Onslow Gardens is in London and in Kensington And Chelsea district. SW7 3QA is located in the Courtfield electoral ward, within the English Parliamentary constituency of Kensington. This postcode has been in use since 1980-01-01.
StreetScan combines information about Onslow Gardens, London, SW7 3QA and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SW7 3QF, SW7 3RD, SW7 3QB, SW7 5AG, SW7 3RA, SW7 3PY, SW7 3LE, SW7 3QD, SW7 5AR.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SW7 3QA is generally consistent with those figures, having a male population of 48.1%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 48.5% | 51.9% | 3.4% | 51.0% | 0.9% |
| Male | 51.5% | 48.1% | -3.4% | 49.0% | -0.9% |
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 SW7 3QA, a significant portion of the population is single, making up 49% 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 | 42.8% | 49% | 6.2% | 37.9% | 11.1% |
| Married: Opposite sex | 43.7% | 37.4% | -6.3% | 44.2% | -6.8% |
| Separated | 1.4% | 4.5% | 3.1% | 2.2% | 2.3% |
| Divorced | 9.9% | 6.5% | -3.4% | 9.1% | -2.6% |
| Widowed | 2.3% | 2.6% | 0.3% | 6.1% | -3.5% |
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 (92.3%) 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 | 71.1% | 70.9% | -0.2% | 48.4% | 22.5% |
| Good health | 19.9% | 21.4% | 1.5% | 33.6% | -12.2% |
| Fair health | 5.6% | 7.7% | 2.1% | 12.7% | -5.0% |
| Bad health | 3.4% | 0% | -3.4% | 4.0% | -4.0% |
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.
In the area around SW7 3QA this area, 4.5% of residents have no qualifications. This is significantly lower than the UK average of 18.2%. 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 70.5%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 5.9% | 4.5% | -1.4% | 18.2% | -13.7% |
| 1-4 GCSEs or Equivalent | 1.8% | 3.8% | 2.0% | 9.6% | -5.8% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 2.3% | 3.2% | 0.9% | 13.4% | -10.2% |
| Apprenticeship | 0.9% | 0.6% | -0.3% | 5.3% | -4.7% |
| HNC, HND or 2+ A Levels | 9.5% | 10.9% | 1.4% | 16.9% | -6.0% |
| Degree or Similar | 66.7% | 70.5% | 3.8% | 33.8% | 36.7% |
| Other | 13.1% | 6.4% | -6.7% | 2.8% | 3.6% |
This area closely mirrors the overall ethnic composition of the UK, with 80.1% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0% | 1.7% | 1.7% | 1.1% | 0.6% |
| Chinese | 2.3% | 3.3% | 1.0% | 0.7% | 2.6% |
| Indian | 2.6% | 1.1% | -1.5% | 3.1% | -2.0% |
| Pakistani | 0% | 0.6% | 0.6% | 2.7% | -2.1% |
| Other Asian | 4.9% | 6.6% | 1.7% | 1.6% | 5.0% |
| Black African | 0% | 0.6% | 0.6% | 2.5% | -1.9% |
| Black Caribbean | 0.4% | 0% | -0.4% | 1.0% | -1.0% |
| Mixed White and Asian | 3.8% | 2.8% | -1.0% | 0.8% | 2.0% |
| Mixed White and African | 2.6% | 0% | -2.6% | 0.4% | -0.4% |
| Mixed White and Caribbean | 0.4% | 0.6% | 0.2% | 0.9% | -0.3% |
| Mixed Other | 0.8% | 1.1% | 0.3% | 0.8% | 0.3% |
| White | 77.1% | 80.1% | 3.0% | 81.4% | -1.3% |
| Arab | 4.5% | 0.6% | -3.9% | 0.6% | 0.0% |
| Other | 0.8% | 1.1% | 0.3% | 1.6% | -0.5% |
In this area, just 36.3% of residents were born in the United Kingdom, meaning that the majority of residents originate from outside the UK.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 41% | 36.3% | -4.7% | 83.2% | -46.9% |
| European Union | 24.1% | 31.3% | 7.2% | 6.1% | 25.2% |
