Ty Glas Avenue is in Llanishen, Cardiff and in Cardiff district. CF14 5DX is located in the Llanishen electoral ward, within the English Parliamentary constituency of Cardiff North. This postcode has been in use since 1999-06-01.
StreetScan combines information about Ty Glas Avenue, Llanishen, Cardiff, CF14 5DX and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF14 5PX, CF14 5PP, CF14 5LZ, CF14 5PD, CF14 5PZ, CF14 5DY, CF14 0NJ, CF14 5PW, CF14 5NA.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around CF14 5DX is generally consistent with those figures, having a male population of 49.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 53.2% | 50.8% | -2.4% | 51.0% | -0.2% |
| Male | 46.8% | 49.2% | 2.4% | 49.0% | 0.2% |
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 CF14 5DX, a significant portion of the population is single, making up 42.9% 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 | 38.7% | 42.9% | 4.2% | 37.9% | 5.0% |
| Married: Opposite sex | 40% | 40.3% | 0.3% | 44.2% | -3.9% |
| Married: Same sex | 0.4% | 0% | -0.4% | 0.3% | -0.3% |
| Separated | 0.4% | 1.3% | 0.9% | 2.2% | -0.9% |
| Divorced | 12.4% | 8.4% | -4.0% | 9.1% | -0.7% |
| Widowed | 8% | 7.1% | -0.9% | 6.1% | 1.0% |
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 | 42.9% | 51.1% | 8.2% | 48.4% | 2.7% |
| Good health | 37.2% | 27.7% | -9.5% | 33.6% | -5.9% |
| Fair health | 13.5% | 13% | -0.5% | 12.7% | 0.3% |
| Bad health | 5.8% | 6.2% | 0.4% | 4.0% | 2.2% |
| Very bad health | 0.6% | 2% | 1.4% | 1.2% | 0.8% |
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 | 26.7% | 26.2% | -0.5% | 18.2% | 8.0% |
| 1-4 GCSEs or Equivalent | 15.1% | 7.1% | -8.0% | 9.6% | -2.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 17.3% | 13.3% | -4.0% | 13.4% | -0.1% |
| Apprenticeship | 4.4% | 6.7% | 2.3% | 5.3% | 1.4% |
| HNC, HND or 2+ A Levels | 10.7% | 16% | 5.3% | 16.9% | -0.9% |
| Degree or Similar | 20.9% | 26.7% | 5.8% | 33.8% | -7.1% |
| Other | 4.9% | 4% | -0.9% | 2.8% | 1.2% |
This area closely mirrors the overall ethnic composition of the UK, with 85% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 1.6% | 0% | -1.6% | 0.7% | -0.7% |
| Indian | 0.6% | 0% | -0.6% | 3.1% | -3.1% |
| Pakistani | 0.6% | 0% | -0.6% | 2.7% | -2.7% |
| Other Asian | 0% | 6.5% | 6.5% | 1.6% | 4.9% |
| Black African | 0.6% | 0% | -0.6% | 2.5% | -2.5% |
| Mixed White and Asian | 0.6% | 1.3% | 0.7% | 0.8% | 0.5% |
| Mixed White and African | 0.3% | 0.3% | 0.0% | 0.4% | -0.1% |
| Mixed White and Caribbean | 2.6% | 2% | -0.6% | 0.9% | 1.1% |
| Mixed Other | 0.3% | 0.7% | 0.4% | 0.8% | -0.1% |
| White | 91.3% | 85% | -6.3% | 81.4% | 3.6% |
| Arab | 0.3% | 2.6% | 2.3% | 0.6% | 2.0% |
| Other | 1% | 1.6% | 0.6% | 1.6% | 0.0% |
In this area, 92.8% 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 | 95.8% | 92.8% | -3.0% | 83.2% | 9.6% |
| European Union | 0% | 0.3% | 0.3% | 6.1% | -5.8% |
| Rest of Europe | 0% | 0.7% | 0.7% | 0.8% | -0.1% |
| Africa | 1% | 0% | -1.0% | 2.7% | -2.7% |
| Middle East and Asia | 2.6% | 5.9% | 3.3% | 5.6% | 0.3% |
| The Americas and the Caribbean | 0.3% | 0.3% | 0.0% | 1.3% | -1.0% |
| Oceania | 0.3% | 0% | -0.3% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 95.8% | 92.8% | -3.0% | 83.2% | 9.6% |
| 10+ Years | 0.3% | 4.2% | 3.9% | 9.8% | -5.6% |
| 5-10 Years | 0.6% | 0.3% | -0.3% | 2.9% | -2.6% |
| 2-5 Years | 1.3% | 2% | 0.7% | 2.2% | -0.2% |
| Less than 2 years | 1.9% | 0.7% | -1.2% | 1.9% | -1.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 79.5% | 76.7% | 2.8% |
| Italy | 0.3% | 0.6% | -0.3% |
| Middle East | 1.6% | 0.1% | 1.5% |
| Southern Asia | 0.6% | 1.2% | -0.6% |
| North America and the Caribbean | 0.3% | 0.3% | 0.0% |
| No passport held | 17.5% | 13.5% | 4.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 44.6% | 37.2% | 7.4% |
| Christian | 43% | 46.2% | -3.2% |
| Muslim | 3.3% | 6.5% | -3.2% |
| Sikh | 1.3% | 0.9% | 0.4% |
| Not answered | 7.8% | 6.0% | 1.8% |
Over the last 12 months, the overall crime rate around Ty Glas Avenue was 320.6 per 1,000 residents, which is 825.0% higher than the Cyncoed average. The most reported crime type was Shoplifting.
