The Best Private Schools in Harrow: Your Complete Guide
Choosing the right school for your child is one of the most important decisions a parent can make. But if you’re considering private education in or near Harrow, you’re in luck. It’s home to many excellent schools catering to different needs, aspirations and age groups.
Whether you’re looking for a nurturing primary school or a prestigious secondary with an international reputation and excellent GCSE and A Level results, Harrow and its surrounding areas have it all.
This parents’ guide provides an in-depth look at private schools in Harrow. We’ve got a complete overview of your options (covering private primary and secondary schools in and around Harrow) as well as answers to commonly asked questions.
By the end of this article, you’ll have a comprehensive understanding of what Harrow’s private schools offer and how to make the best choice for your family.
The best private schools in Harrow: Your complete list
Harrow boasts an impressive selection of private schools. Some (like Harrow School and Orley Farm) are steeped in tradition, offering centuries-old values and excellent academics. You’ll also find newer institutions (like Harmony Primary and St Gregory’s Catholic Science College) providing innovative teaching and strong pastoral care. So whatever your family’s needs, budget and preferences, you’ll find a suitable school.
To keep things simple, we’ve broken it down into private primary schools and private secondary schools (including sixth-form colleges) in and around Harrow. While many are situated within the borough, a few neighbouring Hertfordshire schools are too highly regarded to leave off this list.
Private primary schools in Harrow
Alpha Preparatory School
- Address: 19-21 Hindes Road, Harrow, HA1 1SH
- Gender/Ages: Co-educational, 3–11 years
- Size: Approximately 150 pupils
- Day/Boarding: Day
Alpha Prep has been a cornerstone of early education in Harrow for over five decades. This small, nurturing school prides itself on preparing students for top secondary schools through a carefully tailored curriculum.
It’s not all about academics, though. Alpha Prep champions creative and sporting activities, helping children develop confidence alongside their skills. Parents often highlight the school’s family-like atmosphere, where every child is treated as an individual.
Buckingham Preparatory School
- Address: 458 Rayners Lane, Pinner, HA5 5DT
- Gender/Ages: Boys, 2–11 years
- Size: Around 100 pupils
- Day/Boarding: Day
Buckingham Prep is where tradition meets innovation, catering to boys aged 2 to 11 with an engaging and dynamic education. For decades, the school has built a reputation for balancing rigorous academics with enriching extracurriculars.
Beyond its stellar 11+ and SATs results, the school is proud of its focus on character development. Coding, sports and performing arts are just a few highlights of its varied curriculum. Headteacher Michael Doyle is passionate about fostering independence and resilience, creating a warm environment where boys thrive.
Harmony Primary School
- Address: 80 Gayton Rd, Harrow, HA1 2LS
- Gender/Ages: Co-educational, 4–11 years
- Size: Approximately 65 pupils
- Day/Boarding: Day
Harmony Primary is a breath of fresh air in modern education, blending academics with mindfulness and creativity. With a unique approach incorporating yoga and collaborative learning, it’s no wonder this school has quickly gained popularity in the area.
Harmony takes pride in fostering emotionally intelligent, confident learners. The school strongly encourages a supportive and innovative environment, emphasising that success comes from nurturing the whole child, not just their grades.
Holland House School
- Address: 1 Broadhurst Avenue, Edgware, HA8 8TP
- Gender/Ages: Co-educational, 4–11 years
- Size: About 145 pupils
- Day/Boarding: Day
Nestled in Edgware, this charming prep school has guided young learners since 1937. Holland House is all about small class sizes and a tailored approach to education, ensuring that every child’s potential is recognised and nurtured.
Renowned for its excellent 11+ preparation, the school is equally passionate about instilling core values like kindness and respect. Under Headteacher Mrs Emily Brown’s leadership, Holland House strikes the perfect balance between academic ambition and a supportive environment. As they proudly say, it’s a small school with “huge character”!
