| Abingdon Preparatory School | FRILFORD Oxfordshire, OX13 5NX | Map | Website |
| Abingdon School | ABINGDON Oxfordshire, OX14 1DE | Map | Website |
| Aldro | GODALMING Surrey, GU8 6AS | Map | Website |
| Ashfold School | AYLESBURY Buckinghamshire, HP18 9NG | Map | Website |
| Aysgarth School | BEDALE Yorkshire, DL8 1TF | Map | Website |
| Bradfield College | BRADFIELD Berkshire, RG7 6AU | Map | Website |
| Brockhurst and Marlston House School | NEWBURY Berkshire, RG18 9UL | Map | Website |
| Bute House Preparatory School for Girls | LONDON Middlesex, W6 7EA | Map | Website |
| Caldicott Preparatory School | FARNHAM ROYAL Buckinghamshire, SL2 3SL | Map | Website |
| Cathedral School, Llandaff | CARDIFF Glamorgan, CF5 2YH | Map | Website |
| Chandlings | OXFORD Oxfordshire, OX1 5ND | Map | Website |
| Cheam School | NEWBURY Berkshire, RG19 8LD | Map | Website |
| Chesham Preparatory School | CHESHAM Buckinghamshire, HP5 3QF | Map | Website |
| Claires Court School | MAIDENHEAD Berkshire, SL6 6AW | Map | Website |
| Cokethorpe School | WITNEY Oxfordshire, OX29 7PU | Map | Website |
| Cranford House School | WALLINGFORD Oxfordshire, OX10 9HT | Map | Website |
| Cranmore School | LEATHERHEAD Surrey, KT24 6AT | Map | Website |
| Crosfields School | READING Berkshire, RG2 9BL | Map | Website |
| Cumnor House School for Boys | SOUTH CROYDON Surrey, CR2 6DA | Map | Website |
| Danes Hill School | OXSHOTT Surrey, KT22 0JG | Map | Website |
| Daneshill School | STRATFIELD TURGIS Hampshire, RG27 0AR | Map | Website |
| Davenies Preparatory School | BEACONSFIELD Buckinghamshire, HP9 1AA | Map | Website |
| Donhead, Wimbledon College Preparatory | WIMBLEDON Surrey, SW19 4NP | Map | Website |
| Dragon School | OXFORD Oxfordshire, OX2 6SS | Map | Website |
| Eagle House | SANDHURST Berkshire, GU47 8PH | Map | Website |
| Edgeborough | FARNHAM Surrey, GU10 3AH | Map | Website |
| Gayhurst School | GERRARDS CROSS Buckinghamshire, SL9 8RJ | Map | Website |
| Godstowe Preparatory School | HIGH WYCOMBE Buckinghamshire, HP13 6PR | Map | Website |
| Haileybury | HERTFORD Hertfordshire, SG13 7NU | Map | Website |
| Hall Grove School | BAGSHOT Surrey, GU19 5HZ | Map | Website |
| Hoe Bridge School | WOKING Surrey, GU22 8JE | Map | Website |
| Holme Grange School | WOKINGHAM Berkshire, RG40 3AL | Map | Website |
| Horris Hill School | NEWBURY Berkshire, RG20 9DJ | Map | Website |
| Kew College | RICHMOND Surrey, TW9 3HQ | Map | Website |
| King Edward VI, Southampton | SOUTHAMPTON Hampshire, SO15 5UQ | Map | Website |
| King's Hawford School | WORCESTER Worcestershire, WR3 7SE | Map | Website |
| Lambrook School | BRACKNELL Berkshire, RG42 6LU | Map | Website |
| Lord Wandsworth College | HOOK Hampshire, RG29 1TB | Map | Website |
| Ludgrove School | WOKINGHAM Berkshire, RG40 3AB | Map | Website |
| LVS Ascot (Licensed Victuallers') | ASCOT Berkshire, SL5 8DR | Map | Website |
| Magdalen College School | OXFORD Oxfordshire, OX4 1DZ | Map | Website |
| Moulsford Preparatory School | WALLINGFORD Oxfordshire, OX10 9HR | Map | Website |
| Oratory Prep School | READING Berkshire, RG8 7SF | Map | Website |
| Pangbourne College | READING Berkshire, RG8 8LA | Map | Website |
| Paragon School | BATH Avon, BA2 4LT | Map | Website |
| Pinewood School | SWINDON Wiltshire, SN6 8HZ | Map | Website |
| Queen Elizabeth's Hospital (QEH) | BRISTOL Avon, BS8 1JX | Map | Website |
| Queen's College Preparatory School | LONDON Greater London, W1B 1QP | Map | Website |
| Ranelagh School | BRACKNELL Berkshire, RG12 9DA | Map | Website |
| Reading Blue Coat School | READING Berkshire, RG4 6SU | Map | Website |
| Rupert House School | HENLEY-ON-THAMES Oxfordshire, RG9 2BN | Map | Website |
| Sonning Common Primary School | Reading Berkshire, RG4 9RJ | tbc | tbc |
| St Andrews Prep School | PANGBOURNE Berkshire, RG8 8QA | Map | Website |
| St Edward's School, Oxford | OXFORD Oxfordshire, OX2 7NN | Map | Website |
| St George's School, Windsor | WINDSOR Berkshire, SL4 1QF | Map | Website |
| St Hugh's School | FARINGDON Oxfordshire, SN7 8PT | Map | Website |
| St John's Beaumont School | OLD WINDSOR Berkshire, SL4 2JN | Map | Website |
| St Neot's Preparatory School | HOOK Hampshire, RG27 0PN | Map | Website |
| St Nicolas CofE Primary School | Abingdon Oxfordshire, OX14 1HB | tbc | tbc |
| St Paul's School | LONDON Middlesex, SW13 9JT | Map | Website |
| St Piran's School | MAIDENHEAD Berkshire, SL6 7LZ | Map | Website |
| Stonyhurst St Mary's Hall (SMH) | NR BLACKBURN Lancashire, BB7 9PU | Map | Website |
| Swanbourne House School | MILTON KEYNES Buckinghamshire, MK17 0HZ | Map | Website |
| The Abbey School, Reading | READING Berkshire, RG1 5DZ | Map | Website |
| The Beacon School | AMERSHAM Buckinghamshire, HP6 5PF | Map | Website |
| The Oratory School | READING Oxfordshire, RG8 0PJ | Map | Website |
| The Pilgrims' School | WINCHESTER Hampshire, SO23 9LT | Map | Website |
| Thorngrove School | NEWBURY Berkshire, RG20 9PS | Map | Website |
| Truro School Prep | TRURO Cornwall, TR1 3QN | Map | Website |
| Wimbledon Ursuline Prep School | WIMBLEDON Surrey, SW20 8HR | Map | Website |
| Winchester House School | BRACKLEY Northamptonshire, NN13 7AZ | Map | Website |
| Yateley Manor School | YATELEY Hampshire, GU46 7UQ | Map | Website |
