| Company | Timeline | Status | |
| Magna Carta College Limited Director • Academic | 20 Mar 2017←1 Year→3 Apr 2018 | Active | |
Newton And Newton Limited Director • Consultant | 10 Nov 2005←13 Years→4 Dec 2018 | Dissolved | |
Exclusively Florida Limited Director • Property Consultant | 22 May 2000←2 Years 8 Months→8 Feb 2003 | Dissolved | |
| Royal Agricultural University Enterprises Limited Director • College Vice Principal | 25 Sep 1992←3 Years→26 Apr 1996 | Active | |
| Cotswold Archaeology Limited Director • Managing Partner Newton & Newt | 1 May 1991←21 Years→7 Nov 2012 | Active | |
