Blenheim Mews is in Shenley, Radlett and in Hertsmere district. WD7 9LL is located in the Shenley electoral ward, within the English Parliamentary constituency of Hertsmere. This postcode has been in use since 2005-09-01.
StreetScan combines information about Blenheim Mews, Shenley, Radlett, WD7 9LL and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: WD7 9LR, WD7 9JS, WD7 9JY, WD7 9JF, WD7 9RH, WD7 9EY, WD7 9JZ, WD7 9LF, WD7 9LG.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding WD7 9LL has a female population much higher than UK average, with 58.6% of the population 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 | 51.5% | 58.6% | 7.1% | 51.0% | 7.6% |
| Male | 48.5% | 41.4% | -7.1% | 49.0% | -7.6% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate area around WD7 9LL, a significant portion of the population is single, making up 49.5% 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 | 41.9% | 49.5% | 7.6% | 37.9% | 11.6% |
| Married: Opposite sex | 37.7% | 31.2% | -6.5% | 44.2% | -13.0% |
| Separated | 5.1% | 5% | -0.1% | 2.2% | 2.8% |
| Divorced | 14% | 10.6% | -3.4% | 9.1% | 1.5% |
| Widowed | 1.4% | 3.7% | 2.3% | 6.1% | -2.4% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 49.1% | 52.4% | 3.3% | 48.4% | 4.0% |
| Good health | 35.5% | 30.4% | -5.1% | 33.6% | -3.2% |
| Fair health | 9.9% | 10.7% | 0.8% | 12.7% | -2.0% |
| Bad health | 4% | 5% | 1.0% | 4.0% | 1.0% |
| Very bad health | 1.5% | 1.6% | 0.1% | 1.2% | 0.4% |
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 | 20.5% | 14.4% | -6.1% | 18.2% | -3.8% |
| 1-4 GCSEs or Equivalent | 23.3% | 15.7% | -7.6% | 9.6% | 6.1% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 20% | 19% | -1.0% | 13.4% | 5.6% |
| Apprenticeship | 2.8% | 6.9% | 4.1% | 5.3% | 1.6% |
| HNC, HND or 2+ A Levels | 10.2% | 18.5% | 8.3% | 16.9% | 1.6% |
| Degree or Similar | 17.2% | 23.1% | 5.9% | 33.8% | -10.7% |
| Other | 6% | 2.3% | -3.7% | 2.8% | -0.5% |
This area closely mirrors the overall ethnic composition of the UK, with 85.4% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Indian | 0.3% | 1.9% | 1.6% | 3.1% | -1.2% |
| Pakistani | 0.3% | 0% | -0.3% | 2.7% | -2.7% |
| Other Asian | 0.6% | 3.4% | 2.8% | 1.6% | 1.8% |
| Black African | 0.3% | 1.6% | 1.3% | 2.5% | -0.9% |
| Black Caribbean | 0% | 0.9% | 0.9% | 1.0% | -0.1% |
| Mixed White and Asian | 0% | 0.9% | 0.9% | 0.8% | 0.1% |
| Mixed White and African | 2.5% | 0.9% | -1.6% | 0.4% | 0.5% |
| Mixed White and Caribbean | 0.6% | 1.9% | 1.3% | 0.9% | 1.0% |
| Mixed Other | 0.3% | 0.3% | 0.0% | 0.8% | -0.5% |
| White | 93.5% | 85.4% | -8.1% | 81.4% | 4.0% |
| Gypsy or Irish Traveller | 0.3% | 0% | -0.3% | 0.1% | -0.1% |
| Other | 1.2% | 2.8% | 1.6% | 1.6% | 1.2% |
In this area, 90.3% of the population were born in the United Kingdom, which is higher than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 91.7% | 90.3% | -1.4% | 83.2% | 7.1% |
| European Union | 3.1% | 2.2% | -0.9% | 6.1% | -3.9% |
| Rest of Europe | 1.2% | 1.9% | 0.7% | 0.8% | 1.1% |
| Africa | 2.8% | 2.2% | -0.6% | 2.7% | -0.5% |
| Middle East and Asia | 1.2% | 3.5% | 2.3% | 5.6% | -2.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 91.7% | 90.3% | -1.4% | 83.2% | 7.1% |
| 10+ Years | 0.9% | 8.5% | 7.6% | 9.8% | -1.3% |
| 5-10 Years | 0.3% | 0.9% | 0.6% | 2.9% | -2.0% |
| 2-5 Years | 0.6% | 0.3% | -0.3% | 2.2% | -1.9% |
| Less than 2 years | 6.5% | 0% | -6.5% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 81.5% | 76.7% | 4.8% |
| France | 0.3% | 0.3% | 0.0% |
| Italy | 0.3% | 0.6% | -0.3% |
| Portugal | 0.6% | 0.5% | 0.1% |
| Poland | 0.3% | 1.3% | -1.0% |
| Other Europe | 0.9% | 0.2% | 0.7% |
| Central and Western Africa | 0.6% | 0.3% | 0.3% |
| Southern Asia | 0.3% | 1.2% | -0.9% |
| South-East Asia | 0.3% | 0.2% | 0.1% |
| North America and the Caribbean | 0.3% | 0.3% | 0.0% |
| No passport held | 14.4% | 13.5% | 0.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 40.1% | 37.2% | 2.9% |
| Christian | 32% | 46.2% | -14.2% |
| Buddhist | 1.2% | 0.5% | 0.7% |
| Hindu | 1.9% | 1.7% | 0.2% |
| Jewish | 13% | 0.5% | 12.5% |
| Muslim | 4.7% | 6.5% | -1.8% |
| Other religion | 1.6% | 0.6% | 1.0% |
| Not answered | 5.6% | 6.0% | -0.4% |
Over the last 12 months, the overall crime rate around Blenheim Mews was 59.4 per 1,000 residents, which is 53.8% lower than the Shenley average. The most reported crime type was Violence and sexual offences.
