| Company | Timeline | Status | |
| Institute Of Advanced Motorists Limited(The) Director • Unreported | 12 Nov 2015←2 Years 8 Months→26 Jul 2018 | Active | |
Thatcham Limited Director • Management | 4 Apr 2011←7 Years→7 Jan 2019 | Dissolved | |
| Thatcham Research Director • Chief Executive | 4 Apr 2011←7 Years→21 Jun 2018 | Active | |
