Carlton Avenue is in Harrow and in Harrow district. HA3 8AX is located in the Kenton West electoral ward, within the English Parliamentary constituency of Harrow East. This postcode has been in use since 1980-01-01.
StreetScan combines information about Carlton Avenue, Harrow, HA3 8AX and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: HA3 8AY, HA3 8AJ, HA3 8EU, HA1 2QZ, HA3 8AH, HA3 8EX, HA1 2NG, HA1 2QY, HA1 2PE.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding HA3 8AX, has a female population slightly higher than UK average, with 53.7% 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 | 51.4% | 53.7% | 2.3% | 51.0% | 2.7% |
| Male | 48.6% | 46.3% | -2.3% | 49.0% | -2.7% |
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 | 39.7% | 38.1% | -1.6% | 37.9% | 0.2% |
| Married: Opposite sex | 51.2% | 50.2% | -1.0% | 44.2% | 6.0% |
| Separated | 1.6% | 1.5% | -0.1% | 2.2% | -0.7% |
| Divorced | 2.6% | 4.7% | 2.1% | 9.1% | -4.4% |
| Widowed | 4.9% | 5.5% | 0.6% | 6.1% | -0.6% |
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 | 46.6% | 52.7% | 6.1% | 48.4% | 4.3% |
| Good health | 33.4% | 31.9% | -1.5% | 33.6% | -1.7% |
| Fair health | 16.3% | 12.3% | -4.0% | 12.7% | -0.4% |
| Bad health | 2.4% | 2.7% | 0.3% | 4.0% | -1.3% |
| 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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 20.8% | 22.3% | 1.5% | 18.2% | 4.1% |
| 1-4 GCSEs or Equivalent | 7.8% | 6.5% | -1.3% | 9.6% | -3.1% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 10.9% | 9.5% | -1.4% | 13.4% | -3.9% |
| Apprenticeship | 0.5% | 3% | 2.5% | 5.3% | -2.3% |
| HNC, HND or 2+ A Levels | 9.9% | 13.8% | 3.9% | 16.9% | -3.1% |
| Degree or Similar | 39.7% | 41.6% | 1.9% | 33.8% | 7.8% |
| Other | 10.4% | 3.3% | -7.1% | 2.8% | 0.5% |
In this area, the population is more ethnically diverse compared to the UK average. While 43.2% 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 | 0.2% | 0% | -0.2% | 1.1% | -1.1% |
| Chinese | 0.9% | 0.2% | -0.7% | 0.7% | -0.5% |
| Indian | 50.1% | 42% | -8.1% | 3.1% | 38.9% |
| Pakistani | 2.6% | 0.4% | -2.2% | 2.7% | -2.3% |
| Other Asian | 7.4% | 5.8% | -1.6% | 1.6% | 4.2% |
| Black African | 0.2% | 0.6% | 0.4% | 2.5% | -1.9% |
| Black Caribbean | 3.7% | 2.7% | -1.0% | 1.0% | 1.7% |
| Other Black | 1.3% | 0.2% | -1.1% | 0.5% | -0.3% |
| Mixed White and Asian | 1.1% | 0.4% | -0.7% | 0.8% | -0.4% |
| Mixed White and African | 0.7% | 0.8% | 0.1% | 0.4% | 0.4% |
| Mixed White and Caribbean | 0.4% | 0.2% | -0.2% | 0.9% | -0.7% |
| Mixed Other | 0.4% | 0.6% | 0.2% | 0.8% | -0.2% |
| White | 26.9% | 43.2% | 16.3% | 81.4% | -38.2% |
| Gypsy or Irish Traveller | 0.2% | 0% | -0.2% | 0.1% | -0.1% |
| Roma | 0% | 0.4% | 0.4% | 0.2% | 0.2% |
| Arab | 3.5% | 0.6% | -2.9% | 0.6% | 0.0% |
| Other | 0.4% | 1.9% | 1.5% | 1.6% | 0.3% |
In this area, just 44.2% 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 | 47.3% | 44.2% | -3.1% | 83.2% | -39.0% |
| European Union | 4.1% | 22.2% | 18.1% | 6.1% | 16.1% |
