What Is a Prep School? A Guide for Milton Keynes Parents

If you are exploring schools in Milton Keynes, you have probably noticed that some independent schools call themselves “prep schools”. The term can be confusing, particularly if you went to a state primary yourself. This guide explains what a prep school is, how it differs from a state primary, what the benefits are and what to look for when choosing one for your child.

What Does “Prep School” Mean?

“Prep” is short for preparatory. A prep school is an independent school that educates younger children and prepares them for the next stage of their education. Historically, prep schools prepared pupils for independent senior schools at 13. Today, many prep schools educate children up to age 11 and prepare them for a wide range of senior schools, including independent, grammar and state schools.

How prep schools are organised

Most prep schools are divided into stages:

  • Nursery and Pre-School: babies or toddlers up to age four, depending on the school
  • Reception: ages four to five, the final year of the Early Years Foundation Stage
  • Pre-Prep: usually Years 1 and 2, ages five to seven
  • Prep: Years 3 to 6 (and sometimes to Year 8), ages seven to 11 or 13

Some prep schools, like Broughton Manor, have a nursery that takes babies, so families can stay in one school from the first months right through to age 11.

How Is a Prep School Different from a State Primary?

Class sizes

Prep schools usually have much smaller classes than state primaries, where infant classes can have up to 30 pupils. Smaller classes mean more individual attention.

Specialist teaching

Many prep schools use specialist teachers for music, sport, languages, drama and computing from an early age, even in the early years.

A curriculum that goes further

Independent schools do not have to follow the National Curriculum. Most use it as a base and then broaden it with extra subjects, trips, clubs and enrichment.

Preparation for senior school entry

Prep schools help children prepare for entrance exams to independent senior schools and, where relevant, grammar school tests. Our guide to grammar schools near Milton Keynes explains the options.

Extended days and wraparound care

Many prep schools offer longer days, with breakfast and after-school care built in. This can make life much easier for working parents.

The Benefits of a Prep School Education

  • Individual attention: teachers know every child well and can tailor their teaching
  • Strong pastoral care: children’s wellbeing is closely supported
  • Breadth: sport, music, drama, languages and the arts are part of everyday life
  • Continuity: children can stay in one school from nursery to 11
  • Confidence: plenty of opportunities to perform, compete and lead

For a fuller comparison, see our guide to independent vs state primary schools in Milton Keynes.

What to Look for When Choosing a Prep School

  • What are the class sizes in each year group?
  • Which subjects are taught by specialists, and from what age?
  • Where do pupils go at 11, and how are families supported through that choice?
  • What is included in the fees, such as lunches, wraparound care and trips?
  • What did the latest inspection report say?
  • Does the school feel happy, calm and purposeful when you visit?

Broughton Manor: A Prep School in Milton Keynes

Broughton Manor Preparatory School is an independent co-educational prep school on Newport Road, Broughton, on the east side of Milton Keynes. We educate children from two months old in our nursery, through Pre-School, Reception, Pre-Prep and Prep to the end of Year 6.

Our curriculum builds on the National Curriculum without being constrained by it, with specialist teaching in subjects such as music, sport, languages and the arts. Our fees include lunches, afternoon tea and wraparound care until 5.45pm. Our pupils go on to independent senior schools such as Bedford School, Bedford Girls’ School, Bedford Modern School and Thornton College, to grammar schools including The Royal Latin School and Sir Henry Floyd Grammar School, and to local state schools.

Frequently Asked Questions

What age does a prep school go up to?

Most prep schools educate children up to 11 or 13. Broughton Manor educates children up to the end of Year 6, age 11.

Is a prep school the same as a private school?

A prep school is a type of independent (private) school for younger children. Independent schools for older pupils are usually called senior schools.

Do prep school children only go on to private senior schools?

No. Prep school pupils move on to independent, grammar and state secondary schools, depending on what suits each child.

What are the main benefits of a prep school?

Small classes, specialist teaching, a broad curriculum, strong pastoral care and careful preparation for the move to senior school.

Picture of Mrs Katy Joiner MEd, QTS, BA (Hons), NNEB

Mrs Katy Joiner MEd, QTS, BA (Hons), NNEB

Katy Joiner joined Broughton Manor Preparatory School and Nursery as Headteacher in 2024, bringing extensive experience of Early Years and primary education and school leadership. Prior to joining Broughton Manor, she spent nine years as Headteacher of Hilden Oaks Preparatory School and Nursery in Kent and has held senior leadership roles across a number of independent schools. She holds a Master’s degree in Educational Leadership.

Katy’s vision for Broughton Manor is simple but ambitious: for every pupil to say it is the best school they could have attended, every member of staff to say it is the best place they ever worked, and every parent to say it is the best decision they ever made for their child.

At the heart of her leadership is one question: “Is this in the best interests of the child or children?” Every decision Katy and her team make starts there. If the answer is yes, they do it; if it is not, they don’t.

Katy believes passionately in the breadth of a prep school education and the opportunities it gives children to discover their interests, talents and potential. She describes these opportunities as seeds being sown. Some will flourish during a child’s time at Broughton Manor, while others may not germinate until much later in life. The privilege of leading a school is ensuring that those seeds are sown in the first place.

Her aspiration is for every child to leave Broughton Manor with choices and never with unfulfilled potential: well prepared academically, but equally confident, curious, compassionate and ready to embrace the opportunities ahead of them.

Katy introduced Values Based Education at Broughton Manor in 2025, having successfully championed the approach in previous schools. It is fast becoming the thread that ties the Broughton Manor community together, giving children and adults a shared language and a common understanding of the values by which they aspire to live.

Above all, Katy believes that relationships are at the heart of a successful school. Knowing the children as individuals, working closely with staff and building genuine partnerships with parents are central to her approach. For Katy, the privilege of headship lies in creating a school in which children are happy, challenged, inspired and given every opportunity to become the very best version of themselves.

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