Cardiff Freightliner Terminal in Trowbridge Community
Wind Turbine, Wentloog Levels in Trowbridge Community
View from a Bristol-Cardiff train - New footbridge on old base in Trowbridge Community
Longcross Farm, Pwll Mawr in Trowbridge Community
Cardiff : Trowbridge Road in Trowbridge Community
Wind turbine near Pinewood Studio Wales in Trowbridge Community
Wentloog Avenue (B4239) in Trowbridge Community
Roundabout on Wentloog Avenue (B4239) in Trowbridge Community
Pinewood Studio Wales in Trowbridge Community
B4239 at Pinewood Studio turn in Trowbridge Community
Shirenewton caravan park in Trowbridge Community
Electrical sub-station in Trowbridge Community
17 photos from this area

Area Information

Trowbridge Community is a rural parish and electoral ward situated within the St Mellons area of eastern Cardiff, Wales. The parish covers an area of 12.2 km², hosting a population of 4,995 residents. This translates to a population density of 409 people per square kilometre. Historically, the land was low-lying farmland near sea level, part of the parish of Rumney in Monmouthshire until 1938. Housing development transformed the area after the Second World War, turning former agricultural land into a suburban district. The site was once known as Trowbridge Mawr and Trowbridge Bach. You will find this ward relies on its location off the main railway line to Bristol for broader connectivity. The area experienced significant change in the mid-1960s when estates expanded from Rumney. A notable historical event was the Great Flood of 1606, which contaminated the soil with seawater across the region. Recovery from that event took over five years. Today, living in Trowbridge Community involves navigating a landscape shaped by this agricultural past and post-war urban expansion. The Wentloog Environmental Centre now occupies the site of Trowbridge Bach. You should also note the presence of archaeological remains, including a Roman enclosure nearby on Crickhowell Road.

Area Type
Parish
Area Size
12.2 km²
Population
4995
Population Density
409 people/km²

Demographics

The demographic profile of Trowbridge Community shows a community with a median age of 70. This figure indicates a population skewed heavily towards older residents compared to the national average. The most common age range is listed as 'Total', confirming the data relies on this aggregate median. You will find that 68% of the population owns their homes, a rate significantly higher than the national average. This high home ownership percentage suggests a stable, long-term resident base rather than a transient rental market. Household composition and predominant ethnicity data are listed as aggregates in available records, reflecting the overall community profile rather than segmented groups. The area does not carry specific labels for predominant ethnic group or religious affiliation in the provided figures. Consequently, the demographic narrative is defined by age and asset ownership. The social landscape likely reflects the history of the 1990s, when high-rise buildings faced reputational challenges due to anti-social behaviour. Local improvements since then, including better lighting and CCTV, support the current stability. The area was once listed among South Wales' most deprived wards in 1998, but current character descriptions do not emphasise this historical deprivation.

Household Size

total
most common

Accommodation Type

total
most common

Tenure

68
majority

Ethnic Group

total
most common

Religion

total
most common

Household Composition

total
most common

Age

70
median
Age: Total
most common

Household Deprivation

N/A
with no deprivation

NS-SEC

34
in Lower managerial occupations

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Planning

Planning Constraints

  • Flood Risk
    Premium
  • Ramsar Wetland Sites
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  • Area of Outstanding Natural Beauty
    Premium
  • Protected Nature Reserve
    Premium
  • Protected Woodland
    Premium
  • Crime Risk
    Premium

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Open Planning map

Frequently Asked Questions

What is the population and density of Trowbridge Community?
Trowbridge Community has a population of 4,995 residents within an area of 12.2 km². This results in a population density of 409 people per square kilometre. The area functions as a rural parish and electoral ward within the St Mellons district.
Is Trowbridge Community considered a safe area for families?
Environmentally, the area passes flood risk assessment with a score of 4.83, indicating low flood risk. However, planning constraints exist due to Ramsar wetland sites and protected nature reserves, which receive warning level scores around 30. Specific crime risk data is not available as current metrics only cover areas in England.
How is the broadband and mobile connectivity in Trowbridge Community?
Connectivity is rated excellent for local needs. Fixed broadband scores 98 out of 100, providing high-speed access. Mobile coverage scores 85 out of 100, representing a good standard. These scores support remote working and daily internet use for all 4,995 residents.
Who typically lives in Trowbridge Community?
The community has a median age of 70, indicating a mature population. Home ownership is high at 68%, suggesting many long-term residents. The area has a history of post-war development and previous economic challenges, but current demographics reflect a stable, older demographic.

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