| Rest of Europe | 1.3% | 0.4% | -0.9% | 0.8% | -0.4% |
| Africa | 19.1% | 15% | -4.1% | 2.7% | 12.3% |
| Middle East and Asia | 26.2% | 16% | -10.2% | 5.6% | 10.4% |
| The Americas and the Caribbean | 2% | 2.1% | 0.1% | 1.3% | 0.8% |
In this area majority of residents originate from outside the UK. Only 44.2% of residents were born in the United Kingdom. 36.6% 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 | 46% | 44.2% | -1.8% | 83.2% | -39.0% |
| 10+ Years | 2.8% | 36.6% | 33.8% | 9.8% | 26.8% |
| 5-10 Years | 7.4% | 7.4% | 0.0% | 2.9% | 4.5% |
| 2-5 Years | 10.6% | 5.6% | -5.0% | 2.2% | 3.4% |
| Less than 2 years | 33.2% | 6.2% | -27.0% | 1.9% | 4.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 68.5% | 76.7% | -8.2% |
| Ireland | 2.3% | 0.6% | 1.7% |
| France | 0.4% | 0.3% | 0.1% |
| Italy | 0.8% | 0.6% | 0.2% |
| Portugal | 1% | 0.5% | 0.5% |
| Poland | 1.6% | 1.3% | 0.3% |
| Romania | 15.9% | 0.9% | 15.0% |
| Other EU countries | 1.9% | 1.5% | 0.4% |
| North Africa | 0.2% | 0.1% | 0.1% |
| Eastern Asia | 0.2% | 0.3% | -0.1% |
| Southern Asia | 3.9% | 1.2% | 2.7% |
| South-East Asia | 1.6% | 0.2% | 1.4% |
| No passport held | 1.6% | 13.5% | -11.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 9.2% | 37.2% | -28.0% |
| Christian | 43.7% | 46.2% | -2.5% |
| Hindu | 30.6% | 1.7% | 28.9% |
| Jewish | 2.3% | 0.5% | 1.8% |
| Muslim | 2.1% | 6.5% | -4.4% |
| Sikh | 2.5% | 0.9% | 1.6% |
| Other religion | 7.2% | 0.6% | 6.6% |
| Not answered | 2.5% | 6.0% | -3.5% |
Over the last 12 months, the overall crime rate around Carlton Avenue was 141.9 per 1,000 residents, which is 167.7% higher than the Belmont average. The most reported crime type was Violence and sexual offences.
Carlton Avenue has the 11th highest crime rate of 107 local areas in Belmont and the 98th highest crime rate of 647 local areas in Harrow .
Violent and sexual offences accounted for around 52.6 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -17.1%.

Households in this area have a higher level of wealth to the average household in England and Wales. 90% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 37 Carlton Avenue, Harrow, Greater London Semi-Detached, an established residential building | £1,050,000 | 2025-03-28 | £1,065,656 |
| 33 Carlton Avenue, Harrow, Greater London Semi-Detached, an established residential building | £610,000 | 2023-08-30 | £647,412 |
| 29 Carlton Avenue, Harrow, Greater London Semi-Detached, an established residential building | £680,000 | 2016-01-20 | £875,511 |
| 19 Carlton Avenue, Harrow, Greater London Semi-Detached, an established residential building | £460,000 | 2015-01-05 | £668,080 |
| 47 Carlton Avenue, Harrow, Greater London Semi-Detached, an established residential building | £560,000 | 2013-12-05 | £945,058 |
HA3 8AX area has a very high level of entrepreneurship. Only 8% of streets have higher percent of entrepreneur residents. 15% 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.
HA3 8AX 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.
