| Company | Timeline | Status | |
| Riverside Miniature Railway C.I.C Director • Civil Servant | 23 Apr 2024←1 Year 7 Months→Current | Active | |
| Britain's Great Little Railways Limited Director • Civil Servant | 3 Jan 2021←4 Years→Current | Active | |
| Where Supply Co. Limited Director • Civil Servant | 26 Jan 1995←28 Years→22 Apr 2023 | Active | |
| East Herts Miniature Railway Society Ltd Director • Civil Servant | 13 Dec 1994←28 Years→22 Apr 2023 | Active | |
| Ravenglass & Eskdale Railway Preservation Society Limited (The) Director • Civil Servant | 5 Aug 1991←5 Years→19 Jul 1997 | Active | |
