| Company | Timeline | Status | |
Priory Grange Garages Limited Secretary • Unreported  | 28 Feb 1992←19 Years→21 Apr 2011  | Dissolved  | |
Priory Grange Garages Limited Director • Director  | 28 Feb 1992←19 Years→21 Apr 2011  | Dissolved  | |
| The Engert Watford Motor Museum Secretary • Unreported  | 17 Dec 1991←13 Years→22 Feb 2005  | Dissolved  | |
| The Engert Watford Motor Museum Director • Pump Engineer  | 28 Oct 1970←40 Years→23 May 2011  | Dissolved  | |
