Map of CF3 9YG postcode No longer in use

General information

Postcode	CF3 9YG
Post Town	Cardiff
Nearest station	Llanishen (2 km)
Bus stops	Clos Cwm Du (SE)
Known addresses	No addresses found
Businesses	No businesses found

Geography

	Latitude	51.538467
	Longitude	-3.149117
	Easting	320399
	Northing	182800
	Grid reference	ST203828
	UTM reference	30U 489658 5709717
	what3words	react.scope.rises
	FixPhrase	cringing lure skinning unfrosted
	Plus code	9C3RGVQ2+99
	Altitude	63 metres (208 feet)
	Sunrise (today)	7:10
	Sunset (today)	16:43
	Distance away
	Distance to sea	5.7 KMs (3.6 miles)

Administrative areas

Parish	Pontprennau	W04000868
Ward	Pontprennau and Old St Mellons	W05001290
Unitary Authority	Cardiff	W06000015
County	South Glamorgan	W11000007
Constituency (2024)	Cardiff North	W07000090
MP	Anna McMorrin	Labour
Police force	South Wales
Water company	Dwr Cymru Welsh Water
NUTS/ITL 3	Cardiff and Vale of Glamorgan
NUTS/ITL 2	South East Wales
NUTS/ITL 1	Wales
Country	Wales	W92000004

Data

Date introduced	January 1980
Date usage ended	June 1996
Last updated	September 2025
User type	Small (addresses receive less than 25 items of mail per day)
Quality	Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference

Demographics

Index of Multiple Deprivation (2019)	1,673 / 1,909 Most deprivedLeast deprived
Average household income (2020)	£52,900 Lowest (£22,200) Highest (£108,100)
Rural/urban (2021)	Urban: Nearer to a major town or city
Rural/urban (2011)	Urban city and town
Census output area (2021)	W00009490
Census output area (2011)	6B1
Lower layer super output area (2021)	Cardiff 003A	W01001841
Lower layer super output area (2011)	Cardiff 003A	W01001841
Middle layer super output area (2021)	Pontprennau	W02000369
Middle layer super output area (2011)	Pontprennau	W02000369
Travel to work area	Cardiff	W22000024

Nearby schools

Pontprennau Primary School

Property sales

Average property price in Cardiff	£221,509
Annual change	2.2%
View all properties sold in the CF postcode area

Properties recently sold in this postcode

No recent recorded sales

View all properties sold in the CF3 9 sector

Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license