| Company | Timeline | Status | |
| Tim Groom Associates Ltd Director • Director | 11 Mar 2024←1 Year 7 Months→Current | Active | |
| Tim Groom Developments Ltd Director • Director | 11 Mar 2024←1 Year 7 Months→Current | Active | |
| Tim Groom Properties Ltd Director • Director | 11 Mar 2024←1 Year 7 Months→Current | Active | |
| Tim Groom Ltd Director • Director | 11 Mar 2024←1 Year 7 Months→Current | Active | |
| Tim Groom & Partners Ltd Director • Director | 11 Mar 2024←1 Year 7 Months→Current | Active | |
| Groom Industries Ltd Director • Director | 18 Dec 2023←1 Year 10 Months→Current | Active | |
Ai Consulting Ltd Director • Co Director | 16 Aug 2012←3 Months→23 Nov 2012 | Dissolved | |
Snug UK Ltd Director • Architect | 25 Mar 2009←6 Years→4 Sep 2015 | Dissolved | |
| Tim Groom Architects Ltd Director • Architect | 29 Nov 2005←19 Years→Current | Active | |
| Manchester Society Of Architects Director • Architect | 24 Jun 2005←7 Years→5 Jul 2012 | Active | |
