View our key dates including Assessement and Scholarship Days and application deadlines.
HSA Senior School
From September 2027 we will be extending our provision into Years 9, 10 and 11 and by the academic year 2029/2030 our first cohort of pupils will sit their GCSE examinations. The foundations that the children have gained at Year 7 and Year 8 will provide them with the academic strength and life skills to excel in the final three years of Halstead St Andrew’s School.
We have created environments tailored to the needs of our youngest and oldest pupils, with ongoing investment planned as we expand our offerings up to Year 9 and beyond.
We set high standards for academic achievement while fostering an environment of intellectual curiosity and support. Our inclusive, yet individual approach, ensures every pupil excels academically and personally at their own level.
By promoting mentorship across all year groups, pupils develop by providing encouragement, sharing knowledge, offering feedback to their peers. Mentoring allows pupils to explore their interests, build confidence, and develop critical thinking skills, preparing them for success in a rapidly changing world.
Embedded in our school culture are our values of endeavour, positivity, creativity, respect and kindness and that continues throughout the Senior School.
Financial commitment to our families
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In our commitment to supporting families, we are excited to introduce our Triple Pledge:
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*A Senior School fee discount is applicable for current or prospective pupils, joining our Senior School in 2025/26 or 2026/27, as a Year 7 or 8 pupil. |
For pupils joining Year 7 in September 2026
Year Group |
Discount |
| Year 7 | 10% |
| Year 8 | 10% |
| Year 9 | 12.5% |
| Year 10 | 12.5% |
| Year 11 | 12.5% |
For pupils joining Year 8 in September 2026
Year Group |
Discount |
| Year 7 | 20% |
| Year 8 | 20% |
| Year 9 | 25% |
| Year 10 | 25% |
| Year 11 | 25% |
Senior School life
As pupils progress from Prep to Senior School at Halstead St Andrew’s, they enter an exciting new phase, tailored to foster independence and personal growth while upholding the values that anchor our community.
The transition to Senior School brings a distinctive look, with pupils wearing a different blazer and tie to Prep pupils, signifying their advancement and the maturity expected of them. This phase also introduces new facilities, including the Main House, Indoor Social space and Outdoor Social space, providing spaces for older pupils to study and socialise, as well as dining arrangements separate from the rest of the school.
The curriculum at Key Stage 4 will cover a wide range of subjects including triple science and photography.
While whole-school assemblies will still bring our school together, weekly assemblies will be split into Senior and Prep to address age-appropriate topics and discussions. Additionally, the Senior School’s sports day will be held offsite at an athletics stadium, offering an enhanced experience for students to showcase their athletic talents.
With this transition comes increased responsibility. Senior School pupils will have opportunities to take on roles of responsibility within the school, from student council positions to peer mentoring, helping them develop leadership skills and confidence.
| Senior facilities development |
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| Our Senior section provides pupils with a welcoming and inspiring environment in which to learn, socialise and thrive. The dedicated Senior social space includes areas for both relaxation and recreation, with table football, a pool table, a Nintendo Switch console and a comfortable reading zone. Outside, pupils enjoy their own Senior social space complete with a servery, table tennis tables and seating, providing a vibrant hub for socialising during breaks. Each Senior classroom has been thoughtfully designed with a consistent colour theme, creating a calm and cohesive learning atmosphere that reflects the character and identity of Halstead St Andrew’s. |
| Enriching Education |
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HSA’s Senior School will offer a curriculum designed to stretch pupils intellectually and give them a chance to participate in a wide range of activities including sports and the arts. We are committed to providing well-rounded education which prepares our pupils for the future and encourages them to thrive in an ever-evolving world. At HSA, we believe that education goes beyond academics. We are committed to enriching the whole child, focusing on values, moral courage, and strong communication skills. Our curriculum will emphasise independence and leadership, fostering a growth mindset and a global perspective. We aim to provide a small school feel with big school opportunities, ensuring every child feels valued and supported. |
| A broad and balanced curriculum |
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Our curriculum will include a wide range of subjects, ensuring a balanced education for all pupils. Key Stage 4 (KS4), pupils will study nine GCSEs, including compulsory subjects such as English Language, English Literature, Mathematics and Combined Science. We will also incorporate non-examined compulsory subjects such as Sport, PSHE, and Careers and Study Skills. Pupils will have the chance to choose from three option subjects (see table below). |
| GCSE courses |
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Additional subjects: Further Maths and Statistics will be available for pupils to study as an Additional GCSE if invited by the school. These would be studied as an addition to the three options pupils will select as they move into Year 10. |
| Class sizes and individual support |
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We recognise the importance of personalised learning, and our plans include maximum class sizes of 22 ensuring that every pupil receives the encouragement and support they need to achieve to the very best of their ability. We pride ourselves on understanding the unique needs of each pupil, fostering strong bonds between staff and pupils. |
| Sport |
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Our sports programme offers a comprehensive range of team sports for U13, U15, and 1st XI teams, ensuring that pupils of all ages and skill levels have the opportunity to compete and excel. We focus on fostering teamwork, leadership and athletic skills through structured training and competitive play. To enhance our sports offer even further we will be utilising specialist coaches, expanding our after school activity offering introducing holiday training camps and sports tours. As the pupils enter into Year 9 - 11, PE will become more specialised and will include session in badminton, Boxfit, circuits, golf, rowing, spinning, squash, swimming, tennis, yoga and Zumba. |
| Scholarships |
| We have a robust scholarship programme, aimed at recognising and rewarding the achievements of our talented pupils. We have an excellent track record in pupils achieving scholarships with 19 (41%) being achieved in Year 6 last year and 5 (15%) in Year 8. |
| Building an experienced teaching team |
| While the majority of our current teaching body have experience in teaching Key Stage 4, we also have a focused recruitment plan to develop our team. Training and professional development will be prioritised to ensure our staff are well-equipped to provide an exceptional educational experience. |
| Opportunity-rich education |
| We offer an extensive sports schedule, as well as many opportunities in drama and music. Our pupils have access to a wide range of musical instruments and lessons, with 14 instruments currently taught, alongside opportunities to participate in community music events. |
| Enriching Senior School life |
| Mentoring will be a cornerstone of the Senior School experience at HSA. We have expanded our mentoring opportunities to foster peer support and development. Pupils will engage in programs like the Duke of Edinburgh’s Award and World Challenge, along with enriching day trips and residential experiences. Bronze DofE will be compulsory for all pupils to complete in Year 9. |