| Company | Timeline | Status | |
| Foster + Partners Intermediary Limited Director • Unreported | 30 Jun 2023←2 Years 4 Months→Current | Liquidation | |
| Amber Midco Limited Director • Chartered Accountant | 30 Jun 2023←2 Years 3 Months→8 Oct 2025 | Dissolved | |
| Foster + Partners Holdings Limited Director • Chartered Accountant | 30 Jun 2023←2 Years 3 Months→8 Oct 2025 | Dissolved | |
| Amber Bidco Limited Director • Unreported | 30 Jun 2023←2 Years 4 Months→Current | Active | |
| Foster Group (International) Limited Director • Chartered Accountant | 30 Jun 2023←2 Years 3 Months→8 Oct 2025 | Dissolved | |
| Foster Holdings Limited Director • Chartered Accountant | 30 Jun 2023←2 Years 3 Months→8 Oct 2025 | Dissolved | |
| Foster + Partners Limited Director • Unreported | 30 Jun 2023←2 Years 4 Months→Current | Active | |
| Office Design Services Limited Director • Accountant | 30 Jun 2023←2 Years 4 Months→Current | Active | |
