Cavendish Avenue is in Harrow and in Harrow district. HA1 3RF is located in the Harrow on the Hill electoral ward, within the English Parliamentary constituency of Harrow West. This postcode has been in use since 1980-01-01.
StreetScan combines information about Cavendish Avenue, Harrow, HA1 3RF and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: HA1 3RQ, HA1 3PS, HA1 3PT, HA1 3RL, HA1 3RG, HA1 3RN, HA1 3PP, HA1 3RD, UB5 4GZ.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding HA1 3RF has a slightly higher male population, with 50.5% 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 | 52% | 49.5% | -2.5% | 51.0% | -1.5% |
| Male | 48% | 50.5% | 2.5% | 49.0% | 1.5% |
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 HA1 3RF there is a very large concentration of residents that are married - 57% 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 | 31.2% | 30.9% | -0.3% | 37.9% | -7.0% |
| Married: Opposite sex | 57.5% | 57% | -0.5% | 44.2% | 12.8% |
| Separated | 2% | 1.5% | -0.5% | 2.2% | -0.7% |
| Divorced | 3.4% | 4.3% | 0.9% | 9.1% | -4.8% |
| Widowed | 5.9% | 6.1% | 0.2% | 6.1% | 0.0% |
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 | 48.5% | 52.3% | 3.8% | 48.4% | 3.9% |
| Good health | 37.8% | 31.5% | -6.3% | 33.6% | -2.1% |
| Fair health | 10.2% | 11.1% | 0.9% | 12.7% | -1.6% |
| Bad health | 2.8% | 4% | 1.2% | 4.0% | 0.0% |
| Very bad health | 0.7% | 1.1% | 0.4% | 1.2% | -0.1% |
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 | 16.1% | 14.8% | -1.3% | 18.2% | -3.4% |
| 1-4 GCSEs or Equivalent | 14.4% | 8.7% | -5.7% | 9.6% | -0.9% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 10.8% | 11.3% | 0.5% | 13.4% | -2.1% |
| Apprenticeship | 2.3% | 8.4% | 6.1% | 5.3% | 3.1% |
| HNC, HND or 2+ A Levels | 7.9% | 13.8% | 5.9% | 16.9% | -3.1% |
| Degree or Similar | 31.4% | 40.2% | 8.8% | 33.8% | 6.4% |
| Other | 17% | 2.8% | -14.2% | 2.8% | 0.0% |
In this area, the population is more ethnically diverse compared to the UK average. While 39.3% 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 | 1.2% | 1.1% | -0.1% | 1.1% | 0.0% |
| Chinese | 3.5% | 2.1% | -1.4% | 0.7% | 1.4% |
| Indian | 21.3% | 21.8% | 0.5% | 3.1% | 18.7% |
| Pakistani | 3.2% | 6.6% | 3.4% | 2.7% | 3.9% |
| Other Asian | 13.2% | 7.8% | -5.4% | 1.6% | 6.2% |
| Black African | 1.9% | 1.7% | -0.2% | 2.5% | -0.8% |
| Black Caribbean | 3.7% | 0.6% | -3.1% | 1.0% | -0.4% |
| Other Black | 1.9% | 4% | 2.1% | 0.5% | 3.5% |
| Mixed White and Asian | 1.2% | 1.5% | 0.3% | 0.8% | 0.7% |
| Mixed White and Caribbean | 1.4% | 0.6% | -0.8% | 0.9% | -0.3% |
| Mixed Other | 1.6% | 1.7% | 0.1% | 0.8% | 0.9% |
| White | 41.8% | 39.3% | -2.5% | 81.4% | -42.1% |
| Arab | 0.9% | 5.7% | 4.8% | 0.6% | 5.1% |
| Other | 3.2% | 5.5% | 2.3% | 1.6% | 3.9% |
In this area, just 37.8% 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 | 51.5% | 37.8% | -13.7% | 83.2% | -45.4% |
| European Union | 10.2% | 21.9% | 11.7% | 6.1% | 15.8% |
| Rest of Europe | 3% | 1.3% | -1.7% | 0.8% | 0.5% |
| Africa | 9.3% | 10.4% | 1.1% | 2.7% | 7.7% |
| Middle East and Asia | 23% | 26.5% | 3.5% | 5.6% | 20.9% |
| The Americas and the Caribbean | 3% | 1.7% | -1.3% | 1.3% | 0.4% |
| Oceania | 0% | 0.4% | 0.4% | 0.3% | 0.1% |
In this area majority of residents originate from outside the UK. Only 37.8% of residents were born in the United Kingdom. 37.5% 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 | 49% | 38% | -11.0% | 83.2% | -45.2% |
| 10+ Years | 5.3% | 37.5% | 32.2% | 9.8% | 27.7% |
| 5-10 Years | 6.3% | 13.9% | 7.6% | 2.9% | 11.0% |
| 2-5 Years | 10% | 6.8% | -3.2% | 2.2% | 4.6% |
| Less than 2 years | 29.5% | 3.8% | -25.7% | 1.9% | 1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 64.5% | 76.7% | -12.2% |
| Ireland | 3.2% | 0.6% | 2.6% |
| France | 0.2% | 0.3% | -0.1% |
| Italy | 2.8% | 0.6% | 2.2% |
| Portugal | 0.9% | 0.5% | 0.4% |
| Poland | 8.1% | 1.3% | 6.8% |
| Romania | 6.2% | 0.9% | 5.3% |
| Other EU countries | 4.1% | 1.5% | 2.6% |
| South and Eastern Africa | 0.2% | 0.2% | 0.0% |
