Sidmouth Avenue is in Isleworth and in Hounslow district. TW7 4FQ is located in the Osterley & Spring Grove electoral ward, within the English Parliamentary constituency of Brentford and Isleworth. This postcode has been in use since 2017-04-01.
StreetScan combines information about Sidmouth Avenue, Isleworth, TW7 4FQ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: TW7 4FA, TW7 4EA, TW7 4DN, TW7 4FL, TW7 4DP, TW7 4FP, TW7 4DZ, TW7 4EJ, TW7 4FN.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding TW7 4FQ, has a female population slightly higher than UK average, with 52.7% 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 | 46.7% | 52.7% | 6.0% | 51.0% | 1.7% |
| Male | 53.3% | 47.3% | -6.0% | 49.0% | -1.7% |
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 TW7 4FQ, a significant portion of the population is single, making up 45.6% 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 | 43.5% | 45.6% | 2.1% | 37.9% | 7.7% |
| Married: Opposite sex | 41.7% | 44.1% | 2.4% | 44.2% | -0.1% |
| Separated | 5.1% | 2.3% | -2.8% | 2.2% | 0.1% |
| Divorced | 4.3% | 6.3% | 2.0% | 9.1% | -2.8% |
| Widowed | 5.4% | 1.7% | -3.7% | 6.1% | -4.4% |
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%) 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 | 55.9% | 59.5% | 3.6% | 48.4% | 11.1% |
| Good health | 33% | 32.5% | -0.5% | 33.6% | -1.1% |
| Fair health | 5.5% | 6.3% | 0.8% | 12.7% | -6.4% |
| Bad health | 4.1% | 1.1% | -3.0% | 4.0% | -2.9% |
| Very bad health | 1.4% | 0.5% | -0.9% | 1.2% | -0.7% |
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 51.7%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 13.8% | 13.7% | -0.1% | 18.2% | -4.5% |
| 1-4 GCSEs or Equivalent | 9.4% | 9.2% | -0.2% | 9.6% | -0.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 9.4% | 8.6% | -0.8% | 13.4% | -4.8% |
| Apprenticeship | 0.7% | 2.1% | 1.4% | 5.3% | -3.2% |
| HNC, HND or 2+ A Levels | 11.6% | 10.7% | -0.9% | 16.9% | -6.2% |
| Degree or Similar | 38.4% | 51.7% | 13.3% | 33.8% | 17.9% |
| Other | 16.7% | 4% | -12.7% | 2.8% | 1.2% |
In this area, the population is more ethnically diverse compared to the UK average. While 41.9% 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 | 1.4% | 1.3% | -0.1% | 1.1% | 0.2% |
| Chinese | 1.7% | 1.6% | -0.1% | 0.7% | 0.9% |
| Indian | 15.4% | 16.6% | 1.2% | 3.1% | 13.5% |
| Pakistani | 2.6% | 4.4% | 1.8% | 2.7% | 1.7% |
| Other Asian | 5.8% | 8.2% | 2.4% | 1.6% | 6.6% |
| Black African | 7.2% | 4.7% | -2.5% | 2.5% | 2.2% |
| Black Caribbean | 1.4% | 0.2% | -1.2% | 1.0% | -0.8% |
| Other Black | 0.9% | 1.1% | 0.2% | 0.5% | 0.6% |
| Mixed White and Asian | 2% | 3.1% | 1.1% | 0.8% | 2.3% |
| Mixed White and African | 0.3% | 1.5% | 1.2% | 0.4% | 1.1% |
| Mixed White and Caribbean | 0.3% | 1.9% | 1.6% | 0.9% | 1.0% |
