| Company | Timeline | Status | |
| Gordon Brown Residential Limited Director • Unreported | 9 Feb 2024←1 Year 9 Months→Current | Active | |
| Gordon Brown Estate Agents Limited Director • Unreported | 9 Feb 2024←1 Year 9 Months→Current | Active | |
| Sanderson Mews Developments Ltd Director • Unreported | 17 Mar 2023←2 Years 8 Months→Current | Active | |
| Sarah Mains Commissions LLP Designated LLP Member • Unreported | 17 May 2021←4 Years→Current | Active | |
| Right Space (UK) Limited Director • Unreported | 2 Oct 2007←18 Years→Current | Active | |
| Sarah Mains Residential (Whickham) Limited Director • Unreported | 7 Apr 2006←19 Years→Current | Active | |
| Sarah Mains Residential (Newcastle) Limited Director • Unreported | 2 Oct 2003←22 Years→Current | Active | |
| Sarah Mains Residential Limited Director • Unreported | 16 Nov 2001←24 Years→Current | Active | |
