| Beechen Cliff School | BATH Somerset, BA2 4RE | Map | Website |
| Bristol Grammar School | BRISTOL Avon, BS8 1SR | Map | Website |
| Bryanston School | BLANDFORD FORUM Dorset, DT11 0PX | Map | Website |
| Canford School | WIMBORNE Dorset, BH21 3AD | Map | Website |
| Cathedral School, Llandaff | CARDIFF Glamorgan, CF5 2YH | Map | Website |
| Clevedon Community School | CLEVEDON Somerset, BS21 6AH | Map | Website |
| Clifton College | BRISTOL Avon, BS8 3JH | Map | Website |
| Collegiate | BRISTOL Avon, BS16 1BJ | Map | Website |
| Dauntsey's School | DEVIZES Wiltshire, SN10 4HE | Map | Website |
| Dunottar School | REIGATE Surrey, RH2 7EL | Map | Website |
| Exeter School | EXETER Devon, EX2 4NS | Map | Website |
| Framlingham College | WOODBRIDGE Suffolk, IP13 9EY | Map | Website |
| Haberdashers' Abraham Darby | TELFORD Shropshire, TF7 5HX | Map | Website |
| King Alfred's Academy | WANTAGE Oxfordshire, OX12 9BY | Map | Website |
| King Edward's School, Bath | BATH Somerset, BA2 6HU | Map | Website |
| King's College School (KCS), Wimbledon | LONDON Surrey, SW19 4TT | Map | Website |
| King's College, Taunton | TAUNTON Somerset, TA1 3LA | Map | Website |
| King's School Bruton | BRUTON Somerset, BA10 0ED | Map | Website |
| Leweston School | SHERBORNE Dorset, DT9 6EN | 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 |
| Monkton Combe School | BATH Avon, BA2 7HG | Map | Website |
| Old Boys | , - | tbc | Website |
| Perrott Hill School | CREWKERNE Somerset, TA18 7SL | Map | Website |
| Prior Park College | BATH Avon, BA2 5AH | Map | Website |
| Queen Elizabeth's Hospital (QEH) | BRISTOL Avon, BS8 1JX | Map | Website |
| Queen's College, Taunton | TAUNTON Somerset, TA1 4QS | Map | Website |
| Redmaids' High School | BRISTOL Avon, BS9 3AW | Map | Website |
| Royal High School Bath | BATH Avon, BA1 5SZ | Map | Website |
| Sherborne Girls | SHERBORNE Dorset, DT9 3QN | Map | Website |
| Sherborne School | SHERBORNE Dorset, DT9 3AP | Map | Website |
| Sidcot School | WINSCOMBE Avon, BS25 1PD | Map | Website |
| St Joseph's College, Reading | READING Berkshire, RG1 5JT | Map | Website |
| St Mary's Calne | CALNE Wiltshire, SN11 0DF | Map | Website |
| Stonar School | ATWORTH Wiltshire, SN12 8NT | Map | Website |
| Taunton School | TAUNTON Somerset, TA2 6AD | Map | Website |
| The Downs School | NR BRISTOL Somerset, BS48 1PF | Map | Website |
| Warminster School | WARMINSTER Wiltshire, BA12 8PJ | Map | Website |
| Wellington School | WELLINGTON Somerset, TA21 8NT | Map | Website |
| Wells Cathedral School | WELLS Somerset, BA5 2ST | Map | Website |
| Wellsway School | BRISTOL Avon, BS31 1PH | Map | Website |
| Westonbirt School | TETBURY Gloucestershire, GL8 8QG | Map | Website |
| Wycliffe College | STONEHOUSE Gloucestershire, GL10 2JQ | Map | Website |
| Y Pant Comprehensive School | PONTYCLUN Wales, CF72 8YQ | Map | Website |
