Trebanog Close, Rumney, Cardiff, CF3 1SL

People

Gender

In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding CF3 1SL, has a female population slightly higher than UK average, with 53.4% of residents being female. Several factors can contribute to this. Women generally live longer than men, resulting in a higher proportion of women in neighborhoods with significant elderly populations. Typically, as people grow older, they tend to relocate from city center addresses to suburban areas, smaller towns, and rural locations. Consequently, these areas often have a higher number of females. A higher female population can also be found in areas with industries that employ more women, such as healthcare, education, and retail.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Female	51.4%	53.4%	2.0%	51.0%	2.4%
Male	48.6%	46.6%	-2.0%	49.0%	-2.4%

Partnership Status

Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.

In the immediate area around CF3 1SL, a significant portion of the population is single, making up 50.2% of the residents. On average, approximately 38% of individuals who responded to the census in the UK were single. Areas with higher single populations are typically urban centers, university towns, regions with dynamic job markets, rich cultural offerings and entertainment facilities. These regions also tend to have a younger demographic.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Single	44%	50.2%	6.2%	37.9%	12.3%
Married: Opposite sex	35.7%	33.5%	-2.2%	44.2%	-10.7%
Married: Same sex	0%	0.7%	0.7%	0.3%	0.4%
Separated	3.8%	2.8%	-1.0%	2.2%	0.6%
Divorced	12.4%	8.5%	-3.9%	9.1%	-0.6%
Widowed	4.1%	4.3%	0.2%	6.1%	-1.8%

Health

Across the UK, the average 48.4% rated their health as Very Good, 33.6% as Good, 12.7% as Fair, 4% as Bad, and 1.2% as Very Bad.

Population age significantly impacts residents' health. Additionally, socioeconomic status plays a crucial role: higher income levels and lower poverty rates are linked to better health outcomes. Affluent areas benefit from higher living standards, access to private healthcare, and healthier lifestyle choices.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Very good health	47.3%	47.4%	0.1%	48.4%	-1.0%
Good health	27.8%	30.1%	2.3%	33.6%	-3.5%
Fair health	14.6%	14.1%	-0.5%	12.7%	1.4%
Bad health	7.8%	5.8%	-2.0%	4.0%	1.8%
Very bad health	2.4%	2.6%	0.2%	1.2%	1.4%

Education and Qualifications

During the 2021 census, the educational qualifications of residents across the UK were as follows: 18.2% had no qualifications, 9.6% had 1-4 GCSEs, 13.4% had 5 or more GCSEs and 1-2 A/AS Levels, 16.9% had 2 or more A Levels, 33.8% held a degree (or equivalent), and 5.4% had completed an apprenticeship.

This area stands out for its low percentage of residents with higher education degree. The UK average is 33.8%, while in this area it is 20.4%.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
No qualifications	34.6%	25.4%	-9.2%	18.2%	7.2%
1-4 GCSEs or Equivalent	21.1%	10.9%	-10.2%	9.6%	1.3%
5 or more GCSEs, an A-Level or 1-2 AS Levels	13.2%	16.2%	3.0%	13.4%	2.8%
Apprenticeship	3.4%	7.7%	4.3%	5.3%	2.4%
HNC, HND or 2+ A Levels	9.4%	16.2%	6.8%	16.9%	-0.7%
Degree or Similar	14.3%	20.4%	6.1%	33.8%	-13.4%
Other	4.1%	3.2%	-0.9%	2.8%	0.4%

