Musselburgh (1970 - 2021)
| Competition | Start Season | End Season | |
| East of Scotland Cricket League | Grade A | 1970 | 1974 |
| Division 2 | 1975 | ||
| Division 3 | 1976 | 1994 | |
| Division 4 | 1995 | ||
| Division 3 | 1996 | 1999 | |
| Division 6 | 2000 | 2001 | |
| Division 7 | 2002 | 2004 | |
| Division 6 | 2005 | 2006 | |
| Division 5 | 2007 | ||
| Division 4 | 2008 | ||
| Division 3 | 2009 | ||
| Division 2 | 2010 | 2011 | |
| Division 1 | 2012 | 2013 | |
| Division 1 | 2014 | 2017 | |
| Cricket Scotland League | Eastern Championship Division | 2018 | |
| East of Scotland Cricket League | Championship | 2018 | |
| Division 1 | 2019 | ||
| Division 1 | 2021 |