| Bablake School | COVENTRY West Midlands, CV1 4AU | Map | Website |
| Bedford Girls' School | BEDFORD Bedfordshire, MK42 0BX | Map | Website |
| Bradfield College | BRADFIELD Berkshire, RG7 6AU | Map | Website |
| Charnwood College | LOUGHBOROUGH Leicestershire, LE11 4SQ | Map | Website |
| Collingwood School | Morpeth Northumberland, NE61 2HA | tbc | tbc |
| Denstone College | UTTOXETER Staffordshire, ST14 5HN | Map | Website |
| Eltham College | LONDON Kent, SE9 4QF | Map | Website |
| Kimbolton School | HUNTINGDON Cambridgeshire, PE28 0EA | Map | Website |
| King Henry VIII School | COVENTRY West Midlands, CV3 6AQ | Map | Website |
| Leicester Grammar School Trust | LEICESTER Leicestershire, LE8 9FL | Map | Website |
| Lutterworth High School | LUTTERWORTH Leicestershire, LE17 4QH | Map | Website |
| Mount St Mary's College | SHEFFIELD Derbyshire, S21 3YL | Map | Website |
| Nottingham Girls' High School | NOTTINGHAM Nottinghamshire, NG1 4JB | Map | Website |
| Nottingham High School | NOTTINGHAM Nottinghamshire, NG7 4ED | Map | Website |
| Oakham School | OAKHAM Leicestershire, LE15 6DT | Map | Website |
| Oundle School | PETERBOROUGH Northamptonshire, PE8 4GH | Map | Website |
| Princethorpe College | RUGBY Warwickshire, CV23 9PX | Map | Website |
| Ratcliffe College | LEICESTER Leicestershire, LE7 4SG | Map | Website |
| Repton Prep | MILTON Derbyshire, DE65 6EJ | Map | Website |
| RGS Worcester | WORCESTER Worcestershire, WR1 1HP | Map | Website |
| Shrewsbury High School | SHREWSBURY Shropshire, SY1 1TN | Map | Website |
| Solihull School | SOLIHULL West Midlands, B91 3DJ | Map | Website |
| Stamford | STAMFORD Lincolnshire, PE9 2BS | Map | Website |
| Surbiton High School | KINGSTON-UPON-THAMES Surrey, KT1 2JT | Map | Website |
| The Godolphin & Latymer School | LONDON Greater London, W6 0PG | Map | Website |
| The Grammar School at Leeds | LEEDS Yorkshire, LS17 9NA | Map | Website |
| The King's High School for Girls | WARWICK Warwickshire, CV34 6YE | Map | Website |
| Trent College | NOTTINGHAM Nottinghamshire, NG10 4AD | Map | Website |
| Uppingham School | UPPINGHAM Leicestershire, LE15 9QE | Map | Website |
| Wimbledon High School | LONDON Greater London, SW19 4AB | Map | Website |