Culture

Ethnic Group

This area closely mirrors the overall ethnic composition of the UK, with 83.5% of the population identifying as white, with UK average of 81.4%.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Bangladeshi	0%	0.3%	0.3%	1.1%	-0.8%
Indian	0.8%	2.1%	1.3%	3.1%	-1.0%
Pakistani	0.5%	0%	-0.5%	2.7%	-2.7%
Other Asian	2.7%	5%	2.3%	1.6%	3.4%
Black African	1.9%	2.1%	0.2%	2.5%	-0.4%
Other Black	1.1%	0.3%	-0.8%	0.5%	-0.2%
Mixed White and Asian	0.8%	0.8%	0.0%	0.8%	0.0%
Mixed White and African	2.2%	1%	-1.2%	0.4%	0.6%
Mixed White and Caribbean	2.4%	1.6%	-0.8%	0.9%	0.7%
Mixed Other	0.3%	0%	-0.3%	0.8%	-0.8%
White	83%	83.5%	0.5%	81.4%	2.1%
Gypsy or Irish Traveller	1.4%	0%	-1.4%	0.1%	-0.1%
Arab	2.4%	1.8%	-0.6%	0.6%	1.2%
Other	0.5%	1.6%	1.1%	1.6%	0.0%

Country of Birth

In this area, 80.7% of the population were born in the United Kingdom, which is similar to the UK average of 83.2%.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
United Kingdom	89.5%	80.7%	-8.8%	83.2%	-2.5%
European Union	0.5%	8.4%	7.9%	6.1%	2.3%
Africa	3%	3.4%	0.4%	2.7%	0.7%
Middle East and Asia	5.7%	7.3%	1.6%	5.6%	1.7%
The Americas and the Caribbean	0.8%	0%	-0.8%	1.3%	-1.3%
Oceania	0.5%	0.3%	-0.2%	0.3%	0.0%

Length of Residence

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Born in the UK	89.5%	81.1%	-8.4%	83.2%	-2.1%
10+ Years	0%	10%	10.0%	9.8%	0.2%
5-10 Years	5.1%	3.9%	-1.2%	2.9%	1.0%
2-5 Years	2.4%	2.9%	0.5%	2.2%	0.7%
Less than 2 years	3%	2.1%	-0.9%	1.9%	0.2%

Passport Held

	2021	UK Average	postcode vs UK (pp)
United Kingdom	73.2%	76.7%	-3.5%
Ireland	0.5%	0.6%	-0.1%
Italy	0.3%	0.6%	-0.3%
Spain	0.3%	0.4%	-0.1%
Lithuania	0.5%	0.3%	0.2%
Poland	3.1%	1.3%	1.8%
Romania	0.8%	0.9%	-0.1%
Other EU countries	1.6%	1.5%	0.1%
Central and Western Africa	0.5%	0.3%	0.2%
South-East Asia	1%	0.2%	0.8%
North America and the Caribbean	0.3%	0.3%	0.0%
No passport held	17.8%	13.5%	4.3%

Religion

	2021	UK Average	postcode vs UK (pp)
No religion	45.7%	37.2%	8.5%
Christian	43.8%	46.2%	-2.4%
Muslim	2.4%	6.5%	-4.1%
Other religion	1.6%	0.6%	1.0%
Not answered	6.6%	6.0%	0.6%

Safety

Is Trebanog Close Street dangerous?

Over the last 12 months, the overall crime rate around Trebanog Close was 169.8 per 1,000 residents, which is 116.3% higher than the Pontprennau and Old St Mellons average. The most reported crime type was Violence and sexual offences.

Trebanog Close has the 14th highest crime rate of 66 local areas in Pontprennau and Old St Mellons and the 168th highest crime rate of 1,028 local areas in Cardiff .

Violent and sexual offences accounted for around 102.4 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -31.6%.

🔎 See full breakdown of local crime, hotspots & trends

Affluence

Household Income

Households in this area have a much lower level of wealth compared to the average household in England and Wales. 92% of analyzed areas in England and Wales have higher average household annual income than this area.

