2012, Magdalen College School, Oxford 

2011 Parrs Wood High School, Manchester

2010 Bourne Grammar School, Lincolnshire

2009 The Godolphin and Latymer School, London

2008 The Abbey School, Reading

2007 Cheltenham Ladies’ College, Gloucestershire

2006 Cheltenham Ladies’ College, Gloucestershire

2005 Bedford School

2004 Haberdashers’ Aske’s School for Girls, Hertfordshire

2003 Warwick School

2002 Daniel Stewarts and Melville College, Edinburgh

2001 Tudor Hall School, Banbury

2000 Dr Challoner’s Grammar School, Amersham

1999 Red Maids School, Bristol

1998 St Bernards Convent School, Berkshire

1997 Wadebridge School, Cornwall

1996 St Clotilde’s School, Gloucestershire

1995 Taunton School, Somerset

1994 Aylesbury Grammar School, Buckinghamshire

1993 Nottingham High School for Girls

1992 Nottingham High School for Girls

1991 Haberdashers’ Aske’s School for Girls, Hertfordshire

1990 Bancroft’s School, Essex

1989 Ampleforth College, York

1988 Chichester High School for Boys

1987 The Holy Child School, Birmingham

1986 Ursuline Convent High School, London

1985 Penwortham Girls’ High School, Preston

1984 Westholme School, Blackburn

1983 The High School, Beaconsfield

1982 St Bernard’s Convent, Westcliff-on-Sea

1981 Buckhurst Hill County High School, Essex

1980 Ursuline Convent High School, London

1979 Wellington School, Somerset

1978 Lancing College, Sussex

1977 Tunbridge Wells Grammar School, Kent

1976 The Gilberd School, Colchester

1975 Manchester Grammar School

1974 St Mary’s College, Liverpool

1973 Royal Grammar School, Newcastle

1972 Lancing College, Sussex

1971 Norham High School, Tynemouth

1970 Westcliffe High School for Boys, Essex

1969 St Angela’s Ursuline Convent, London

1968 St Edward’s College for Boys, Liverpool