Cascadia Close is in High Wycombe and in Buckinghamshire district. HP11 1JW is located in the Tylers Green and Loudwater electoral ward, within the English Parliamentary constituency of Wycombe. This postcode has been in use since 1980-01-01.
StreetScan combines information about Cascadia Close, High Wycombe, HP11 1JW and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: HP11 1JN, HP10 9UW, HP11 1JR, HP11 1JL, HP10 9XF, HP10 9UY, HP10 9UP, HP10 9UN, HP10 9XD.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding HP11 1JW has a slightly higher male population, with 51.9% 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 | 50.8% | 48.1% | -2.7% | 51.0% | -2.9% |
| Male | 49.2% | 51.9% | 2.7% | 49.0% | 2.9% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate vicinity of HP11 1JW there is a very large concentration of residents that are married - 60.7% 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 | 27.7% | 24.2% | -3.5% | 37.9% | -13.7% |
| Married: Opposite sex | 56.5% | 60.7% | 4.2% | 44.2% | 16.5% |
| Separated | 0.8% | 2.4% | 1.6% | 2.2% | 0.2% |
| Divorced | 8.8% | 7.9% | -0.9% | 9.1% | -1.2% |
| Widowed | 6.2% | 4.8% | -1.4% | 6.1% | -1.3% |
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 (86.1%) 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 | 46% | 54.1% | 8.1% | 48.4% | 5.7% |
| Good health | 34.6% | 32% | -2.6% | 33.6% | -1.6% |
| Fair health | 15.2% | 10.1% | -5.1% | 12.7% | -2.6% |
| Bad health | 3.2% | 3.2% | 0.0% | 4.0% | -0.8% |
| Very bad health | 1% | 0.6% | -0.4% | 1.2% | -0.6% |
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 | 22.7% | 17% | -5.7% | 18.2% | -1.2% |
| 1-4 GCSEs or Equivalent | 14.6% | 9.1% | -5.5% | 9.6% | -0.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 16.2% | 17.4% | 1.2% | 13.4% | 4.0% |
| Apprenticeship | 8.5% | 7.1% | -1.4% | 5.3% | 1.8% |
| HNC, HND or 2+ A Levels | 15.4% | 17% | 1.6% | 16.9% | 0.1% |
| Degree or Similar | 18.5% | 29.6% | 11.1% | 33.8% | -4.2% |
| Other | 4.2% | 2.8% | -1.4% | 2.8% | 0.0% |
In this area, the population is predominantly white, with 94.6% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Indian | 1.3% | 0.3% | -1.0% | 3.1% | -2.8% |
| Pakistani | 0% | 1.3% | 1.3% | 2.7% | -1.4% |
| Mixed White and Asian | 0% | 1.3% | 1.3% | 0.8% | 0.5% |
| Mixed White and Caribbean | 0% | 0.6% | 0.6% | 0.9% | -0.3% |
| Mixed Other | 1.6% | 1.3% | -0.3% | 0.8% | 0.5% |
| White | 96.8% | 94.6% | -2.2% | 81.4% | 13.2% |
| Gypsy or Irish Traveller | 0% | 0.6% | 0.6% | 0.1% | 0.5% |
| Other | 0.3% | 0% | -0.3% | 1.6% | -1.6% |
In this area, 94.6% 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 | 96.4% | 94.6% | -1.8% | 83.2% | 11.4% |
| European Union | 1% | 3.2% | 2.2% | 6.1% | -2.9% |
| Rest of Europe | 0.6% | 0.6% | 0.0% | 0.8% | -0.2% |
| Africa | 0.6% | 0% | -0.6% | 2.7% | -2.7% |
| Middle East and Asia | 0.3% | 0.6% | 0.3% | 5.6% | -5.0% |
| The Americas and the Caribbean | 0.6% | 0.3% | -0.3% | 1.3% | -1.0% |
| Oceania | 0% | 0.6% | 0.6% | 0.3% | 0.3% |
| British Overseas | 0.3% | 0% | -0.3% | 0.0% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 96.4% | 94.3% | -2.1% | 83.2% | 11.1% |
| 10+ Years | 0% | 4.7% | 4.7% | 9.8% | -5.1% |
| 5-10 Years | 1% | 0% | -1.0% | 2.9% | -2.9% |
| 2-5 Years | 0% | 0.9% | 0.9% | 2.2% | -1.3% |
| Less than 2 years | 2.6% | 0% | -2.6% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 89.6% | 76.7% | 12.9% |
| Ireland | 0.3% | 0.6% | -0.3% |
| Germany | 0.6% | 0.2% | 0.4% |
| Romania | 0.9% | 0.9% | 0.0% |
| Other EU countries | 0.6% | 1.5% | -0.9% |
| Southern Asia | 0.3% | 1.2% | -0.9% |
| Oceania | 0.3% | 0.1% | 0.2% |