Average Household Income
£32,900

Income Rank
1/10

Household Income in CF3 1SL, Local Authority and Region

Deprivation

Overall Deprivation Rank - 10/10 (very high )
The Welsh Index of Multiple Deprivation (WIMD) measures how deprived small areas in Wales are compared to each other. WIMD highlights areas with the highest levels of different types of deprivation. Its main goal is to provide information about the most deprived areas in Wales to help make decisions about funding and local services. It considers the following domains:
Income Deprivation Domain - 10/10 (very high )
This domain measures the percentage of people with income below a certain level. It makes up 22% of the overall index.
Employment Deprivation Domain - 9/10 (very high )
This domain measures the lack of employment. It includes people of working age who are unable to work due to poor health or who are unemployed but looking for work. This domain makes up 22% of the overall Index.
Health Deprivation Domain - 10/10 (very high )
This domain measures poor health. It doesn't have any sub-sections. Some indicators are adjusted for age and sex to account for differences in different areas. This domain makes up 15% of the overall index.
Education Deprivation Domain - 9/10 (very high )
This domain measures how much people in an area lack education, training, and skills. It shows the educational disadvantages, like not having qualifications or skills. This domain makes up 14% of the overall index.
Access To Services Deprivation Domain - 4/10 (below average )
This domain measures how deprived a household is if they can't access important services needed for daily life, both in person and online. This includes not being able to get things like food (material deprivation) and not being able to do things like attend after-school activities (social deprivation). Poor access to services can make other types of deprivation worse. This domain counts for 10% of the overall index.
Housing Deprivation Domain - 3/10 (low )
The housing domain aims to identify poor housing based on physical conditions, living conditions, and availability. "Living conditions" means how suitable the housing is for the people living there, including health, safety, and necessary adjustments. This domain makes up 7% of the overall index.
Community Safety Deprivation Domain - 10/10 (very high )
This domain looks at how safe people feel in their community. It includes actual crime and fire incidents, as well as how safe people feel when they are outside in their neighborhood. This domain makes up 5% of the overall index.
Physical Environment Deprivation Domain - 9/10 (very high )
This domain measures things in the local area that might affect the well-being or quality of life of residents. It makes up 5% of the overall index.

Property Prices

Average property prices on Trebanog Close are based on 11 property sales since the beginning of 1995. Estimated property prices are calculated by adjusting the last sale price by current House Price Index for Cardiff.
StreetScan downloads house price data directly from the HM Land Registry and uses it to create these statistics.

House Prices for Trebanog Close, Rumney, Cardiff, CF3 1SL

Estimated Average Property Prices for CF3 1SL

Average Price
£185,716

Semi-Detached
£167,537

Terraced
£197,834

Detached
no sales

Flats/Maisonettes
no sales

Other
no sales

Estimated Average Property Prices for Trebanog Close

Average Price
£195,708

Semi-Detached
£188,562

Terraced
£198,387

Detached
no sales

Flats/Maisonettes
no sales

Other
no sales

Property Prices Comparison

Latest Property Sales on Trebanog CloseStreet

Address	Sale Price	Sale Date	Price Estimate 2025
17 Trebanog Close, Cardiff, Cardiff Terraced, an established residential building	£185,000	2025-07-01	£185,541
3 Trebanog Close, Cardiff, Cardiff Terraced, an established residential building	£170,000	2023-12-15	£177,782
9 Trebanog Close, Cardiff, Cardiff Semi-Detached, an established residential building	£160,000	2022-11-23	£163,013
6 Trebanog Close, Cardiff, Cardiff Semi-Detached, an established residential building	£110,000	2015-04-01	£176,688
7 Trebanog Close, Cardiff, Cardiff Terraced, an established residential building	£86,000	2011-09-16	£155,922

View All Property Sales and Other Statistics for CF3 1SL

Employment

The percentage of student residents living in CF3 1SL area is much higher than the country's average. Usually places with high percentage of students are near Universities and near entertainment places.

