Cairns Avenue is in London and in Merton district. SW16 5ER is located in the Longthornton electoral ward, within the English Parliamentary constituency of Mitcham and Morden. This postcode has been in use since 2012-06-01.
StreetScan combines information about Cairns Avenue, London, SW16 5ER and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CR4 1ES, SW16 5ET, SW16 5FT, CR4 1EZ, CR4 1EY, SW16 5BT, CR4 1EW, CR4 1EU, SW16 5FS.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding SW16 5ER has a slightly higher male population, with 50.6% 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 | 51.3% | 49.4% | -1.9% | 51.0% | -1.6% |
| Male | 48.7% | 50.6% | 1.9% | 49.0% | 1.6% |
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 SW16 5ER there is a very large concentration of residents that are married - 53.7% 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 | 33.1% | 40.1% | 7.0% | 37.9% | 2.2% |
| Married: Opposite sex | 50% | 53.7% | 3.7% | 44.2% | 9.5% |
| Separated | 4.1% | 4% | -0.1% | 2.2% | 1.8% |
| Divorced | 7.9% | 1.7% | -6.2% | 9.1% | -7.4% |
| Widowed | 5% | 0.6% | -4.4% | 6.1% | -5.5% |
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.
This area has a high percentage of residents reporting their health as Good or Very Good (94.5%) compared to the average (82%). This typically indicates either a younger population or more affluent area.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 49% | 61% | 12.0% | 48.4% | 12.6% |
| Good health | 34.8% | 33.5% | -1.3% | 33.6% | -0.1% |
| Fair health | 10% | 4.3% | -5.7% | 12.7% | -8.4% |
| Bad health | 4.8% | 0.8% | -4.0% | 4.0% | -3.2% |
| Very bad health | 1.3% | 0.4% | -0.9% | 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.
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 57.3%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 20.2% | 11.8% | -8.4% | 18.2% | -6.4% |
| 1-4 GCSEs or Equivalent | 13.6% | 5.1% | -8.5% | 9.6% | -4.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 19.4% | 10.7% | -8.7% | 13.4% | -2.7% |
| Apprenticeship | 2.1% | 3.9% | 1.8% | 5.3% | -1.4% |
| HNC, HND or 2+ A Levels | 7% | 10.1% | 3.1% | 16.9% | -6.8% |
| Degree or Similar | 24.8% | 57.3% | 32.5% | 33.8% | 23.5% |
| Other | 12.8% | 1.1% | -11.7% | 2.8% | -1.7% |
In this area, the population is more ethnically diverse compared to the UK average. While 51.8% of the residents identify as white, which is lower than the UK average of 81.4%, there are significant representations of other ethnic groups.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0.3% | 0% | -0.3% | 1.1% | -1.1% |
| Chinese | 0% | 3.6% | 3.6% | 0.7% | 2.9% |
| Indian | 8.4% | 6.7% | -1.7% | 3.1% | 3.6% |
| Pakistani | 8.1% | 3.6% | -4.5% | 2.7% | 0.9% |
| Other Asian | 5.8% | 5.9% | 0.1% | 1.6% | 4.3% |
| Black African | 7.7% | 11.5% | 3.8% | 2.5% | 9.0% |
| Black Caribbean | 7.1% | 2.4% | -4.7% | 1.0% | 1.4% |
| Other Black | 2.6% | 0% | -2.6% | 0.5% | -0.5% |
| Mixed White and Asian | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| Mixed White and African | 1.6% | 2.4% | 0.8% | 0.4% | 2.0% |
| Mixed White and Caribbean | 2.6% | 3.6% | 1.0% | 0.9% | 2.7% |
| Mixed Other | 2.9% | 2.8% | -0.1% | 0.8% | 2.0% |
| White | 52.6% | 51.8% | -0.8% | 81.4% | -29.6% |
| Roma | 0% | 0.4% | 0.4% | 0.2% | 0.2% |
| Other | 0% | 5.5% | 5.5% | 1.6% | 3.9% |
In this area, 51.6% of the population were born in the United Kingdom, which is lower than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 63.5% | 51.6% | -11.9% | 83.2% | -31.6% |
| European Union | 8.7% | 24.2% | 15.5% | 6.1% | 18.1% |
| Rest of Europe | 0.3% | 0.8% | 0.5% | 0.8% | 0.0% |
| Africa | 11% | 7.5% | -3.5% | 2.7% | 4.8% |
| Middle East and Asia | 11.3% | 9.1% | -2.2% | 5.6% | 3.5% |
| The Americas and the Caribbean | 5.2% | 4.8% | -0.4% | 1.3% | 3.5% |
| Oceania | 0% | 2% | 2.0% | 0.3% | 1.7% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 62.6% | 51.4% | -11.2% | 83.2% | -31.8% |
| 10+ Years | 2.3% | 30.4% | 28.1% | 9.8% | 20.6% |
| 5-10 Years | 4.2% | 7.9% | 3.7% | 2.9% | 5.0% |
| 2-5 Years | 6.8% | 4.3% | -2.5% | 2.2% | 2.1% |
| Less than 2 years | 24.2% | 5.9% | -18.3% | 1.9% | 4.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 60.5% | 76.7% | -16.2% |
| Ireland | 0.8% | 0.6% | 0.2% |
| Germany | 0.4% | 0.2% | 0.2% |
| Italy | 2% | 0.6% | 1.4% |
| Portugal | 2% | 0.5% | 1.5% |
| Spain | 2.4% | 0.4% | 2.0% |
| Lithuania | 0.8% | 0.3% | 0.5% |
| Poland | 9.9% | 1.3% | 8.6% |
| Romania | 4.3% | 0.9% | 3.4% |
