Supercharge your school search – Compare schools instantly, save to shortlists, and unlock Scout AI with a free user account.

Sign in or create an account

Save schools, build shortlists and compare side-by-side.

St John's Prep & Senior School

Potters Bar, Hertfordshire, EN6 5QT

Key facts

Mrs C Tardios Headteacher

Co-ed Gender

497 Total Pupils

Town Location

Day Type

3 - 19 Age Range

Mainstream Mainstream/Special

Christian Religious Ethos

About St John's Prep & Senior School

St John's Prep & Senior School offers a nurturing environment where academic excellence and personal growth go hand in hand. With a strong emphasis on fostering creativity and critical thinking, the school aims to inspire students to reach their full potential. The dedicated staff are committed to providing a well-rounded education, ensuring that every child feels valued and supported throughout their learning journey. By embracing a rich curriculum and a variety of extracurricular activities, the school prepares students for future challenges while encouraging a lifelong love of learning.

Pupil information

Roll size, gender split and SEN provision.

Total Pupils

497 pupils

The total number of pupils enrolled at the school.

Boys

303 / 60.97%

Girls

194 / 39.03%

With SEN Support

20 / 4.02%

With SEN EHCP

0 / 0.00%

Fees per term

Indicative termly fees including VAT where shown.

Day Fees

£3,420 – £6,960 (inc. VAT)

St John's Prep & Senior School, East of England, Hertfordshire, EN6 5QT

A-level performance

2025

Value-added and attainment indicators for sixth-form students (England). Figures are for context; always confirm with the school.

Progress Score

0.24
Average

These figures tell you how much progress students who studied A levels at this school or college made between the end of key stage 4 and the end of their A level studies, compared to similar students across England. These scores are also known as 'value added' scores.

The scores are calculated by comparing the A-level results of students at this school or college with the A level results of students in schools and colleges across England who started with similar results at the end of the previous key stage – key stage 4.

A score above zero means students made more progress, on average, than students across England who got similar results at the end of key stage 4. A score below zero means students made less progress, on average, than students across England who got similar results at the end of key stage 4.

Average Result

B

This tells you the average grade that students achieved per A level entry.

AAB (with ≥2 Facilitating Subjects)

18.80%

Facilitating A levels are ones that are commonly needed for entry to leading universities. They are: biology, chemistry, physics, mathematics, further mathematics, geography, history, English literature and classical or modern languages.

Inspection report

Read the latest report from the Independent Schools Inspectorate (ISI).

ISI logo

Inspected by ISI. Independent schools in England are regulated through statutory inspection.

School Scout AI

Ask about fees, admissions, academics and school life at St John's Prep & Senior School.

3 free questions left

Start with School Scout AI

Get fast, plain-English answers about this specific school.

Ask School Scout AI

School Scout AI can make mistakes. Check important information directly with schools. See School Scout AI Use Policy.

Contact the school

Send a general enquiry to St John's Prep & Senior School.

General
Full Name
Email
Message
Phone (optional)
Country (optional)
Postcode / ZIP (optional)
I agree to the School Scout Terms of Use and acknowledge that my data may be stored, processed and shared by School Scout in accordance with its privacy policy.
I agree to receive marketing communications from School Scout and carefully selected third-party partners.
Search Suggestions

Find more schools like St John's Prep & Senior School in Hertfordshire

Account Required

Please sign in or create a free account to save schools, create shortlists, and unlock Scout AI.