Cornwood Close is in Cardiff and in Cardiff district. CF5 3QT is located in the Fairwater electoral ward, within the English Parliamentary constituency of Cardiff West. This postcode has been in use since 1991-09-01.
StreetScan combines information about Cornwood Close, Cardiff, CF5 3QT and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF5 3QW, CF5 3QU, CF5 3QQ, CF5 3DQ, CF5 3QR, CF5 3SF, CF5 3DR, CF5 3RD, CF5 3SN.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding CF5 3QT has a slightly higher male population, with 52.6% of residents being male. Several factors can contribute to this, including areas with industries or sectors that predominantly employ men, proximity to universities or technical schools with a higher enrollment of male students, presence of all-male or predominantly male institutions (military academies, boarding schools).
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 50.5% | 47.4% | -3.1% | 51.0% | -3.6% |
| Male | 49.5% | 52.6% | 3.1% | 49.0% | 3.6% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 37.3% | 38% | 0.7% | 37.9% | 0.1% |
| Married: Opposite sex | 47.6% | 49.6% | 2.0% | 44.2% | 5.4% |
| Separated | 2.6% | 1.3% | -1.3% | 2.2% | -0.9% |
| Divorced | 9% | 8.1% | -0.9% | 9.1% | -1.0% |
| Widowed | 3.4% | 3% | -0.4% | 6.1% | -3.1% |
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 | 52.9% | 54.7% | 1.8% | 48.4% | 6.3% |
| Good health | 32.8% | 29.8% | -3.0% | 33.6% | -3.8% |
| Fair health | 9.9% | 9.1% | -0.8% | 12.7% | -3.6% |
| Bad health | 3.4% | 3.5% | 0.1% | 4.0% | -0.5% |
| Very bad health | 1% | 2.8% | 1.8% | 1.2% | 1.6% |
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 | 15.9% | 17.5% | 1.6% | 18.2% | -0.7% |
| 1-4 GCSEs or Equivalent | 14.2% | 8.5% | -5.7% | 9.6% | -1.1% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 20.6% | 15% | -5.6% | 13.4% | 1.6% |
| Apprenticeship | 6.9% | 8.5% | 1.6% | 5.3% | 3.2% |
| HNC, HND or 2+ A Levels | 12.9% | 13.7% | 0.8% | 16.9% | -3.2% |
| Degree or Similar | 25.3% | 32.9% | 7.6% | 33.8% | -0.9% |
| Other | 4.3% | 3.8% | -0.5% | 2.8% | 1.0% |
In this area, the population is predominantly white, with 91.9% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 1.4% | 0% | -1.4% | 0.7% | -0.7% |
| Indian | 1% | 1.8% | 0.8% | 3.1% | -1.3% |
| Other Asian | 0.3% | 0% | -0.3% | 1.6% | -1.6% |
| Black African | 0% | 2.1% | 2.1% | 2.5% | -0.4% |
| Black Caribbean | 0.7% | 0.4% | -0.3% | 1.0% | -0.6% |
| Other Black | 0.3% | 0% | -0.3% | 0.5% | -0.5% |
| Mixed White and Asian | 0% | 1.4% | 1.4% | 0.8% | 0.6% |
| Mixed White and Caribbean | 2% | 0.4% | -1.6% | 0.9% | -0.5% |
| Mixed Other | 0% | 0.4% | 0.4% | 0.8% | -0.4% |
| White | 94.2% | 91.9% | -2.3% | 81.4% | 10.5% |
| Arab | 0% | 0.7% | 0.7% | 0.6% | 0.1% |
| Other | 0% | 1.1% | 1.1% | 1.6% | -0.5% |
In this area, 92.6% of the population were born in the United Kingdom, which is higher than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 95.9% | 92.6% | -3.3% | 83.2% | 9.4% |
| European Union | 1.7% | 2.8% | 1.1% | 6.1% | -3.3% |
| Rest of Europe | 0% | 0.4% | 0.4% | 0.8% | -0.4% |
| Africa | 0.3% | 2.1% | 1.8% | 2.7% | -0.6% |
| Middle East and Asia | 1.7% | 1.8% | 0.1% | 5.6% | -3.8% |
| The Americas and the Caribbean | 0.3% | 0% | -0.3% | 1.3% | -1.3% |
| 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 | 95.9% | 92.3% | -3.6% | 83.2% | 9.1% |
| 10+ Years | 0% | 3.9% | 3.9% | 9.8% | -5.9% |
| 5-10 Years | 0.7% | 1.1% | 0.4% | 2.9% | -1.8% |
| 2-5 Years | 0.7% | 2.1% | 1.4% | 2.2% | -0.1% |
| Less than 2 years | 2.7% | 0.7% | -2.0% | 1.9% | -1.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 82.1% | 76.7% | 5.4% |
| Ireland | 0.7% | 0.6% | 0.1% |
| France | 0.4% | 0.3% | 0.1% |
| Portugal | 0.4% | 0.5% | -0.1% |
| Poland | 1.1% | 1.3% | -0.2% |
| Other EU countries | 0.4% | 1.5% | -1.1% |
| Central and Western Africa | 0.7% | 0.3% | 0.4% |
| Oceania | 0.4% | 0.1% | 0.3% |
| No passport held | 14% | 13.5% | 0.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 36.9% | 37.2% | -0.3% |
| Christian | 51.2% | 46.2% | 5.0% |
| Hindu | 2.1% | 1.7% | 0.4% |
| Muslim | 3.5% | 6.5% | -3.0% |
| Sikh | 0.7% | 0.9% | -0.2% |
| Not answered | 5.6% | 6.0% | -0.4% |
Over the last 12 months, the overall crime rate around Cornwood Close was 151.7 per 1,000 residents, which is 56.7% higher than the Fairwater average. The most reported crime type was Violence and sexual offences.