| No passport held | 7.3% | 13.5% | -6.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 40.2% | 37.2% | 3.0% |
| Christian | 52.5% | 46.2% | 6.3% |
| Jewish | 0.6% | 0.5% | 0.1% |
| Muslim | 1.3% | 6.5% | -5.2% |
| Sikh | 0.3% | 0.9% | -0.6% |
| Not answered | 5.1% | 6.0% | -0.9% |
Over the last 12 months, the overall crime rate around Cascadia Close was 47.8 per 1,000 residents, which is 52.9% lower than the Booker, Cressex and Castlefield average. The most reported crime type was Violence and sexual offences.
Cascadia Close has the 13th lowest crime rate of 48 local areas in Booker, Cressex and Castlefield and the 718th highest crime rate of 1,637 local areas in Buckinghamshire .
Violent and sexual offences accounted for around 20.9 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -18.0%.

Households in this area have a higher level of wealth to the average household in England and Wales. 82% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 3 Cascadia Close, High Wycombe, Buckinghamshire Detached, an established residential building | £565,000 | 2023-12-18 | £565,000 |
| 6 Cascadia Close, High Wycombe, Buckinghamshire Detached, an established residential building | £685,000 | 2019-07-18 | £783,979 |
| 5 Cascadia Close, High Wycombe, Buckinghamshire Detached, an established residential building | £298,000 | 2006-04-10 | £587,755 |
| 6 Cascadia Close, High Wycombe, Buckinghamshire Detached, an established residential building | £300,000 | 2006-04-10 | £591,700 |
| 4 Cascadia Close, High Wycombe, Buckinghamshire Detached, an established residential building | £297,500 | 2006-04-07 | £586,769 |
HP11 1JW area has a very high level of entrepreneurship. Only 5% of streets have higher percent of entrepreneur residents. 17% 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.
HP11 1JW area has a low unemployment rate. According to Census 2021, 1% 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 | 77 |
| Retired | 64 |
| Self-Employed | 42 |
| Part-Time Employee | 32 |
| Other | 8 |
| Looking after home or family | 8 |
| Student (economically inactive) | 7 |
| Long-Term Sick or disabled | 5 |
| Full-Time Student (with or without job) | 3 |
| Unemployed | 3 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 29 |
| Construction | 24 |
| Professional, scientific and technical activities | 16 |
| Education | 13 |
| Other | 11 |
| Manufacturing | 11 |
| Information and communication | 10 |
| Administrative and support service activities | 10 |
| Human health and social work activities | 10 |
| Accommodation and food service activities | 8 |
| Transport and storage | 5 |
| Water supply; sewerage, waste management and remediation activities | 4 |
| Public administration and defence; compulsory social security | 4 |
| Financial and insurance activities | 4 |
| Real estate activities | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Bowerdean Nursery School Gordon Road , HP13 6AW | 4out of 4 | 3,176 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Loudwater Combined School School Way , Kingsmead Road HP11 1JJ | 3out of 4 | 216 yd | Foundation school | No | Mixed | More About School |
| Carrington Junior School 4 Chapel Road , Flackwell Heath HP10 9AA | 2out of 4 | 956 yd | Community school | No | Mixed | More About School |
| Carrington Infant School 2 Chapel Road , Flackwell Heath HP10 9AA | 3out of 4 | 956 yd | Community school | No | Mixed | More About School |
| Juniper Hill School Churchill Close , Flackwell Heath HP10 9LA | 3out of 4 | 1,537 yd | Community school | No | Mixed | More About School |
