The UK Postcode Database

LL31 9AU

a postcode in Conwy

Introduced in January 1980
LL31 9AU 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 LL31 9AU

Cilgwyn - 21 properties, USRN 46601697

Pen Dyffryn - 1 property, USRN 46601811

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

Coordinates

Latitude: 53.2856 / 53°17'8"N

Longitude: -3.7952 / 3°47'42"W

UTM Reference: 30U 446989 5904338

OS Easting: 280421

OS Northing: 378017

OS Grid: SH804780

Location Encoding

Mapcode Local: GBR 1ZYF.4X

Mapcode Global: WH654.NPZ1

Open Location Code: 9C5R76P3+6W

Maidenhead Locator System: IO83cg48

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 2a2

  • Suburbanites and Peri-Urbanites
  • Inner Suburbs and Small Town Living
  • Settled Owner-Occupied Suburbs

Index of Multiple Deprivation (IMD): 1197 / 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 LL31 9AU on Tuesday 30 June 2026

Nautical twilight begins (First light) 02:30
Civil twilight begins (Dawn) 03:59
Sunrise 04:51
Transit (sun is at its highest) 13:18
Sunset 21:46
Civil twilight ends (Dusk) 22:37
Nautical twilight ends (Nightfall) 00:07
Hours of daylight today04:21 to 22:16
Hours of darkness tonight
(lighting-up time)
22:16 to 04:22
Moon Phase Waning Gibbous
Moon Sets 03:32
Moon Rises 21:44

For a full sun and moon calendar for LL31 9AU, go to The Time and Place

Residential Property Sales in LL31 9AU

DateAddressProperty TypeTenurePrice
19 July 2024 6 Cilgwyn, Llandudno Junction LL31 9AU Semi-detached Freehold £205,000
4 December 2020 15 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £172,500
14 August 2020 7 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £200,000
25 November 2016 1 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £195,000
10 April 2015 20 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £152,500
30 July 2013 22 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £159,950
8 September 2011 11 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £130,000
5 September 2011 13 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £155,000
30 November 2005 22 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £155,000
31 October 2003 6 Cilgwyn, Llandudno Junction LL31 9AU Semi-detached Freehold £96,000
26 October 2001 15 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £75,900
31 August 2000 1 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £72,500
29 June 2000 18 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £47,000
10 March 2000 14 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £65,000
25 August 1998 5 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £56,500
29 March 1996 24 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £40,000
14 December 1995 5 Cilgwyn, Llandudno Junction LL31 9AU Detached Freehold £47,400

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 LL31 9AU

United Kingdom Parliament
Constituency

Bangor Aberconwy

MP

Claire Hughes Labour

Senedd
Constituency

Aberconwy

Senedd Member

Janet Finch-Saunders Welsh Conservative Party

Region

North Wales

Senedd Members

Llyr Gruffydd Plaid Cymru

Mark Isherwood Welsh Conservative Party

Sam Rowlands Welsh Conservative Party

Carolyn Thomas Welsh Labour

Conwy Council
Unitary Authority electoral division (UTE)

Glyn y Marl

Councillors

Dave Jones Labour

Mike Priestley Independent

Susan Shotter Liberal Democrats

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

Government Statistical Services (GSS) data for LL31 9AU

CodeNameData TypeData ThemeActive SinceData Owner
W00000938 Output Areas Statistical Building Block 1 January 2009 ONS
W01000177 Conwy 011E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000037 Conwy 011 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000902 Conwy Communities Administrative 1 April 2010 WG (LGBC)
W05001415 Glyn y Marl Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000003 Conwy Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000083 Bangor Aberconwy Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000003 Aberconwy 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)
W22000026 Colwyn Bay 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)
W35000061 Workplace Zones Census 31 December 2011 ONS
W45000655 Conwy 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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