| Company | Timeline | Status | |
South Chase Newhall Limited Director • Architect | 21 Feb 2006←5 Years→28 Jun 2011 | Dissolved | |
| Simple Living Opportunities Limited Director • Architect | 10 Jul 2003←19 Years→9 Aug 2022 | Dissolved | |
| Urban Interventions Limited Director • Chartered Architect | 4 May 2001←24 Years→Current | Active | |
| Proctor And Matthews Limited Director • Chartered Architect | 16 Sep 1997←28 Years→Current | Active | |