| Middle East | 0.4% | 0.1% | 0.3% |
| Southern Asia | 4.1% | 1.2% | 2.9% |
| North America and the Caribbean | 0.2% | 0.3% | -0.1% |
| No passport held | 5.1% | 13.5% | -8.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 7.2% | 37.2% | -30.0% |
| Christian | 41.4% | 46.2% | -4.8% |
| Buddhist | 0.9% | 0.5% | 0.4% |
| Hindu | 16% | 1.7% | 14.3% |
| Muslim | 22.6% | 6.5% | 16.1% |
| Sikh | 3% | 0.9% | 2.1% |
| Other religion | 0.2% | 0.6% | -0.4% |
| Not answered | 8.7% | 6.0% | 2.7% |
Over the last 12 months, the overall crime rate around Cavendish Avenue was 40.9 per 1,000 residents, which is 56.8% lower than the Harrow on the Hill average. The most reported crime type was Anti-social behaviour.
Cavendish Avenue has the 18th lowest crime rate of 59 local areas in Harrow on the Hill and the 249th lowest crime rate of 650 local areas in Harrow .
Violent and sexual offences accounted for around 13.6 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -35.5%.

Households in this area have a much higher level of wealth compared to the average household in England and Wales. 97% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 67 Cavendish Avenue, Harrow, Greater London Terraced, an established residential building | £650,000 | 2023-10-26 | £665,902 |
| 65 Cavendish Avenue, Harrow, Greater London Semi-Detached, an established residential building | £600,000 | 2022-06-06 | £602,402 |
| 79 Cavendish Avenue, Harrow, Greater London Semi-Detached, an established residential building | £629,950 | 2021-02-25 | £701,265 |
| 95 Cavendish Avenue, Harrow, Greater London Terraced, an established residential building | £550,000 | 2018-05-22 | £651,060 |
| 79 Cavendish Avenue, Harrow, Greater London Semi-Detached, an established residential building | £473,750 | 2016-01-29 | £599,207 |
HA1 3RF 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.
HA1 3RF 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 | 128 |
| Self-Employed | 60 |
| Retired | 57 |
| Part-Time Employee | 43 |
| Student (economically inactive) | 25 |
| Looking after home or family | 24 |
| Other | 23 |
| Unemployed | 13 |
| Full-Time Student (with or without job) | 10 |
| Long-Term Sick or disabled | 5 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 35 |
| Construction | 29 |
| Human health and social work activities | 25 |
| Public administration and defence; compulsory social security | 16 |
| Administrative and support service activities | 16 |
| Manufacturing | 15 |
| Accommodation and food service activities | 14 |
| Professional, scientific and technical activities | 13 |
| Education | 13 |
| Financial and insurance activities | 12 |
| Information and communication | 12 |
| Transport and storage | 8 |
| Other | 7 |
| Real estate activities | 2 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Hillview Nursery School 2 Grange Road , HA2 0LW | 3out of 4 | 1,152 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Wood End Infant School Whitton Avenue West , UB5 4LB | 3out of 4 | 745 yd | Foundation school | Yes | Mixed | More About School |
| Wood End Primary School Whitton Avenue West , UB5 4LB | 3out of 4 | 745 yd | Academy converter | No | Mixed | More About School |
| Greenwood Primary School Wood End Way , UB5 4QG | 3out of 4 | 783 yd | Community school | Yes | Mixed | More About School |
| The Welldon Park Academy Wyvenhoe Road , HA2 8LS | 1out of 4 | 997 yd | Academy sponsor led | Yes | Mixed | More About School |
| St George's Primary Catholic Voluntary Academy Sudbury Hill , HA1 3SB | 3out of 4 | 1,045 yd | Academy converter | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Whitmore High School Porlock Avenue , HA2 0AD | 4out of 4 | 1,881 yd | Community school | No | Mixed | More About School |
| Rooks Heath School Eastcote Lane , South Harrow HA2 9AH | 3out of 4 | 2,158 yd | Academy converter | Not Applicable | Mixed | More About School |
| Northolt High School Eastcote Lane , UB5 4HP | 3out of 4 | 2,556 yd | Foundation school | No | Mixed | More About School |
