The UK Postcode Database

CF3 8JN

a terminated postcode in Cardiff

Introduced in January 1980, terminated in June 1999
CF3 8JN 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: 51.5072 / 51°30'25"N

Longitude: -3.131 / 3°7'51"W

UTM Reference: 30U 490906 5706235

OS Easting: 321600

OS Northing: 179300

OS Grid: ST216793

Location Encoding

Mapcode Local: GBR KV9.WP

Mapcode Global: VH6F7.PC3Y

Open Location Code: 9C3RGV49+VH

Maidenhead Locator System: IO81km41

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 5b2

  • Ethnically Diverse Suburb-an Professionals
  • Suburban Professionals
  • Established Multi-Ethnic Suburbs

Index of Multiple Deprivation (IMD): 1521 / 1909

  • 8th decile
  • less deprived

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

Sun and Moon Times for CF3 8JN on Friday 5 June 2026

Nautical twilight begins (First light) 03:02
Civil twilight begins (Dawn) 04:11
Sunrise 04:57
Transit (sun is at its highest) 13:11
Sunset 21:24
Civil twilight ends (Dusk) 22:10
Nautical twilight ends (Nightfall) 23:19
Hours of daylight today04:27 to 21:54
Hours of darkness tonight
(lighting-up time)
21:54 to 04:27
Moon Phase Waning Gibbous
Moon Sets 08:23

For a full sun and moon calendar for CF3 8JN, go to The Time and Place

Elected Representatives for CF3 8JN

United Kingdom Parliament
Constituency

Cardiff East

MP

Jo Stevens Labour

Cardiff Council
Unitary Authority electoral division (UTE)

Rumney

Councillors

Bob Derbyshire Labour

Jacqueline Parry Labour

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

Government Statistical Services (GSS) data for CF3 8JN

CodeNameData TypeData ThemeActive SinceData Owner
W00009602 Output Areas Statistical Building Block 1 January 2009 ONS
W01001864 Cardiff 022B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000388 Cardiff 022 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04001004 Rumney Communities Administrative 1 April 2017 WG (LGBC)
W05001294 Rumney Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000015 Cardiff Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000089 Cardiff East Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W11000029 Cardiff and Vale University Health Board Local Health Boards Health 1 October 2009 WG (Health)
W15000003 South Wales Police Force Areas Other 1 January 2009 Home Office
W16000004 South East Wales Department for Children, Education, Lifelong Learning and Skills, WG Other 1 January 2009 WG (Educ)
W22000024 Cardiff 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)
W35002534 Workplace Zones Census 31 December 2011 ONS
W45001208 Cardiff 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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