Partial History | Date | Event | Region |
| Thursday, July 13, 1989 | Appointment as Director | Aberdeen City |
| Wednesday, July 31, 1991 | Appointment as Director | Cambridgeshire |
| Saturday, September 21, 1991 | Appointment as Secretary | Westminster |
| Wednesday, January 22, 1992 | Appointment as Director | Westminster |
| Friday, July 31, 1992 | Appointment as Director | Westminster |
| Tuesday, March 23, 1993 | Appointment as Director | Cambridgeshire |
| Tuesday, December 22, 1998 | Appointment as Director | Cambridgeshire |
| Tuesday, December 21, 1999 | Appointment as Director | Westminster |
| Friday, December 31, 1999 | Appointment as Secretary | Westminster |
| Wednesday, December 4, 2002 | Appointment as Director | Cambridgeshire |
| Monday, August 4, 2008 | Appointment as Director | Cambridgeshire |
| Tuesday, January 27, 2009 | Appointment as Director | Westminster |
| Tuesday, June 28, 2011 | Appointment as Director | Westminster |
| Thursday, June 30, 2011 | Appointment as Director | Cambridgeshire |
| Wednesday, November 9, 2011 | Appointment as Director | Cambridgeshire |
| Thursday, January 19, 2012 | Appointment as Director | Cambridgeshire |
| Friday, April 27, 2012 | Appointment as Director | Westminster |
| Wednesday, April 6, 2016 | Appointment as Trustee of a trust with significant influence or control,Individual or entity with right to appoint and remove directors,Shareholder (25-50%) and Member of a firm with more than 75% of voting rights | Cambridgeshire |
| Wednesday, September 21, 2016 | Appointment as Shareholder (25-50%) | Westminster |
| Saturday, July 29, 2017 | Resignation as Director | Cambridgeshire |
| Monday, March 5, 2018 | Resignation as Trustee of a trust with significant influence or control | Cambridgeshire |
| Thursday, April 12, 2018 | Resignation as Director | Cambridgeshire |
| Tuesday, November 20, 2018 | Resignation as Trustee of a trust with significant influence or control | Cambridgeshire |
| Saturday, October 5, 2019 | Resignation as Director and Secretary | Westminster |
| Tuesday, March 17, 2020 | Resignation as Member of a firm with more than 75% of voting rights | Westminster |
| Wednesday, May 10, 2023 | Resignation as Shareholder (25-50%) | Westminster |
| Friday, November 3, 2023 | Resignation as Trustee of a trust with significant influence or control | Cambridgeshire |
