| Company | Timeline | Status | |
| The Waterways Museum Society Limited Director • Retired | 18 Feb 2011←10 Years→13 Apr 2021 | Dissolved | |
Boat Museum Trust(The) Director • Retired | 26 Jan 2011←6 Years→11 Jul 2017 | Dissolved | |
| Belgravia Court Management Co. Limited Director • Unreported | 18 Sep 2004←21 Years→Current | Active | |