| Mixed Other | 0.6% | 2.1% | 1.5% | 0.8% | 1.3% |
| White | 57.7% | 41.9% | -15.8% | 81.4% | -39.5% |
| Roma | 0% | 0.2% | 0.2% | 0.2% | 0.0% |
| Arab | 1.4% | 3.7% | 2.3% | 0.6% | 3.1% |
| Other | 1.2% | 7.6% | 6.4% | 1.6% | 6.0% |
In this area, just 46.3% 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 | 55.7% | 46.3% | -9.4% | 83.2% | -36.9% |
| European Union | 13% | 14.7% | 1.7% | 6.1% | 8.6% |
| Rest of Europe | 1.7% | 3.2% | 1.5% | 0.8% | 2.4% |
| Africa | 9.6% | 6.5% | -3.1% | 2.7% | 3.8% |
| Middle East and Asia | 18% | 26.9% | 8.9% | 5.6% | 21.3% |
| The Americas and the Caribbean | 1.4% | 1.8% | 0.4% | 1.3% | 0.5% |
| Oceania | 0.6% | 0.6% | 0.0% | 0.3% | 0.3% |
In this area majority of residents originate from outside the UK. Only 46.3% of residents were born in the United Kingdom. 24.1% 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 | 54.8% | 46.6% | -8.2% | 83.2% | -36.6% |
| 10+ Years | 9.3% | 24.1% | 14.8% | 9.8% | 14.3% |
| 5-10 Years | 9.3% | 13.5% | 4.2% | 2.9% | 10.6% |
| 2-5 Years | 8.7% | 8.1% | -0.6% | 2.2% | 5.9% |
| Less than 2 years | 18% | 7.7% | -10.3% | 1.9% | 5.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 56.7% | 76.7% | -20.0% |
| Ireland | 0.8% | 0.6% | 0.2% |
| France | 0.7% | 0.3% | 0.4% |
| Germany | 0.3% | 0.2% | 0.1% |
| Italy | 2.1% | 0.6% | 1.5% |
| Portugal | 3.6% | 0.5% | 3.1% |
| Spain | 1.8% | 0.4% | 1.4% |
| Lithuania | 0.3% | 0.3% | 0.0% |
| Poland | 6.2% | 1.3% | 4.9% |
| Romania | 2.1% | 0.9% | 1.2% |
| Other EU countries | 3.6% | 1.5% | 2.1% |
| Turkey | 0.3% | 0.1% | 0.2% |
| Other Europe | 1.3% | 0.2% | 1.1% |
| Central and Western Africa | 0.5% | 0.3% | 0.2% |
| South and Eastern Africa | 0.8% | 0.2% | 0.6% |
| Middle East | 0.3% | 0.1% | 0.2% |
| Eastern Asia | 0.3% | 0.3% | 0.0% |
| Southern Asia | 8.1% | 1.2% | 6.9% |
| South-East Asia | 1.6% | 0.2% | 1.4% |
| North America and the Caribbean | 0.7% | 0.3% | 0.4% |
| Central and South America | 0.7% | 0.2% | 0.5% |
| Oceania | 0.3% | 0.1% | 0.2% |
| No passport held | 6.8% | 13.5% | -6.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 25.2% | 37.2% | -12.0% |
| Christian | 30.7% | 46.2% | -15.5% |
| Buddhist | 2.9% | 0.5% | 2.4% |
| Hindu | 11.8% | 1.7% | 10.1% |
| Muslim | 21.7% | 6.5% | 15.2% |
| Sikh | 2.8% | 0.9% | 1.9% |
| Not answered | 4.9% | 6.0% | -1.1% |
Over the last 12 months, the overall crime rate around Sidmouth Avenue was 44.4 per 1,000 residents, which is 86.8% lower than the Hounslow Central average. The most reported crime type was Drugs.
Sidmouth Avenue has the 11th lowest crime rate of 54 local areas in Hounslow Central and the 155th lowest crime rate of 634 local areas in Hounslow .
Violent and sexual offences accounted for around 11.1 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -9.4%.

