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Postcode insights

CF3 0DY

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Clos Dyfnaint

Trowbridge

Interactive map showing CF3 0DY and surrounding area

Detailed insights for CF3 0DY

Overview

Postcode CF3 0DY is located in an urban city, within the Trowbridge ward of Cardiff in the Wales region, and forms part of the St Mellons West area. It has very high deprivation and very high crime levels, with around 123.3 crimes per 1,000 residents per year. The average income per household in St Mellons West is £38,667 per year. The nearest station is Heath High Level located about 3.6 miles away. There are no primary and no secondary schools in the area. There are 1 parks nearby, closest large park is Hendre Lake Park.

Crime rate
9/10
Crimes per 1k residents
123
Deprivation level
10/10
Income level
2/10
Social housing
91%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

10/10

St Mellons West has a very high level of deprivation, ranked at position 61 out of 32,844 areas in the United Kingdom — placing it within the top 1% most deprived areas in Wales.

Crime level

9/10

St Mellons West has a very high crime rate, with approximately 123.3 reported incidents per 1,000 population each year.

Social housing

91%

Approximately 91.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 53.1% of dwellings are socially rented.

Income level

2/10

The average income per household in St Mellons West is £38,667 per year.

Noise Level

No noise

No significant noise sources from railways or roads near CF3 0DY.

Transport

The nearest station is Heath High Level located about 3.6 miles away. There are no other stations nearby.

Parks

Nearby parks and green spaces for CF3 0DY
DistanceNameSizeDirections
0.4 miHendre Lake ParkLargeWalking directions to Hendre Lake Park

Area Profile

Population
288
Population density
8,022.3 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
61.93(+69%)
Public order
15.18(+70%)
Criminal damage and arson
15.18(+88%)
Anti-social behaviour
14.57(0%)
Other crime
7.89(+234%)
Wales average

Demographics

Ethnic groups

British
223
77.43%
African
16
5.56%
Other
10
3.47%
Other White
10
3.47%
Other Mixed or Multiple ethnic groups
8
2.78%
Total population: 288

Economics

Education (age 16+)

No qualifications
74
36.27%
Level 2 (GCSEs 9-4)
32
15.69%
Level 4+ (Degree)
31
15.2%
Level 3 (A level)
28
13.73%
Level 1 (GCSEs 3-1)
25
12.25%
Total 16+ residents: 204

Housing

Housing tenure

Other social rented
95
85.59%
Social rents from council
6
5.41%
Owns with a mortgage
5
4.5%
Private landlord or letting agency
3
2.7%
Owns outright
2
1.8%
Total households: 111

Property prices in Trowbridge

Based on 166 recent sales, the median property price is £220,000 in Trowbridge area, with individual transactions ranging from £85,000 up to £475,000.

Price distribution per property type (last year)

Price distribution by property type for Trowbridge 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 Trowbridge over the last year.
TypeSalesMedian
Detached36£319,000
Flats15£145,000
Semi-Detached53£236,000
Terraced62£196,250

10 year median price trend in Trowbridge

Ten year median sale price trend for each property type in Trowbridge.

Schools

In the CF3 0DY postcode area, located within St Mellons West, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for CF3 0DY
DistancePhaseNameTypeRating
0.1 miNot applicableMeadowlane Primary SchoolWelsh establishment

N/A

0.3 miNot applicableWillowbrook Primary SchoolWelsh establishment

N/A

0.5 miNot applicableBishop Childs C.I.W. Primary SchoolWelsh establishment

N/A

Local amenities

1 nearby supermarkets & convenience stores within mi of CF3 0DY

Nearby supermarkets & convenience stores for CF3 0DY
DistanceNameAddressDirections
0.4 miTescoCardiff, CF3 0FQWalking directions to Tesco

Geographic Information

RegionWalesUKL
DistrictCardiffW06000015
Parliamentary ConstituencyCardiff EastW07000089
WardTrowbridgeW05001296
ParishTrowbridgeW04001008
MSOA (Middle Layer Super Output Area)St Mellons WestW02000379
LSOA (Lower Layer Super Output Area)Cardiff 013BW01001880
Police ForceSouth Wales
Postcode Introduced1991-09-01

Nearby Postcodes

CF3 0HX0.02 mi awayCF3 0JQ0.04 mi awayCF3 0JR0.06 mi awayCF3 0AU0.06 mi awayCF3 0BP0.06 mi away

Data Sources

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