Alleyn’s School is a 4-18 co-educational, independent day school in Dulwich, London, England.

Senior School Term Dates

Advent 2024 
Staff return (CPD)Thursday 29 August
New pupils and Year 12Monday 2 September
Term begins (all pupils)Tuesday 3 September
Half Term Monday 21 October to Friday 1 November
Term endsFriday 13 December
Lent 2025 
Staff return (CPD)Monday 6 January
Term begins (all pupils)Wednesday 8 January 
Half Term (amended dates in line with Lambeth, Lewisham, Wandsworth, Bromley)Monday 17 February to Friday 21 February
Term ends Friday 28 March 
Trinity 2025  
Staff return (CPD)Tuesday 22 April
Term begins (all pupils)Wednesday 23 April
Staff CPD/Pupil revision day (at home) (prior to school exams)Friday 16 May 
Half TermMonday 26 May to Friday 30 May
Term ends Thursday 3 July 

 

Advent Term 2025 
Staff return (CPD)Thursday 28 August
New pupils and Year 12Monday 1 September
Term begins (all pupils)Tuesday 2 September
Half Term Monday 20 October to Friday 31 October
Term endsWednesday 17 December
Lent 2026 
Staff return (CPD)Thursday 8 January
Term begins (all pupils)Monday 12 January 
Half Term Monday 16 February to Friday 20 February
Term ends Friday 27 March 
Trinity 2026 (provisional)  
Staff return (CPD)Monday 20 April
Term begins (all pupils)Tuesday 21 April
Staff CPD/Pupil revision day (at home) (prior to school exams)Friday 15 May
Half TermMonday 25 May to Friday 29 May
Term ends Thursday 2 July