The Knowle is in Cuckfield, Haywards Heath and in Mid Sussex district. RH17 5ET is located in the Cuckfield, Bolney & Ansty electoral ward, within the English Parliamentary constituency of Mid Sussex. This postcode has been in use since 1994-12-01.
StreetScan combines information about The Knowle, Cuckfield, Haywards Heath, RH17 5ET and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: RH17 5GR, RH17 5ES, RH17 5EU, RH17 5EQ, RH17 5QJ, RH17 5EJ, RH17 5GP, RH17 5HD, RH17 5DF.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding RH17 5ET, has a female population slightly higher than UK average, with 55.2% 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 | 53.6% | 55.2% | 1.6% | 51.0% | 4.2% |
| Male | 46.4% | 44.8% | -1.6% | 49.0% | -4.2% |
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 RH17 5ET there is a very large concentration of residents that are married - 57.2% 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 | 18.6% | 19.9% | 1.3% | 37.9% | -18.0% |
| Married: Opposite sex | 59.9% | 57.2% | -2.7% | 44.2% | 13.0% |
| Married: Same sex | 0.7% | 0.6% | -0.1% | 0.3% | 0.3% |
| Civil partnership: Opposite sex | 0% | 0.6% | 0.6% | 0.1% | 0.5% |
| Civil partnership: Same sex | 0% | 0.3% | 0.3% | 0.1% | 0.2% |
| Separated | 2.2% | 1% | -1.2% | 2.2% | -1.2% |
| Divorced | 5.8% | 7.7% | 1.9% | 9.1% | -1.4% |
| Widowed | 12.8% | 12.5% | -0.3% | 6.1% | 6.4% |
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 | 54.8% | 52% | -2.8% | 48.4% | 3.6% |
| Good health | 29.6% | 30.4% | 0.8% | 33.6% | -3.2% |
| Fair health | 10.1% | 13.6% | 3.5% | 12.7% | 0.9% |
| Bad health | 4.1% | 3.3% | -0.8% | 4.0% | -0.7% |
| Very bad health | 1.4% | 0.8% | -0.6% | 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.
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%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 9.9% | 13.5% | 3.6% | 18.2% | -4.7% |
| 1-4 GCSEs or Equivalent | 7.3% | 5.2% | -2.1% | 9.6% | -4.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 14.6% | 11.6% | -3.0% | 13.4% | -1.8% |
| Apprenticeship | 2.2% | 2.9% | 0.7% | 5.3% | -2.4% |
| HNC, HND or 2+ A Levels | 15.7% | 14.8% | -0.9% | 16.9% | -2.1% |
| Degree or Similar | 47.8% | 51% | 3.2% | 33.8% | 17.2% |
| Other | 2.6% | 1% | -1.6% | 2.8% | -1.8% |
In this area, the population is predominantly white, with 96.2% 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 | 0.6% | 0.3% | -0.3% | 3.1% | -2.8% |
| Mixed White and Asian | 2% | 0.3% | -1.7% | 0.8% | -0.5% |
| Mixed White and African | 0% | 0.5% | 0.5% | 0.4% | 0.1% |
| Mixed White and Caribbean | 0% | 0.3% | 0.3% | 0.9% | -0.6% |
| Mixed Other | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| White | 97.4% | 96.2% | -1.2% | 81.4% | 14.8% |
| Other | 0% | 2.2% | 2.2% | 1.6% | 0.6% |
In this area, 91.6% 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 | 94.2% | 91.6% | -2.6% | 83.2% | 8.4% |
| European Union | 1.2% | 3% | 1.8% | 6.1% | -3.1% |
| Rest of Europe | 0% | 0.8% | 0.8% | 0.8% | 0.0% |
| Africa | 0.9% | 1.4% | 0.5% | 2.7% | -1.3% |
| Middle East and Asia | 1.4% | 0.8% | -0.6% | 5.6% | -4.8% |
| The Americas and the Caribbean | 1.2% | 2.4% | 1.2% | 1.3% | 1.1% |
| Oceania | 0.9% | 0% | -0.9% | 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 | 94.2% | 91.9% | -2.3% | 83.2% | 8.7% |
| 10+ Years | 0% | 6% | 6.0% | 9.8% | -3.8% |
| 5-10 Years | 0% | 0.5% | 0.5% | 2.9% | -2.4% |
| 2-5 Years | 0.3% | 0.3% | 0.0% | 2.2% | -1.9% |
| Less than 2 years | 5.5% | 1.4% | -4.1% | 1.9% | -0.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 85% | 76.7% | 8.3% |
| France | 0.5% | 0.3% | 0.2% |
| Italy | 0.5% | 0.6% | -0.1% |
| Poland | 0.3% | 1.3% | -1.0% |
| Other EU countries | 0.5% | 1.5% | -1.0% |
| North America and the Caribbean | 0.3% | 0.3% | 0.0% |
| Central and South America | 1.1% | 0.2% | 0.9% |
| No passport held | 11.7% | 13.5% | -1.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 28.8% | 37.2% | -8.4% |
| Christian | 63.3% | 46.2% | 17.1% |
| Hindu | 0.8% | 1.7% | -0.9% |
| Sikh | 0.3% | 0.9% | -0.6% |
| Other religion | 0.3% | 0.6% | -0.3% |
| Not answered | 6.5% | 6.0% | 0.5% |
Over the last 12 months, the overall crime rate around The Knowle was 40.1 per 1,000 residents, which is 3.0% higher than the Ardingly, Balcombe & Turners Hill average. The most reported crime type was Criminal damage and arson.
