| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | WILLOWCREST CONSULTING LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | WALKER WALL SYSTEMS LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | WALKER WALL SYSTEMS LTD | 🇬🇧Regno Unito | Active | 19/01/2026 – present |
| Person with significant control | R & D SUPER STEER LIMITED | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | R. & D. MARINE LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | IAN WALKER TAX LLP | 🇬🇧Regno Unito | Proposal to strike off | 19/06/2024 – present |
| Person with significant control | GLM LEGAL LLP | 🇬🇧Regno Unito | Active | 19/06/2024 – 15/11/2019 |
| Person with significant control | E & J WALKER LIMITED | — | Dissolved | 26/06/2024 – present |
| Person with significant control | RESEARCH MATTERS LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 19/06/2024 – present |
| Person with significant control | CARMOUNTSIDE PRIMARY ACADEMY | — | Dissolved | 18/06/2024 – 21/07/2017 |
| Person with significant control | PILGRIM MANSIONS (BOSTON) LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – 03/12/2021 |
| Person with significant control | HAVEN HALL (BOSTON) LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 03/12/2021 |
| Person with significant control | THE 1761 PARTNERSHIP LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | STEELWORK MACHINES (CRADLEY) LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | 336 FINANCIAL MANAGEMENT LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | EW ACCOUNTANCY PRACTICE LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
08/12/2025
Scotland → England
29/09/2025
England → Scotland
06/04/2016
appointed