| Member | Period |
| Mr D Menzies | 2019 – 2021 |
| Mr S Dexter | 2017 – 2019 |
| Mr P Sedman | 2015 – 2017 |
| Mr M Vipond | 2013 – 2015 |
| Professor T A Rockall | 2011 – 2013 |
| Mr M Rhodes | 2009 – 2011 |
| Mr M Parker | 2007 – 2009 |
| Professor M J McMahon | 2005 – 2007 |
| Professor M E Bailey | 2003 – 2005 |
| Mr C M S Royston | 2001 – 2003 |
| Professor R W Motson | 1999 – 2001 |
| Mr D C Dunn | 1997 – 1999 |
| Professor The Lord McColl | 1994 – 1997 |