The UK Postcode Database

CF23 5BU

a postcode in Cardiff

Introduced in June 1999
CF23 5BU 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 CF23 5BU

Marlborough Road - 33 properties, USRN 5801341

Agincourt Road - 2 properties, USRN 5800021

Unnamed road - 1 property, USRN 5804487

Unnamed road - 1 property, USRN 5804490

Blenheim Road - 1 property, USRN 5804704

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

Coordinates

Latitude: 51.4941 / 51°29'38"N

Longitude: -3.1588 / 3°9'31"W

UTM Reference: 30U 488978 5704786

OS Easting: 319652

OS Northing: 177877

OS Grid: ST196778

Location Encoding

Mapcode Local: GBR KNG.NC

Mapcode Global: VH6F7.6PFZ

Open Location Code: 9C3RFRVR+JF

Maidenhead Locator System: IO81kl08

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6c1

  • Baseline UK
  • Multicultural Inner Suburbs
  • Transient Communities

Index of Multiple Deprivation (IMD): 856 / 1909

  • 5th decile
  • slightly more deprived

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

Sun and Moon Times for CF23 5BU on Friday 12 June 2026

Nautical twilight begins (First light) 02:55
Civil twilight begins (Dawn) 04:08
Sunrise 04:55
Transit (sun is at its highest) 13:12
Sunset 21:29
Civil twilight ends (Dusk) 22:16
Nautical twilight ends (Nightfall) 23:29
Hours of daylight today04:25 to 21:59
Hours of darkness tonight
(lighting-up time)
21:59 to 04:25
Moon Phase Waning Crescent
Moon Rises 01:32
Moon sets 17:56

For a full sun and moon calendar for CF23 5BU, go to The Time and Place

Residential Property Sales in CF23 5BU

DateAddressProperty TypeTenurePrice
14 June 2024 73 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £467,000
21 June 2021 55 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £325,000
23 March 2021 53 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £570,000
3 December 2015 71 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £350,000
22 May 2013 59 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £270,000
13 July 2011 47 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £269,950
11 November 2010 53b Marlborough Road, Cardiff CF23 5BU Flat/apartment Leasehold £125,000
27 February 2009 43 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £245,500
31 August 2007 75 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £315,000
30 March 2007 75 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £228,000
6 October 2006 57 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £228,000
14 March 2006 79 Marlborough Road, Cardiff CF23 5BU Detached Freehold £245,000
20 January 2006 51 Marlborough Road, Cardiff CF23 5BU Detached Freehold £260,000
29 September 2005 77 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £230,000
29 June 2005 67 Marlborough Road, Cardiff CF23 5BU Detached Freehold £123,000
28 April 2004 43 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £230,000
20 January 2004 65 Marlborough Road, Cardiff CF23 5BU Semi-detached Freehold £223,000
2 June 2003 61 Marlborough Road, Cardiff CF23 5BU Detached Freehold £235,000
27 September 2002 61 Marlborough Road, Cardiff CF23 5BU Detached Freehold £105,000
28 March 2002 71 Marlborough Road, Cardiff CF23 5BU Detached Freehold £163,000
20 December 2001 37 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £163,000
1 December 2000 65 Marlborough Road, Cardiff CF23 5BU Semi-detached Freehold £137,000
3 August 1998 73 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £98,000
25 June 1998 65 Marlborough Road, Cardiff CF23 5BU Semi-detached Freehold £101,500
30 April 1997 39 Marlborough Road, Cardiff CF23 5BU Semi-detached Freehold £75,000
3 February 1997 37 Marlborough Road, Cardiff CF23 5BU Terraced (including end-of-terrace) Freehold £95,000
28 June 1996 53a Marlborough Road, Cardiff CF23 5BU Flat/apartment Leasehold £34,000
23 June 1995 53b Marlborough Road, Cardiff CF23 5BU Flat/apartment Leasehold £32,000

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 CF23 5BU

United Kingdom Parliament
Constituency

Cardiff East

MP

Jo Stevens Labour

Senedd
Constituency

Cardiff Central

Senedd Member

Jenny Rathbone 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)

Penylan

Councillors

Imran Latif Liberal Democrats

Rodney Berman Liberal Democrats

Jon Shimmin Liberal Democrats

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

Government Statistical Services (GSS) data for CF23 5BU

CodeNameData TypeData ThemeActive SinceData Owner
W00009403 Output Areas Statistical Building Block 1 January 2009 ONS
W01001824 Cardiff 029C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000395 Cardiff 029 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000860 Penylan Communities Administrative 1 January 2010 WG (LGBC)
W05001288 Penylan 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)
W09000031 Cardiff Central 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)
W35002568 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.

Page generated in 2.91 seconds. 216.73.216.136. Fri, 12 Jun 2026 08:07:27 +0100. Reticulating Splines.