The UK Postcode Database

LL18 1YL

a terminated large user postcode in Flintshire

Introduced in March 1988, terminated in December 1992
LL18 1YL 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: 53.3064 / 53°18'22"N

Longitude: -3.3716 / 3°22'17"W

UTM Reference: 30U 475237 5906416

OS Easting: 308700

OS Northing: 379700

OS Grid: SJ087797

Location Encoding

Mapcode Local: GBR 4ZW6.VG

Mapcode Global: WH76H.55Q3

Open Location Code: 9C5R8J4H+G9

Maidenhead Locator System: IO83hh53

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): 1052 / 1909

  • 6th decile
  • slightly less deprived

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

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

Nautical twilight begins (First light) 02:37
Civil twilight begins (Dawn) 03:59
Sunrise 04:49
Transit (sun is at its highest) 13:11
Sunset 21:34
Civil twilight ends (Dusk) 22:24
Nautical twilight ends (Nightfall) 23:46
Hours of daylight today04:19 to 22:04
Hours of darkness tonight
(lighting-up time)
22:04 to 04:18
Moon Phase Waning Gibbous
Moon Sets 06:57
Moon Rises 23:59

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

Elected Representatives for LL18 1YL

United Kingdom Parliament
Constituency

Clwyd East

MP

Becky Gittins Labour

Flintshire Council
Unitary Authority electoral division (UTE)

Llanasa and Trelawnyd

Councillors

Glyn Banks Labour

Gina Maddison Labour

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

Government Statistical Services (GSS) data for LL18 1YL

CodeNameData TypeData ThemeActive SinceData Owner
W00001816 Output Areas Statistical Building Block 1 January 2009 ONS
W01000338 Flintshire 001C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000058 Flintshire 001 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000209 Trelawnyd and Gwaenysgor Communities Administrative 1 January 2009 WG (LGBC)
W05001601 Llanasa and Trelawnyd Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000005 Flintshire Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000094 Clwyd East 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)
W35001143 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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