The percentage of student residents living in HA3 8AX 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 | 119 |
| Self-Employed | 62 |
| Retired | 55 |
| Part-Time Employee | 38 |
| Student (economically inactive) | 30 |
| Long-Term Sick or disabled | 29 |
| Looking after home or family | 24 |
| Full-Time Student (with or without job) | 18 |
| Other | 14 |
| Unemployed | 12 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 64 |
| Professional, scientific and technical activities | 29 |
| Human health and social work activities | 23 |
| Construction | 18 |
| Education | 15 |
| Financial and insurance activities | 13 |
| Manufacturing | 10 |
| Transport and storage | 10 |
| Public administration and defence; compulsory social security | 9 |
| Administrative and support service activities | 9 |
| Other | 9 |
| Information and communication | 8 |
| Accommodation and food service activities | 7 |
| Real estate activities | 4 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Hillview Nursery School 2 Grange Road , HA2 0LW | 3out of 4 | 2,979 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Elmgrove Junior School Kenmore Avenue , Kenton HA3 8LU | - not rated | 666 yd | Community school | No | Mixed | More About School |
| Elmgrove Primary School & Nursery Kenmore Avenue , Kenton HA3 8LU | 3out of 4 | 666 yd | Community school | Yes | Mixed | More About School |
| Saint Jerome Church of England Bilingual School 120 138 Station Road , HA1 2DJ | 3out of 4 | 980 yd | Free schools | No | Mixed | More About School |
| Priestmead Primary School and Nursery Hartford Avenue , Kenton HA3 8SZ | 4out of 4 | 1,417 yd | Academy converter | Yes | Mixed | More About School |
| Priestmead Primary School and Nursery Hartford Avenue , Kenton HA3 8SZ | - not rated | 1,417 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Cedars Middle School Whittlesea Road , HA3 6LS | - not rated | 3,526 yd | Community school | No | Mixed | More About School |
| Horsenden Middle School Horsenden Lane North , UB6 0PB | - not rated | 4,362 yd | Community school | Not Applicable | Mixed | More About School |
| Greenwood Middle School Wood End Way , UB5 4QG | - not rated | 4,388 yd | Community school | Not Applicable | Mixed | More About School |
| St John's CofE Middle School Green Lane , HA7 3AD | - not rated | 4,503 yd | Voluntary aided school | No | Mixed | More About School |
| West Lodge Middle School West End Lane , HA5 1AF | - not rated | 5,250 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Harrow High School Gayton Road , HA1 2JG | 3out of 4 | 839 yd | Academy converter | Not Applicable | Mixed | More About School |
| Harrow High School and Sports College Gayton Road , HA1 2JG | - not rated | 839 yd | Community school | Not Applicable | Mixed | More About School |
| St Gregory's Catholic Science College Donnington Road , Kenton HA3 0NB | - not rated | 1,077 yd | Voluntary aided school | No | Mixed | More About School |
| St Gregory's Catholic Science College Donnington Road , Kenton HA3 0NB | 4out of 4 | 1,077 yd | Academy converter | No | Mixed | More About School |
| Claremont High School Claremont Avenue , Kenton HA3 0UH | - not rated | 1,897 yd | Foundation school | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Preston Manor School Carlton Avenue East , HA9 8NA | - not rated | 3,161 yd | Foundation school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Greenhill College, Harrow Lowlands Road , HA1 3AQ | - not rated | 1,459 yd | Further education | Not Applicable | Mixed | More About School |
| St Dominic's Sixth Form College Mount Park Avenue , Harrow-on-the-Hill HA1 3HX | - not rated | 2,758 yd | Further education | Not Applicable | Mixed | More About School |
| Stanmore College Elm Park , HA7 4BQ | - not rated | 3,558 yd | Further education | Not Applicable | Mixed | More About School |