| Rest of Europe | 2.3% | 2.7% | 0.4% | 0.8% | 1.9% |
| Africa | 5.3% | 1.6% | -3.7% | 2.7% | -1.1% |
| Middle East and Asia | 10.2% | 12.6% | 2.4% | 5.6% | 7.0% |
| The Americas and the Caribbean | 12.4% | 13.2% | 0.8% | 1.3% | 11.9% |
| Oceania | 4.5% | 2.2% | -2.3% | 0.3% | 1.9% |
| British Overseas | 0.4% | 0% | -0.4% | 0.0% | 0.0% |
In this area majority of residents originate from outside the UK. Only 36.3% of residents were born in the United Kingdom. 31.1% of residents have lived in the UK for 10 years or more.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 40.2% | 36.7% | -3.5% | 83.2% | -46.5% |
| 10+ Years | 12.8% | 31.1% | 18.3% | 9.8% | 21.3% |
| 5-10 Years | 15% | 15.6% | 0.6% | 2.9% | 12.7% |
| 2-5 Years | 9% | 7.8% | -1.2% | 2.2% | 5.6% |
| Less than 2 years | 22.9% | 8.9% | -14.0% | 1.9% | 7.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 56.9% | 76.7% | -19.8% |
| France | 5.5% | 0.3% | 5.2% |
| Germany | 3.3% | 0.2% | 3.1% |
| Italy | 9.4% | 0.6% | 8.8% |
| Portugal | 1.1% | 0.5% | 0.6% |
| Spain | 0.6% | 0.4% | 0.2% |
| Other EU countries | 8.8% | 1.5% | 7.3% |
| Other Europe | 0.6% | 0.2% | 0.4% |
| Middle East | 0.6% | 0.1% | 0.5% |
| Eastern Asia | 3.9% | 0.3% | 3.6% |
| Southern Asia | 1.7% | 1.2% | 0.5% |
| South-East Asia | 0.6% | 0.2% | 0.4% |
| North America and the Caribbean | 4.4% | 0.3% | 4.1% |
| Central and South America | 0.6% | 0.2% | 0.4% |
| Oceania | 0.6% | 0.1% | 0.5% |
| No passport held | 1.7% | 13.5% | -11.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 22.7% | 37.2% | -14.5% |
| Christian | 53.6% | 46.2% | 7.4% |
| Buddhist | 3.9% | 0.5% | 3.4% |
| Hindu | 1.1% | 1.7% | -0.6% |
| Jewish | 3.9% | 0.5% | 3.4% |
| Muslim | 2.2% | 6.5% | -4.3% |
| Other religion | 2.2% | 0.6% | 1.6% |
| Not answered | 10.5% | 6.0% | 4.5% |
Over the last 12 months, the overall crime rate around Onslow Gardens was 86.2 per 1,000 residents, which is 69.2% lower than the Brompton & Hans Town average. The most reported crime type was Anti-social behaviour.
Onslow Gardens has the 24th lowest crime rate of 79 local areas in Brompton & Hans Town and the 133rd lowest crime rate of 480 local areas in Kensington and Chelsea .
Violent and sexual offences accounted for around 0.0 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -42.5%.

Households in this area have a much higher level of wealth compared to the average household in England and Wales. 100% 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 7 56 Onslow Gardens, London, Greater London Flats/Maisonettes, an established residential building | £1,400,000 | 2023-07-07 | £1,130,137 |
| Flat 2 60 Onslow Gardens, London, Greater London Flats/Maisonettes, an established residential building | £2,250,000 | 2016-07-29 | £2,002,427 |
| 50A Onslow Gardens, London, Greater London Flats/Maisonettes, an established residential building | £900,000 | 2016-05-23 | £770,228 |
| Flat 6 54 Onslow Gardens, London, Greater London Flats/Maisonettes, an established residential building | £1,200,000 | 2016-03-01 | £1,003,040 |
| Flat 1 50 Onslow Gardens, London, Greater London Flats/Maisonettes, an established residential building | £3,230,000 | 2016-01-05 | £2,662,088 |
SW7 3QA area has a very high level of entrepreneurship. Only 12% of streets have higher percent of entrepreneur residents. 14% 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.