Ty Glas Avenue has the 2nd highest crime rate of 65 local areas in Cyncoed and the 59th highest crime rate of 1,016 local areas in Cardiff .
Violent and sexual offences accounted for around 85.3 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -20.1%.

Households in this area have a slightly lower level of wealth to the average household in England and Wales. 65% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 17 Ty Glas Avenue, Cardiff, Cardiff Semi-Detached, an established residential building | £285,000 | 2024-06-28 | £299,892 |
| 49 Ty Glas Avenue, Cardiff, Cardiff Terraced, an established residential building | £210,000 | 2023-12-01 | £220,468 |
| 1 Ty Glas Avenue, Cardiff, Cardiff Terraced, an established residential building | £270,000 | 2022-06-17 | £292,382 |
| 17 Ty Glas Avenue, Cardiff, Cardiff Semi-Detached, an established residential building | £278,000 | 2021-12-02 | £317,582 |
| 19 Ty Glas Avenue, Cardiff, Cardiff Semi-Detached, an established residential building | £290,000 | 2021-05-19 | £350,801 |
CF14 5DX 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.
| Full-Time Employee | 68 |
| Retired | 45 |
| Part-Time Employee | 34 |
| Self-Employed | 20 |
| Looking after home or family | 15 |
| Long-Term Sick or disabled | 14 |
| Student (economically inactive) | 13 |
| Other | 10 |
| Unemployed | 4 |
| Full-Time Student (with or without job) | 1 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 37 |
| Human health and social work activities | 15 |
| Education | 15 |
| Public administration and defence; compulsory social security | 14 |
| Accommodation and food service activities | 11 |
| Construction | 10 |
| Other | 9 |
| Administrative and support service activities | 7 |
| Professional, scientific and technical activities | 4 |
| Transport and storage | 4 |
| Manufacturing | 3 |
| Real estate activities | 2 |
| Information and communication | 2 |
| Financial and insurance activities | 2 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Coed Glas Primary School Ty Glas Avenue , Llanishen CF14 5DW | - not rated | 81 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Greenpastures Christian Academy 158b Fidlas Road , Llanishen CF14 5LZ | - not rated | 169 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Cardiff Montessori School and Nursery Golden Gate , 73 Ty Glas Avenue CF14 5DX | - not rated | 325 yd | Welsh establishment | Not Applicable | More About School | |
| The Court Special School Station Road , Llanishen CF14 5UX | - not rated | 577 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Llanishen High School Heol Hir , Llanishen CF14 5YL | - not rated | 657 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 |
|---|---|---|---|
| Cafe Central (Cardiff) Ltd | Llanishen Leisure Centre Ty Glas Avenue, Llanishen | 155 yd | |
| Honeybee House | 38 Station Road, Llanishen | 308 yd | |
| Coffi Lab. | 32 - 34 Station Road, Llanishen | 314 yd | |
| Buzz Parks Cafe | Go Air Trampoline Park Ty Glas Avenue, Llanishen | 322 yd | |
| The Local FTG | 16 Station Road, Llanishen | 327 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Llanishen RFC | 1 Ty Glas Avenue, Llanishen | 213 yd | |
| Church Inn / K-Town,/Chik Box and Locked and Loaded | Church Inn Ty Glas Road, Llanishen | 367 yd | |
| Three Arches | Three Arches Heathwood Road, Cyncoed | 986 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Co-operative Group | 46 - 48 Station Road, Llanishen | 278 yd | |
| Marks & Spencer Simply Food | Marks & Spencer Plc Unit 1, Ty Glas Retail Park Parc Ty Glas, Llanishen | 566 yd | |
| Morrisons | Morrisons Ashbourn Way, Llanishen | 957 yd | |
| B And M Retail Ltd | 18 - 20 Ashbourn Way, Llanishen | 992 yd | |
| Tesco | Tesco Express Maes-y-coed Road, Heath | 1,052 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 | 82.5% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 82.5% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 82.5% |
| 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 | 55 Mbit/s |
| Average download speed | 107.8 Mbit/s |
| Minimum download speed | 600 Mbit/s |
| Maximum download speed | 600 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 11.4 Mbit/s |
| Maximum upload speed | 40 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.