The UK Postcode Database

CF23 9LY

a postcode in Cardiff

Introduced in June 1999
CF23 9LY 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 9LY

Pennsylvania - 38 properties, USRN 5803389

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

Coordinates

Latitude: 51.5144 / 51°30'51"N

Longitude: -3.1542 / 3°9'15"W

UTM Reference: 30U 489300 5707042

OS Easting: 320005

OS Northing: 180129

OS Grid: ST200801

Location Encoding

Mapcode Local: GBR KP7.P2

Mapcode Global: VH6F7.86VD

Open Location Code: 9C3RGR7W+Q8

Maidenhead Locator System: IO81km13

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6a3

  • Baseline UK
  • Challenged Communities
  • Younger Ethnic Minority Families in Flats

Index of Multiple Deprivation (IMD): 139 / 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 CF23 9LY on Friday 12 June 2026

Nautical twilight begins (First light) 02:55
Civil twilight begins (Dawn) 04:07
Sunrise 04:55
Transit (sun is at its highest) 13:12
Sunset 21:29
Civil twilight ends (Dusk) 22:17
Nautical twilight ends (Nightfall) 23:30
Hours of daylight today04:25 to 21:59
Hours of darkness tonight
(lighting-up time)
21:59 to 04:24
Moon Phase Waning Crescent
Moon Rises 01:32
Moon sets 17:57

For a full sun and moon calendar for CF23 9LY, go to The Time and Place

Residential Property Sales in CF23 9LY

DateAddressProperty TypeTenurePrice
24 March 2023 331 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Flat/apartment Leasehold £89,000
25 February 2022 312 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £170,000
3 March 2017 305 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £117,500
17 February 2015 309 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Semi-detached Freehold £115,000
17 June 2011 318 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £90,000
18 May 2011 305 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £105,000
23 July 2007 312 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £120,000
31 March 2006 314 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £106,000
20 January 2004 323 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Flat/apartment Leasehold £53,000
2 September 2002 317 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £67,000
25 July 2002 312 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £47,950
19 January 2001 303 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £48,950
13 December 2000 304 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £44,250
22 September 2000 318 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £36,000
1 May 1998 317 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £39,500
28 February 1997 313 Pennsylvania, Llanedeyrn, Cardiff CF23 9LY Terraced (including end-of-terrace) Freehold £34,000

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 9LY

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)

Pentwyn

Councillors

Joe Carter Liberal Democrats

Jess Moultrie Labour

Dan Naughton 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 9LY

CodeNameData TypeData ThemeActive SinceData Owner
W00009358 Output Areas Statistical Building Block 1 January 2009 ONS
W01001813 Cardiff 017D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000383 Cardiff 017 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000998 Llanedeyrn Communities Administrative 1 April 2017 WG (LGBC)
W05001286 Pentwyn 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)
W35002518 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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