Butleigh Avenue is in Cardiff and in Cardiff district. CF5 1BY is located in the Canton electoral ward, within the English Parliamentary constituency of Cardiff West. This postcode has been in use since 1980-01-01.
StreetScan combines information about Butleigh Avenue, Cardiff, CF5 1BY and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF5 1DT, CF5 1DP, CF5 1BW, CF5 1AR, CF5 1DR, CF5 1DN, CF5 1DU, CF5 1BX, CF5 1BZ.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around CF5 1BY is generally consistent with those figures, having a male population of 49.3%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.9% | 50.7% | -1.2% | 51.0% | -0.3% |
| Male | 48.1% | 49.3% | 1.2% | 49.0% | 0.3% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate vicinity of CF5 1BY there is a very large concentration of residents that are married - 58.2% of the resident population. In contrast, the average marriage rate across the census is about 44%.
Areas with a high percentage of married residents are typically suburban neighborhoods, towns with good schools and family-friendly amenities, and regions with affordable, spacious housing options. Additionally, such areas can be popular among retirees.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 28.1% | 26.8% | -1.3% | 37.9% | -11.1% |
| Married: Opposite sex | 58.4% | 58.2% | -0.2% | 44.2% | 14.0% |
| Married: Same sex | 0.9% | 1.7% | 0.8% | 0.3% | 1.4% |
| Separated | 1.7% | 0% | -1.7% | 2.2% | -2.2% |
| Divorced | 6.5% | 6.7% | 0.2% | 9.1% | -2.4% |
| Widowed | 4.3% | 6.7% | 2.4% | 6.1% | 0.6% |
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 | 58.6% | 54.6% | -4.0% | 48.4% | 6.2% |
| Good health | 21% | 28.5% | 7.5% | 33.6% | -5.1% |
| Fair health | 14.9% | 11.9% | -3.0% | 12.7% | -0.8% |
| Bad health | 4.4% | 4.1% | -0.3% | 4.0% | 0.1% |
| Very bad health | 1% | 1% | 0.0% | 1.2% | -0.2% |
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 high percentage of residents with higher education degree or similar. The UK average is 33.8%, while in this area it is 53.6%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 16% | 12.1% | -3.9% | 18.2% | -6.1% |
| 1-4 GCSEs or Equivalent | 5.6% | 3.3% | -2.3% | 9.6% | -6.3% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 13% | 10% | -3.0% | 13.4% | -3.4% |
| Apprenticeship | 6.1% | 6.3% | 0.2% | 5.3% | 1.0% |
| HNC, HND or 2+ A Levels | 10.4% | 11.7% | 1.3% | 16.9% | -5.2% |
| Degree or Similar | 44.2% | 53.6% | 9.4% | 33.8% | 19.8% |
| Other | 4.8% | 2.9% | -1.9% | 2.8% | 0.1% |
In this area, the population is predominantly white, with 94.6% 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) | |
|---|---|---|---|---|---|
| Bangladeshi | 0% | 1.4% | 1.4% | 1.1% | 0.3% |
| Chinese | 0.3% | 0% | -0.3% | 0.7% | -0.7% |
| Indian | 0% | 0.7% | 0.7% | 3.1% | -2.4% |
| Pakistani | 1% | 0% | -1.0% | 2.7% | -2.7% |
| Other Asian | 0.7% | 0.3% | -0.4% | 1.6% | -1.3% |
| Other Black | 2.4% | 0% | -2.4% | 0.5% | -0.5% |
| Mixed White and Asian | 1.4% | 1.4% | 0.0% | 0.8% | 0.6% |
| Mixed White and African | 0% | 0.3% | 0.3% | 0.4% | -0.1% |
| Mixed Other | 0.3% | 1.4% | 1.1% | 0.8% | 0.6% |
| White | 93.9% | 94.6% | 0.7% | 81.4% | 13.2% |
In this area, 94.9% 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 | 93.9% | 94.9% | 1.0% | 83.2% | 11.7% |
| European Union | 2.7% | 2.4% | -0.3% | 6.1% | -3.7% |
| Africa | 0.7% | 0% | -0.7% | 2.7% | -2.7% |
| Middle East and Asia | 1.7% | 1.7% | 0.0% | 5.6% | -3.9% |
| The Americas and the Caribbean | 0% | 0.7% | 0.7% | 1.3% | -0.6% |
| Oceania | 0.7% | 0.3% | -0.4% | 0.3% | 0.0% |
| British Overseas | 0.3% | 0% | -0.3% | 0.0% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 93.6% | 94.6% | 1.0% | 83.2% | 11.4% |
| 10+ Years | 0.3% | 3.7% | 3.4% | 9.8% | -6.1% |
| 5-10 Years | 1% | 0% | -1.0% | 2.9% | -2.9% |
| 2-5 Years | 2.4% | 0% | -2.4% | 2.2% | -2.2% |
| Less than 2 years | 2.7% | 1.7% | -1.0% | 1.9% | -0.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 92.3% | 76.7% | 15.6% |
| Spain | 1.7% | 0.4% | 1.3% |
| Other EU countries | 0.7% | 1.5% | -0.8% |
| North America and the Caribbean | 0.3% | 0.3% | 0.0% |
| Oceania | 0.3% | 0.1% | 0.2% |
| No passport held | 4.7% | 13.5% | -8.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 37.2% | 37.2% | 0.0% |
| Christian | 53% | 46.2% | 6.8% |
| Hindu | 0.7% | 1.7% | -1.0% |
| Jewish | 0.3% | 0.5% | -0.2% |
| Muslim | 2.3% | 6.5% | -4.2% |
| Not answered | 6.4% | 6.0% | 0.4% |
Over the last 12 months, the overall crime rate around Butleigh Avenue was 13.3 per 1,000 residents, which is 84.6% lower than the Canton average. The most reported crime type was Other theft.
