Clos Y Berllan is in St Mellons, Cardiff and in Cardiff district. CF3 0JT is located in the Trowbridge electoral ward, within the English Parliamentary constituency of Cardiff South and Penarth. This postcode has been in use since 1990-07-01.
StreetScan combines information about Clos Y Berllan, St Mellons, Cardiff, CF3 0JT and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF3 0JG, CF3 0JF, CF3 0JE, CF3 0PD, CF3 0PE, CF3 0PB, CF3 0JD, CF3 0JB, CF3 0HP.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around CF3 0JT is generally consistent with those figures, having a male population of 48.5%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 58.7% | 51.5% | -7.2% | 51.0% | 0.5% |
| Male | 41.3% | 48.5% | 7.2% | 49.0% | -0.5% |
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 0JT, a significant portion of the population is single, making up 56% 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 | 58.5% | 56% | -2.5% | 37.9% | 18.1% |
| Married: Opposite sex | 18.2% | 25.1% | 6.9% | 44.2% | -19.1% |
| Separated | 5% | 1.7% | -3.3% | 2.2% | -0.5% |
| Divorced | 16.4% | 15.4% | -1.0% | 9.1% | 6.3% |
| Widowed | 1.9% | 1.7% | -0.2% | 6.1% | -4.4% |
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 | 47.5% | 40.1% | -7.4% | 48.4% | -8.3% |
| Good health | 32.2% | 34.2% | 2.0% | 33.6% | 0.6% |
| Fair health | 12.8% | 16% | 3.2% | 12.7% | 3.3% |
| Bad health | 5.4% | 8.9% | 3.5% | 4.0% | 4.9% |
| Very bad health | 2.1% | 0.8% | -1.3% | 1.2% | -0.4% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 35.8% | 22.2% | -13.6% | 18.2% | 4.0% |
| 1-4 GCSEs or Equivalent | 22.6% | 18.1% | -4.5% | 9.6% | 8.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 15.7% | 20.5% | 4.8% | 13.4% | 7.1% |
| Apprenticeship | 1.3% | 2.9% | 1.6% | 5.3% | -2.4% |
| HNC, HND or 2+ A Levels | 6.9% | 8.8% | 1.9% | 16.9% | -8.1% |
| Degree or Similar | 13.2% | 25.1% | 11.9% | 33.8% | -8.7% |
| Other | 4.4% | 2.3% | -2.1% | 2.8% | -0.5% |
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) | |
|---|---|---|---|---|---|
| Chinese | 1.2% | 1.7% | 0.5% | 0.7% | 1.0% |
| Indian | 1.7% | 0% | -1.7% | 3.1% | -3.1% |
| Other Asian | 0% | 0.4% | 0.4% | 1.6% | -1.2% |
| Black African | 2.9% | 5.1% | 2.2% | 2.5% | 2.6% |
| Black Caribbean | 0% | 0.4% | 0.4% | 1.0% | -0.6% |
| Other Black | 0.4% | 0% | -0.4% | 0.5% | -0.5% |
| Mixed White and Asian | 1.2% | 0% | -1.2% | 0.8% | -0.8% |
| Mixed White and African | 1.2% | 4.6% | 3.4% | 0.4% | 4.2% |
| Mixed White and Caribbean | 5% | 0% | -5.0% | 0.9% | -0.9% |
| Mixed Other | 0% | 0.8% | 0.8% | 0.8% | 0.0% |
| White | 82.2% | 83.5% | 1.3% | 81.4% | 2.1% |
| Gypsy or Irish Traveller | 4.1% | 1.3% | -2.8% | 0.1% | 1.2% |
| Arab | 0% | 2.1% | 2.1% | 0.6% | 1.5% |
In this area, 86.9% 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 | 93.8% | 86.9% | -6.9% | 83.2% | 3.7% |
| European Union | 2.1% | 3.4% | 1.3% | 6.1% | -2.7% |
| Rest of Europe | 0% | 1.3% | 1.3% | 0.8% | 0.5% |
| Africa | 2.5% | 3.8% | 1.3% | 2.7% | 1.1% |
| Middle East and Asia | 1.7% | 3.4% | 1.7% | 5.6% | -2.2% |
| The Americas and the Caribbean | 0% | 0.8% | 0.8% | 1.3% | -0.5% |
| Oceania | 0% | 0.4% | 0.4% | 0.3% | 0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 92.6% | 86.5% | -6.1% | 83.2% | 3.3% |
| 10+ Years | 0% | 6.3% | 6.3% | 9.8% | -3.5% |
| 5-10 Years | 0.8% | 2.5% | 1.7% | 2.9% | -0.4% |
| 2-5 Years | 4.5% | 2.1% | -2.4% | 2.2% | -0.1% |
| Less than 2 years | 2.1% | 2.5% | 0.4% | 1.9% | 0.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 62.6% | 76.7% | -14.1% |
| Ireland | 0.4% | 0.6% | -0.2% |
| Portugal | 3.4% | 0.5% | 2.9% |
| Other EU countries | 1.7% | 1.5% | 0.2% |
| Middle East | 2.1% | 0.1% | 2.0% |
| Eastern Asia | 0.4% | 0.3% | 0.1% |
| South-East Asia | 0.4% | 0.2% | 0.2% |
| No passport held | 29% | 13.5% | 15.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 60.3% | 37.2% | 23.1% |
