Burnham Avenue is in Llanrumney, Cardiff and in Cardiff district. CF3 5LP is located in the Llanrumney electoral ward, within the English Parliamentary constituency of Cardiff South and Penarth. This postcode has been in use since 1999-06-01.
StreetScan combines information about Burnham Avenue, Llanrumney, Cardiff, CF3 5LP and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF3 5RJ, CF3 5RL, CF3 5RN, CF3 5LH, CF3 5LJ, CF3 5NB, CF3 5RG, CF3 5SL, CF3 5SP.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around CF3 5LP is generally consistent with those figures, having a male population of 49.1%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 53.8% | 50.9% | -2.9% | 51.0% | -0.1% |
| Male | 46.2% | 49.1% | 2.9% | 49.0% | 0.1% |
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 | 32.4% | 41.2% | 8.8% | 37.9% | 3.3% |
| Married: Opposite sex | 36% | 31.7% | -4.3% | 44.2% | -12.5% |
| Married: Same sex | 0.9% | 0% | -0.9% | 0.3% | -0.3% |
| Civil partnership: Same sex | 0% | 0.9% | 0.9% | 0.1% | 0.8% |
| Separated | 3.1% | 4.1% | 1.0% | 2.2% | 1.9% |
| Divorced | 12.9% | 15.8% | 2.9% | 9.1% | 6.7% |
| Widowed | 14.7% | 6.3% | -8.4% | 6.1% | 0.2% |
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 | 32.9% | 41.6% | 8.7% | 48.4% | -6.8% |
| Good health | 41.5% | 32.6% | -8.9% | 33.6% | -1.0% |
| Fair health | 15.9% | 15.1% | -0.8% | 12.7% | 2.4% |
| Bad health | 6.9% | 7.2% | 0.3% | 4.0% | 3.2% |
| Very bad health | 2.9% | 3.4% | 0.5% | 1.2% | 2.2% |
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 low percentage of residents with higher education degree. The UK average is 33.8%, while in this area it is 19.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 46.2% | 25.8% | -20.4% | 18.2% | 7.6% |
| 1-4 GCSEs or Equivalent | 15.6% | 12.9% | -2.7% | 9.6% | 3.3% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 12% | 14.7% | 2.7% | 13.4% | 1.3% |
| Apprenticeship | 1.8% | 4.6% | 2.8% | 5.3% | -0.7% |
| HNC, HND or 2+ A Levels | 8.4% | 20.3% | 11.9% | 16.9% | 3.4% |
| Degree or Similar | 10.7% | 19.4% | 8.7% | 33.8% | -14.4% |
| Other | 5.3% | 2.3% | -3.0% | 2.8% | -0.5% |
This area closely mirrors the overall ethnic composition of the UK, with 83.2% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Indian | 0% | 2.4% | 2.4% | 3.1% | -0.7% |
| Other Asian | 2.5% | 3.1% | 0.6% | 1.6% | 1.5% |
| Black African | 0.4% | 1.7% | 1.3% | 2.5% | -0.8% |
| Mixed White and African | 0% | 0.7% | 0.7% | 0.4% | 0.3% |
| Mixed White and Caribbean | 4.3% | 4.1% | -0.2% | 0.9% | 3.2% |
| White | 92.8% | 83.2% | -9.6% | 81.4% | 1.8% |
| Gypsy or Irish Traveller | 0% | 2.4% | 2.4% | 0.1% | 2.3% |
| Arab | 0% | 0.3% | 0.3% | 0.6% | -0.3% |
| Other | 0% | 2.1% | 2.1% | 1.6% | 0.5% |
In this area, 93.8% 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 | 96.4% | 93.8% | -2.6% | 83.2% | 10.6% |
| European Union | 1.1% | 0% | -1.1% | 6.1% | -6.1% |
| Africa | 0.4% | 2.4% | 2.0% | 2.7% | -0.3% |
| Middle East and Asia | 2.2% | 3.8% | 1.6% | 5.6% | -1.8% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 96.4% | 93.2% | -3.2% | 83.2% | 10.0% |
| 10+ Years | 0.4% | 5.8% | 5.4% | 9.8% | -4.0% |
| 5-10 Years | 0.4% | 1% | 0.6% | 2.9% | -1.9% |
| 2-5 Years | 1.1% | 0% | -1.1% | 2.2% | -2.2% |
| Less than 2 years | 1.8% | 0% | -1.8% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 79.4% | 76.7% | 2.7% |
| No passport held | 20.6% | 13.5% | 7.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 44% | 37.2% | 6.8% |
| Christian | 44% | 46.2% | -2.2% |
| Buddhist | 0.3% | 0.5% | -0.2% |
| Muslim | 4.8% | 6.5% | -1.7% |
| Other religion | 0.3% | 0.6% | -0.3% |
| Not answered | 6.5% | 6.0% | 0.5% |
Over the last 12 months, the overall crime rate around Burnham Avenue was 109.7 per 1,000 residents, which is 1.9% higher than the Llanrumney average. The most reported crime type was Violence and sexual offences.