Economic Activity

Full-Time Employee	90
Student (economically inactive)	35
Retired	29
Long-Term Sick or disabled	29
Part-Time Employee	28
Self-Employed	19
Looking after home or family	18
Unemployed	16
Other	12
Full-Time Student (with or without job)	6

Employment Industry

Human health and social work activities	26
Wholesale and retail trade; repair of motor vehicles and motor cycles	25
Construction	14
Manufacturing	11
Education	11
Public administration and defence; compulsory social security	10
Financial and insurance activities	9
Other	7
Accommodation and food service activities	7
Transport and storage	4
Administrative and support service activities	4
Professional, scientific and technical activities	3
Information and communication	3
Electricity, gas, steam and air conditioning supply	2
Real estate activities	1

Schools

Not applicable

	Ofsted Overall Effectiveness	Distance	Establishment Type	Has Nursery Classes	Gender	More Info
Ysgol Pen Y Pil Glan-Y-Mor Road , Trowbridge CF3 1RQ	- not rated	204 yd	Welsh establishment	Not Applicable	Mixed	More About School
St John Lloyd R.C. Primary School Bryn Bala Way , Trowbridge CF3 1TA	- not rated	525 yd	Welsh establishment	Not Applicable	Not applicable	More About School
St Illtyds R.C. High School Newport Road , Rumney CF3 1XQ	- not rated	545 yd	Welsh establishment	Not Applicable	Not applicable	More About School
Oakfield Primary School Ferntree Drive , St Mellon's CF3 0AA	- not rated	682 yd	Welsh establishment	Not Applicable	Not applicable	More About School
Meadowlane Primary School Heol Maes Eirwg , St Mellon's CF3 0JZ	- not rated	770 yd	Welsh establishment	Not Applicable	Not applicable	More About School

School statistics for this postcode are based on Ofsted rankings.

Food and Drink

Restaurants, Cafes, Canteens

Business Name	Address	Distance
Tubbs Cafe	St Mellons Hub Crickhowell Road, Trowbridge	827 yd
Snacky Snacks	41 Harrison Drive, Trowbridge	1,001 yd
pizza hut	36 - 38 Countisbury Avenue, Llanrumney	1,004 yd
Ford Cafe	26 Countisbury Avenue, Llanrumney	1,006 yd

Pubs, Bars, Nightclubs

Business Name	Address	Distance
Ty'r Winch	The Coach House Ty'r Winch Road, Old St Mellons	982 yd
The Church Inn	The Church Inn Newport Road, Old St Mellons	991 yd
Marcus @ The Church Inn	The Church Inn Newport Road, Old St Mellons	991 yd

Takeaway, Sandwich Shops

Business Name	Address	Distance
Hot Box Fish Bar	40 Abergele Road, Trowbridge	319 yd
Triple Crown Takeaway	3 Crickhowell Walk, Trowbridge	904 yd
Crispy Cod	950 Newport Road, Old St Mellons	922 yd
Greggs	72 Countisbury Avenue, Llanrumney	1,000 yd
Speroni Fish Bar	72A Countisbury Avenue, Llanrumney	1,000 yd

Supermarkets, Hypermarkets

Business Name	Address	Distance
Tesco	Unit 2 Ground Floor, St Mellons District Shopping Centre Crickhowell Road, Trowbridge	904 yd
Heron Foods	40 - 46 Countisbury Avenue, Llanrumney	1,003 yd
Iceland Foods Ltd	4 - 6 Countisbury Avenue, Llanrumney	1,012 yd
Tesco	Tesco Countisbury Avenue, Llanrumney	1,017 yd

Sport

We haven't found any sport facilities near CF3 1SL postcode.

Broadband

Technology Aviability

Percentage of premises that have Superfast Broadband (30Mbit/s or greater) coverage from fixed broadband	100.0%
Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband	100.0%
Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband	100.0%
Percentage of premises that have coverage from a Gigabit capable service from fixed broadband	100.0%

Speed Aviability

Percentage of premises unable to receive 2Mbit/s	0.0%
Percentage of premises unable to receive 5Mbit/s	0.0%
Percentage of premises unable to receive 10Mbit/s	0.0%
Percentage of premises unable to receive 30Mbit/s	0.0%

Download Speed

Median download speed	69.2 Mbit/s
Average download speed	85.4 Mbit/s
Minimum download speed	200 Mbit/s
Maximum download speed	200 Mbit/s

Upload Speed

Median upload speed	19.5 Mbit/s
Average upload speed	15.2 Mbit/s
Maximum upload speed	20 Mbit/s

Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.