| Christian | 30.3% | 46.2% | -15.9% |
| Buddhist | 1.3% | 0.5% | 0.8% |
| Muslim | 5.1% | 6.5% | -1.4% |
| Other religion | 0.4% | 0.6% | -0.2% |
| Not answered | 2.6% | 6.0% | -3.4% |
Over the last 12 months, the overall crime rate around Clos Y Berllan was 230.8 per 1,000 residents, which is 194.0% higher than the Pontprennau and Old St Mellons average. The most reported crime type was Violence and sexual offences.
Clos Y Berllan has the 6th highest crime rate of 66 local areas in Pontprennau and Old St Mellons and the 103rd highest crime rate of 1,028 local areas in Cardiff .
Violent and sexual offences accounted for around 153.8 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -30.4%.
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.
| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 11 Clos Y Berllan, Cardiff, Cardiff Other, an established residential building | £1,426,438 | 2014-07-15 | £2,023,171 |
The percentage of student residents living in CF3 0JT area is much higher than the country's average. Usually places with high percentage of students are near Universities and near entertainment places.
| Full-Time Employee | 35 |
| Long-Term Sick or disabled | 32 |
| Looking after home or family | 26 |
| Part-Time Employee | 20 |
| Student (economically inactive) | 17 |
| Other | 17 |
| Unemployed | 10 |
| Retired | 7 |
| Self-Employed | 5 |
| Full-Time Student (with or without job) | 4 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 16 |
| Human health and social work activities | 14 |
| Accommodation and food service activities | 7 |
| Education | 6 |
| Public administration and defence; compulsory social security | 6 |
| Administrative and support service activities | 5 |
| Water supply; sewerage, waste management and remediation activities | 4 |
| Other | 3 |
| Construction | 3 |
| Manufacturing | 2 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Professional, scientific and technical activities | 2 |
| Information and communication | 2 |
| Transport and storage | 1 |
| Financial and insurance activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Willowbrook Primary School Sandbrook Road , St Mellon's CF3 0ST | - not rated | 476 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Meadowlane Primary School Heol Maes Eirwg , St Mellon's CF3 0JZ | - not rated | 643 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Bishop Childs C.I.W. Primary School Willowbrook Drive , St Mellon's CF3 0AY | - not rated | 651 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Oakfield Primary School Ferntree Drive , St Mellon's CF3 0AA | - not rated | 876 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Pen Y Pil Glan-Y-Mor Road , Trowbridge CF3 1RQ | - not rated | 1,185 yd | Welsh establishment | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Shamrat Indian Cuisine | 3 Strathy Road, Trowbridge | 396 yd | |
| Tubbs Cafe | St Mellons Hub Crickhowell Road, Trowbridge | 476 yd | |
| Snacky Snacks | 41 Harrison Drive, Trowbridge | 628 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Triple Crown Takeaway | 3 Crickhowell Walk, Trowbridge | 607 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | Unit 2 Ground Floor, St Mellons District Shopping Centre Crickhowell Road, Trowbridge | 594 yd |
This statistics are based on Active Places Data - Contains Data © Sport England
| 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% |
| 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% |
| Median download speed | 49 Mbit/s |
| Average download speed | 130 Mbit/s |
| Minimum download speed | 500 Mbit/s |
| Maximum download speed | 500 Mbit/s |
| Median upload speed | 9.6 Mbit/s |
| Average upload speed | 14.8 Mbit/s |
| Maximum upload speed | 35 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.