Honour Board - Festive Season Swiss Teams Congress
| No | Year | CC | Club | Ven | T | NSBC "Festive Season" Open Swiss Teams Congress in Dec | Sponsor |
| 5 | 2024 | ||||||
| 4 | 2023 | Y | NSBC | RB | |||
| 3 | 2022 | Y | NSBC | RB | 20 | Kevin Davies & Elli Urbach, Leo Goorevich & George Finikiotis | |
| 2 | 2013 | NSBC | CW | 14 | John Mottram, Lorriane Schaap, Ian Lincoln, John Jongkind | ||
| 1 | 2010 | NSBC | CW | 17 | Sue Crompton, Liz Wilkinson, Patrick Neary, John Scotford |
