The UK Postcode Database

LL18 1JB

a terminated large user postcode in Denbighshire

Introduced in February 1990, terminated in December 1991
LL18 1JB 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.

Coordinates

Latitude: 53.3147 / 53°18'52"N

Longitude: -3.501 / 3°30'3"W

UTM Reference: 30U 466624 5907395

OS Easting: 300100

OS Northing: 380800

OS Grid: SJ001808

Location Encoding

Mapcode Local: GBR 3ZZ3.VH

Mapcode Global: WH653.6Y38

Open Location Code: 9C5R8F7X+VJ

Maidenhead Locator System: IO83fh95

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 7a2

  • Semi- and Un-Skilled Workforce
  • Established but Challenged
  • Industry Associations

Index of Multiple Deprivation (IMD): 11 / 1909

  • 1st decile
  • most deprived

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

Sun and Moon Times for LL18 1JB on Thursday 4 June 2026

Nautical twilight begins (First light) 02:37
Civil twilight begins (Dawn) 03:59
Sunrise 04:50
Transit (sun is at its highest) 13:12
Sunset 21:34
Civil twilight ends (Dusk) 22:24
Nautical twilight ends (Nightfall) 23:47
Hours of daylight today04:20 to 22:04
Hours of darkness tonight
(lighting-up time)
22:04 to 04:19
Moon Phase Waning Gibbous
Moon Sets 06:57

For a full sun and moon calendar for LL18 1JB, go to The Time and Place

Elected Representatives for LL18 1JB

United Kingdom Parliament
Constituency

Clwyd North

MP

Gill German Labour

Denbighshire Council
Unitary Authority electoral division (UTE)

Rhyl West

Councillors

Joan Butterfield Labour

Alan James Labour

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

Government Statistical Services (GSS) data for LL18 1JB

CodeNameData TypeData ThemeActive SinceData Owner
W00001286 Output Areas Statistical Building Block 1 January 2009 ONS
W01000241 Denbighshire 004F Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000045 Denbighshire 004 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000173 Rhyl Communities Administrative 1 January 2009 WG (LGBC)
W05001355 Rhyl West Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000004 Denbighshire Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000095 Clwyd North Westminster Parliamentary Constituencies Electoral 4 July 2024 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)
W35001089 Workplace Zones Census 31 December 2011 ONS
W45000645 Rhyl 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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