| Ampleforth College | YORK Yorkshire, YO62 4ER | Map | Website |
| Ashville Harrogate | HARROGATE Yorkshire, HG2 9JP | Map | Website |
| Barlborough Hall School | CHESTERFIELD Derbyshire, S43 4TJ | Map | Website |
| Barnard Castle School | BARNARD CASTLE Co. Durham, DL12 8UN | Map | Website |
| Birkdale School | SHEFFIELD Yorkshire, S10 3DH | Map | Website |
| Bradford Grammar School | BRADFORD Yorkshire, BD9 4JP | Map | Website |
| Crossley Heath School | HALIFAX Yorkshire, HX3 0HG | Map | Website |
| Culford School | BURY ST EDMUNDS Suffolk, IP28 6TX | Map | Website |
| Dame Allan's Schools | NEWCASTLE-UPON-TYNE Northumberland, NE4 9YJ | Map | Website |
| Dean Close School | CHELTENHAM Gloucestershire, GL51 6HE | Map | Website |
| Denstone College | UTTOXETER Staffordshire, ST14 5HN | Map | Website |
| Durham Cathedral Schools Foundation | DURHAM Co. Durham, DH1 4SZ | Map | Website |
| ESMS Erskine Stewart's Melville Schools | EDINBURGH Midlothian, EH4 3EZ | Map | Website |
| Finborough School | STOWMARKET Suffolk, IP14 3EF | Map | Website |
| Hall Cross Academy | DONCASTER Yorkshire, DN1 2HY | Map | Website |
| Harrogate Grammar School | HARROGATE Yorkshire, HG2 0DZ | Map | Website |
| Hill House School | DONCASTER Yorkshire, DN9 3GG | Map | Website |
| Horizon Community College | BARNSLEY Yorkshire, S70 6PD | Map | Website |
| Hymers College | HULL Yorkshire, HU3 1LW | Map | Website |
| King Edward's School, Bath | BATH Somerset, BA2 6HU | Map | Website |
| Kingsbridge Community College | KINGSBRIDGE Devon, TQ7 1PL | Map | Website |
| Lady Manners School | BAKEWELL Derbyshire, DE45 1JA | Map | Website |
| Latymer Upper School | LONDON Greater London, W6 9LR | Map | Website |
| Leicester Grammar School Trust | LEICESTER Leicestershire, LE8 9FL | Map | Website |
| LGS Stoneygate | GREAT GLEN Leicestershire, LE8 9DJ | Map | Website |
| Loughborough Grammar School | LOUGHBOROUGH Leicestershire, LE11 2DU | Map | Website |
| Melrose RFC | MELROSE Scotland, TD6 9SA | Map | Website |
| Merchant Taylors' School, Northwood | NORTHWOOD Middlesex, HA6 2HT | Map | Website |
| Norwich High School for Girls | NORWICH Norfolk, NR2 2HU | Map | Website |
| Norwich School | NORWICH Norfolk, NR1 4DD | Map | Website |
| Nottingham High School | NOTTINGHAM Nottinghamshire, NG7 4ED | Map | Website |
| Oakwood High School | ROTHERHAM Yorkshire, S60 2UH | Map | Website |
| Old Swinford Hospital | STOURBRIDGE West Midlands, DY8 1QX | Map | Website |
| Pocklington School | YORK Yorkshire, YO42 2NJ | Map | Website |
| QEGS Wakefield | WAKEFIELD Yorkshire, WF1 3QX | Map | Website |
| Queen Elizabeth's Grammar School, Ashbourne | ASHBOURNE Derbyshire, DE6 1EP | Map | Website |
| Repton School | DERBY Derbyshire, DE65 6FH | Map | Website |
| Rishworth School | SOWERBY BRIDGE Yorkshire, HX6 4QA | Map | Website |
| Sedbergh School | SEDBERGH Cumbria, LA10 5HG | Map | Website |
| Shrewsbury School | SHREWSBURY Shropshire, SY3 7BA | Map | Website |
| Silcoates School | WAKEFIELD Yorkshire, WF2 0PD | Map | Website |
| Solihull School | SOLIHULL West Midlands, B91 3DJ | Map | Website |
| St Peter's School, York | YORK Yorkshire, YO30 6AB | Map | Website |
| Stonyhurst | CLITHEROE Lancashire, BB7 9PZ | Map | Website |
| The Grammar School at Leeds | LEEDS Yorkshire, LS17 9NA | Map | Website |
| The King's High School, Pontefract | PONTEFRACT Yorkshire, WF8 4JF | Map | Website |
| The King's School, Grantham | GRANTHAM Lincolnshire, NG31 6RP | Map | Website |
| The Read School | SELBY Yorkshire, YO8 8NL | Map | Website |
| Thomas Rotherham College | ROTHERHAM Yorkshire, S60 2BE | Map | Website |
| Tranby | HULL Humberside, HU10 7EH | tbc | Website |
| Trent College | NOTTINGHAM Nottinghamshire, NG10 4AD | Map | Website |
| Wakefield Girls' High School | WAKEFIELD Yorkshire, WF1 2QS | Map | Website |
| Wath Academy | ROTHERHAM Yorkshire, S63 7NW | Map | Website |
| Whitmore High School | BARRY Glamorgan, CF62 8ZJ | Map | Website |
| Wirral Grammar School for Boys | WIRRAL Cheshire, CH63 3AQ | Map | Website |
| Woodhouse Grove School | BRADFORD Yorkshire, BD10 0NR | Map | Website |
| Woodlands School | BASILDON Essex, SS16 5BA | Map | Website |
| Worksop College | WORKSOP Nottinghamshire, S80 3AP | Map | Website |
| Yarm School | STOCKTON-ON-TEES Co. Durham, TS15 9EJ | Map | Website |
