2007 – 20th anniversary of 1986/87 Shield premiership
2008 – 10th anniversary of 1997/98 Shield & A3 premierships
2010 – 30th anniversary of 1979/80 D2 premiership
2011 – 40th anniversary of 1970/71 C1 premiership
2011 – 20th anniversary of 1990/91 A3 premiership
2008 – 20th anniversary of 1987/88 D1 premiership
2011 – 60th anniversary of 1950/51 A, B & D premierships
2012 – 20th anniversary of 1991/92 Shield premiership
2012 – 60th anniversary of 1951/52 B premiership
2013 – 40th anniversary of 1972/73 D2 premiership
2014 – 30th anniversary of 1983/84 D premiership
2014 – 40th anniversary of 1973/74 Under 14 premiership