase Waning Gibbous
Moon Sets 04:45
Moon Rises 22:06

For a full sun and moon calendar for LL55 3PP, go to The Time and Place

Residential Property Sales in LL55 3PP

DateAddressProperty TypeTenurePrice
21 April 2022 Tre Waen Cottage, Penisarwaun, Caernarfon LL55 3PP Detached Freehold £141,138
3 December 2021 Penygroes Cottage, Penisarwaun, Caernarfon LL55 3PP Detached Freehold £220,000
1 October 2021 Glyn Arthur, Penisarwaun, Caernarfon LL55 3PP Detached Freehold £238,500
18 April 2017 Caerau, Penisarwaun, Caernarfon LL55 3PP Detached Freehold £360,000
14 October 2016 Tyddyn Hendre, Penisarwaun, Caernarfon LL55 3PP Other property type Freehold £280,000
4 November 2005 Prys Dyrys, Penisarwaun, Caernarfon LL55 3PP Detached Freehold £225,000
6 June 2005 Fanwylen, Penisarwaun, Caernarfon LL55 3PP Detached Freehold £155,000
17 September 1999 Glasgoed Vestry, Penisarwaun, Caernarfon LL55 3PP Semi-detached Freehold £54,000

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 3PP

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)

Penisa'r-waun

Councillor

Craig ab Iago 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 3PP

CodeNameData TypeData ThemeActive SinceData Owner
W00000509 Output Areas Statistical Building Block 1 January 2009 ONS
W01000099 Gwynedd 005C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000014 Gwynedd 005 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000070 Llanddeiniolen Communities Administrative 1 January 2009 WG (LGBC)
W05001557 Penisa'r-waun 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)
W35000924 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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