The UK Postcode Database

CF3 5UL

a postcode in Cardiff

Introduced in December 1999
CF3 5UL 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 CF3 5UL

Courtenay Close - 5 properties, USRN 5803864

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

Coordinates

Latitude: 51.5255 / 51°31'31"N

Longitude: -3.1144 / 3°6'51"W

UTM Reference: 30U 492064 5708272

OS Easting: 322786

OS Northing: 181322

OS Grid: ST227813

Location Encoding

Mapcode Local: GBR KZ3.L3

Mapcode Global: VH6F1.YXXF

Open Location Code: 9C3RGVGP+66

Maidenhead Locator System: IO81km66

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 5b1

  • Ethnically Diverse Suburb-an Professionals
  • Suburban Professionals
  • Families in Multi-Ethnic Terraces

Index of Multiple Deprivation (IMD): 1164 / 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 CF3 5UL on Saturday 27 June 2026

Nautical twilight begins (First light) 02:55
Civil twilight begins (Dawn) 04:09
Sunrise 04:57
Transit (sun is at its highest) 13:15
Sunset 21:33
Civil twilight ends (Dusk) 22:21
Nautical twilight ends (Nightfall) 23:35
Hours of daylight today04:27 to 22:03
Hours of darkness tonight
(lighting-up time)
22:03 to 04:27
Moon Phase Waxing Gibbous
Moon Sets 01:22
Moon Rises 19:12

For a full sun and moon calendar for CF3 5UL, go to The Time and Place

Residential Property Sales in CF3 5UL

DateAddressProperty TypeTenurePrice
10 March 2021 5 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £548,500
21 September 2018 3 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £456,000
8 March 2017 1 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £435,000
6 January 2015 3 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £445,000
11 April 2014 4 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £425,000
20 February 2013 1 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £350,000
12 October 2006 2 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £420,000
4 July 2003 1 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £317,000
17 December 1999 5 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £179,950
12 November 1999 3 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £179,950
3 November 1999 4 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £179,950
10 September 1999 2 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £177,000
11 August 1999 1 Courtenay Close, Old St Mellons, Cardiff CF3 5UL Detached Freehold £170,000

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 CF3 5UL

United Kingdom Parliament
Constituency

Cardiff North

MP

Anna McMorrin Labour

Senedd
Constituency

Cardiff North

Senedd Member

Julie Morgan Welsh Labour

Region

South Wales Central

Senedd Members

Rhys ab Owen Independent Member

Andrew RT Davies Welsh Conservative Party

Heledd Fychan Plaid Cymru

Joel James Welsh Conservative Party

Cardiff Council
Unitary Authority electoral division (UTE)

Pontprennau and Old St Mellons

Councillors

Peter Littlechild Conservative

Joel Williams Conservative

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

Government Statistical Services (GSS) data for CF3 5UL

CodeNameData TypeData ThemeActive SinceData Owner
W00009483 Output Areas Statistical Building Block 1 January 2009 ONS
W01001840 Cardiff 007D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000373 Cardiff 007 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000888 Old St. Mellons Communities Administrative 1 December 2009 WG (LGBC)
W05001290 Pontprennau and Old St Mellons Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000015 Cardiff Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000090 Cardiff North Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000042 Cardiff North Senedd Constituencies Electoral 1 January 2012 WG (BC)
W10000007 South Wales Central Senedd Electoral Regions Electoral 1 January 2012 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)
W35002491 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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