| Company | Timeline | Status | |
| Leconfield Management Limited Director • Director | 8 Aug 2024←1 Year 2 Months→Current | Active | |
| Petworth Festival Director • Writer Landowner | 15 Feb 2006←19 Years→Current | Active | |
| Petworth Festival Director • Writer Landowner | 15 Feb 2006←19 Years→17 Mar 2025 | Active | |
| Action For Stammering Children Director • Writer & Property | 2 Apr 2003←10 Years→17 Oct 2013 | Active | |
| The Egremont Charitable Trust Director • Writer And Landowner | 28 Jun 2001←24 Years→Current | Active | |
