| Company | Timeline | Status | |
| Spiritualists' National Union Trust Director • Retired | 25 May 2018←7 Months→21 Dec 2018 | Active | |
| The Palmerston Trust Director • Retired | 18 May 2015←5 Years→21 Sep 2020 | Active | |
| Higginson Securities Limited Director • None | 6 Dec 2010←8 Years→21 Dec 2018 | Active | |
| Tilney Court Limited Director • Management Consultant | 16 Oct 2003←5 Years→26 Nov 2008 | Active | |
| Catherine Road Residents (Surbiton) Limited Director • Management Consultant | 2 Oct 2002←5 Years→26 Nov 2007 | Active | |
| Handley-Nicholson Consultants Limited Director • Consultant | 11 Apr 1997←28 Years→Current | Active | |