Cornwood Close has the 9th highest crime rate of 43 local areas in Fairwater and the 201st highest crime rate of 1,028 local areas in Cardiff .
Violent and sexual offences accounted for around 93.1 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -19.7%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 82% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 1 Cornwood Close, Cardiff, Cardiff Detached, an established residential building | £192,500 | 2015-07-31 | £296,421 |
| 6 Cornwood Close, Cardiff, Cardiff Detached, an established residential building | £225,000 | 2015-04-15 | £350,152 |
| 9 Cornwood Close, Cardiff, Cardiff Detached, an established residential building | £190,000 | 2013-02-08 | £330,323 |
| 3 Cornwood Close, Cardiff, Cardiff Detached, an established residential building | £182,500 | 2007-08-10 | £305,359 |
| 7 Cornwood Close, Cardiff, Cardiff Detached, an established residential building | £115,000 | 2001-09-10 | £365,714 |
CF5 3QT area has a low unemployment rate. According to Census 2021, 3% residents of this area were unemployed, while the average in the UK was 4.83%. A low level of unemployment in an area indicates a strong job market, where most people who are seeking work can find employment. This generally reflects a healthy economy in the area.
| Full-Time Employee | 90 |
| Retired | 53 |
| Part-Time Employee | 26 |
| Self-Employed | 19 |
| Long-Term Sick or disabled | 9 |
| Student (economically inactive) | 8 |
| Looking after home or family | 8 |
| Other | 7 |
| Unemployed | 7 |
| Full-Time Student (with or without job) | 4 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 30 |
| Human health and social work activities | 25 |
| Financial and insurance activities | 15 |
| Construction | 15 |
| Education | 14 |
| Public administration and defence; compulsory social security | 14 |
| Transport and storage | 11 |
| Other | 9 |
| Accommodation and food service activities | 8 |
| Professional, scientific and technical activities | 6 |
| Administrative and support service activities | 6 |
| Manufacturing | 6 |
| Real estate activities | 4 |
| Information and communication | 2 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Gymraeg Nant Caerau Caerau Lane , Caerau CF5 5QZ | - not rated | 330 yd | Welsh establishment | Not Applicable | Mixed | More About School |
| Holy Family R.C. Primary School Beechley Drive , Pentrebane CF5 3SN | - not rated | 377 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gymraeg Coed-Y-Gof Beechley Drive , Pentrebane CF5 3SG | - not rated | 497 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Pentrebane Primary School Beechley Drive , Pentrebane CF5 3SG | - not rated | 515 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gyfun Gymraeg Plasmawr Pentrebane Road , Tyllgoed CF5 3PZ | - not rated | 1,122 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Emily's Cafe | Pentrebane Community Centre Lavender Grove, Fairwater | 291 yd | |
| Old Post House | The Old Post Office Greenwood Lane, St Fagans | 1,082 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Plymouth Arms Hotel | Plymouth Arms Crofft-y-genau Road, St Fagans | 1,043 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Kebab king | 125 Firs Avenue, Fairwater | 426 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 | 150 Mbit/s |
| Average download speed | 151.9 Mbit/s |
| Minimum download speed | 350 Mbit/s |
| Maximum download speed | 350 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 18.8 Mbit/s |
| Maximum upload speed | 35 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.