| Other EU countries | 2.4% | 1.5% | 0.9% |
| North Africa | 0.8% | 0.1% | 0.7% |
| Central and Western Africa | 2% | 0.3% | 1.7% |
| Eastern Asia | 0.4% | 0.3% | 0.1% |
| Southern Asia | 2.8% | 1.2% | 1.6% |
| North America and the Caribbean | 0.8% | 0.3% | 0.5% |
| Central and South America | 0.8% | 0.2% | 0.6% |
| Oceania | 2% | 0.1% | 1.9% |
| No passport held | 5.1% | 13.5% | -8.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 29.6% | 37.2% | -7.6% |
| Christian | 47.4% | 46.2% | 1.2% |
| Buddhist | 1.6% | 0.5% | 1.1% |
| Hindu | 5.1% | 1.7% | 3.4% |
| Muslim | 6.7% | 6.5% | 0.2% |
| Other religion | 0.4% | 0.6% | -0.2% |
| Not answered | 9.1% | 6.0% | 3.1% |
Over the last 12 months, the overall crime rate around Cairns Avenue was 63.6 per 1,000 residents, which is 15.3% lower than the Longthornton average. The most reported crime type was Anti-social behaviour.
Cairns Avenue has the 10th lowest crime rate of 22 local areas in Longthornton and the 270th highest crime rate of 592 local areas in Merton .
Violent and sexual offences accounted for around 16.9 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 20.8%.

Households in this area have a higher level of wealth to the average household in England and Wales. 87% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| Flat 3 Styles House, 9 Cairns Avenue, London, Greater London Flats/Maisonettes, an established residential building | £233,000 | 2024-11-21 | £236,272 |
| 13 Cairns Avenue, London, Greater London Terraced, an established residential building | £550,000 | 2024-11-06 | £558,168 |
| 15 Cairns Avenue, London, Greater London Terraced, an established residential building | £550,000 | 2023-08-24 | £559,276 |
| 41 Cairns Avenue, London, Greater London Terraced, an established residential building | £550,000 | 2023-06-19 | £567,153 |
| Flat 7 Peakes House, 1 Cairns Avenue, London, Greater London Flats/Maisonettes, an established residential building | £245,000 | 2023-03-29 | £250,703 |
SW16 5ER area has a very high level of entrepreneurship. Only 1% of streets have higher percent of entrepreneur residents. 22% of population in this area is self-employed, while the average in the UK is 9.7%. High number of entrepreneurs usually leads to relatively high economic growth, higher paid jobs and better quality of life in the area.
SW16 5ER 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 | 77 |
| Self-Employed | 39 |
| Part-Time Employee | 20 |
| Looking after home or family | 13 |
| Student (economically inactive) | 8 |
| Full-Time Student (with or without job) | 7 |
| Unemployed | 6 |
| Other | 5 |
| Long-Term Sick or disabled | 3 |
| Retired | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 21 |
| Human health and social work activities | 21 |
| Construction | 20 |
| Education | 17 |
| Transport and storage | 13 |
| Public administration and defence; compulsory social security | 13 |
| Administrative and support service activities | 11 |
| Other | 6 |
| Accommodation and food service activities | 6 |
| Information and communication | 5 |
| Real estate activities | 5 |
| Professional, scientific and technical activities | 4 |
| Financial and insurance activities | 3 |
| Manufacturing | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Spencer Nursery School Spencer Road , Mitcham Junction CR4 4JP | 3out of 4 | 2,921 yd | Local authority nursery school | Yes | Mixed | More About School |
| Thornton Heath Nursery School 51 Pridham Road , CR7 8RS | 3out of 4 | 3,758 yd | Local authority nursery school | Yes | Mixed | More About School |
| Selhurst Nursery School and Children's Centre 23 Dagnall Park , South Norwood SE25 5PL | 2out of 4 | 4,380 yd | Local authority nursery school | Yes | Mixed | More About School |
| Balham Nursery School 72 Endlesham Road , Balham SW12 8JL | 4out of 4 | 5,070 yd | Local authority nursery school | Yes | Mixed | More About School |
| Holmewood Nursery School 66 Upper Tulse Hill , SW2 2RW | 4out of 4 | 5,431 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Harris Primary Academy Merton Abbotts Road , CR4 1JW | 4out of 4 | 621 yd | Academy sponsor led | Yes | Mixed | More About School |
| Lonesome Primary School Grove Road , CR4 1SD | 3out of 4 | 750 yd | Community school | Yes | Mixed | More About School |
| William Morris Primary School Recreation Way , CR4 1PJ | 3out of 4 | 800 yd | Community school | Yes | Mixed | More About School |
| The Sherwood School Abbotts Road , CR4 1JP | 3out of 4 | 835 yd | Community school | Yes | Mixed | More About School |