| Wembley High Technology College East Lane , HA0 3NT | 4out of 4 | 2,567 yd | Academy converter | No | Mixed | More About School |
| William Perkin Church of England High School Oldfield Lane North , UB6 8PR | 4out of 4 | 2,630 yd | Free schools | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Dominic's Sixth Form College Mount Park Avenue , Harrow-on-the-Hill HA1 3HX | - not rated | 935 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Alec Reed Academy Bengarth Road , UB5 5LQ | 3out of 4 | 3,458 yd | Academy sponsor led | Yes | Mixed | More About School |
| Preston Manor School Carlton Avenue East , HA9 8NA | 3out of 4 | 4,233 yd | Academy converter | No | Mixed | More About School |
| Whitefriars School Whitefriars Avenue , Wealdstone HA3 5RQ | 4out of 4 | 4,755 yd | Academy converter | Yes | Mixed | More About School |
| Ark Academy Forty Avenue , HA9 9JR | 4out of 4 | 4,877 yd | Academy sponsor led | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Orley Farm School South Hill Avenue , HA1 3NU | - not rated | 456 yd | Other independent school | No | Mixed | More About School |
| Mandeville School Horsenden Lane North , Greenford UB6 0PA | 4out of 4 | 1,138 yd | Community special school | Yes | Mixed | More About School |
| Roxeth Mead School 25 Middle Road , HA2 0HW | - not rated | 1,362 yd | Other independent school | Yes | Mixed | More About School |
| The John Lyon School Middle Road , HA2 0HN | - not rated | 1,500 yd | Other independent school | No | Boys | More About School |
| Harrow School 5 High Street , HA1 3HP | - not rated | 1,708 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 |
|---|---|---|---|
| David Lloyd Sport And Leisure | David Lloyd Leisure Centre, Greenford Road | 265 yd | |
| Green Cabin London | 167 Greenford Road, Harrow | 486 yd | |
| Kings Piri Piri | 143 Greenford Road, Harrow | 495 yd | |
| Street Heat | 145 Greenford Road, Harrow | 495 yd | |
| Broken Gate Cafe | 1229 Greenford Road, Greenford | 497 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Harrow Cricket Club | Wood End Road, Harrow | 282 yd | |
| Piwnica Na Pietrze | Part Ground And First Floor, 1261 - 1265 Greenford Road | 496 yd | |
| Tifftys Tavern | 1211 Greenford Road, Greenford | 497 yd | |
| Rising Sun PH | 138 Greenford Road, Harrow | 610 yd | |
| The Office | 17 Oldfields Circus, Northolt | 962 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Pizza Hut | 151 Greenford Road, Harrow | 495 yd | |
| Chicken Land | 153 Greenford Road, Harrow | 495 yd | |
| Ishtar Grill | 145 Greenford Road, Harrow | 495 yd | |
| Caffeine Co. | Sudbury Hill Underground Station, Greenford Road | 495 yd | |
| Sito's Bakery | 1348 Greenford Road, Greenford | 822 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| New Light Express | 155 Greenford Road, Harrow | 497 yd | |
| Iceland | 1267 - 1269 Greenford Road, Greenford | 500 yd | |
| Nisa Local Harrow Road | 959-961 Harrow Road, Wembley | 1,008 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Harrow Cricket Club WOOD END ROAD | grass pitches | 238 yd |
| David Lloyd Club (Sudbury Hill) GREENFORD ROAD | health and fitness suite, squash courts, swimming pool, tennis courts | 323 yd |
| The Lyonian Pavilion SOUTH VALE | grass pitches | 506 yd |
| Orley Farm School Grass Pitches SOUTH HILL AVENUE | artificial grass pitch, grass pitches | 522 yd |
| Orley Farm School SOUTH HILL AVENUE | grass pitches, swimming pool | 522 yd |
| London Post Office Sports And Social Association THE LONDON POSTAL SPORTS & SOCIAL ASSOCIATION THE LONDON POSTAL SPORTS & SOCIAL ASSOCIATION GREENFORD ROAD | grass pitches | 637 yd |
| Roxeth Recreation Ground KINGSLEY ROAD | grass pitches, tennis courts | 734 yd |
| St Dominic'S Sixth Form College MOUNT PARK AVENUE | grass pitches, health and fitness suite | 986 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 | 100 Mbit/s |
| Average download speed | 209 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 19.4 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.