| Abingdon School | ABINGDON Oxfordshire, OX14 1DE | Map | Website |
| Berkhamsted School | BERKHAMSTED Hertfordshire, HP4 2BB | Map | Website |
| Bloxham School | BANBURY Oxfordshire, OX15 4PE | Map | Website |
| Bradfield College | BRADFIELD Berkshire, RG7 6AU | Map | Website |
| Burford School | BURFORD Oxfordshire, OX18 4PL | Map | Website |
| Cleeve School | CHELTENHAM Gloucestershire, GL52 8AE | Map | Website |
| Cokethorpe School | WITNEY Oxfordshire, OX29 7PU | Map | Website |
| Cranford School | WALLINGFORD Oxfordshire, OX10 9HT | Map | Website |
| d'Overbroeck's College | OXFORD Oxfordshire, OX2 6JX | Map | Website |
| d'Overbroeck's Leckford Place School | OXFORD Oxfordshire, OX2 6HX | Map | Website |
| Dragon School | OXFORD Oxfordshire, OX2 6SS | Map | Website |
| Faringdon Community College | FARINGDON Oxfordshire, SN7 7LB | Map | Website |
| Forest School | LONDON Greater London, E17 3PY | Map | Website |
| Francis Holland School, Sloane Square | LONDON Middlesex, SW1W 8JF | Map | Website |
| Great Marlow School | MARLOW Buckinghamshire, SL7 1JE | Map | Website |
| Haberdashers' Monmouth School | MONMOUTH Monmouthshire, NP25 3XP | Map | Website |
| Haileybury | HERTFORD Hertfordshire, SG13 7NU | Map | Website |
| John Mason School | ABINGDON Oxfordshire, OX14 1JB | Map | Website |
| Kingston Grammar School | KINGSTON-UPON-THAMES Surrey, KT2 6PY | Map | Website |
| Langley School | NORWICH Norfolk, NR14 6BJ | Map | Website |
| Lord Williams's School | THAME Oxfordshire, OX9 2AQ | Map | Website |
| Magdalen College School | OXFORD Oxfordshire, OX4 1DZ | Map | Website |
| Malvern College | MALVERN Worcestershire, WR14 3DF | Map | Website |
| Marlborough College | MARLBOROUGH Wiltshire, SN8 1PA | Map | Website |
| Matthew Arnold School, Oxford | OXFORD Oxfordshire, OX2 9JE | Map | Website |
| Mill Hill & Belmont Schools | LONDON Middlesex, NW7 1QS | Map | Website |
| Millfield School | STREET Somerset, BA16 0YD | Map | Website |
| Mount Kelly | TAVISTOCK Devon, PL19 0HZ | Map | Website |
| Oxford High School | OXFORD Oxfordshire, OX2 6XA | Map | Website |
| Putney High School | LONDON Surrey, SW15 6BH | Map | Website |
| Shiplake College | HENLEY-ON-THAMES Oxfordshire, RG9 4BW | Map | Website |
| Sir Henry Floyd Grammar School | AYLESBURY Buckinghamshire, HP21 8PE | Map | Website |
| Sir William Borlase's Grammar School | MARLOW Buckinghamshire, SL7 2BR | Map | Website |
| Sponne School | TOWECESTER Northamptonshire, NN12 6DJ | Map | Website |
| St Albans High School for Girls | ST ALBANS Hertfordshire, AL1 3SJ | Map | Website |
| St Clare's School | OXFORD Oxfordshire, OX2 7AL | Map | Website |
| St Edward's School, Oxford | OXFORD Oxfordshire, OX2 7NN | Map | Website |
| St George's School Ascot | ASCOT Berkshire, SL5 7DZ | Map | Website |
| St Helen & St Katharine | ABINGDON Oxfordshire, OX14 1BE | Map | Website |
| St Teresa's Effingham | EFFINGHAM Surrey, RH5 6ST | Map | Website |
| Stowe School | BUCKINGHAM Buckinghamshire, MK18 5EH | Map | Website |
| Surbiton High School | KINGSTON-UPON-THAMES Surrey, KT1 2JT | Map | Website |
| The Bicester School | BICESTER Oxfordshire, OX26 2NS | Map | Website |
| The Marlborough CofE School | WOODSTOCK Oxfordshire, OX20 1LP | Map | Website |
| The Maynard School | EXETER Devon, EX1 1SJ | Map | Website |
| The Mount, Mill Hill International | LONDON Middlesex, NW7 2RX | Map | Website |
| Tudor Hall School | BANBURY Oxfordshire, OX16 9UR | Map | Website |
| Wellington College | CROWTHORNE Berkshire, RG45 7PU | Map | Website |
| Wheatley Park School | HOLTON Oxfordshire, OX33 1QH | Map | Website |
| Withington Girls' School | MANCHESTER Lancashire, M14 6BL | Map | Website |
| Wycombe Abbey | HIGH WYCOMBE Buckinghamshire, HP11 1PE | Map | Website |
| Wycombe High School | HIGH WYCOMBE Buckinghamshire, HP11 1TB | Map | Website |
