| Company | Timeline | Status | |
The British Empire And Commonwealth Museum Director • Retired | 14 Mar 2003←2 Years 3 Months→23 Jun 2005 | Dissolved | |
| Wiltshire Archaeological And Natural History Society Director • Retired | 29 Nov 1999←1 Year 10 Months→29 Sep 2001 | Active | |
| Anti-Slavery International Director • Retired | 14 Jul 1995←4 Years→24 Nov 1999 | Active | |
Empire Museum Limited Director • Museum Consultant | 31 Dec 1991←11 Years→28 Nov 2003 | Dissolved | |