Orley Farm School
- Address: South Hill Avenue, Harrow, HA1 3NU
- Gender/Ages: Co-educational, 4–13 years
- Size: Approximately 500 pupils
- Day/Boarding: Day
Orley Farm is a school with a story. Established in 1850, it’s evolved into one of Harrow’s most prestigious preparatory schools. What sets it apart? Well, how does a 34-acre campus combining tradition with modern facilities like forest school and cutting-edge art and music rooms sound?
The school doesn’t just focus on grades, although these are great too. It’s about resilience, curiosity and preparing pupils for life. Headmaster Tim Calvey is known for his heartfelt belief in helping children discover their strengths – a passion that shines through in Orley Farm’s vibrant, inclusive culture.
Reddiford School
- Address: 36-38 Cecil Park, Pinner, HA5 5HH
- Gender/Ages: Co-educational, 3–11 years
- Size: Around 265 pupils
- Day/Boarding: Day
Reddiford isn’t just a school; it’s a community with over 100 years of history. The school has a strong reputation for academic excellence and strong SATs scores. With “unashamedly high expectations”, they send pupils to some of the country’s top secondary schools.
Beyond academics, music, drama, and sports are woven into school life, ensuring a rich and diverse experience for every child. The school fosters a supportive and happy environment, encouraging pupils to embrace challenges and think creatively.
Nearing the end of primary and thinking about 11 Plus exams for your child? If so, we’ve got everything you need: a complete introduction to 11 Plus exams, mock tests, key deadlines, 11+ reading lists, a guide to non-verbal reasoning and more.
Private secondary schools in Harrow
Harrow School
- Address: 5 High Street, Harrow, HA1 3HP
- Gender/Ages: Boys, 13–18 years
- Size: Around 830 pupils
- Day/Boarding: Boarding
With its iconic uniforms and a history stretching back to 1572, Harrow School is nothing short of legendary. Famous alumni include Sir Winston Churchill and a host of other influential figures. But Harrow isn’t just about tradition – it offers a world-class education with top-tier academics, vibrant extracurriculars and a boarding experience like no other. Each of its 12 houses has its own unique culture, fostering lifelong friendships and healthy rivalry.
Harrow Independent Sixth Form College
- Address: 308–310 Eastcote Lane, South Harrow, HA2 9AH
- Gender/Ages: Co-educational, 16–18 years
- Size: Approximately 15 students
- Day/Boarding: Day
Specialising in Sixth Form education, this tiny college offers a personalized approach to A-Level studies. With small class sizes and tailored teaching, Harrow Independent helps students maximise their potential and prepare for top university placements. It’s a popular choice for those looking for focused academic support, with an environment that balances rigorous study with a supportive ethos.
John Lyon School
- Address: Middle Road, Harrow, HA2 0HN
- Gender/Ages: Co-educational, 11–18 years
- Size: Around 860 pupils
- Day/Boarding: Day
John Lyon School offers the best of both worlds: a close connection to the prestigious Harrow School and the flexibility of a day-school format. With a history dating back to 1876, John Lyon combines a rich heritage with a forward-thinking approach.
The school recently expanded into co-education, adding a fresh dynamic to its already vibrant community. Whether it’s through drama, art or academics, students here are encouraged to find their passion.
Merchant Taylors’ School
- Address: Sandy Lodge, Northwood, HA6 2HT
- Gender/Ages: Boys, 11–18 years
- Size: Around 960 pupils
- Day/Boarding: Day
One of the oldest and most prestigious schools in the UK, Merchant Taylors’ has been providing first-rate education since 1561. Its sprawling Northwood campus boasts exceptional facilities for academics, sports and the arts.
The school is especially known for its tradition of producing scholars and leaders across a variety of fields. Headmaster Simon Everson places a strong emphasis on community, ensuring students leave not just academically accomplished but also socially conscious and grounded.
North London Collegiate School (NLCS)
- Address: Canons, Canons Drive, Edgware, HA8 7RJ
- Gender/Ages: Girls, 4–18 years
- Size: Approximately 1100 pupils
- Day/Boarding: Day (boarding available for Sixth Form)
Founded in 1850 by education pioneer Frances Mary Buss, NLCS has consistently been one of the UK’s leading independent schools for girls. Amidst stunning grounds on Canons Drive, the school offers an inspiring environment where academic achievement and personal growth go hand in hand.
