| Ardvreck School | CRIEFF Perthshire, PH7 4EX | Map | Website |
| Aysgarth School | BEDALE Yorkshire, DL8 1TF | Map | Website |
| Barnard Castle School | BARNARD CASTLE Co. Durham, DL12 8UN | Map | Website |
| Belhaven Hill School | DUNBAR East Lothian, EH42 1NN | Map | Website |
| Berwick RFC | , - | tbc | Website |
| Birkenhead School | WIRRAL Cheshire, CH43 2JD | Map | Website |
| Bolton School | GREATER MANCHESTER Lancashire, BL1 4PA | Map | Website |
| Boroughmuir High School | EDINBURGH Midlothian, EH10 4LR | Map | Website |
| Cargilfield School | EDINBURGH Midlothian, EH4 6HU | Map | Website |
| Casterton College | STAMFORD Rutland, PE9 4AT | Map | Website |
| Caterham School | CATERHAM Surrey, CR3 6YA | Map | Website |
| Clifton Hall School | EDINBURGH Midlothian, EH28 8LQ | Map | Website |
| Craigclowan School | PERTH Perthshire, PH2 8PS | Map | Website |
| Dame Allan's Schools | NEWCASTLE-UPON-TYNE Northumberland, NE4 9YJ | Map | Website |
| Dollar Academy | DOLLAR Scotland, FK14 7DU | Map | Website |
| Dunbar Grammar School | DUNBAR East Lothian, EH42 1NJ | Map | Website |
| Durham Cathedral Schools Foundation | DURHAM Co. Durham, DH1 4SZ | Map | Website |
| Edinburgh Academy Junior School | EDINBURGH Midlothian, EH3 5PL | Map | Website |
| Ellesmere College | ELLESMERE Shropshire, SY12 9AB | Map | Website |
| ESMS Erskine Stewart's Melville Schools | EDINBURGH Midlothian, EH4 3EZ | Map | Website |
| Fettes College | EDINBURGH Midlothian, EH4 1QX | Map | Website |
| George Heriot's School | EDINBURGH Midlothian, EH3 9EQ | Map | Website |
| George Watson's College | EDINBURGH Midlothian, EH10 5EG | Map | Website |
| Glenalmond College | PERTH Perthshire, PH1 3RY | Map | Website |
| Gordonstoun School | ELGIN Moray, IV30 5QZ | Map | Website |
| Gosforth Academy | NEWCASTLE-UPON-TYNE Northumberland, NE3 2JH | Map | Website |
| Haileybury | HERTFORD Hertfordshire, SG13 7NU | Map | Website |
| High School of Dundee | DUNDEE Scotland, DD1 1HU | Map | Website |
| Hutchesons' Grammar School | GLASGOW Lanarkshire, G41 4NW | Map | Website |
| Jordanhill School | GLASGOW Lanarkshire, G13 1SP | Map | Website |
| Kelvinside Academy | GLASGOW Scotland, G12 0SW | Map | Website |
| Longridge Towers School | BERWICK-UPON-TWEED Northumberland, TD15 2XQ | Map | Website |
| Loretto School | MUSSELBURGH Midlothian, EH21 7RE | Map | Website |
| Marylebone Cricket Club (MCC) | LONDON Greater London, NW8 8QN | Map | Website |
| Merchiston Castle School | EDINBURGH Midlothian, EH13 0PU | Map | Website |
| Morrison's Academy | CRIEFF Perthshire, PH7 3AN | Map | Website |
| Mount St Mary's College | SHEFFIELD Derbyshire, S21 3YL | Map | Website |
| Newcastle School for Boys | NEWCASTLE-UPON-TYNE Tyne and Wear, NE3 1NH | Map | Website |
| North Berwick High School | NORTH BERWICK East Lothian, EH39 4QS | Map | Website |
| Parmiter's School | WATFORD Hertfordshire, WD25 0UU | Map | Website |
| Robert Gordon's College | ABERDEEN Aberdeenshire, AB10 1FE | Map | Website |
| Ross High School | TRANENT East Lothian, EH33 2EQ | Map | Website |
| Ryde School with Upper Chine | ISLE OF WIGHT Hampshire, PO33 3BE | Map | Website |
| Sedbergh Prep School | KIRKBY LONSDALE Cumbria, LA6 2SG | Map | Website |
| Sedbergh School | SEDBERGH Cumbria, LA10 5HG | Map | Website |
| St Albans High School for Girls | ST ALBANS Hertfordshire, AL1 3SJ | Map | Website |
| St Aloysius' College | GLASGOW Lanarkshire, G3 6RJ | Map | Website |
| St Catherine's School | BRAMLEY Surrey, GU5 0DF | Map | Website |
| St George's School, Edinburgh | EDINBURGH Scotland, EH12 6BG | Map | Website |
| St George's School, Harpenden | HARPENDEN Hertfordshire, AL5 4TD | Map | Website |
| St Leonards School | ST ANDREWS Fife, KY16 9QJ | Map | Website |
| St Mary's School, Melrose | MELROSE Scotland, TD6 9LN | Map | Website |
| St Paul's Girls' School | LONDON Middlesex, W6 7BS | Map | Website |
| St Peter's School, York | YORK Yorkshire, YO30 6AB | Map | Website |
| Strathallan School | PERTH Perthshire, PH2 9EG | Map | Website |
| The Compass School | HADDINGTON East Lothian, EH41 3RD | Map | Website |
| The Edinburgh Academy | EDINBURGH Midlothian, EH3 5BL | Map | Website |
| The Glasgow Academy | GLASGOW Scotland, G12 8HE | Map | Website |
| The High School of Glasgow | GLASGOW Lanarkshire, G13 1PL | Map | Website |
| Trinity Academy, Edinburgh | EDINBURGH Midlothian, EH6 4RT | Map | Website |
| Tudor Hall School | BANBURY Oxfordshire, OX16 9UR | Map | Website |
| Withington Girls' School | MANCHESTER Lancashire, M14 6BL | Map | Website |
| Woodhouse Grove School | BRADFORD Yorkshire, BD10 0NR | Map | Website |