| Harrow College Brookshill , Harrow Weald HA3 6RR | - not rated | 3,810 yd | Further education | Not Applicable | Mixed | More About School |
| Weald College Brookshill , Harrow Weald HA3 6RR | - not rated | 3,810 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Whitefriars School Whitefriars Avenue , Wealdstone HA3 5RQ | 3out of 4 | 2,329 yd | Academy converter | Yes | Mixed | More About School |
| Preston Manor School Carlton Avenue East , HA9 8NA | 3out of 4 | 3,161 yd | Academy converter | No | Mixed | More About School |
| Ark Academy Forty Avenue , HA9 9JR | 4out of 4 | 3,705 yd | Academy sponsor led | Yes | Mixed | More About School |
| London Academy Spur Road , HA8 8DE | 3out of 4 | 5,286 yd | Academy sponsor led | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Harmony Primary School 80 Gayton Road , Harrow HA1 2LS | - not rated | 687 yd | Other independent school | No | Mixed | More About School |
| Harrow Primary School 82 Gayton Road , Harrow HA1 2LS | - not rated | 687 yd | Other independent school | No | Mixed | More About School |
| Focus School - Harrow Primary Campus 51 Sheepcote Road , HA1 2JL | - not rated | 828 yd | Other independent school | No | Mixed | More About School |
| School Room Chaucer Ward , Northwick Park Hospital HA1 3UJ | - not rated | 1,138 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Buckingham College School 11-17 Hindes Road , HA1 1SH | - not rated | 1,192 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 |
|---|---|---|---|
| Distro | 136 Kenton Road, Harrow | 260 yd | |
| Pradip Sweet Mart Ltd. | 152-156 Kenton Road, Harrow | 281 yd | |
| NAT NANDI | 188-190 Kenton Road, Harrow | 327 yd | |
| Subway | 121 Kenton Road, Harrow | 334 yd | |
| Cafe Delight | 119A Kenton Road, Harrow | 334 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Travellers Rest PH | The Travellers Rest, Kenton Road | 253 yd | |
| Fizz Sports Bar | 217 Kenton Road, Harrow | 367 yd | |
| Student Union (Bars (x2) & Shop) | UNIVERSITY OF WESTMINSTER, Watford Road | 905 yd | |
| The George | 269-271 Station Road, Harrow | 996 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Chixter Pizza Shop | 180 Kenton Road, Harrow | 327 yd | |
| MTR 1924 | 129 Kenton Road, Harrow | 334 yd | |
| Sushi Gourmet | Sainsbury's, 1 Nash Way | 426 yd | |
| Waka About Takeaway and Catering | 2 Manor Parade, Sheepcote Road | 936 yd | |
| Every Fish Bar | 2 Manor Parade, Sheepcote Road | 936 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Mleczko | 177-179 Kenton Road, Harrow | 329 yd | |
| Bugdens | 131-133 Kenton Road, Harrow | 334 yd | |
| A & P Essentials | 117A Kenton Road, Harrow | 348 yd | |
| Green Valley Supermarket | 95-97 Kenton Road, Harrow | 387 yd | |
| Sainsbury's | 1 Nash Way, Harrow | 435 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Kenton Recreation Ground BRAMPTON GROVE | grass pitches, tennis courts | 528 yd |
| Elmgrove Primary School KENMORE AVENUE | grass pitches | 626 yd |
| University Of Westminster (Harrow Sports Hall) BLOCK A BLOCK A WATFORD ROAD | health and fitness suite | 758 yd |
| Harrow High School GAYTON ROAD | health and fitness suite, tennis courts | 838 yd |
| Herga Indoor Bowls Club Christchurch Avenue | indoor bowls | 888 yd |
| Golds Gym (Harrow) GOLDS GYM GOLDS GYM SHEEPCOTE ROAD | health and fitness suite, swimming pool | 900 yd |
| Pure Muscles Gym (Harrow) (Closed) Lexus House Lexus House Rosslyn Crescent | health and fitness suite | 933 yd |
| St Gregory Catholic Science College DONNINGTON ROAD | artificial grass pitch | 1,075 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 | 97.1% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 97.1% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 97.1% |
| 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 | 100 Mbit/s |
| Average download speed | 190.7 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 24 Mbit/s |
| Maximum upload speed | 115 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.