NLCS prides itself on fostering intellectual curiosity, with many students excelling in IB and A-Level programs. Drama, music and sports are also integral to school life, offering students an enriching, well-rounded education.
Northwood College for Girls
- Address: Maxwell Road, Northwood, HA6 2YE
- Gender/Ages: Girls, 4–18
- Size: Approximately 880 students
- Day/Boarding: Day school
Northwood College for Girls is a well-established independent day school in Northwood, offering a holistic education for girls aged 4–18. The school is renowned for its strong academic reputation, consistently achieving excellent results at GCSE and A Level. It places a strong emphasis on personal development, ensuring students receive a well-rounded education where girls think critically, develop confidence, and are set-up for future success – whether at university or in their chosen career.
St Helen’s School
- Address: Eastbury Road, Northwood, HA6 3AS
- Gender/Ages: Girls, 3–18 years
- Size: Around 1200 pupils
- Day/Boarding: Day
Tucked away in Northwood, St Helen’s is renowned for fostering academic brilliance and self-assuredness in girls. Founded in 1899, the school offers a nurturing yet challenging environment, where students are encouraged to aim high and think critically. Its campus blends traditional charm with modern facilities, including an impressive performing arts centre.
Headmistress Mrs Bridget Ward is passionate about cultivating curiosity, kindness and leadership skills in every student. She describes a school that “believes in your daughter and her individual potential, creativity and ability”, making St Helen’s a holistic and inspiring place to learn.
Other top secondary schools near Harrow
- Aldenham School (Elstree): Aldenham School is set on a beautiful 100-acre campus, offering students a mix of traditional and modern facilities. Founded in 1597, Aldenham is one of the UK’s oldest independent schools.
- Haberdashers’ Aske’s School for Girls (Elstree): A beacon of academic excellence since its founding in 1875, Haberdashers’ for Girls (often called “Habs”) offers a rich curriculum that extends far beyond the classroom.
- Haberdashers’ Aske’s School for Boys (Elstree): Located adjacent to its sister school and dating back to 1690, Habs Boys offers a vibrant academic environment for boys, combining tradition with innovation.
- North London Grammar School (Barnet): Despite the name, it’s an outstanding private school known for its small class sizes and strong academic outcomes.
- St Margaret’s School (Bushey): St Margaret’s School is a small but vibrant independent girls’ school that’s fostered a close-knit community since its founding in 1749. Known for its supportive atmosphere, St Margaret’s offers a personalised education that nurtures individual talents.
- St Albans School (St Albans): Known for its outstanding academic results and rich history dating back to the 10th century, St Albans School is one of the UK’s top independent schools. Just a short commute from Harrow, the school remains a firm favourite among discerning parents.
If you’re considering schools further afield, don’t miss our guide to the best private schools and grammar schools in the UK, as well as London school rankings.
Private schools in Harrow: Commonly asked questions
How many Grammar Schools are there in Harrow?
While Harrow is home to some of the most prestigious private schools in the country, it doesn’t have any grammar schools. This can be a disappointment for parents looking for state-funded selective education within the area.
If you’re set on a grammar school for your child, there are fantastic options just a short drive away. For example, Barnet is home to two of the UK’s most renowned grammar schools: Queen Elizabeth’s School for Boys and Henrietta Barnett School for Girls. Both schools have a long history of excellence in academics and consistently rank among the top schools in the country.
You’ll also find St Michael’s Catholic Grammar School in Barnet and Latymer School in nearby Edmonton. Although it’s a bit more travel, there’s also the Slough Consortium of Grammar Schools – a group of four outstanding grammars all within driving distance from Harrow.
For a more in-depth look, don’t miss our guide to state-funded Grammar Schools near Harrow, as well as the top Grammars in Hertfordshire, Buckinghamshire, Barnet, Watford, North London and the capital.
