St. Mary's Calne: Comprehensive 11+ Admissions Guide

Key Information Summary

• School Type: Independent boarding and day school for girls
• Age Range: 11-18 years
• Location: Calne, Wiltshire
• Founded: 1873
• Student Numbers: Approximately 360 pupils
• Boarding: 80% of students board
• Academic Performance: Third in the UK for A Level results in 2023
• Religious Affiliation: Church of England

About St. Mary's Calne

St. Mary's Calne occupies a distinguished position amongst Britain's leading independent schools for girls. Founded in 1873 by Canon John Duncan, this Wiltshire school has cultivated a reputation for academic excellence whilst maintaining the nurturing, family-like atmosphere that defines the finest boarding schools.

The school's exceptional facilities include a dining hall that serves as the heart of the community, an extensive library housing over 12,000 volumes, a beautiful chapel for daily worship, a modern theatre for dramatic productions, and a comprehensive sports complex. These resources support a curriculum designed to develop confident, articulate young women prepared for leadership roles.

St. Mary's particular strength lies in its personalised approach to education. With approximately 360 pupils, the school ensures every girl is known individually and supported to reach her full potential. The strong boarding tradition, embraced by 80% of students, creates lasting friendships and develops independence whilst maintaining the security of a caring community.

The school's commitment to excellence extends beyond academics. A vibrant co-curricular programme encompasses everything from equestrian pursuits to technology clubs, ensuring girls develop diverse interests and skills. This holistic approach has consistently produced outstanding results, with the school achieving third place nationally for A Level performance in 2023.

Fees and key dates for 2026/27

St. Mary's Calne publishes day fees of £11,598 (Lower School day, Years 7 to 8) per term for 2026/27, with boarding at £20,346 (full boarding, all years) per term, and the figures above come from the school's own fees page as checked in September 2026. Registration for the next 11+ round: No fixed calendar deadline published; school advises registering "by the end of the Autumn Term of Year 5" for 11+ entry to secure a Summer Term Taster Day invitation. Assessment dates: No fixed calendar date published; Assessment Days are stated to take place "in the Autumn Term of Year 6," with the ISEB pre-test completed "before the end of the Autumn Term" and offers following in November. Assessment Days combine team-building/creative writing/maths tasks and informal interviews with senior staff, alongside the ISEB Common Pre-Test taken at the candidate's own school, a local centre, or St Mary's Calne. Fees and dates change each year, so the school's website remains the reference for the current round.

The 11+ Assessment Process

St. Mary's Calne employs a comprehensive assessment process designed to identify girls who will thrive in their supportive yet academically rigorous environment. The 11+ examination consists of several components, each carefully designed to evaluate different aspects of a candidate's abilities.

English Examination

The English paper assesses reading comprehension and creative writing skills. Candidates encounter a variety of texts and are expected to demonstrate analytical thinking alongside clear, articulate expression. The school values creativity and original thought, seeking girls who can engage meaningfully with literature.

Reasoning Assessments

The computerised reasoning tests evaluate both verbal and non-verbal abilities. These assessments measure logical thinking, pattern recognition, and problem-solving skills essential for success across the curriculum. The format allows candidates to demonstrate their natural aptitude without requiring extensive preparation.

Mathematical Assessment

A numerical ability test evaluates mathematical understanding and problem-solving capabilities. The examination covers core mathematical concepts appropriate for Year 6 students, focusing on logical reasoning rather than advanced techniques.

Personal Interview

Each candidate participates in an interview with a member of the teaching staff or the Head. This conversation allows the school to understand the girl's personality, interests, and motivation whilst giving families an opportunity to ask questions about school life.

How to Apply

The admissions process begins in September of the year preceding intended entry. Families should register their interest early, as places are highly sought after.

Application Timeline

• September: Registration opens for following year's entry
• Autumn Term: Submit completed application form with required documentation
• Winter Term: Assessment day including examinations and interviews
• Spring Term: Offers communicated to families

Required Documentation

• Completed application form
• School reports from current and previous academic years
• Head teacher's reference
• Copy of birth certificate or passport

Families interested in scholarships should indicate this on their application form. Academic, arts, and sports scholarships are available, recognising exceptional talent and potential.

For specific dates and detailed requirements, contact the Admissions Department directly. They provide comprehensive guidance throughout the process and welcome visits to experience the school's unique atmosphere.

Preparing for the St. Mary's Calne 11+ with Taylor Tuition

Families preparing for the St. Mary's Calne 11+ usually come to us a year or so before the assessment, though shorter runs work where the foundations are already sound. Having prepared pupils for entry to leading independent and grammar schools, with placements including Westminster, St Paul's, Wycombe Abbey and Eton, our tutors build each programme around the format the school actually uses, whether a written paper, an online pre-test, an interview or a combination of them.

More than half of our tutors hold Qualified Teacher Status and around three in five hold a master's degree or doctorate, and the pool includes former heads of department, exam-board examiners and teachers from independent and boarding schools, so the preparation is led by people who know how selective schools assess. Every tutor who works with children holds an enhanced DBS check.

Families work with us online from anywhere in the UK or abroad, and in person in central London. Fees start from £50 per 50-minute session and depend on tutor level and subject, with no registration fee and a free initial consultation to talk through your child's current level and the timeline to the 11+. Families receive progress reports after sessions and have a dedicated point of contact, and we reply to enquiries within one working day with tutor recommendations.

Read more about our 11+ entrance exam tutors, or send an enquiry and we will come back with tutor recommendations.