| Company | Timeline | Status | |
| West Somerset Lagoon Ltd Director • Director | 1 Jul 2022←3 Years→Current | Active | |
| Paul Oliver Vernacular Architecture Library Limited Director • Architect | 30 Sep 2020←3 Years→16 Feb 2024 | Active | |
| Brighton I-360 Holdings Limited Director • Director | 29 May 2014←11 Years→23 Sep 2025 | Dissolved | |
| Hafren Power Limited Director • Architect | 13 Sep 2012←1 Year 5 Months→28 Feb 2014 | Active | |
| I-360 Attractions Ltd Director • Architect | 20 Jun 2012←13 Years→23 Sep 2025 | Dissolved | |
| Architectural Association (Incorporated) Director • Architect | 1 Jun 2009←3 Years→31 May 2012 | Active | |
| Brighton I-360 Limited Director • Unreported | 22 Mar 2006←19 Years→Current | In Administration | |
| The Godolphin And Latymer School Foundation Director • Architect | 16 Mar 2006←9 Years→31 Dec 2015 | Active | |
| Architectural Association (Incorporated) Director • Architect | 11 Jun 2001←4 Years→31 May 2006 | Active | |
| South Bank Employers Group Director • Architect | 18 Mar 1998←7 Years→8 Feb 2006 | Active | |