What’s the famous Harrow School?
If you’ve heard of Harrow School, you probably already know it’s one of the most prestigious boarding schools in the world. Known for its imposing architecture, centuries-old traditions, and notable alumni, Harrow is as famous for academic rigour as it is for producing leaders, thinkers and public figures.
Harrow has educated generations of British Prime Ministers, including Winston Churchill and Stanley Baldwin, as well as numerous other notable figures in politics, entertainment and business.
The school offers a top-notch education for boys aged 13–18, with a strong emphasis on academic excellence, sports and the arts. Whether competing in traditional events like the Harrow vs Eton cricket match or participating in the school’s extensive extracurricular offerings, Harrow School provides a well-rounded education that’s hard to beat.
What’s Harrow private school ranked?
Harrow School consistently ranks among the top independent schools in the UK. With a proud legacy of academic excellence, Harrow ranks 30th for private boys’ schools in the UK and 12th for boys’ boarding schools.
Its alumni network is unparalleled, offering current students opportunities that few other schools can match. The school is also known for offering a balanced education focusing not only on traditional academic subjects, but fostering leadership, personal growth, sports, music and a sense of community – cementing its position as one of the best schools in the UK.
How much does Harrow private school cost?
Harrow School is renowned for its excellent facilities, world-class teaching and unique traditions. But such luxury doesn’t come cheap. Tuition fees start at £20,528 a term, which covers accommodation, meals, and extracurricular activities.
This means you’re looking at over £60,000 a year. Although this may sound incredibly expensive, it’s roughly in line with other top-tier boarding schools in the UK.
If finances are an issue, it’s worth talking with the admissions team about bursaries and scholarships – available for academically gifted and promising students.
What’s the number one private school in the UK?
The title of “number one private school” in the UK shifts, with different schools excelling in different areas such as academic achievement, extracurricular success or prestige. That said, some schools consistently sit near the top of UK school rankings.
Eton College, one of the most famous names in British education, often claims the top spot in terms of prestige – due to its unmatched history, extensive alumni network and rigorous academic standards. Westminster School is another heavy hitter, frequently appearing near the top of rankings for its excellent GCSE and A Level results. Similarly, St Paul’s School, with its exceptional academic standards and focus on holistic education, is often listed as one of the top private schools in the UK.
Here are the current top private schools in the UK:
- Best for A Level results: Cardiff Sixth Form College
- Best for GCSE results: North London Collegiate School
- Best for boys’ schools: St Paul’s School
- Best for girls’ schools: St Paul’s Girls’ School
These private schools offer top-tier academics but also a wealth of extracurricular activities (from rowing and rugby to drama and debating), preparing students for life at leading universities.
What’s the hardest private school to get into in the UK?
Admission to schools like Westminster, Eton College, St Paul’s (boys) and St Paul’s Girls’ School is notoriously competitive. These schools have highly selective entrance exams, interviews, and application processes that demand academic excellence as well as extra-curricular involvement.
Eton College, for example, has an incredibly selective entry process. Students must take a range of exams in subjects such as English, Maths and reasoning. Along with academic ability, students are assessed for their character, potential and leadership qualities during a rigorous interview. As you can imagine, only the best and brightest students are admitted.
The admission process for all these schools combines academic testing, personal statement reviews and interviews – all aimed at identifying students who’ll thrive in a challenging, prestigious environment.
Are you looking at schools in Harrow for your child?
Harrow and its surrounding areas offer a fantastic range of private schools, each with its own distinct ethos and character. From the globally renowned Harrow School to smaller gems like Reddiford and Harmony Primary, there’s a school to suit every child’s needs.
Choosing the right school can be a daunting task, but with the right information, you’ll make a confident decision that aligns with your family’s needs, values and aspirations.
If you need guidance on the right fit for your child, support with 11+ exams, GCSE English and Maths preparation or general academic coaching, reach out to Achieve Learning. We’re here to support your child with the tools they need to succeed.
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