Burnham Avenue has the 19th highest crime rate of 62 local areas in Llanrumney and the 330th highest crime rate of 1,028 local areas in Cardiff .
Violent and sexual offences accounted for around 61.3 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -62.3%.

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 |
|---|---|---|---|
| 20 Burnham Avenue, Cardiff, Cardiff Semi-Detached, an established residential building | £175,000 | 2021-10-21 | £202,590 |
| 32 Burnham Avenue, Cardiff, Cardiff Terraced, an established residential building | £144,500 | 2021-05-19 | £173,333 |
| Flat 1 The Former Vicarage, 18 Burnham Avenue, Cardiff, Cardiff Other, an established residential building | £480,000 | 2017-11-02 | £583,067 |
| 34 Burnham Avenue, Cardiff, Cardiff Terraced, an established residential building | £116,000 | 2014-11-19 | £187,203 |
| 30 Burnham Avenue, Cardiff, Cardiff Terraced, an established residential building | £125,000 | 2006-12-14 | £221,934 |
CF3 5LP 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 CF3 5LP 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 | 63 |
| Retired | 39 |
| Part-Time Employee | 34 |
| Long-Term Sick or disabled | 21 |
| Student (economically inactive) | 16 |
| Self-Employed | 15 |
| Looking after home or family | 13 |
| Other | 7 |
| Full-Time Student (with or without job) | 7 |
| Unemployed | 5 |
| Human health and social work activities | 23 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 16 |
| Education | 12 |
| Administrative and support service activities | 11 |
| Manufacturing | 10 |
| Construction | 10 |
| Other | 9 |
| Accommodation and food service activities | 7 |
| Financial and insurance activities | 5 |
| Public administration and defence; compulsory social security | 5 |
| Transport and storage | 4 |
| Electricity, gas, steam and air conditioning supply | 4 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Real estate activities | 1 |
| Professional, scientific and technical activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Pen-Y-Bryn Primary School Dunster Road , Llanrumney CF3 5TP | - not rated | 446 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| St Mellons C.I.W. Primary School Dunster Road , Llanrumney CF3 5TP | - not rated | 515 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| St Cadoc's Primary School Shaw Close , Llanrumney CF3 5NX | - not rated | 696 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Bryn Hafod Primary School Blagdon Close , Llanrumney CF3 4HF | - not rated | 702 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| St Illtyds R.C. High School Newport Road , Rumney CF3 1XQ | - not rated | 740 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 |
|---|---|---|---|
| pizza hut | 36 - 38 Countisbury Avenue, Llanrumney | 136 yd | |
| Ford Cafe | 26 Countisbury Avenue, Llanrumney | 146 yd | |
| The Phoenix Kitchen | John Reynolds Centre Shaw Close, Llanrumney | 754 yd | |
| Cafe 3 | 67 Llanrumney Avenue, Llanrumney | 1,036 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Ty'r Winch | The Coach House Ty'r Winch Road, Old St Mellons | 907 yd | |
| The Church Inn | The Church Inn Newport Road, Old St Mellons | 944 yd | |
| Marcus @ The Church Inn | The Church Inn Newport Road, Old St Mellons | 944 yd | |
| Monkstone Inn | Monkstone Inn, 902 Newport Road, Rumney | 991 yd | |
| Rumney R.F.C. | Rumney R F C Hartland Road, Llanrumney | 1,083 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Red Dragon | 50 Countisbury Avenue, Llanrumney | 138 yd | |
| New Taj | 54 Countisbury Avenue, Llanrumney | 140 yd | |
| Pizza Choice | 22 Countisbury Avenue, Llanrumney | 150 yd | |
| Greggs | 72 Countisbury Avenue, Llanrumney | 173 yd | |
| Speroni Fish Bar | 72A Countisbury Avenue, Llanrumney | 173 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Heron Foods | 40 - 46 Countisbury Avenue, Llanrumney | 136 yd | |
| Iceland Foods Ltd | 4 - 6 Countisbury Avenue, Llanrumney | 176 yd | |
| Tesco | Tesco Countisbury Avenue, Llanrumney | 214 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 | 90 Mbit/s |
| Average download speed | 151.7 Mbit/s |
| Minimum download speed | 600 Mbit/s |
| Maximum download speed | 600 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 18.3 Mbit/s |
| Maximum upload speed | 40 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.