Achievements
Many pupils still at the school (or having finished) play international standard rugby. These include:
• England U18 – James Currie, Mako Junipola, Jake Parker, Henry Thomas, Jonathan Joseph, Ben Mosses
• Ireland U20 – Rhys Ruddock
• England U16 – Freddie Clarke, James Downing, Freddie Gabbitass
There are a large number of Old Millfieldians who are playing and have played Senior Rugby. These include Oliver Morgan and Anthony Allen (Gloucester and England), Matt Perry (Bath & England), Chris Robshaw (Harlequins & England) and of course the great Gareth Edwards.
Recently the 1st XV won the St. Joseph's Festival, whilst the extremely successful senior Sevens side won the South-West Sevens and the U16 won the All-Round England Sevens.
Millfield School International Honours
OM Rugby players currently in the professional game 2010-2011
| Name | Years & House | Position | Club | League | Honours |
| Anthony Allen | 2003-05; Kingweston | Centre | Leicester Tigers | Aviva Premiership | England Saxons |
| Chris Robshaw | 1997-2004; Edgarley & Butleigh | Back Row | Harlequins | Aviva Premiership | England Saxons |
| Olly Morgan | 1999-2004; St Anne's | Full Back | Gloucester | Aviva Premiership | England Saxons |
| Richard Birkett | 1997-98; Georgian Cottage | Lock | Wasps | Aviva Premiership | |
| Robert Hawkins | 1994-2001; Edgarley & Day | Hooker | Leicester Tigers | Aviva Premiership | |
| Will Matthews | 1996-2003; Edgarley & Millfield | Back Row | Wasps | Aviva Premiership | |
| Jon Golding | 1998-99; Walton | Prop | Newcastle Falcons | Aviva Premiership | |
| Jonathan Joseph | 2007-09; St Anne's | Centre/Wing | London Irish Academy | Aviva Premiership | England U20 |
| Ollie Lindsay-Hague | 2004-09; Kingweston | Wing/Full Back | Harlequins Academy, Rosslyn Park (dual registered) | Aviva Premiership | England Sevens |
| Chris Cook | 2004-09; Joan's Kitchen | Scrum Half | Bath | Aviva Premiership | England U20 |
| Miles Mantella | 2005-10; Shapwick | Wing | Harlequins Academy | Aviva Premiership | England Sevens Training Squad |
| Anders Mogensen | 2008-10; Shapwick | Wing | Northampton Saints Academy | Aviva Premiership | |
| Ben Mosses | 2005-10; Keen's Elm | Centre | Bath Academy | Aviva Premiership |
|
| Henry Thomas | 2005-10; St Anne's | Prop | Sale Academy | Aviva Premiership | England U20 |
| Cameron Zeiss | 2005-09; Walton | Prop | Leeds Carnegie Academy & Otley (dual registered) | Aviva Premiership | |
| Mark Odejobi | 2004-06; Kingweston | Utility | England Sevens | ||
| Mathew Turner | 2004-05; Kingweston | Centre/Wing | England Sevens (contracted) | ||
| Adam Clayton | 1995-2006; Edgarley & St Anne's | Back Row | Birmingham & Solihull | The Championship | |
| Laurence Ovens | 2002-04; Kingweston | Prop | Bedford | The Championship | |
| Darren Clayton | 1997-2004; Edgarley & Walton | Back Row | Esher | The Championship | |
| Mako Vunipola | 2007-09; Kingweston | Prop | Bristol | The Championship | England U20 |
| Ed Jackson | 2002-07; Day | No 8 | Doncaster | The Championship | |
| Chris Morgan | 1999-2001; Day | Flanker | Cornish Pirates | The Championship | |
| James Currie | 2006-08; Kingweston | Prop | Cornish Pirates | The Championship | |
| Jack Bentall | 2000-05; Shapwick | Flanker | Birmingham & Solihull | The Championship | |
| John Brake | 1995-2006; Edgarley & St Anne's | Scrum Half | Birmingham & Solihull | The Championship | England Sevens (contracted) |
| Marco Mama | 2007-09; Shapwick | Back Row | Bristol Academy | The Championship | Zimbabwe U20 |
| Alex Page | 1997-99; Orchards | Scrum Half | London Scottish | National League 1 | |
| David Howells | 2001-06; Etonhurst | Wing | London Scottish | National League 1 | England Counties squad |
| James Brown | 1994-96; Keen's Elm | Fly Half | London Scottish | National League 1 | England Counties squad |
| Tom Standfield | 1994-2005; Edgarley & Day | Hooker | London Scottish | National League 1 | England Counties squad |
| Jonny Barrett | 1996-98; St Anne's | Flanker | Rosslyn Park | National League 1 | |
| Tom Hockedy | 1995-2006; Edgarley & Day | Wing | Westcombe Park | National League 2 South | |
| Alex Neilsen | 2002-07; Keen's Elm | Wing | Worthing | National League 2 South | |
| James Stark | 2005-07; Day | Centre/Wing | Clifton | National League 2 South | |
| Carlton Littlechild | 1995-200; Orchards | Wing | Canterbury | National League 2 South | |
| Tom Dann | 1994-99; Millfield | Fly Half | Shelford | National League 2 South | |
| Tom Powell | 2002-04; Holmcroft | Back Row | Old Albanians | National League 2 South | England Sevens (contracted) |
| Dante Mama | 2007-09; Shapwick | Centre/Wing | Loughborough Students | National League 2 North | |
| Richard Morton | 1997-99; Georgian Cottage | Back Row | Preston | National League 2 North | |
| Rhys Ruddock | 2007-09; Butleigh | Back Row | Leinster | Magners League | Ireland Six Nations Squad |
| Will Harries | 2000-05; Orchards | Wing/Full Back | Dragons | Magners League | Wales |
| Dai Lakin | 2008-10; Holmcroft | Fly Half | Glamorgan Wanderers & Swansea University | Principality Premiership | |
| Tom Parker | 2001-06; Kingweston | Scrum Half | Dolphin | Irish Division One |
(with thanks to Paul Hockedy)