| Abingdon School | ABINGDON Oxfordshire, OX14 1DE | Map | Website |
| Bedford Girls' School | BEDFORD Bedfordshire, MK42 0BX | 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 |
| Bryanston School | BLANDFORD FORUM Dorset, DT11 0PX | Map | Website |
| Caerleon Comprehensive School | CAERLEON Monmouthshire, NP18 1NF | Map | Website |
| Cathedral School, Llandaff | CARDIFF Glamorgan, CF5 2YH | Map | Website |
| Cedars Upper School | LEIGHTON BUZZARD Bedfordshire, LU7 2AE | 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 College | BRISTOL Avon, BS8 3JH | Map | Website |
| Collegiate | BRISTOL Avon, BS16 1BJ | Map | Website |
| Cotswold School | BOURTON-ON-THE-WATER Gloucestershire, GL54 2BD | Map | Website |
| Cranleigh School | CRANLEIGH Surrey, GU6 8QQ | Map | Website |
| Dauntsey's School | DEVIZES Wiltshire, SN10 4HE | Map | Website |
| Dean Close Preparatory School | CHELTENHAM Gloucestershire, GL51 6QS | Map | Website |
| Dene Magna Community School | MITCHELDEAN Gloucestershire, GL17 0DU | Map | Website |
| Haberdashers' Monmouth Schools | MONMOUTH Monmouthshire, NP25 5XT | Map | Website |
| Hartpury University and Hartpury College | GLOUCESTER Gloucestershire, GL19 3BE | Map | Website |
| Headington School | OXFORD Oxfordshire, OX3 7TD | Map | Website |
| Hereford 6th Form College | HEREFORD Herefordshire, HR1 1LU | Map | Website |
| Hereford Cathedral School | HEREFORD Herefordshire, HR1 2NG | Map | Website |
| King Edward VI, Southampton | SOUTHAMPTON Hampshire, SO15 5UQ | Map | Website |
| King Edward's School, Bath | BATH Somerset, BA2 6HU | Map | Website |
| King Edward's School, Birmingham | BIRMINGHAM West Midlands, B15 2UA | Map | Website |
| Kingham Hill School | KINGHAM Oxfordshire, OX7 6TH | Map | Website |
| King's College, Taunton | TAUNTON Somerset, TA1 3LA | Map | Website |
| Kingswood School | BATH Avon, BA1 5RG | Map | Website |
| Kirkham Grammar School | KIRKHAM Lancashire, PR4 2BH | Map | Website |
| Loughborough University | LOUGHBOROUGH Leicestershire, LE11 3TU | tbc | 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 |
| Pate's Grammar School | CHELTENHAM Gloucestershire, GL51 0HG | Map | Website |
| Peter Symonds' College | WINCHESTER Hampshire, SO22 6RX | Map | Website |
| Queen's College, Taunton | TAUNTON Somerset, TA1 4QS | Map | Website |
| Radley College | ABINGDON Oxfordshire, OX14 2HR | 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, Guildford | GUILDFORD Surrey, GU1 3BB | Map | Website |
| Rugby School | RUGBY Warwickshire, CV22 5EH | Map | Website |
| Sedbergh School | SEDBERGH Cumbria, LA10 5HG | Map | Website |
| Sherborne School | SHERBORNE Dorset, DT9 3AP | Map | Website |
| Sir Thomas Rich's School | GLOUCESTER Gloucestershire, GL2 0LF | Map | Website |
| Solihull School | SOLIHULL West Midlands, B91 3DJ | Map | Website |
| St Edward's School, Cheltenham | CHELTENHAM Gloucestershire, GL53 8EY | Map | Website |
| Stowe School | BUCKINGHAM Buckinghamshire, MK18 5EH | Map | Website |
| Taunton School | TAUNTON Somerset, TA2 6AD | Map | Website |
| The King's High School for Girls | WARWICK Warwickshire, CV34 6YE | Map | Website |
| The King's School, Gloucester | GLOUCESTER Gloucestershire, GL1 2BG | Map | Website |
| The King's School, Worcester | WORCESTER Worcestershire, WR1 2LL | Map | Website |
| University of Birmingham | BIRMINGHAM West Midlands, - | tbc | Website |
| Westonbirt School | TETBURY Gloucestershire, GL8 8QG | Map | Website |
| Whitgift School | SOUTH CROYDON Surrey, CR2 6YT | Map | Website |
| Wycliffe College | STONEHOUSE Gloucestershire, GL10 2JQ | Map | Website |
