| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | THE GRUMPY COLLECTIVE LTD | 🇬🇧United Kingdom | Active | 10/12/2025 – present |
| Officer | THE GRUMPY COLLECTIVE LTD | 🇬🇧United Kingdom | Active | 15/12/2025 – present |
| Person with significant control | J. WALKER & SON (AGRICULTURE) LIMITED | 🇬🇧United Kingdom | Active | 10/12/2025 – present |
| Person with significant control | J.WALKER & SON (DEVELOPMENT) LIMITED | 🇬🇧United Kingdom | Active | 21/06/2024 – 14/03/2023 |
| Person with significant control | J. WALKER & SON (INVESTMENT HOLDINGS) LIMITED | 🇬🇧United Kingdom | Active | 10/12/2025 – present |
| Person with significant control | KESWICK SCHOOL MULTI ACADEMY TRUST | — | Active | 26/06/2024 – 18/11/2021 |
| Officer | J. WALKER & SON (INVESTMENT HOLDINGS) LIMITED | 🇬🇧United Kingdom | Active | 16/12/2025 – present |
| Officer | BATH FERTILITY CLINIC LIMITED | 🇬🇧United Kingdom | Dissolved | 16/04/2026 – present |
| Officer | BATH IVF LIMITED | 🇬🇧United Kingdom | Dissolved | 16/04/2026 – present |
| Officer | BATH FERTILITY LIMITED | 🇬🇧United Kingdom | Dissolved | 16/04/2026 – present |
| Officer | J.WALKER & SON (2017) LIMITED | 🇬🇧United Kingdom | Dissolved | 20/04/2026 – present |
| Person with significant control | 68 PETLEY ROAD RTM COMPANY LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Officer | 68 PETLEY ROAD RTM COMPANY LIMITED | 🇬🇧United Kingdom | Active | 16/02/2026 – present |
| Officer | J. WALKER & SON (AGRICULTURE) LIMITED | 🇬🇧United Kingdom | Active | 15/12/2025 – present |
| Officer | J.WALKER & SON (DEVELOPMENT) LIMITED | 🇬🇧United Kingdom | Active | 16/12/2025 – present |
| Person with significant control | 52 BLENHEIM CRESCENT RTM COMPANY LIMITED | — | Dissolved | 26/06/2024 – present |
| Person with significant control | WALKER MARINE SERVICES LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | REPROMED LIMITED | 🇬🇧United Kingdom | Active | 12/12/2025 – present |
| Person with significant control | BATH FERTILITY CENTRE LIMITED | 🇬🇧United Kingdom | Active | 25/06/2024 – 07/02/2019 |
| Person with significant control | RIGHT WORD COMMS LTD | — | Dissolved | 25/06/2024 – present |
| Officer | BATH FERTILITY CENTRE LIMITED | 🇬🇧United Kingdom | Active | 13/01/2026 – 28/02/2022 |
| Officer | REPROMED LIMITED | 🇬🇧United Kingdom | Active | 24/02/2026 – present |
| Officer | BRISTOL IVF CENTRE LIMITED | 🇬🇧United Kingdom | Dissolved | 04/05/2026 – present |
| Officer | THE CUMBRIA TRUST LIMITED | 🇬🇧United Kingdom | Active | 13/05/2026 – 28/10/2013 |
| Officer | FY2842 LIMITED | 🇬🇧United Kingdom | Dissolved | 13/05/2026 – present |
| Officer | IONIC PROPERTIES LIMITED | 🇬🇧United Kingdom | Dissolved | 20/05/2026 – 01/04/2021 |
| Officer | BATH FERTILITY CENTRE LIMITED | 🇬🇧United Kingdom | Active | 13/01/2026 – 28/02/2022 |
| Officer | MILHARBOUR PROPERTIES LTD | 🇬🇧United Kingdom | Dissolved | 25/05/2026 – present |
| Officer | GINGERHALL LIMITED | 🇬🇧United Kingdom | Dissolved | 03/06/2026 – present |
| Officer | GINGERHALL LIMITED | 🇬🇧United Kingdom | Dissolved | 03/06/2026 – present |
| Officer | SIRIKOI RIVER LIMITED | 🇬🇧United Kingdom | Dissolved | 06/06/2026 – present |
| Officer | J. WALKER & SON (INVESTMENTS) LIMITED | 🇬🇧United Kingdom | Active | 16/12/2025 – present |
| Officer | 31 OAKLEY STREET MANAGEMENT LIMITED | 🇬🇧United Kingdom | Active | 25/03/2026 – 01/06/1995 |
| Officer | 31 OAKLEY STREET MANAGEMENT LIMITED | 🇬🇧United Kingdom | Active | 25/03/2026 – present |
23/05/2026
England → United Kingdom
14/05/2026
United Kingdom → England
15/02/1993
appointed