Partial History | Date | Event | Region |
| Thursday, February 20, 1992 | Appointment as Director | North Yorkshire |
| Monday, December 13, 1993 | Resignation as Director | North Yorkshire |
| Friday, May 3, 1996 | Appointment as Director | Durham, County |
| Thursday, October 1, 1998 | Appointment as Director | Durham, County |
| Friday, July 28, 2000 | Appointment as Director | Durham, County |
| Tuesday, August 3, 2004 | Resignation as Director | Durham, County |
| Thursday, January 20, 2005 | Appointment as Director | Durham, County |
| Friday, March 22, 2013 | Appointment as Secretary | Camden |
| Wednesday, January 28, 2015 | Appointment as Director | Durham, County |
| Wednesday, April 6, 2016 | Appointment as Trustee of a trust with right to appoint and remove directors,Trustee of a trust with more than 75% of voting rights,Shareholder (above 75%) as a trustee of a trust,Shareholder (above 75%),Individual or entity with 25-50% of voting rights,Shareholder (25-50%),Individual or entity with right to appoint and remove directors,Individual or entity with more than 75% of voting rights,Individual or entity with significant influence or control and Member of a firm with right to appoint and remove directors | Durham, County |
| Friday, July 31, 2020 | Resignation as Shareholder (25-50%),Individual or entity with 25-50% of voting rights,Member of a firm with right to appoint and remove directors and Individual or entity with significant influence or control | Durham, County |
| Saturday, August 21, 2021 | Appointment as Secretary | Durham, County |
