The UK Postcode Database

LL21 9SG

a postcode in Denbighshire

Introduced in January 1980
LL21 9SG 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 LL21 9SG

Unnamed road - 11 properties, USRN 46702129

Unnamed road - 3 properties, USRN 46702133

Unnamed road - 2 properties, USRN 46701705

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

Coordinates

Latitude: 53.0454 / 53°2'43"N

Longitude: -3.3909 / 3°23'27"W

UTM Reference: 30U 473791 5877391

OS Easting: 306848

OS Northing: 350695

OS Grid: SJ068506

Location Encoding

Mapcode Local: GBR 6N.D4T2

Mapcode Global: WH77M.WQF6

Open Location Code: 9C5R2JW5+5J

Maidenhead Locator System: IO83hb30

Demographics

Urban/Rural Indicator: E1

  • rural village
  • a rural village surrounded by populated countryside

ONS Population Classification: 1a1

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

Index of Multiple Deprivation (IMD): 1334 / 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 LL21 9SG on Friday 26 June 2026

Nautical twilight begins (First light) 02:28
Civil twilight begins (Dawn) 03:57
Sunrise 04:48
Transit (sun is at its highest) 13:16
Sunset 21:44
Civil twilight ends (Dusk) 22:35
Nautical twilight ends (Nightfall) 00:03
Hours of daylight today04:18 to 22:14
Hours of darkness tonight
(lighting-up time)
22:14 to 04:19
Moon Phase Waxing Gibbous
Moon Sets 00:50
Moon Rises 18:15

For a full sun and moon calendar for LL21 9SG, go to The Time and Place

Residential Property Sales in LL21 9SG

DateAddressProperty TypeTenurePrice
22 March 2022 Plas Newydd, Derwen, Corwen LL21 9SG Detached Freehold £630,000
5 March 2021 Trem Berwyn, Derwen, Corwen LL21 9SG Detached Freehold £175,000
15 December 2017 Meillionydd, Derwen, Corwen LL21 9SG Semi-detached Freehold £136,000
12 June 2017 Ty Capel, Derwen, Corwen LL21 9SG Semi-detached Freehold £240,000
22 July 2005 Meillionydd, Derwen, Corwen LL21 9SG Semi-detached Freehold £138,000
13 December 1999 Meillionydd, Derwen, Corwen LL21 9SG Semi-detached Freehold £42,500
30 May 1997 Rose Cottage, Derwen, Corwen LL21 9SG Detached Freehold £47,000

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 LL21 9SG

United Kingdom Parliament
Constituency

Bangor Aberconwy

MP

Claire Hughes Labour

Senedd
Constituency

Clwyd West

Senedd Member

Darren Millar 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

Denbighshire Council
Unitary Authority electoral division (UTE)

Efenechdyd

Councillor

Eryl Williams Plaid Cymru

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

Government Statistical Services (GSS) data for LL21 9SG

CodeNameData TypeData ThemeActive SinceData Owner
W00001076 Output Areas Statistical Building Block 1 January 2009 ONS
W01000202 Denbighshire 015B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000056 Denbighshire 015 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000152 Derwen Communities Administrative 1 January 2009 WG (LGBC)
W05001338 Efenechdyd Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000004 Denbighshire Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000083 Bangor Aberconwy Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000004 Clwyd West 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)
W22000031 Rhyl 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)
W35001134 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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