| Bristol Grammar School | BRISTOL Avon, BS8 1SR | Map | Website |
| Canford School | WIMBORNE Dorset, BH21 3AD | 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 |
| Clayesmore School | BLANDFORD FORUM Dorset, DT11 8LL | Map | Website |
| Clifton College | BRISTOL Avon, BS8 3JH | Map | Website |
| Clyst Vale Community College | EXETER Devon, EX5 3AJ | Map | Website |
| Collegiate | BRISTOL Avon, BS16 1BJ | Map | Website |
| Downside School | BATH Avon, BA3 4RJ | Map | Website |
| Exeter Cathedral School | EXETER Devon, EX1 1HX | Map | Website |
| Exeter School | EXETER Devon, EX2 4NS | Map | Website |
| Exeter University | EXETER Devon, EX4 4QJ | tbc | Website |
| Haileybury | HERTFORD Hertfordshire, SG13 7NU | Map | Website |
| Ivybridge Community College | IVYBRIDGE Devon, PL21 0JA | Map | Website |
| King's College, Taunton | TAUNTON Somerset, TA1 3LA | Map | Website |
| King's Hall | TAUNTON Somerset, TA2 8AA | Map | Website |
| King's School Bruton | BRUTON Somerset, BA10 0ED | Map | Website |
| Kingsley School | BIDEFORD Devon, EX39 3LY | Map | Website |
| Kingsmead School | TAUNTON Somerset, TA4 2NE | Map | Website |
| Kingswood School | BATH Avon, BA1 5RG | Map | Website |
| Marlborough College | MARLBOROUGH Wiltshire, SN8 1PA | Map | Website |
| Millfield Preparatory School | GLASTONBURY Somerset, BA6 8LD | Map | Website |
| Millfield School | STREET Somerset, BA16 0YD | Map | Website |
| Milton Abbey School | BLANDFORD FORUM Dorset, DT11 0BZ | Map | Website |
| Mount Kelly | TAVISTOCK Devon, PL19 0HZ | Map | Website |
| Pembroke House | GILGIL Kenya, | tbc | tbc |
| Perrott Hill School | CREWKERNE Somerset, TA18 7SL | Map | Website |
| Plymouth College | PLYMOUTH Devon, PL4 6RN | Map | Website |
| Queen's College, Taunton | TAUNTON Somerset, TA1 4QS | Map | Website |
| Redmaids' High School | BRISTOL Avon, BS9 3AW | Map | Website |
| Richard Huish College | TAUNTON Somerset, TA1 3DZ | Map | Website |
| Ringwood School | RINGWOOD Hampshire, BH24 1SE | Map | Website |
| Rugby School | RUGBY Warwickshire, CV22 5EH | Map | Website |
| Shebbear College | BEAWORTHY Devon, EX21 5HJ | Map | Website |
| Sherborne Girls | SHERBORNE Dorset, DT9 3QN | Map | Website |
| Sherborne School | SHERBORNE Dorset, DT9 3AP | Map | Website |
| Sir Thomas Rich's School | GLOUCESTER Gloucestershire, GL2 0LF | Map | Website |
| Stover School | NEWTON ABBOT Devon, TQ12 6QG | Map | Website |
| Taunton School | TAUNTON Somerset, TA2 6AD | Map | Website |
| The King's School, Gloucester | GLOUCESTER Gloucestershire, GL1 2BG | Map | Website |
| The King's School, Ottery | OTTERY ST MARY Devon, EX11 1RA | Map | Website |
| The Maynard School | EXETER Devon, EX1 1SJ | Map | Website |
| Torquay Academy | TORQUAY Devon, TQ2 7NU | Map | Website |
| Truro School | TRURO Cornwall, TR1 1TH | Map | Website |
| Uffculme School | UFFCULME Devon, EX15 3AG | Map | Website |
| Wellington School | WELLINGTON Somerset, TA21 8NT | Map | Website |
| Wells Cathedral School | WELLS Somerset, BA5 2ST | Map | Website |
| West Buckland School | BARNSTAPLE Devon, EX32 0SX | Map | Website |
