| Beaudesert Park School | MINCHINHAMPTON Gloucestershire, GL6 9AF | Map | Website |
| Berkhampstead School | CHELTENHAM Gloucestershire, GL52 2QA | Map | Website |
| Bloxham School | BANBURY Oxfordshire, OX15 4PE | Map | Website |
| Bredon School | TEWKESBURY Gloucestershire, GL20 6AH | Map | Website |
| Cheltenham College | CHELTENHAM Gloucestershire, GL53 7LD | Map | Website |
| Cheltenham Ladies' College | CHELTENHAM Gloucestershire, GL50 3EP | Map | Website |
| Christ College | BRECON South Wales, LD3 8AF | Map | Website |
| Clifton High School | BRISTOL Avon, BS8 3JD | Map | Website |
| Colston's School | BRISTOL Avon, BS16 1BJ | Map | Website |
| Cricklade Manor Prep | CRICKLADE Wiltshire, SN6 6BB | Map | Website |
| Downe House | THATCHAM Berkshire, RG18 9JJ | Map | Website |
| Dragon School | OXFORD Oxfordshire, OX2 6SS | Map | Website |
| Haberdashers' Monmouth Schools | MONMOUTH Monmouthshire, NP25 5XT | Map | Website |
| Hatherop Castle School | CIRENCESTER Gloucestershire, GL7 3NB | Map | Website |
| Heathfield School | ASCOT Berkshire, SL5 8BQ | Map | Website |
| Kingham Hill School | KINGHAM Oxfordshire, OX7 6TH | Map | Website |
| Kitebrook Preparatory School | MORETON-IN-MARSH Gloucestershire, GL56 0RP | Map | Website |
| Leighton Park School | READING Berkshire, RG2 7ED | Map | Website |
| Malvern College | MALVERN Worcestershire, WR14 3DF | Map | Website |
| Malvern St James | GREAT MALVERN Worcestershire, WR14 3BA | Map | Website |
| Marlborough College | MARLBOROUGH Wiltshire, SN8 1PA | Map | Website |
| Mount Kelly | TAVISTOCK Devon, PL19 0HZ | Map | Website |
| Queen's College, Taunton | TAUNTON Somerset, TA1 4QS | Map | Website |
| Shebbear College | BEAWORTHY Devon, EX21 5HJ | Map | Website |
| St Bartholomew's School | NEWBURY Berkshire, RG14 6JP | Map | Website |
| St Edward's Preparatory School, Cheltenham | CHELTENHAM Gloucestershire, GL52 6NR | tbc | Website |
| St Edward's School, Cheltenham | CHELTENHAM Gloucestershire, GL53 8EY | Map | Website |
| St George's School Ascot | ASCOT Berkshire, SL5 7DZ | Map | Website |
| St Hugh's School | FARINGDON Oxfordshire, SN7 8PT | Map | Website |
| Stonar School | ATWORTH Wiltshire, SN12 8NT | Map | Website |
| The King's School, Gloucester | GLOUCESTER Gloucestershire, GL1 2BG | Map | Website |
| The Oratory School | READING Oxfordshire, RG8 0PJ | Map | Website |
| The Richard Pate School | CHELTENHAM Gloucestershire, GL53 9RP | Map | Website |
| Wells Cathedral School | WELLS Somerset, BA5 2ST | Map | Website |
| Westonbirt School | TETBURY Gloucestershire, GL8 8QG | Map | Website |
| Wycliffe College | STONEHOUSE Gloucestershire, GL10 2JQ | Map | Website |
