CF23 8AS maps, stats, and open data

CF23 8AS lies on Allt Y Wennol in Pontprennau, Cardiff. CF23 8AS is located in the Pontprennau and Old St Mellons electoral ward, within the unitary authority of Cardiff and the Welsh Parliamentary constituency of Cardiff North. The Local Health Board is Cardiff and Vale University and the police force is South Wales. This postcode has been in use since June 2002.

CF23 8AS maps

CF23 8AS map - OS OpenMap – Local (Ordnance Survey)

CF23 8AS map - OS VectorMap District (Ordnance Survey)

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

CF23 8AS geodata

Easting	320615
Northing	182194
Latitude	51.533049
Longitude	-3.145871

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Source: Open Postcode Geo
Licence: Open Government Licence

Where is CF23 8AS?

Street	Allt Y Wennol
Locality	Pontprennau
Town/City	Cardiff
Country	Wales
Postcode District	CF23
➜ CF23 open data dashboard ➜ See where CF23 is on a map ➜ Where is Cardiff?

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Source: Land Registry Price Paid Data
Licence: Open Government Licence

CF23 8AS Elevation

Elevation or altitude of CF23 8AS as distance above sea level:

	Metres	Feet
Elevation	40m	131ft

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.

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Source: Open Postcode Elevation
Licence: Open Government Licence

Politics

Ward	Pontprennau And Old St Mellons
Constituency	Cardiff North

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Source: ONS Postcode Database
Licence: Open Government Licence

House Prices

Sales of detached houses in CF23 8AS

4, ALLT Y WENNOL, PONTPRENNAU, CARDIFF, CF23 8AS 2018 8 JUN £295,000
12, ALLT Y WENNOL, PONTPRENNAU, CARDIFF, CF23 8AS 2017 27 APR £298,000
8, ALLT Y WENNOL, PONTPRENNAU, CARDIFF, CF23 8AS 2016 11 MAR £235,000
3, ALLT Y WENNOL, PONTPRENNAU, CARDIFF, CF23 8AS 2015 31 JUL £275,000
4, ALLT Y WENNOL, PONTPRENNAU, CARDIFF, CF23 8AS 2014 31 JUL £239,950
9, ALLT Y WENNOL, PONTPRENNAU, CARDIFF, CF23 8AS 2012 5 SEP £244,000
8, ALLT Y WENNOL, PONTPRENNAU, CARDIFF, CF23 8AS 2009 11 SEP £205,000
1, ALLT Y WENNOL, PONTPRENNAU, CARDIFF, CF23 8AS 2007 24 AUG £248,250
8, ALLT Y WENNOL, PONTPRENNAU, CARDIFF, CF23 8AS 2007 14 FEB £208,000
4, ALLT Y WENNOL, PONTPRENNAU, CARDIFF, CF23 8AS 2006 27 OCT £210,000

➜ Cardiff house prices

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Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2024. This data is licensed under the Open Government Licence v3.0.

Crime

Reported crime within 500m of CF23 8AS

January 2024	Shoplifting	On or near Supermarket	424m
December 2023	Criminal damage and arson	On or near Supermarket	424m
November 2023	Violence and sexual offences	On or near Felbrigg Crescent	413m
➜ Get more crime data in our Crime section

GetTheData
Source: data.police.uk
Licence: Open Government Licence

Transport

Nearest bus stops to CF23 8AS

Clos Cwm Du (Heol Glandulais)	Pontprennau	240m
Clos Cwm Du (Heol Glandulais)	Pontprennau	241m
Sindercombe Cl (Heol Glandulais)	Pontprennau	279m
Sindercombe Cl (Heol Glandulais)	Pontprennau	279m
Pentwyn Drive (Pentwyn Road)	Pentwyn	318m

Nearest railway stations to CF23 8AS

Llanishen Station	2.5km
Lisvane & Thornhill Station	3km
Heath High Level Station	3.1km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

➜ Broadband speed and availability dashboard for CF23 8AS

Broadband access in CF23 8AS (2020 data)

Percentage of properties with Next Generation Access	100.0%
Percentage of properties with Superfast Broadband	100.0%
Percentage of properties with Ultrafast Broadband	0.0%
Percentage of properties with Full Fibre Broadband	0.0%

