The Challenge Trophy is made up of the combined scores for each competition along with attendance at parades and officers’ attendance at Battalion Councils to give a fair indication of that year’s top Junior Section.
Winners
| 2021-22 | 2020-21 | 2019-20 | |||
| 2018-19 | 2017-18 | 1st Coatbridge | 2016-17 | 1st Airdrie | |
| 2015-16 | 1st Coatbridge | 2014-15 | 1st Coatbridge | 2013-14 | 1st New Monkland |
| 2012-13 | 2nd Airdrie | 2011-12 | 1st Viewpark | 2010-11 | 1st Viewpark |
| 2009-10 | 1st Viewpark | 2008-09 | 2nd Airdrie | 2007-08 | 2nd Airdrie |
| 2006-07 | 2nd Airdrie | 2005-06 | 2nd Airdrie | 2004-05 | 2nd Airdrie |
| 2003-04 | 1st Viewpark | 2002-03 | 7th Airdrie | 2001-02 | 2nd Airdrie 7th Airdrie |
| 2000-01 | 3rd Airdrie | 1999-00 | 3rd Airdrie | 1998-99 | 11th Airdrie |
| 1997-98 | 3rd Airdrie | 1996-97 | 7th Airdrie | 1995-96 | 7th Airdrie |
| 1994-95 | 7th Airdrie | 1993-94 | 7th Airdrie | 1992-93 | 3rd Airdrie |
| 1991-92 | 1st New Monkland | 1990-91 | 3rd Airdrie | 1989-90 | 3rd Airdrie |
| 1988-89 | 1st New Monkland | 1987-88 | 1st New Monkland | 1986-87 | 1st New Monkland |
| 1985-86 | 1st Chapelhall | 1984-85 | 1st Chapelhall | 1983-84 | 1st Airdrie |