Heol Don is in Cardiff and in Cardiff district. CF14 2AS is located in the Whitchurch and Tongwynlais electoral ward, within the English Parliamentary constituency of Cardiff North. This postcode has been in use since 1999-06-01.
StreetScan combines information about Heol Don, Cardiff, CF14 2AS and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF14 2DB, CF14 2AP, CF14 2AH, CF14 2BT, CF14 2BR, CF14 2DD, CF14 2BX, CF14 2DA, CF14 2AU.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding CF14 2AS, has a female population slightly higher than UK average, with 55.8% 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 | 50.5% | 55.8% | 5.3% | 51.0% | 4.8% |
| Male | 49.5% | 44.2% | -5.3% | 49.0% | -4.8% |
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 | 33.3% | 41.8% | 8.5% | 37.9% | 3.9% |
| Married: Opposite sex | 45.3% | 42.7% | -2.6% | 44.2% | -1.5% |
| Separated | 0% | 2.1% | 2.1% | 2.2% | -0.1% |
| Divorced | 15.1% | 10% | -5.1% | 9.1% | 0.9% |
| Widowed | 6.2% | 3.3% | -2.9% | 6.1% | -2.8% |
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 | 49.8% | 54.9% | 5.1% | 48.4% | 6.5% |
| Good health | 25.1% | 29% | 3.9% | 33.6% | -4.6% |
| Fair health | 15.3% | 10.4% | -4.9% | 12.7% | -2.3% |
| Bad health | 8.1% | 4.9% | -3.2% | 4.0% | 0.9% |
| Very bad health | 1.7% | 0.9% | -0.8% | 1.2% | -0.3% |
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 45.5%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 24.4% | 13.1% | -11.3% | 18.2% | -5.1% |
| 1-4 GCSEs or Equivalent | 10.7% | 7.4% | -3.3% | 9.6% | -2.2% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 10.7% | 16% | 5.3% | 13.4% | 2.6% |
| Apprenticeship | 2.7% | 4.5% | 1.8% | 5.3% | -0.8% |
| HNC, HND or 2+ A Levels | 10.7% | 13.5% | 2.8% | 16.9% | -3.4% |
| Degree or Similar | 37.3% | 45.5% | 8.2% | 33.8% | 11.7% |
| Other | 3.6% | 0% | -3.6% | 2.8% | -2.8% |
In this area, the population is predominantly white, with 90.8% 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% | 1.8% | 1.8% | 1.1% | 0.7% |
| Chinese | 1.4% | 0.6% | -0.8% | 0.7% | -0.1% |
| Indian | 1.4% | 0% | -1.4% | 3.1% | -3.1% |
| Pakistani | 0% | 1.2% | 1.2% | 2.7% | -1.5% |
| Other Asian | 0.3% | 0% | -0.3% | 1.6% | -1.6% |
| Black African | 0% | 2.1% | 2.1% | 2.5% | -0.4% |
| Other Black | 0% | 1.5% | 1.5% | 0.5% | 1.0% |
| Mixed White and Asian | 1.4% | 0.3% | -1.1% | 0.8% | -0.5% |
| Mixed White and Caribbean | 0% | 1.5% | 1.5% | 0.9% | 0.6% |
| Mixed Other | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| White | 91.9% | 90.8% | -1.1% | 81.4% | 9.4% |
| Arab | 1.4% | 0% | -1.4% | 0.6% | -0.6% |
| Other | 2% | 0% | -2.0% | 1.6% | -1.6% |
In this area, 94.2% 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 | 94.2% | 94.2% | 0.0% | 83.2% | 11.0% |
| European Union | 0.7% | 1.8% | 1.1% | 6.1% | -4.3% |
| Rest of Europe | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| Africa | 0.7% | 2.4% | 1.7% | 2.7% | -0.3% |
| Middle East and Asia | 4.1% | 1.2% | -2.9% | 5.6% | -4.4% |
| The Americas and the Caribbean | 0% | 0.3% | 0.3% | 1.3% | -1.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 93.2% | 94.5% | 1.3% | 83.2% | 11.3% |
| 10+ Years | 0% | 5.5% | 5.5% | 9.8% | -4.3% |
| 5-10 Years | 0.3% | 0% | -0.3% | 2.9% | -2.9% |
| 2-5 Years | 1.4% | 0% | -1.4% | 2.2% | -2.2% |
| Less than 2 years | 5.1% | 0% | -5.1% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 85.9% | 76.7% | 9.2% |
| Ireland | 0.9% | 0.6% | 0.3% |
| Germany | 0.3% | 0.2% | 0.1% |
| Poland | 0.6% | 1.3% | -0.7% |
| Central and Western Africa | 0.6% | 0.3% | 0.3% |
| No passport held | 11.6% | 13.5% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 47.9% | 37.2% | 10.7% |
| Christian | 42.1% | 46.2% | -4.1% |
| Muslim | 2.4% | 6.5% | -4.1% |
| Other religion | 0.6% | 0.6% | 0.0% |
| Not answered | 7% | 6.0% | 1.0% |
Over the last 12 months, the overall crime rate around Heol Don was 62.0 per 1,000 residents, which is 48.1% lower than the Taff's Well average. The most reported crime type was Violence and sexual offences.
