| Abingdon School | ABINGDON Oxfordshire, OX14 1DE | Map | Website |
| Bablake School | COVENTRY West Midlands, CV1 4AU | Map | Website |
| Beechen Cliff School | BATH Somerset, BA2 4RE | Map | Website |
| Bloxham School | BANBURY Oxfordshire, OX15 4PE | Map | Website |
| Bradfield College | BRADFIELD Berkshire, RG7 6AU | Map | Website |
| Bristol Grammar School | BRISTOL Avon, BS8 1SR | Map | Website |
| Bromsgrove School | BROMSGROVE Worcestershire, B61 7DU | Map | Website |
| Brooksby Melton College | BROOKSBY Leicestershire, LE14 2LJ | Map | Website |
| Canford School | WIMBORNE Dorset, BH21 3AD | Map | Website |
| Cathedral School, Llandaff | CARDIFF Glamorgan, CF5 2YH | Map | Website |
| Cheltenham Bournside School & Sixth Form Centre | CHELTENHAM Gloucestershire, GL51 5EF | Map | Website |
| Cheltenham College | CHELTENHAM Gloucestershire, GL53 7LD | Map | Website |
| Cheltenham Ladies' College | CHELTENHAM Gloucestershire, GL50 3EP | Map | Website |
| Chosen Hill School | CHURCHDOWN Gloucestershire, GL3 2PL | Map | Website |
| Christ College | BRECON South Wales, LD3 8AF | Map | Website |
| Churcher's College | PETERSFIELD Hampshire, GU31 4AS | Map | Website |
| Clifton College | BRISTOL Avon, BS8 3JH | Map | Website |
| Coleg Sir Gar | LLANELLI Carmarthenshire, SA15 4DN | Map | Website |
| Colston's School | BRISTOL Avon, BS16 1BJ | Map | Website |
| Cranleigh School | CRANLEIGH Surrey, GU6 8QQ | Map | Website |
| Dauntsey's School | DEVIZES Wiltshire, SN10 4HE | Map | Website |
| Dean Close School | CHELTENHAM Gloucestershire, GL51 6HE | Map | Website |
| Downside School | BATH Avon, BA3 4RJ | Map | Website |
| Harrow School | HARROW-ON-THE-HILL Middlesex, HA1 3HP | Map | Website |
| Hartpury College | GLOUCESTER Gloucestershire, GL19 3BE | Map | Website |
| Hereford Cathedral School | HEREFORD Herefordshire, HR1 2NG | Map | Website |
| Ibstock Place School | LONDON Surrey, SW15 5PY | Map | Website |
| Ipswich School | IPSWICH Suffolk, IP1 3SG | Map | Website |
| King Edward VI, Southampton | SOUTHAMPTON Hampshire, SO15 5UQ | Map | Website |
| King Edward's School, Birmingham | BIRMINGHAM West Midlands, B15 2UA | Map | Website |
| King Edward's, Bath | BATH Somerset, BA2 6HU | Map | Website |
| King's College, Taunton | TAUNTON Somerset, TA1 3LA | Map | Website |
| King's School Bruton | BRUTON Somerset, BA10 0ED | Map | Website |
| Kingswood School | BATH Avon, BA1 5RG | Map | Website |
| Kirkham Grammar School | KIRKHAM Lancashire, PR4 2BH | Map | Website |
| Leicester Grammar School | LEICESTER Leicestershire, LE8 9FL | Map | Website |
| Llandovery College | LLANDOVERY Carmarthenshire, SA20 0EE | Map | Website |
| Lucton School | LUCTON Herefordshire, HR6 9PN | 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 |
| Millfield School | STREET Somerset, BA16 0YD | Map | Website |
| Monmouth School for Boys | MONMOUTH Monmouthshire, NP25 3XP | Map | Website |
| Moulton College | MOULTON Northamptonshire, NN3 7RR | Map | Website |
| Northampton School for Boys | NORTHAMPTON Northamptonshire, NN1 5RT | Map | Website |
| Norwich School | NORWICH Norfolk, NR1 4DD | Map | Website |
| Oakham School | OAKHAM Leicestershire, LE15 6DT | Map | Website |
| Pate's Grammar School | CHELTENHAM Gloucestershire, GL51 0HG | Map | Website |
| Peter Symonds' College | WINCHESTER Hampshire, SO22 6RX | Map | Website |
| Prior Park College | BATH Avon, BA2 5AH | Map | Website |
| Queen's College, Taunton | TAUNTON Somerset, TA1 4QS | Map | Website |
| Redmaids' High School | BRISTOL Avon, BS9 3AW | Map | Website |
| Rendcomb College | CIRENCESTER Gloucestershire, GL7 7HA | Map | Website |
| Repton School | DERBY Derbyshire, DE65 6FH | Map | Website |
| RGS Worcester | WORCESTER Worcestershire, WR1 1HP | Map | Website |
| RGS, High Wycombe | HIGH WYCOMBE Buckinghamshire, HP13 6QT | Map | Website |
| Rugby School | RUGBY Warwickshire, CV22 5EH | 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 |
| Sir Thomas Rich's School | GLOUCESTER Gloucestershire, GL2 0LF | Map | Website |
| Sir William Borlase's Grammar School | MARLOW Buckinghamshire, SL7 2BR | Map | Website |
| Solihull School | SOLIHULL West Midlands, B91 3DJ | Map | Website |
| St Edward's School, Oxford | OXFORD Oxfordshire, OX2 7NN | Map | Website |
| St Lawrence College | RAMSGATE Kent, CT11 7AE | Map | Website |
| St Peter's RC High School, Gloucester | GLOUCESTER Gloucestershire, GL4 0DE | Map | Website |
| Stonar School | ATWORTH Wiltshire, SN12 8NT | Map | Website |
| Stonyhurst College | CLITHEROE Lancashire, BB7 9PZ | Map | Website |
| Taunton School | TAUNTON Somerset, TA2 6AD | Map | Website |
| The Bishop of Hereford's Bluecoat School | HEREFORD Herefordshire, HR1 1UU | Map | Website |
| The Crypt School | GLOUCESTER Gloucestershire, GL2 5AE | Map | Website |
| The King's School, Gloucester | GLOUCESTER Gloucestershire, GL1 2BG | Map | Website |
| The King's School, Worcester | WORCESTER Worcestershire, WR1 2LL | Map | Website |
| The Portsmouth Grammar School | PORTSMOUTH Hampshire, PO1 2LN | Map | Website |
| Trent College | NOTTINGHAM Nottinghamshire, NG10 4AD | Map | Website |
| Warwick School | WARWICK Warwickshire, CV34 6PP | Map | Website |
| Whitgift School | SOUTH CROYDON Surrey, CR2 6YT | Map | Website |
| Wrekin College | WELLINGTON Shropshire, TF1 3BH | Map | Website |
| Wycliffe College | STONEHOUSE Gloucestershire, GL10 2JQ | Map | Website |
| Ysgol Gyfun Glantaf | CARDIFF Glamorgan, CF14 2JL | Map | Website |
| Ysgol Penrhyn Dewi | ST DAVIDS Pembrokeshire, SA62 6QH | Map | Website |
