| Abbey School | Rotherham Yorkshire, S61 2RA | tbc | tbc |
| Ackworth School | PONTEFRACT Yorkshire, WF7 7LT | Map | Website |
| All Saints Catholic High School | SHEFFIELD Yorkshire, S2 2RJ | Map | Website |
| Ampleforth College | YORK Yorkshire, YO62 4ER | Map | Website |
| Austin Friars | CARLISLE Cumbria, CA3 9PB | 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 |
| Bishop Wordsworth's School | SALISBURY Wiltshire, SP1 2ED | Map | Website |
| Bootham School | YORK Yorkshire, YO30 7BU | Map | Website |
| Bradford Grammar School | BRADFORD Yorkshire, BD9 4JP | Map | Website |
| Brentwood School | BRENTWOOD Essex, CM15 8AS | Map | Website |
| Bromsgrove School | BROMSGROVE Worcestershire, B61 7DU | Map | Website |
| Bryanston School | BLANDFORD FORUM Dorset, DT11 0PX | Map | Website |
| Bury Grammar School | BURY Lancashire, BL9 0HN | Map | Website |
| Cheadle Hulme School | CHEADLE Cheshire, SK8 6EF | Map | Website |
| Christ's School | RICHMOND Middlesex, TW10 6HW | Map | Website |
| Crossley Heath School | HALIFAX Yorkshire, HX3 0HG | Map | Website |
| Denstone College | UTTOXETER Staffordshire, ST14 5HN | Map | Website |
| Don Valley Academy | DONCASTER Yorkshire, DN5 9DD | Map | Website |
| Dronfield Henry Fanshawe School | DRONFIELD Derbyshire, S18 2FZ | Map | Website |
| Durham Cathedral Schools Foundation | DURHAM Co. Durham, DH1 4SZ | Map | Website |
| Ecclesfield School | SHEFFIELD Yorkshire, S35 9WD | Map | Website |
| Firth Park Academy | SHEFFIELD Yorkshire, S5 0SD | Map | Website |
| High Storrs School | SHEFFIELD Yorkshire, S11 7LH | Map | Website |
| Hill House School | DONCASTER Yorkshire, DN9 3GG | Map | Website |
| Hipperholme Grammar School | HALIFAX Yorkshire, HX3 8JE | Map | Website |
| Hulme Grammar School | OLDHAM Lancashire, OL8 4BX | Map | Website |
| Hymers College | HULL Yorkshire, HU3 1LW | Map | Website |
| King Ecgbert School | SHEFFIELD Yorkshire, S17 3QN | Map | Website |
| King Edward VII School, Sheffield | SHEFFIELD Yorkshire, S10 2PW | Map | Website |
| Lady Manners School | BAKEWELL Derbyshire, DE45 1JA | Map | Website |
| Marylebone Cricket Club (MCC) | LONDON Greater London, NW8 8QN | Map | Website |
| Mount St Mary's College | SHEFFIELD Derbyshire, S21 3YL | Map | Website |
| Mylnhurst Prep School and Nursery | SHEFFIELD Yorkshire, S11 9HJ | Map | Website |
| Notre Dame High School, Sheffield | SHEFFIELD Yorkshire, S10 3BT | Map | Website |
| Nottingham High School | NOTTINGHAM Nottinghamshire, NG7 4ED | Map | Website |
| Oakwood High School | ROTHERHAM Yorkshire, S60 2UH | Map | Website |
| Park House School | NEWBURY Berkshire, RG14 6NQ | Map | Website |
| Parkwood Academy | SHEFFIELD Yorkshire, S5 8UF | Map | Website |
| Pocklington School | YORK Yorkshire, YO42 2NJ | Map | Website |
| Priory School | BIRMINGHAM West Midlands, B15 2UR | Map | Website |
| QEGS Wakefield | WAKEFIELD Yorkshire, WF1 3QX | Map | Website |
| Queen Ethelburga's | YORK Yorkshire, YO26 9SS | Map | Website |
| Ranby House School | NR RETFORD Nottinghamshire, DN22 8HX | Map | Website |
| Ratcliffe College | LEICESTER Leicestershire, LE7 4SG | Map | Website |
| RGS, Newcastle | NEWCASTLE-UPON-TYNE Northumberland, NE2 4DX | Map | Website |
| Rossall School | FLEETWOOD Lancashire, FY7 8JW | Map | Website |
| S. Anselm's School | BAKEWELL Derbyshire, DE45 1DP | Map | Website |
| Scarborough College | SCARBOROUGH Yorkshire, YO11 3BA | Map | Website |
| Sheffield Girls High School | SHEFFIELD Yorkshire, S10 2PE | Map | Website |
| Sheffield Springs Academy | SHEFFIELD Yorkshire, S2 2AL | Map | Website |
| Silcoates School | WAKEFIELD Yorkshire, WF2 0PD | Map | Website |
| Silverdale School | SHEFFIELD Yorkshire, S11 9QH | Map | Website |
| St Bede's College, Manchester | MANCHESTER Lancashire, M16 8HX | Map | Website |
| St Olave's School, York | YORK Yorkshire, YO30 6AB | Map | Website |
| St Peter's School, York | YORK Yorkshire, YO30 6AB | Map | Website |
| Stocksbridge High School | SHEFFIELD Yorkshire, S36 1FD | Map | Website |
| Stonyhurst | CLITHEROE Lancashire, BB7 9PZ | Map | Website |
| Tapton School | SHEFFIELD Yorkshire, S10 5RG | Map | Website |
| The Forty Club | RAMSGATE Kent, CT12 4AJ | tbc | Website |
| The Grammar School at Leeds | LEEDS Yorkshire, LS17 9NA | Map | Website |
| The King's School, Grantham | GRANTHAM Lincolnshire, NG31 6RP | Map | Website |
| The King's School, Macclesfield | MACCLESFIELD Cheshire, SK10 4SP | Map | Website |
| The Read School | SELBY Yorkshire, YO8 8NL | Map | Website |
| Tranby | HULL Humberside, HU10 7EH | Map | Website |
| Trent College | NOTTINGHAM Nottinghamshire, NG10 4AD | Map | Website |
| Wath Academy | ROTHERHAM Yorkshire, S63 7NW | Map | Website |
| Westbourne School | SHEFFIELD Yorkshire, S10 2QT | Map | Website |
| Wolverhampton Grammar School | WOLVERHAMPTON West Midlands, WV3 9RB | Map | Website |
| Woodhouse Grove School | BRADFORD Yorkshire, BD10 0NR | Map | Website |
| Worksop College | WORKSOP Nottinghamshire, S80 3AP | Map | Website |