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

Broadband speed in CF23 8AS (2019 data)

Download

Median download speed	71.0Mbps
Average download speed	60.4Mbps
Maximum download speed	80.00Mbps

Upload

Median upload speed	19.5Mbps
Average upload speed	15.7Mbps
Maximum upload speed	20.00Mbps

Broadband limitations in CF23 8AS (2020 data)

Percentage of properties unable to receive 2Mbps	0.0%
Percentage of properties unable to receive 5Mbps	0.0%
Percentage of properties unable to receive 10Mbps	0.0%
Percentage of properties unable to receive 30Mbps	0.0%

➜ Broadband speed and availability dashboard for CF23 8AS

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

CF23 8AS gas and electricity consumption

Estimated total energy consumption in CF23 8AS by fuel type, 2015.

Gas

Consumption (kWh)	190,632
Meter count	13
Mean (kWh/meter)	14,664
Median (kWh/meter)	14,989

Electricity

Consumption (kWh)	36,555
Meter count	9
Mean (kWh/meter)	4,062
Median (kWh/meter)	3,600

Consumption: The estimated total energy consumption, in kWh, across all meters in CF23 8AS, for 2015.
Meter count: The total number of meters in CF23 8AS.
Mean: The mean average consumption per meter, in kWh.
Median: The median average consumption per meter, in kWh.

GetTheData
Source: Postcode level gas estimates: 2015 (experimental)
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence

Deprivation

12.5% of Welsh postcodes are less deprived than CF23 8AS:

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Source: ONS Postcode Database
Licence: Open Government Licence

Food Standards Agency

Three nearest food hygiene ratings to CF23 8AS (meters)

Spire Cardiff Hospital

Spire Healthcare Limited, Spire Cardiff Hospital Croescadarn Road

354m

Mister Softee

12 Marle Close

360m

Hallmark Care Homes (Pentwyn)

Ty Enfys Carehome Marle Close

360m

➜ Get more ratings from the Food Standards Agency

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Source: Food Standards Agency
Licence: FSA terms & conditions

Nearest post box to CF23 8AS

	Last Collection
Location	Mon-Fri	Sat	Distance
Llandennis Avennue	17:30	12:30	591m
Bryn Celyn	17:30	11:30	1,298m
Ball Road	17:15	11:00	1,522m

GetTheData
Source: Dracos
Licence: Creative Commons Attribution-ShareAlike

Nearest schools to CF23 8AS

School	Phase of Education	Distance
St Bernadette's R.C. Primary School Bryn Heulog, Off Pentwyn Drive, Pentwyn, Cardiff, CF23 7JB	Not applicable	772m
The Hollies Special School Bryn Heulog, Pentwyn, Cardiff, CF23 7XG	Not applicable	812m
Bryn Celyn Primary School Bryn Celyn, Pentwyn, Cardiff, CF23 7ES	Not applicable	953m

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Source: Edubase
Licence: Open Government Licence

CF23 8AS ITL and CF23 8AS 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 CF23 8AS:

ITL 1 Code	Name
TLL	Wales
ITL 2 Code	Name
TLL2	East Wales
ITL 3 Code	Name
TLL22	Cardiff and Vale of Glamorgan
LAU 1 Code	Name
W06000015	Cardiff

GetTheData
Source: ONS Postcode Directory
Licence: Open Government Licence

CF23 8AS 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 CF23 8AS:

	Code	Name
OA	W00009497
LSOA	W01001844	Cardiff 003D
MSOA	W02000369	Cardiff 003

GetTheData
Source: ONS Postcode Directory
Licence: Open Government Licence

Nearest postcodes to CF23 8AS

CF23 8AT	Clos Dol Heulog	47m
CF23 8QB	Heol Ty Ffynnon	83m
CF23 8QE	Maes Brith Y Garn	89m
CF23 8BX	Ambrooke Close	101m
CF23 8NF	Evenwood Close	105m
CF23 8BZ	Amberwood Close	105m
CF23 8QD	Gelli Fron Goch	108m
CF23 8BY	Amblecote Close	109m
CF23 8AZ	Oakmead Close	151m
CF23 8HD	Almond Drive	164m

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Source: Open Postcode Geo; Land Registry Price Paid Data
Licence: Open Government Licence