The percentage of student residents living in SW7 3QA 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 | 57 |
| Retired | 23 |
| Self-Employed | 22 |
| Student (economically inactive) | 15 |
| Part-Time Employee | 10 |
| Looking after home or family | 10 |
| Unemployed | 7 |
| Other | 6 |
| Long-Term Sick or disabled | 4 |
| Full-Time Student (with or without job) | 2 |
| Financial and insurance activities | 79 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 13 |
| Professional, scientific and technical activities | 11 |
| Human health and social work activities | 9 |
| Administrative and support service activities | 8 |
| Other | 8 |
| Real estate activities | 6 |
| Information and communication | 4 |
| Education | 4 |
| Construction | 3 |
| Accommodation and food service activities | 2 |
| Manufacturing | 2 |
| Public administration and defence; compulsory social security | 1 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Chelsea Open Air Nursery School 51 Glebe Place , Chelsea SW3 5JE | 4out of 4 | 1,047 yd | Local authority nursery school | Yes | Mixed | More About School |
| Somerset Nursery School and Children's Centre 157-159 Battersea Church Rd , Battersea SW11 3ND | 4out of 4 | 1,908 yd | Local authority nursery school | Yes | Mixed | More About School |
| Marshcroft Early Years Centre Bramber Road , W14 9PA | - not rated | 2,067 yd | Local authority nursery school | Not Applicable | Mixed | More About School |
| James Lee Nursery School Gliddon Road , W14 9BH | 4out of 4 | 2,641 yd | Local authority nursery school | Yes | Mixed | More About School |
| Bayonne Nursery School 50 Paynes Walk , W6 8PF | 4out of 4 | 2,836 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Our Lady of Victories RC Primary School Clareville Street , Kensington and Chelsea SW7 5AQ | 3out of 4 | 161 yd | Academy converter | No | Mixed | More About School |
| Our Lady of Victories RC Primary School Clareville Street , Kensington and Chelsea SW7 5AQ | - not rated | 161 yd | Voluntary aided school | No | Mixed | More About School |
| Bousfield Primary School South Bolton Gardens , SW5 0DJ | 3out of 4 | 582 yd | Community school | Yes | Mixed | More About School |
| Oratory Roman Catholic Primary School Bury Walk , Cale Street SW3 6QH | 4out of 4 | 665 yd | Voluntary aided school | No | Mixed | More About School |
| Servite RC Primary School 252 Fulham Road , SW10 9NA | 4out of 4 | 865 yd | Voluntary aided school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St. Thomas More Language College Cadogan Street , SW3 2QS | 3out of 4 | 1,263 yd | Academy converter | No | Mixed | More About School |
| Saint Thomas More Language College Cadogan Street , SW3 2QS | - not rated | 1,263 yd | Voluntary aided school | No | Mixed | More About School |
| The London Oratory School Seagrave Road , SW6 1RX | 4out of 4 | 1,635 yd | Academy converter | Not Applicable | Boys | More About School |
| Chelsea Academy Lots Road , Chelsea SW10 0AB | 3out of 4 | 1,681 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Saint John Bosco College Parkham Street , Battersea SW11 3DQ | 3out of 4 | 2,104 yd | Voluntary aided school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The London Oratory School Seagrave Road , SW6 1RX | - not rated | 1,635 yd | Voluntary aided school | Not Applicable | Boys | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Kensington and Chelsea College Hortensia Road , SW10 0QS | - not rated | 1,271 yd | Further education | Not Applicable | Mixed | More About School |
| Ada National College for Digital Skills 1, Sutherland Street , Pimlico SW1V 4LD | - not rated | 2,372 yd | Further education | Not Applicable | Mixed | More About School |
| Ealing, Hammersmith and West London College Gliddon Road , Barons Court W14 9BL | - not rated | 2,669 yd | Further education | Not Applicable | Mixed | More About School |
