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Postcode insights

CF23 8PH

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Pontprennau and Old St Mellons

Interactive map showing CF23 8PH and surrounding area

Detailed insights for CF23 8PH

Overview

Postcode CF23 8PH is located in an urban city, within the Pontprennau and Old St Mellons ward of Cardiff in the Wales region, and forms part of the Pontprennau area. It has very low deprivation and moderate crime levels, with around 46.4 crimes per 1,000 residents per year. The average income per household in Pontprennau is £68,205 per year. The nearest station is Llanishen located about 2.1 miles away. There are no primary and no secondary schools in the area. There are 1 parks nearby, closest small park is Highfields Park.

Crime rate
5/10
Crimes per 1k residents
46
Deprivation level
1/10
Income level
10/10
Social housing
0%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

1/10

Pontprennau has a very low level of deprivation, ranked at position 1,758 out of 32,844 areas in the United Kingdom — placing it within the top 5% most deprived areas in Wales.

Crime level

5/10

Pontprennau has a moderate crime rate, with approximately 46.4 reported incidents per 1,000 population each year.

Social housing

0%

Approximately 0.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 7.2% of dwellings are socially rented.

Income level

10/10

The average income per household in Pontprennau is £68,205 per year.

Noise Level

No noise

No significant noise sources from railways or roads near CF23 8PH.

Transport

The nearest station is Llanishen located about 2.1 miles away. There are no other stations nearby.

Parks

Nearby parks and green spaces for CF23 8PH
DistanceNameSizeDirections
0.4 miHighfields ParkSmallWalking directions to Highfields Park

Area Profile

Population
319
Population density
5,962.6 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
18.47(-50%)
Shoplifting
17.91(+158%)
Anti-social behaviour
11.75(-19%)
Public order
10.07(+13%)
Vehicle crime
4.48(+43%)
Wales average

Demographics

Ethnic groups

British
215
67.19%
Other White
20
6.25%
Pakistani
16
5%
Arab
13
4.06%
African
12
3.75%
Total population: 320

Economics

Education (age 16+)

Level 4+ (Degree)
141
57.79%
Level 3 (A level)
33
13.52%
Level 2 (GCSEs 9-4)
26
10.66%
No qualifications
25
10.25%
Level 1 (GCSEs 3-1)
13
5.33%
Total 16+ residents: 244

Housing

Housing tenure

Owns with a mortgage
49
39.2%
Private landlord or letting agency
47
37.6%
Owns outright
28
22.4%
Other forms of private rent
1
0.8%
Total households: 125

Property prices in Pontprennau and Old St Mellons

Based on 195 recent sales, the median property price is £295,000 in Pontprennau and Old St Mellons area, with individual transactions ranging from £100,000 up to £1,260,000.

Price distribution per property type (last year)

Price distribution by property type for Pontprennau and Old St Mellons in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Pontprennau and Old St Mellons over the last year.
TypeSalesMedian
Detached73£405,000
Flats15£165,000
Semi-Detached53£290,000
Terraced54£235,000

10 year median price trend in Pontprennau and Old St Mellons

Ten year median sale price trend for each property type in Pontprennau and Old St Mellons.

Schools

In the CF23 8PH postcode area, located within Pontprennau, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for CF23 8PH
DistancePhaseNameTypeRating
0.4 miNot applicablePontprennau Primary SchoolWelsh establishment

N/A

0.6 miNot applicableGlan-Yr-Afon PrimaryWelsh establishment

N/A

0.6 miNot applicableSt Cadoc's Primary SchoolWelsh establishment

N/A

Local amenities

4 nearby supermarkets & convenience stores within mi of CF23 8PH

Nearby supermarkets & convenience stores for CF23 8PH
DistanceNameAddressDirections
0.2 miAsda8 Dering Road, Pontprennau, Cardiff, CF23 8NLWalking directions to Asda
0.3 miWaitroseCroescadarn Close, Cardiff, CF23 8ANWalking directions to Waitrose
0.4 miLidlCaxton Place, Cardiff, CF23 8HAWalking directions to Lidl
0.4 miWaitroseBeck Court, Cardiff, CF23 8RAWalking directions to Waitrose

Geographic Information

RegionWalesUKL
DistrictCardiffW06000015
Parliamentary ConstituencyCardiff NorthW07000090
WardPontprennau and Old St MellonsW05001290
ParishPontprennauW04000868
MSOA (Middle Layer Super Output Area)PontprennauW02000369
LSOA (Lower Layer Super Output Area)Cardiff 003BW01001842
Police ForceSouth Wales
Postcode Introduced1999-06-01

Nearby Postcodes

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.