Butleigh Avenue has the 5th lowest crime rate of 53 local areas in Canton and the 96th lowest crime rate of 1,028 local areas in Cardiff .
Violent and sexual offences accounted for around 0.0 crimes per 1,000 residents and have remained broadly unchanged year on year. Over the last decade, overall crime has fallen by about -86.3%.

Households in this area have a slightly higher level of wealth to the average household in England and Wales. 61% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 57 Butleigh Avenue, Cardiff, Cardiff Semi-Detached, an established residential building | £640,000 | 2024-11-22 | £653,996 |
| 51 Butleigh Avenue, Cardiff, Cardiff Detached, an established residential building | £675,000 | 2023-10-09 | £696,774 |
| 46 Butleigh Avenue, Cardiff, Cardiff Semi-Detached, an established residential building | £380,000 | 2018-06-22 | £523,646 |
| 54 Butleigh Avenue, Cardiff, Cardiff Detached, an established residential building | £535,000 | 2017-09-08 | £743,338 |
| 54 Butleigh Avenue, Cardiff, Cardiff Detached, an established residential building | £325,000 | 2016-03-11 | £465,455 |
CF5 1BY area has a low unemployment rate. According to Census 2021, 0% 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.
The percentage of retired residents living in CF5 1BY area is much higher than the country's average. According to Census 2011, 33% residents of this area were retired, while the average in the UK was 14%.
| Full-Time Employee | 90 |
| Retired | 78 |
| Part-Time Employee | 31 |
| Self-Employed | 16 |
| Student (economically inactive) | 8 |
| Long-Term Sick or disabled | 6 |
| Looking after home or family | 5 |
| Full-Time Student (with or without job) | 4 |
| Other | 0 |
| Unemployed | 0 |
| Education | 24 |
| Public administration and defence; compulsory social security | 18 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 16 |
| Human health and social work activities | 16 |
| Other | 15 |
| Information and communication | 14 |
| Professional, scientific and technical activities | 10 |
| Manufacturing | 8 |
| Construction | 8 |
| Financial and insurance activities | 4 |
| Real estate activities | 4 |
| Administrative and support service activities | 2 |
| Transport and storage | 1 |
| Accommodation and food service activities | 1 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Llandaff City C.I.W. Primary School Hendre Close , Llandaff CF5 2HT | - not rated | 591 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| The Cathedral School Cardiff Road , Llandaff CF5 2YH | - not rated | 817 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Cantonian High School Fairwater Road , Fairwater CF5 3JR | - not rated | 865 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Howell's School Cardiff Road , Llandaff CF5 2YD | - not rated | 867 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Millbank Primary School Clarke Street , Ely CF5 5AL | - not rated | 883 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 |
|---|---|---|---|
| St. Padarn's Institute | St Michaels College, 54 Cardiff Road, Llandaff | 640 yd | |
| 591 Pizzeria | 591 Cowbridge Road East, Canton | 677 yd | |
| Ansh | 589 Cowbridge Road East, Canton | 683 yd | |
| Nook | 587 Cowbridge Road East, Canton | 687 yd | |
| Bloc Coffee LTD | The Former Toilet Block Cowbridge Road East, Canton | 695 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Fairwater Conservative Club | Fairwater Conservative Club, 61 Ely Road, Llandaff | 352 yd | |
| The Black Lion | The Black Lion Cardiff Road, Llandaff | 699 yd | |
| Kelvie Men's Salon | 50 High Street, Llandaff | 720 yd | |
| Victoria Park | Victoria Park Hotel, 422 Cowbridge Road East, Canton | 765 yd | |
| Butchers Arms | The Butchers Arms High Street, Llandaff | 782 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Love Curry | 452 Cowbridge Road East, Canton | 587 yd | |
| Parc Deli | 444A Cowbridge Road East, Canton | 601 yd | |
| Top Deck Fish & Chips | 597 Cowbridge Road East, Canton | 668 yd | |
| Nourish Cardiff Ltd | 27 High Street, Llandaff | 712 yd | |
| Nishirath Kitchen | 442 Cowbridge Road East, Canton | 725 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Co-operative Group | 12 Waungron Road, Llandaff | 304 yd | |
| Exotica | 366 - 370 Cowbridge Road East, Canton | 918 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 | 119.8 Mbit/s |
| Average download speed | 211.3 Mbit/s |
| Minimum download speed | 600 Mbit/s |
| Maximum download speed | 600 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 23 Mbit/s |
| Maximum upload speed | 40 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.