Households in this area have a higher level of wealth to the average household in England and Wales. 81% 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 30 Grove House, 76 Sidmouth Avenue, Isleworth, Greater London Flats/Maisonettes, an established residential building | £420,000 | 2024-09-27 | £400,870 |
| Flat 33 Grove House, 76 Sidmouth Avenue, Isleworth, Greater London Flats/Maisonettes, an established residential building | £575,000 | 2024-08-12 | £556,296 |
| Flat 29 Grove House, 76 Sidmouth Avenue, Isleworth, Greater London Flats/Maisonettes, an established residential building | £400,000 | 2024-01-12 | £384,567 |
| Flat 19 Grove House, 76 Sidmouth Avenue, Isleworth, Greater London Flats/Maisonettes, an established residential building | £335,000 | 2023-06-30 | £321,740 |
| Flat 20 Grove House, 76 Sidmouth Avenue, Isleworth, Greater London Flats/Maisonettes, an established residential building | £400,000 | 2021-10-22 | £403,943 |
| Full-Time Employee | 237 |
| Self-Employed | 45 |
| Looking after home or family | 41 |
| Part-Time Employee | 38 |
| Unemployed | 28 |
| Student (economically inactive) | 24 |
| Other | 23 |
| Retired | 20 |
| Full-Time Student (with or without job) | 15 |
| Long-Term Sick or disabled | 6 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 35 |
| Information and communication | 25 |
| Construction | 18 |
| Education | 18 |
| Human health and social work activities | 17 |
| Accommodation and food service activities | 16 |
| Transport and storage | 15 |
| Administrative and support service activities | 13 |
| Financial and insurance activities | 9 |
| Professional, scientific and technical activities | 8 |
| Other | 7 |
| Public administration and defence; compulsory social security | 4 |
| Real estate activities | 4 |
| Manufacturing | 4 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Windham Nursery School Windham Road , TW9 2HP | 4out of 4 | 4,051 yd | Local authority nursery school | Yes | Mixed | More About School |
| Greenfields Nursery School and Children's Centre Recreation Road , UB2 5PF | 4out of 4 | 4,425 yd | Local authority nursery school | Yes | Mixed | More About School |
| Glebe Nursery School Western Road , UB2 5JT | - not rated | 4,849 yd | Local authority nursery school | Not Applicable | Mixed | More About School |
| Grove House Nursery School & Children's Centre 77a North Road , North Road UB1 2JG | 4out of 4 | 5,130 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Spring Grove Primary School Star Road , TW7 4HB | 3out of 4 | 497 yd | Community school | Yes | Mixed | More About School |
| Isleworth Town Primary School Twickenham Road , TW7 6AB | 3out of 4 | 999 yd | Community school | Yes | Mixed | More About School |
| The Smallberry Green Primary School Turnpike Way , TW7 5BF | 3out of 4 | 1,098 yd | Community school | Yes | Mixed | More About School |
| Marlborough Primary School London Road , TW7 5XA | 3out of 4 | 1,221 yd | Community school | Yes | Mixed | More About School |
| Hounslow Town Primary School School Road , TW3 1QZ | 3out of 4 | 1,241 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| George Tomlinson Middle School Melbury Avenue , Norwood Green UB2 4HT | - not rated | 3,519 yd | Community school | Not Applicable | Mixed | More About School |
| Wolf Fields Middle School Norwood Road , Norwood Green UB2 4JS | - not rated | 3,585 yd | Community school | Not Applicable | Mixed | More About School |
| Fielding Middle School Wyndham Road , Ealing W13 9TE | - not rated | 3,597 yd | Community school | Not Applicable | Mixed | More About School |
| Oaklands Middle School Oaklands Road , Hanwell W7 2DP | - not rated | 3,790 yd | Community school | Not Applicable | Mixed | More About School |
| Little Ealing Middle School Little Ealing Lane , Ealing W5 4EA | - not rated | 3,821 yd | Community school | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Isleworth and Syon School for Boys Ridgeway Road , TW7 5LJ | 3out of 4 | 722 yd | Academy converter | Not Applicable | Boys | More About School |
| Isleworth and Syon School for Boys Ridgeway Road , TW7 5LJ | - not rated | 722 yd | Voluntary controlled school | No | Boys | More About School |
| Gumley House RC Convent School, FCJ St John's Road , TW7 6XF | 3out of 4 | 1,131 yd | Academy converter | Not Applicable | Girls | More About School |
