| Year | Country | NPC | Winning Team | England Team |
| 2008 | England | John Williams | Paul Hackett & Ross Harper, Ian Panto & Tony Waterlow, Gunnar Hallberg & John Holland, | |
| 2009 | Scotland(1) | Sam Malkani | Mike Ash, Liz McGowan, Roy Bennett, David Liggat, David Gerrard, Ken Rae | Ian Panto & Tony Waterlow, Paul Hackett & Ross Harper, Gunnar Hallberg & Peter Czerniewski |
| 2010 | England | Paul Hackett(capt), Ross Harper, Patrick Collins, Malcolm Lewis, Gunnar Hallberg, John Holland | ||
| 2011 | Wales | Mike Tedd | Liam Sheridan, Gwyneth Dew, Tony Disley, Roger Penton, Mike Hirst, Jim Luck | Paul Hackett & Roger O'Shea, Gunnar Hallberg & John Holland, David Price & Colin Simpson, NPC John Williams |
| 2012 | Scotland(2) | Mike Ash | Irving Gordon, Bill Whyte, John Matheson, Willie Coyle, Ian Sime, John Murdoch | Warner Solomon & Dave Robinson, Tom Gisborne & Sandy Davies, David Price (Captain) & Colin Simpson |
| 2013 | Scotland | Anne Symons | Alan Goodman & Brian Short, Irving Gordon & Danny Kane, Liz McGowan & David Liggat | Paul Hackett & David Mossop, John Holland & Gunnar Hallberg, David Price & Colin Simpson, NPC: Simon Cochemé |
| 2014 | Ireland | BJ O'Brien | Padraig O'Briain & Micheal O'Briain, David Jackson & Tom Gibson, Stephen Bearpark & Brendan Curran | Brian Senior & Clive Owen, David Kendrick & Roger Gibbons, NPC Simon Cochemé |
| 2015 | Ireland | Peter Goodman | Gay Keaveney, Pat McDevitt, Michael MacDonagh, B.J. O'Brien, Micheal O'Briain, Padraig O'Briain | Nick Irens, Norman Selway, Brian Senior, Tony Forrester, David Kendrick, NPC Simon Cocheme |
| 2016 | England | Sally Brock, Barry Myers, Robert Sheehan, Nicola Smith, Norman Selway, Chris Dixon (capt) | ||
| 2017 | England | Derek Patterson | Nick Irens, Tony Forrester, David Kendrick, Norman Selway & John Holland | |
| 2018 | Scotland | Anne Perkins | Iain Sime, John Matheson, Gerald Haase, John Murdoch, James Forsyth, Nigel Guthrie | Sandra Penfold, Tony Forrester, David Kendrick, Norman Selway & Brian Senior NPC - Derek Patterson |
| 2019 | England | Simon Cochemé | Norman Selway, Gunnar Hallberg, Paul Hackett, Brian Senior, John Holland, David Mossop | |
| 2020 | England | Simon Cochemé | David Mossop & Gunnar Hallberg, Paul Hackett & Brian Senior, John Holland & Alan Mould | |
| 2021 | Ireland | Derek O’Gorman | Peter Goodman & Terry Walsh, Ranald Milne & B J O’Brien, Micheal O’Briain & Padraig O’Briain | Alan Mould & John Holland, Patrick Shields & Richard Chamberlain, David Mossop & Gunnar Hallberg, NPC Simon Cochemé |
| 2022 | Scotland | Anne Perkins | Bob McPaul, Sandy Duncan, David Shenkin, Cameron McLatchie, Harry Smith, Roy Bennett | Patrick Shields, Richard Chamberlain, Gary Hyett, John Holland, Malcolm Pryor, David Kendrick & NPC David Jones |
| 2023 | England | David Jones | Barry Myers, Sally Brock, Dave Robinson, Tony Sowter, Roger Bryant & Stephen Green (picture) | |
| 2024 | England | David Jones | Kay Preddy & Norman Selway, Trevor Ward & David Kendrick, Roger Bryant & Nick Smith |
(1) The Patron's team won the event but as they are not an NBO were not eligible for the trophy (2) Great Britain won the event but were not eligible for the trophy which was won by Scotland
Total victories (see notes above): England - 6 Scotland - 5 Ireland - 3 Wales - 1