| Company | Timeline | Status | |
| J. Spratley - Architect Ltd Director • Unreported | 23 Sep 2025←1 Month→Current | Active | |
| Spratley & Partners Group Holdings Limited Director • Unreported | 6 Oct 2023←2 Years 1 Month→Current | Active | |
| S&P (Henley-On-Thames) Ltd Director • Unreported | 27 Jun 2023←2 Years 4 Months→Current | Active | |
| Spratley & Partners Limited Director • Director | 18 Mar 2008←17 Years→Current | Active | |
| Spratley & Partners Limited Director • Director | 18 Mar 2008←17 Years→13 Oct 2025 | Active | |
| Spratley Architects LLP Designated LLP Member • Unreported | 27 Jul 2006←19 Years→Current | Active | |
