| Company | Timeline | Status | |
| Bali Chalk Director • Unreported | 24 Sep 2020←5 Years→Current | Active | |
| Helen Arkell Dyslexia Charity Director • Garden Designer | 6 Feb 2016←3 Years→27 Jun 2019 | Active | |
| Biodivercity Associates Limited Director • Unreported | 23 Mar 2011←14 Years→Current | Active | |
| Gardens LLP Designated LLP Member • Unreported | 20 Dec 2006←18 Years→Current | Active | |
| Gardens Limited Director • Unreported | 16 Nov 2006←18 Years→Current | Active | |
| Gardens Limited Secretary • Secretary | 16 Nov 2006←18 Years→Current | Active | |
| P. C. Landscapes Limited Director • Landscape Architect | 25 Sep 2006←19 Years→Current | Active | |
| British Association Of Landscape Industries(The) Director • Landscape | 1 Feb 2005←9 Years→3 Sep 2014 | Active | |