| Stanford Primary School Chilmark Road , Norbury SW16 5HB | 2out of 4 | 849 yd | Academy sponsor led | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Harris Academy Merton Wide Way , CR4 1BP | 4out of 4 | 742 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| St Mark's Church of England Academy Acacia Road , CR4 1SF | 3out of 4 | 892 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| The Archbishop Lanfranc Academy Mitcham Road , CR9 3AS | 3out of 4 | 1,922 yd | Academy sponsor led | No | Mixed | More About School |
| Norbury High School for Girls Kensington Avenue , CR7 8BT | 3out of 4 | 2,207 yd | Academy converter | Not Applicable | Girls | More About School |
| Graveney School Welham Road , Tooting SW17 9BU | 4out of 4 | 2,266 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Harris Professional Skills Sixth Form 11 Oliver Grove , SE25 6EJ | - not rated | 4,952 yd | Free schools 16 to 19 | Not Applicable | Mixed | More About School |
| Croydon College Fairfield Campus , College Road CR9 1DX | - not rated | 5,208 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Woodmansterne School Woodmansterne Road , Streatham SW16 5UQ | 3out of 4 | 1,058 yd | Community school | Yes | Mixed | More About School |
| Dunraven School 94-98 Leigham Court Road , SW16 2QB | 4out of 4 | 3,804 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Jus'T'Learn 9-11 Commonside East , CR4 2QA | - not rated | 1,447 yd | Other independent school | No | Mixed | More About School |
| Eagle House School 224 London Road , CR4 3HD | - not rated | 1,658 yd | Other independent special school | No | Mixed | More About School |
| Date Valley School Mitcham Court , Cricket Green CR4 4LB | - not rated | 1,793 yd | Other independent school | Yes | Mixed | More About School |
| RISE Education 37-39 WESTERN ROAD , MITCHAM CR4 3ED | - not rated | 1,885 yd | Other independent school | No | Mixed | More About School |
| Cricket Green School Lower Green West , CR4 3AF | 4out of 4 | 2,042 yd | Community special school | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Mommies Duchie | Shop, 61 Manor Road | 412 yd | |
| Royal chicken | 291 Northborough Road, Streatham | 453 yd | |
| Cosy Cafe Restaurant | 25 Rowan Road, Streatham | 575 yd | |
| Fornos Delicatessen | 17A Rowan Road, Streatham | 575 yd | |
| Impact Food Group @ Harris Academy Merton | Main Building, Harris Academy | 579 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Elmwood Lawn Tennis Club | 337A Tamworth Lane, Mitcham | 564 yd | |
| Formerly known as The Vale | The Vale At Streatham, 1A Lilian Road | 1,016 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Morleys | 215 Manor Road, Mitcham | 305 yd | |
| Taste of China | 241 Northborough Road, Streatham | 459 yd | |
| Sherwood Fish & Chips | 69 Sherwood Park Road, Mitcham | 609 yd | |
| Wings Cottage | 77 Sherwood Park Road, Mitcham | 609 yd | |
| Kohinoor Spice | 73 Sherwood Park Road, Mitcham | 609 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Lidl | 216 Rowan Road, Streatham | 795 yd | |
| Co Op | 32 South Lodge Avenue, Mitcham | 870 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Elmwood Lawn Tennis Club (Mitcham) TAMWORTH LANE | tennis courts | 510 yd |
| Westminster City School Sports Ground (Closed) Tamworth Lane | grass pitches | 565 yd |
| Harris Academy Merton Wide Way | artificial grass pitch, grass pitches, tennis courts | 597 yd |
| Eastfields Youth Centre Acacia Road | 901 yd | |
| St Marks Academy ACACIA ROAD | artificial grass pitch, cycling, grass pitches, health and fitness suite, tennis courts | 967 yd |
| Stockport Road Playing Fields HASSOCKS ROAD | grass pitches | 980 yd |
| Lucozade Powerleague Soccer Centre (Norbury) (Closed) 6-7 6-7 Turle Road | artificial grass pitch, grass pitches, health and fitness suite | 982 yd |
| Pollards Hill Youth Centre SOUTH LODGE AVENUE | 1,009 yd | |
| Oakleigh Way Recreation Ground OAKLEIGH WAY | grass pitches, tennis courts | 1,040 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 | 49.1% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 49.1% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 49.1% |
| 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 | 35.6 Mbit/s |
| Average download speed | 42.3 Mbit/s |
| Minimum download speed | 160 Mbit/s |
| Maximum download speed | 160 Mbit/s |
| Median upload speed | 8.5 Mbit/s |
| Average upload speed | 9.7 Mbit/s |
| Maximum upload speed | 30 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.