Heol Don has the 11th lowest crime rate of 22 local areas in Taff's Well and the 379th lowest crime rate of 797 local areas in Rhondda Cynon Taf .
Violent and sexual offences accounted for around 31.0 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -46.9%.

Households in this area have a similar level of wealth to the average household in England and Wales. 55% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 43 Heol Don, Cardiff, Cardiff Semi-Detached, an established residential building | £826,000 | 2022-01-07 | £936,194 |
| 57 Heol Don, Cardiff, Cardiff Semi-Detached, an established residential building | £815,000 | 2021-12-10 | £931,947 |
| 47 Heol Don, Cardiff, Cardiff Semi-Detached, an established residential building | £725,000 | 2021-11-26 | £839,302 |
| 46 Heol Don, Cardiff, Cardiff Semi-Detached, an established residential building | £580,000 | 2021-06-25 | £694,109 |
| 59 Heol Don, Cardiff, Cardiff Detached, an established residential building | £688,000 | 2020-12-10 | £843,727 |
CF14 2AS area has a low unemployment rate. According to Census 2021, 2% 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 student residents living in CF14 2AS 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 | 87 |
| Part-Time Employee | 36 |
| Retired | 34 |
| Self-Employed | 26 |
| Student (economically inactive) | 22 |
| Long-Term Sick or disabled | 13 |
| Looking after home or family | 11 |
| Unemployed | 6 |
| Other | 5 |
| Full-Time Student (with or without job) | 5 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 23 |
| Human health and social work activities | 23 |
| Education | 21 |
| Professional, scientific and technical activities | 11 |
| Public administration and defence; compulsory social security | 8 |
| Transport and storage | 7 |
| Information and communication | 7 |
| Financial and insurance activities | 6 |
| Accommodation and food service activities | 6 |
| Manufacturing | 6 |
| Construction | 5 |
| Administrative and support service activities | 4 |
| Other | 2 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Mining and quarrying | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Whitchurch High School Penlline Road , Whitchurch CF14 2XJ | - not rated | 514 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Coryton Primary School Hollybush Estate , Whitchurch CF14 7DS | - not rated | 1,185 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Radyr Comprehensive School Heol Isaf , Radyr CF15 8XG | - not rated | 1,404 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gyfun Gymraeg Glantaf Heol Y Bont , Gogledd Llandaf CF14 2JL | - not rated | 1,532 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Rhiwbeina Primary School Lon Uchaf , Rhiwbeina CF14 6HL | - not rated | 1,688 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 |
|---|---|---|---|
| Coffi Lab. | 55 Penlline Road, Whitchurch | 475 yd | |
| Sushi Life Whitchurch | Gee & Hayes, 16 Park Road, Whitchurch | 497 yd | |
| Gathering Ground | 12 Park Road, Whitchurch | 498 yd | |
| The Roundabout Cafe | Whitchurch Methodist Church Penlline Road, Whitchurch | 595 yd | |
| Mowglis Ltd | 13 Penlline Road, Whitchurch | 613 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Whitchurch Rugby, Sports & Social Club | Whitchurch Rugby Club Samuel's Crescent, Whitchurch | 469 yd | |
| Earl Haig Memorial British Legion | The Royal British Legion, 23 - 25 Penlline Road, Whitchurch | 595 yd | |
| The Plough | 1 Merthyr Road, Whitchurch | 672 yd | |
| The Railway Hotel | The Railway Hotel, 132 Station Road, Llandaff North | 700 yd | |
| Royal Oak | Royal Oak, 17 Merthyr Road, Whitchurch | 707 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Ozzy's Sandwich Bar | 2 Park Road, Whitchurch | 499 yd | |
| Bombay Mix | 7 Penlline Road, Whitchurch | 637 yd | |
| China Garden | 135 Station Road, Llandaff North | 724 yd | |
| Fintans Fish and Chips | 33 Merthyr Road, Whitchurch | 733 yd | |
| Five Star Fish Bar | Five Star Fish Bar, 137 Station Road, Llandaff North | 737 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | Tesco Extra, 2 - 4 Park Road, Whitchurch | 499 yd | |
| Iceland | 28 - 30 Merthyr Road, Whitchurch | 710 yd | |
| The Co-operative Group | 143 Station Road, Llandaff North | 737 yd | |
| The Co-operative Group | 34 - 38 Merthyr Road, Whitchurch | 756 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 | 200 Mbit/s |
| Average download speed | 346.3 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 30 Mbit/s |
| Average upload speed | 41 Mbit/s |
| Maximum upload speed | 115 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.