| Company | Timeline | Status | |
| Kempton Great Engines Trust Limited Director • Retired | 13 Feb 2024←1 Year 8 Months→Current | Active | |
| Amberley Museum (Retail) Ltd Director • Retired | 17 Jun 2019←3 Years→24 Jan 2023 | Active | |
| Amberley Museum & Heritage Centre Director • Retired | 21 Jan 2019←7 Months→1 Sep 2019 | Active | |