| Gumley House RC Convent School, FCJ St John's Road , TW7 6XF | - not rated | 1,131 yd | Voluntary aided school | Not Applicable | Girls | More About School |
| Lift Kingsley Cecil Road , TW3 1AX | - not rated | 1,330 yd | Academy sponsor led | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| West Thames College London Road , TW7 4HS | - not rated | 66 yd | Further education | Not Applicable | Mixed | More About School |
| Richmond-upon-Thames College Langhorn Drive , TW2 7SJ | - not rated | 2,820 yd | Further education | Not Applicable | Mixed | More About School |
| Richmond and Hillcroft Adult and Community College (Rhacc) Parkshot , TW9 2RE | - not rated | 3,244 yd | Further education | Not Applicable | Mixed | More About School |
| Richmond Adult Community College Parkshot , TW9 2RE | - not rated | 3,249 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Nishkam School West London 152 Syon Lane , TW7 5PN | 4out of 4 | 1,547 yd | Free schools | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ambitious College Pears Campus At West Thames College, London Road , Isleworth TW7 4HS | - not rated | 66 yd | Special post 16 institution | Not Applicable | Mixed | More About School |
| St Thoma's More School 28 the Grove , TW7 4JU | - not rated | 398 yd | Other independent school | Not Applicable | Boys | More About School |
| Ashton House School 50-52 Eversley Crescent , Isleworth TW7 4LW | - not rated | 447 yd | Other independent school | Yes | Mixed | More About School |
| Hounslow PRU (Medical Needs) 24 Wood Lane , Isleworth TW7 5ED | - not rated | 720 yd | Pupil referral unit | No | Mixed | More About School |
| Hounslow PRU (EOTAS) 24 Wood Lane , Isleworth TW7 5ED | - not rated | 720 yd | Pupil referral unit | No | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Dj's Kitchen | 532 London Road | 110 yd | |
| The Drum | 536 London Road | 116 yd | |
| Elior UK @ West Thames College | West Thames College, London Road | 136 yd | |
| MORPHO PAPILLON | 1 Odeon Parade, London Road | 146 yd | |
| Coffee Pot | 554 London Road | 161 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Milford Arms | The Milford Arms, 574 London Road | 295 yd | |
| The Woodlands Tavern | The Woodlands Tavern, 29 St Johns Road | 397 yd | |
| The Red Lion | 92-94 Linkfield Road | 645 yd | |
| Isleworthians Association | Old Isleworthians Association, Wood Lane | 735 yd | |
| The Rising Sun | The Rising Sun, 407 London Road | 806 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| SEMZ Peri Peri Chicken Bar | 536 London Road | 116 yd | |
| Italiano Pizza and Chicken Valley | 546 London Road | 140 yd | |
| Rooster's Chicken Bar | 550 London Road | 149 yd | |
| Domino's Pizza | 558 London Road | 170 yd | |
| Paradise Biryani | 560 London Road | 176 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco Express | 1 Clifton Road | 133 yd | |
| Sainsbury's Local | 489 London Road | 295 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| West Thames College LONDON ROAD | artificial grass pitch, grass pitches, health and fitness suite | 67 yd |
| The Memorial Ground WOOD LANE | grass pitches | 650 yd |
| Brunel University (Isleworth Campus) (Closed) Osterley Campus Osterley Campus Borough Road | athletics tracks, health and fitness suite | 722 yd |
| Isleworth And Syon School For Boys Ridgeway Road | artificial grass pitch, grass pitches, health and fitness suite | 725 yd |
| Oaklands School (Closed) WOODLANDS ROAD | artificial grass pitch, health and fitness suite | 774 yd |
| The Indian Gymkhana Club THORNBURY AVENUE | artificial grass pitch, grass pitches, health and fitness suite | 837 yd |
| Osterley Sports And Athletics Centre WOOD LANE | athletics tracks | 945 yd |
| Isleworth Town Primary School TWICKENHAM ROAD | grass pitches | 999 yd |
| Jersey Gardens RIDGEWAY ROAD NORTH | tennis courts | 1,069 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 | 0.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 0.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 0.0% |
| 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 | 79.4 Mbit/s |
| Average download speed | 78.3 Mbit/s |
| Minimum download speed | 80 Mbit/s |
| Maximum download speed | 80 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 19.7 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.