| William Morris Sixth Form St Dunstan's Road , W6 8RB | 3out of 4 | 2,934 yd | Community school | No | Mixed | More About School |
| TBAP 16-19 Academic AP Academy Finlay Street , SW6 6HB | - not rated | 3,626 yd | Free schools 16 to 19 | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ark King Solomon Academy Penfold Street , NW1 6RX | 4out of 4 | 3,680 yd | Academy sponsor led | Yes | Mixed | More About School |
| Durand Academy Hackford Road , Stockwell SW9 0RD | - not rated | 5,172 yd | Academy converter | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Westminster Tutors 84-86 Old Brompton Road , South Kensington SW7 3LQ | - not rated | 162 yd | Other independent school | No | Mixed | More About School |
| Falkner House 19 Brechin Place , SW7 4QB | - not rated | 199 yd | Other independent school | Yes | Mixed | More About School |
| Mander Portman Woodward School 90-92 Queen's Gate , SW7 5AB | - not rated | 231 yd | Other independent school | No | Mixed | More About School |
| Glendower Preparatory School 86/87 Queen's Gate , South Kensington SW7 5JX | - not rated | 295 yd | Other independent school | Yes | Girls | More About School |
| St Philip's School 6 Wetherby Place , SW7 4NE | - not rated | 336 yd | Other independent school | No | Boys | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Joe & The Juice | 111 Old Brompton Road, LONDON | 90 yd | |
| Gourmet Burger Kitchen | 107 Old Brompton Road, LONDON | 94 yd | |
| HJEM South Kensington | 157 Gloucester Road, LONDON | 108 yd | |
| Yashin Ocean House | 117-119 Old Brompton Road, LONDON | 151 yd | |
| Chucs Bar and Grill | 97 Old Brompton Road, LONDON | 171 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| B London & Cubanista | 92B Old Brompton Road, LONDON | 189 yd | |
| Anglesea Arms | Public House 15 Selwood Terrace, Onslow Gardens | 196 yd | |
| Hereford Arms (The) | PUBLIC HOUSE, 127 Gloucester Road | 276 yd | |
| Zetland Arms PH | PUBLIC HOUSE, 2-4 Bute Street | 328 yd | |
| The Hunter's Moon | Public House, 86 Fulham Road | 334 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Aux Merveilleux De Fred | 88 Old Brompton Road, LONDON | 189 yd | |
| Bosphorous Kebabs | 59 Old Brompton Road, LONDON | 241 yd | |
| Pizza Roma | 12 Bute Street, LONDON | 328 yd | |
| Starbucks Coffee Company (UK) Limited | 19 Old Brompton Road, LONDON | 413 yd | |
| Ben's Cookies | 9 Pelham Street, LONDON | 452 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Little Waitrose | 99-103 Old Brompton Road, LONDON | 94 yd | |
| Tesco | 50-52 Old Brompton Road, LONDON | 266 yd | |
| Marks & Spencer Simply Food | 289-291 Fulham Road, LONDON | 502 yd | |
| Sainsbury's Local | 295-297 Fulham Road, LONDON | 508 yd | |
| Waitrose | 1-2 Gloucester Road Arcade, 128 Gloucester Road | 513 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Best Cycle PETERSHAM HOUSE 29-37 PETERSHAM HOUSE 29-37 HARRINGTON ROAD | health and fitness suite | 307 yd |
| South Kensington Club HARRINGTON ROAD | health and fitness suite | 317 yd |
| Lomax Chelsea FULHAM ROAD | health and fitness suite | 540 yd |
| Virgin Active Club (Chelsea) 188A 188A FULHAM ROAD | health and fitness suite, swimming pool | 660 yd |
| Pure Gym (London South Kensington) 63-81 63-81 PELHAM STREET | health and fitness suite, swimming pool | 695 yd |
| Anytime Fitness (London Chelsea) FULHAM ROAD | health and fitness suite | 777 yd |
| St Luke'S Gardens ST LUKES GARDENS ST LUKES GARDENS SYDNEY STREET | artificial grass pitch | 778 yd |
| Harbour Club (Kensington) POINT WEST POINT WEST CROMWELL ROAD | health and fitness suite, swimming pool | 781 yd |
| Aquilla Health & Fitness Centre THURLOE PLACE | health and fitness suite, swimming pool | 825 yd |
| Kx Gym Private Members Club DRAYCOTT AVENUE | health and fitness suite | 904 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 | 158.6 Mbit/s |
| Average download speed | 195.3 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 23.4 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.