CF3 0JA maps, stats, and open data

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CF3 0JA lies on Hornbeam Close in St Mellons, Cardiff. CF3 0JA is located in the Trowbridge electoral ward, within the unitary authority of Cardiff and the Welsh Parliamentary constituency of Cardiff South and Penarth. The Local Health Board is Cardiff and Vale University and the police force is South Wales. This postcode has been in use since February 1990.

CF3 0JA maps

CF3 0JA map - OS OpenMap – Local (Ordnance Survey)
CF3 0JA map - OS VectorMap District (Ordnance Survey)

GetTheData
Source: OS OpenMap – Local (Ordnance Survey)
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)

CF3 0JA geodata

Easting324304
Northing181172
Latitude51.524369
Longitude-3.092478

GetTheData
Source: Open Postcode Geo
Licence: Open Government Licence

Where is CF3 0JA?

StreetHornbeam Close
LocalitySt Mellons
Town/CityCardiff
CountryWales
Postcode DistrictCF3

➜ See where CF3 is on a map
➜ Where is Cardiff?

CF3 0JA Elevation

Elevation or altitude of CF3 0JA as distance above sea level:

MetresFeet
Elevation10m33ft

Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.

➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.

Politics

WardTrowbridge
ConstituencyCardiff South And Penarth

House Prices

Sales of detached houses in CF3 0JA

3, HORNBEAM CLOSE, ST MELLONS, CARDIFF, CF3 0JA
2023
16 OCT
£307,500
4, HORNBEAM CLOSE, ST MELLONS, CARDIFF, CF3 0JA
2011
11 FEB
£135,000
4, HORNBEAM CLOSE, ST MELLONS, CARDIFF, CF3 0JA
2007
22 FEB
£132,500
10, HORNBEAM CLOSE, ST MELLONS, CARDIFF, CF3 0JA
2004
30 JUL
£99,950
4, HORNBEAM CLOSE, ST MELLONS, CARDIFF, CF3 0JA
1995
22 MAY
£50,000

➜ Cardiff house prices

GetTheData
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.

Transport

Nearest bus stops to CF3 0JA

Kwik Save (Willobrook Drive)St Mellons32m
Kwik Save (Willobrook Drive)St Mellons105m
Willowdene Way (Willobrook Drive)St Mellons234m
Sandbrook Drive (Sandbrook Road)St Mellons242m
Willowbrook School (Willowbrook Drive)St Mellons281m

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in CF3 0JA (2020 data)

Percentage of properties with Next Generation Access100.0%
Percentage of properties with Superfast Broadband100.0%
Percentage of properties with Ultrafast Broadband100.0%
Percentage of properties with Full Fibre Broadband0.0%

Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps

Broadband speed in CF3 0JA (2019 data)

Download

Median download speed39.1Mbps
Average download speed70.0Mbps
Maximum download speed200.00Mbps

Upload

Median upload speed0.8Mbps
Average upload speed5.8Mbps
Maximum upload speed20.00Mbps

Broadband limitations in CF3 0JA (2020 data)

Percentage of properties unable to receive 2Mbps0.0%
Percentage of properties unable to receive 5Mbps0.0%
Percentage of properties unable to receive 10Mbps0.0%
Percentage of properties unable to receive 30Mbps0.0%

GetTheData
Source: Ofcom
Licence: Ofcom Terms of Use (requires attribution)

CF3 0JA gas and electricity consumption

Estimated total energy consumption in CF3 0JA by fuel type, 2015.

Gas

Consumption (kWh)141,507
Meter count16
Mean (kWh/meter)8,844
Median (kWh/meter)7,695

Electricity

Consumption (kWh)49,615
Meter count15
Mean (kWh/meter)3,308
Median (kWh/meter)2,815

Deprivation

97% of Welsh postcodes are less deprived than CF3 0JA:

Food Standards Agency

Three nearest food hygiene ratings to CF3 0JA (metres)

Shamrat Indian Cuisine
Food Hygiene Rating: 5 (Very Good)
3 Strathy Road
86m
What Aberdare Ltd
Food Hygiene Rating: 5 (Very Good)
Former Kwik Save/hypervalue 2 Strathy Road
97m
AP Catering (WHAT STORE)
Food Hygiene Rating: 5 (Very Good)
Willowbrook Neighbourhood Centre Strathy Road
110m

➜ Get more ratings from the Food Standards Agency

Nearest post box to CF3 0JA

 Last Collection 
LocationMon-FriSatDistance
Willowbrook Drive17:0011:15272m
Ball Road17:1511:002,625m
Caeglas Road Post Office17:0011:002,814m

CF3 0JA ITL and CF3 0JA LAU

The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for CF3 0JA:

ITL 1 CodeName
TLLWales
ITL 2 CodeName
TLL2East Wales
ITL 3 CodeName
TLL22Cardiff and Vale of Glamorgan
LAU 1 CodeName
W06000015Cardiff

CF3 0JA census areas

The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CF3 0JA:

CodeName
OAW00009695
LSOAW01001880Cardiff 013B
MSOAW02000379Cardiff 013

Nearest postcodes to CF3 0JA

CF3 0JDJasmine Drive88m
CF3 0JBAster Close106m
CF3 0HQBlaenavon Close115m
CF3 0JEJonquil Close125m
CF3 0PAWhinchat Close128m
CF3 0SEWicken Close133m
CF3 0HPBedwas Close155m
CF3 0HHCaerleon Close162m
CF3 0PEThrush Close175m
CF3 0EJClos Tyla Bach188m