for the McMahon Trophy
Last updated 22nd July 2024
| Year | Winners |
| 1998 | John Durden, Jim Boschler, Peter Bentley, Detta Bentley |
| 1999 | Steve Codling, Brian McMahon, Colin Fallows, Philip Clark |
| 2000 | Brian Senior, David Martin, Gordon Rainsford, Glen Holman |
| 2001 | Zizi Covrigaru, Margaret Webb, Jeff Smith, David Adelman |
| 2002 | John Armstrong, Sarah Teshome, Chris Jagger, Catherine Jagger |
| 2003 | Sally Wraight, Philip Wraight, Richard Wraight, Dave Robinson |
| 2004 | Harold Wayne, Sarah Teshome, Catherine Jagger, Chris Jagger |
| 2005 | Cheryl Duddell, Dave Duddell, Chris Heames, Trevor Thrower |
| 2006 | Alan Oddie, Jon Williams, Ron Davis, Bill Taylor (picture) |
| 2007 | Clive Owen, John Holland, John Armstrong, Ron McEwan |
| 2008 | Clive Owen, John Holland, Giles Foster, Ron McEwan (picture) |
| 2009 | Ian Rankin, Mike Stanbury, Janet Springett, Frank Springett |
| 2010 | Sandy Davies, Dave Robinson, Graham Jepson, David Musson |
| 2011 | Andrew Woodcock, Catherine Draper, Michael Prior, Keith Ashcroft (picture) |
| 2012 | Andrew Woodcock, Catherine Draper, Michael Prior, Keith Ashcroft |
| 2013 | John Sansom, Jason Hackett, Daniel McIntosh, Steve Raine (picture) |
| 2014 | John Holland, Alan Mould, Jeremy Dhondy, Bill Hirst (picture) |
| 2015 | John Holland, Alan Mould, Jeremy Dhondy, Bill Hirst (picture) |
| 2016 | James Thrower, Daniel Winter, Tim Prior & Paul Brereton (picture) |
| 2017 | Paul Darby, Steve Dannell, Mark Hill & Giles Ip (picture) |
| 2018 | John Holland, Jackie Pye, Jeremy Dhondy, Bill Hirst (picture) |
| 2019 | John Sansom, Jason Hackett, Steve Raine & Chris Cooper |
| 2020 | Event not held |
| 2021 | Event not held |
| 2022 | John Atthey, Diana Nettleton, Andrew McIntosh & Sara Moran |
| 2023 | Catherine Draper, Andrew Woodcock, John Holland & Jackie Pye |
| 2024 | Magnus Spence-Jones, Croz Croswell, James Thrower, Matthew Brown |