The Knowle has the 38th highest crime rate of 82 local areas in Ardingly, Balcombe & Turners Hill and the 220th highest crime rate of 454 local areas in Mid Sussex .
Violent and sexual offences accounted for around 14.3 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 15.8%.

Households in this area have a higher level of wealth to the average household in England and Wales. 87% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 8 The Knowle, Haywards Heath, West Sussex Detached, an established residential building | £772,000 | 2019-02-14 | £901,725 |
| 6 The Knowle, Haywards Heath, West Sussex Detached, an established residential building | £920,000 | 2018-06-22 | £1,095,186 |
| 8 The Knowle, Haywards Heath, West Sussex Detached, an established residential building | £720,000 | 2015-02-27 | £1,005,169 |
| 10 The Knowle, Haywards Heath, West Sussex Detached, an established residential building | £590,000 | 2013-08-14 | £955,147 |
| 5 The Knowle, Haywards Heath, West Sussex Detached, an established residential building | £675,000 | 2012-03-14 | £1,160,813 |
RH17 5ET 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.
The percentage of retired residents living in RH17 5ET area is much higher than the country's average. According to Census 2011, 33% residents of this area were retired, while the average in the UK was 14%.
| Retired | 103 |
| Full-Time Employee | 70 |
| Part-Time Employee | 35 |
| Self-Employed | 31 |
| Other | 27 |
| Looking after home or family | 19 |
| Student (economically inactive) | 13 |
| Full-Time Student (with or without job) | 6 |
| Unemployed | 4 |
| Long-Term Sick or disabled | 2 |
| Education | 26 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 18 |
| Professional, scientific and technical activities | 15 |
| Human health and social work activities | 13 |
| Administrative and support service activities | 12 |
| Construction | 10 |
| Financial and insurance activities | 10 |
| Manufacturing | 8 |
| Accommodation and food service activities | 7 |
| Other | 6 |
| Information and communication | 6 |
| Transport and storage | 6 |
| Public administration and defence; compulsory social security | 5 |
| Agriculture, forestry and fishing | 5 |
| Real estate activities | 3 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Holy Trinity CofE Primary School, Cuckfield Glebe Road , RH17 5BQ | 3out of 4 | 715 yd | Voluntary aided school | No | Mixed | More About School |
| Harlands Primary School Penland Road , RH16 1PJ | 3out of 4 | 2,496 yd | Academy converter | No | Mixed | More About School |
| Bolnore Village Primary School Updown Hill , Bolnore Village RH16 4GD | 3out of 4 | 3,351 yd | Foundation school | No | Mixed | More About School |
| St Joseph's Catholic Primary School Hazelgrove Road , RH16 3PQ | - not rated | 3,749 yd | Academy converter | No | Mixed | More About School |
| Warden Park Primary Academy New England Road , RH16 3JR | 3out of 4 | 3,810 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Warden Park School Broad Street , Cuckfield RH17 5DP | 3out of 4 | 1,246 yd | Academy converter | Not Applicable | Mixed | More About School |
| Oathall Community College Appledore Gardens , Lindfield RH16 2AQ | 3out of 4 | 3,969 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Central Education Ltd , 1-3 Barclay Court RH16 1DB | - not rated | 2,986 yd | Other independent special school | Not Applicable | Mixed | More About School |
| My Choice School - Oak House 8 The Green , St. Leonards TN38 0SY | - not rated | 3,093 yd | Other independent special school | No | Mixed | More About School |
| Brantridge School Staplefield Place , Staplefield RH17 6EQ | 2out of 4 | 4,561 yd | Academy special converter | No | Boys | More About School |
| Chalkhill Education Centre, Chalkhill Hospital Chalkhill , Princess Royal Hospital Site RH16 4NQ | 4out of 4 | 4,588 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Farney Close School Bolney Court , Bolney RH17 5RD | - not rated | 4,745 yd | Other independent special school | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Corner House | Cuckfield Cake Shop, The Corner House | 506 yd | |
| Cuckfield Pantry And Tearoom | Cuckfield Pantry And Tearoom, Oddyness | 651 yd | |
| Spice Village | Spice Village, 1 Ockenden Lane | 666 yd | |
| Tom's Food | Toms Food And NickyC, Corner House | 693 yd | |
| Good Evening Thai Restaurant | The White Harte Inn, South Street | 796 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Talbot | The Talbot, High Street | 693 yd | |
| Haywards Heath Rugby Football Club | Haywards Heath Rugby Football Club, Sports Pavilion | 749 yd | |
| Wheatsheaf Inn | Wheatsheaf Inn, Broad Street | 965 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Co-operative Food | The Co-operative Food, Whitemans Green | 679 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Cuckfield Recreation Ground OCKENDEN HOUSE OCKENDEN HOUSE OCKENDEN LANE | grass pitches, tennis courts | 498 yd |
| Holy Trinity Primary School GLEBE ROAD | grass pitches | 573 yd |
| Ockenden Manor Spa OCKENDEN LANE | health and fitness suite, swimming pool | 670 yd |
| Whitemans Green - Cuckfield WHITEMANS GREEN PLAYING FIELDS WHITEMANS GREEN PLAYING FIELDS WHITEMANS GREEN | grass pitches | 708 yd |
| The Old School CHURCH STREET | 788 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 | 61.8 Mbit/s |
| Average download speed | 56.6 Mbit/s |
| Minimum download speed | 79.66 Mbit/s |
| Maximum download speed | 79.66 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 17.7 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.