Blenheim Mews has the 7th highest crime rate of 19 local areas in Shenley and the 153rd lowest crime rate of 317 local areas in Hertsmere .
Violent and sexual offences accounted for around 28.1 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -49.4%.

Households in this area have a higher level of wealth to the average household in England and Wales. 83% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 1 Blenheim Mews, Radlett, Hertfordshire Semi-Detached, an established residential building | £660,000 | 2026-03-20 | £660,000 |
| 7 Blenheim Mews, Radlett, Hertfordshire Terraced, an established residential building | £569,500 | 2025-04-30 | £589,819 |
| 2 Blenheim Mews, Radlett, Hertfordshire Semi-Detached, an established residential building | £598,000 | 2023-11-29 | £627,501 |
| 7 Blenheim Mews, Radlett, Hertfordshire Terraced, an established residential building | £526,000 | 2023-05-16 | £543,658 |
| 10 Blenheim Mews, Radlett, Hertfordshire Terraced, an established residential building | £595,000 | 2021-06-01 | £656,374 |
| Full-Time Employee | 65 |
| Part-Time Employee | 40 |
| Self-Employed | 24 |
| Looking after home or family | 18 |
| Student (economically inactive) | 16 |
| Long-Term Sick or disabled | 16 |
| Other | 12 |
| Retired | 12 |
| Unemployed | 11 |
| Full-Time Student (with or without job) | 2 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 27 |
| Construction | 19 |
| Accommodation and food service activities | 16 |
| Human health and social work activities | 14 |
| Professional, scientific and technical activities | 10 |
| Education | 9 |
| Administrative and support service activities | 9 |
| Other | 8 |
| Transport and storage | 7 |
| Financial and insurance activities | 6 |
| Manufacturing | 5 |
| Real estate activities | 5 |
| Information and communication | 3 |
| Public administration and defence; compulsory social security | 3 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| London Colney Nursery School Alexander Road , London Colney AL2 1JG | - not rated | 3,814 yd | Local authority nursery school | Yes | Mixed | More About School |
| Wall Hall Nursery School University of Hertfordshire , Watford Campus WD25 8AT | - not rated | 5,135 yd | Local authority nursery school | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Shenley Primary School London Road , Shenley WD7 9DX | 3out of 4 | 1,063 yd | Community school | Yes | Mixed | More About School |
| Clore Shalom School Hugo Gryn Way , WD7 9BL | 3out of 4 | 1,094 yd | Voluntary aided school | No | Mixed | More About School |
| Newberries Primary School Newberries Avenue , WD7 7EL | 3out of 4 | 1,997 yd | Community school | No | Mixed | More About School |
| Saint Bernadette Voluntary Catholic Primary Academy Walsingham Way , London Colney AL2 1NL | 3out of 4 | 2,988 yd | Academy converter | Yes | Mixed | More About School |
| Saint Bernadette Catholic Primary School Walsingham Way , London Colney AL2 1NL | - not rated | 2,988 yd | Voluntary aided school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Hertswood Academy Cowley Hill , WD6 5LG | - not rated | 3,978 yd | Academy converter | No | Mixed | More About School |
| Hawksmoor School Cowley Hill , WD6 5LG | - not rated | 3,978 yd | Community school | Not Applicable | Mixed | More About School |
| Hertswood School Cowley Hill , WD6 5LG | - not rated | 3,978 yd | Community school | No | Mixed | More About School |
| Elstree Screen Arts Academy Studio Way , Elstree WD6 5NN | - not rated | 4,786 yd | University technical college | No | Mixed | More About School |
| Yavneh College Hillside Avenue , WD6 1HL | - not rated | 5,283 yd | Voluntary aided school | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Lyndhurst Middle School Gateshead Road , WD6 4NJ | - not rated | 3,691 yd | Community school | Not Applicable | Mixed | More About School |
| Holmshill School Thrift Farm Lane , Shenley Road WD6 1TS | - not rated | 4,478 yd | Foundation school | Not Applicable | Mixed | More About School |
| Furzehill Middle School Furzehill Road , WD6 2EF | - not rated | 5,315 yd | Community school | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Radlett Lodge School Harper Lane , WD7 9HW | - not rated | 1,358 yd | Other independent special school | Not Applicable | Mixed | More About School |
| The Edward Jenner Hospital School Forest House, Harperbury Hospital , Harper Lane WD7 9HQ | - not rated | 1,531 yd | Community special school | Not Applicable | Mixed | More About School |
| Harperbury Hospital School Harper Lane , WD7 9HQ | - not rated | 1,531 yd | Community special school | Not Applicable | Not applicable | More About School |
| Manor Lodge School Rectory Lane , Ridge Hill WD7 9BG | - not rated | 2,597 yd | Other independent school | Yes | Mixed | More About School |
| Radlett Nursery and Infant School Cobden Hill , WD7 7JL | - not rated | 2,659 yd | Other independent school | No | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Orchard Tea Rooms | Shenley Park, Radlett Lane | 582 yd | |
| Shenley Cricket Centre | Radlett Lane, Shenley | 582 yd | |
| Litaliana | 142 London Road, Shenley | 718 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Top Wok | 19 Andrew Close, Shenley | 502 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | Porters Park Drive, Shenley | 3 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Shenley Cricket Centre SHENLEY PARK SHENLEY PARK RADLETT LANE | grass pitches | 755 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 | 80 Mbit/s |
| Average download speed | 91.7 Mbit/s |
| Minimum download speed | 160 Mbit/s |
| Maximum download speed | 160 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 20.9 Mbit/s |
| Maximum upload speed | 30 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.