The UK Postcode Database

LL55 2AG

a postcode in Gwynedd

Introduced in January 1980
LL55 2AG 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 2AG

Cwm Silyn - 27 properties, USRN 46400294

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

Coordinates

Latitude: 53.1324 / 53°7'56"N

Longitude: -4.2619 / 4°15'42"W

UTM Reference: 30U 415573 5887740

OS Easting: 248770

OS Northing: 361856

OS Grid: SH487618

Location Encoding

Mapcode Local: GBR 5J.6P60

Mapcode Global: WH43F.HJQH

Open Location Code: 9C5Q4PJQ+W6

Maidenhead Locator System: IO73ud81

Demographics

Urban/Rural Indicator: D1

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

ONS Population Classification: 1b1

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

Index of Multiple Deprivation (IMD): 1204 / 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 LL55 2AG on Tuesday 30 June 2026

Nautical twilight begins (First light) 02:35
Civil twilight begins (Dawn) 04:03
Sunrise 04:54
Transit (sun is at its highest) 13:20
Sunset 21:47
Civil twilight ends (Dusk) 22:38
Nautical twilight ends (Nightfall) 00:05
Hours of daylight today04:24 to 22:17
Hours of darkness tonight
(lighting-up time)
22:17 to 04:24
Moon Phase Waning Gibbous
Moon Sets 03:36
Moon Rises 21:44

For a full sun and moon calendar for LL55 2AG, go to The Time and Place

Residential Property Sales in LL55 2AG

DateAddressProperty TypeTenurePrice
31 August 2018 17 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £177,000
15 July 2016 21 Cwm Silyn, Caernarfon LL55 2AG Detached Freehold £166,000
10 October 2014 2 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £156,000
18 November 2011 2 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £135,000
30 July 2010 17 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £155,000
18 April 2008 11 Cwm Silyn, Caernarfon LL55 2AG Terraced (including end-of-terrace) Freehold £149,950
21 December 2006 13 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £160,000
28 April 2006 25 Cwm Silyn, Caernarfon LL55 2AG Detached Freehold £165,000
26 January 2006 2 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £159,950
15 August 2003 10 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £100,000
1 April 2003 5 Cwm Silyn, Caernarfon LL55 2AG Terraced (including end-of-terrace) Freehold £90,000
8 June 2001 16 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £59,500
16 November 2000 17 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £60,000
28 April 2000 11 Cwm Silyn, Caernarfon LL55 2AG Terraced (including end-of-terrace) Freehold £56,000
20 April 2000 13 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £51,000
29 March 1999 21 Cwm Silyn, Caernarfon LL55 2AG Detached Freehold £55,000
10 February 1999 24 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £54,000
25 September 1997 10 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £51,100
15 April 1997 25 Cwm Silyn, Caernarfon LL55 2AG Detached Freehold £15,000
28 February 1997 24 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £49,950
2 February 1996 21 Cwm Silyn, Caernarfon LL55 2AG Detached Freehold £45,000
31 January 1996 18 Cwm Silyn, Caernarfon LL55 2AG Semi-detached Freehold £42,900

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 2AG

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)

Hendre

Councillor

Gareth Coj Parry Labour

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

Government Statistical Services (GSS) data for LL55 2AG

CodeNameData TypeData ThemeActive SinceData Owner
W00000571 Output Areas Statistical Building Block 1 January 2009 ONS
W01000110 Gwynedd 006D 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)
W05001542 Hendre 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)
W35000928 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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