| Marsh School Abbey Barn Road , HP11 1RW | 3out of 4 | 1,713 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Highcrest Academy Hatters Lane , HP13 7NQ | 3out of 4 | 3,016 yd | Academy converter | Not Applicable | Mixed | More About School |
| Bourne End Academy New Road , SL8 5BW | 2out of 4 | 3,352 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Wycombe High School Marlow Road , HP11 1TB | 4out of 4 | 4,528 yd | Academy converter | Not Applicable | Girls | More About School |
| Beaconsfield High School Wattleton Road , HP9 1RR | 4out of 4 | 4,615 yd | Academy converter | No | Girls | More About School |
| John Hampden Grammar School Marlow Hill , HP11 1SZ | 4out of 4 | 4,648 yd | Academy converter | Not Applicable | Boys | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Michael's Catholic School Daws Hill Lane , HP11 1PW | 3out of 4 | 4,062 yd | Voluntary aided school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Crown House School Bassetsbury Manor , Bassetsbury Lane HP11 1QX | - not rated | 2,949 yd | Other independent school | Yes | Mixed | More About School |
| Westfield School Highfield Road , SL8 5BE | 3out of 4 | 3,443 yd | Community special school | Not Applicable | Mixed | More About School |
| The Chalfonts Independent Grammar School 19 London Road , High Wycombe HP11 1BJ | - not rated | 3,635 yd | Other independent school | No | Mixed | More About School |
| Wycombe Abbey Abbey Way , HP11 1PE | - not rated | 4,182 yd | Other independent school | No | Girls | More About School |
| Aspire 56 Amersham Hill , HP13 6PQ | 4out of 4 | 4,225 yd | Academy alternative provision converter | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Make Lunch Club | The Old Vicarage, Treadaway Hill | 243 yd | |
| Mr India | 911 - 913 London Road, Loudwater | 408 yd | |
| Wild Training Gyms | Unit 15, Treadaway Technical Centre | 410 yd | |
| Caffe Kix | Cafe, Frederick Place | 433 yd | |
| Clinimed Ltd | Cavell House, 2 Davies Way | 755 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Papermill | The Papermill, Thanstead Copse | 563 yd | |
| Flackwell Heath Golf Club | Treadaway Road, Flackwell Heath | 675 yd | |
| The Three Horseshoes | The Common, Flackwell Heath | 825 yd | |
| Royal British Legion | The Royal British Legion, Common Road | 874 yd | |
| Flackwell Heath Football Club | Wilkes Park, Magpie Lane | 920 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Domino's Pizza | 909 London Road, Loudwater | 408 yd | |
| Marmaris Kebab | 5 Common Road, Flackwell Heath | 874 yd | |
| Zaks Spice | 3A Straight Bit, Flackwell Heath | 968 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | Tesco Stores, London Road | 854 yd | |
| Sainsbury's Local | Sainsburys Store, Straight Bit | 968 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Wild Training Gym TREADAWAY HILL | 511 yd | |
| Flackwell Heath Golf Club TREADAWAY ROAD | golf | 598 yd |
| Derehams Lane Derehams Lane | grass pitches | 723 yd |
| Wilks Park Football Ground Magpie Lane | grass pitches | 830 yd |
| Flackwell Heath Community Centre STRAIGHT BIT | 902 yd | |
| Anytime Fitness (Loudwater High Wycombe) KEYSTONE HOUSE KEYSTONE HOUSE BOUNDARY ROAD | health and fitness suite | 949 yd |
| Kingsmead Recreation Ground THE FENNELS | grass pitches | 988 yd |
| Carrington Junior School CHAPEL ROAD | grass pitches | 991 yd |
| Straight Bit Recreation Ground Straight Bit | tennis courts | 994 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 | 37.5 Mbit/s |
| Average download speed | 36.5 Mbit/s |
| Minimum download speed | 45.81 Mbit/s |
| Maximum download speed | 45.81 Mbit/s |
| Median upload speed | 7.6 Mbit/s |
| Average upload speed | 7.6 Mbit/s |
| Maximum upload speed | 9.43 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.