| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | HARKNESS ROSES 1879 LIMITED | 🇬🇧Regno Unito | Active | 30/03/2026 – present |
| Person with significant control | HARKNESS ROSES (UK SALES) LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Officer | HARKNESS ROSES (UK SALES) LTD | 🇬🇧Regno Unito | Active | 05/03/2026 – present |
| Person with significant control | HARKNESS ROSES (GLOBAL) LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | HARKNESS ROSES (GLOBAL) LTD | 🇬🇧Regno Unito | Active | 19/02/2026 – present |
| Officer | THE HARKNESS ROSE COMPANY LIMITED | 🇬🇧Regno Unito | Active | 05/04/2026 – present |
| Officer | PHILIP HARKNESS LIMITED | 🇬🇧Regno Unito | Active | 14/04/2026 – 13/07/2020 |
| Officer | PLANET GARDENING LIMITED | 🇬🇧Regno Unito | Active | 15/04/2026 – present |
| Officer | WORLD OF ROSES LIMITED | 🇬🇧Regno Unito | Active | 23/02/2026 – present |
| Officer | PLANET GARDENING RETAIL LIMITED | 🇬🇧Regno Unito | Active | 10/04/2026 – present |
| Officer | PLANET GARDENING INVESTMENTS LIMITED | 🇬🇧Regno Unito | Active | 23/02/2026 – present |
| Officer | PCR DEVELOPMENTS LIMITED | 🇬🇧Regno Unito | Active | 26/02/2026 – present |
| Officer | PCR FAMILY HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 17/03/2026 – present |
| Officer | PHILIP HARKNESS ROSES LIMITED | 🇬🇧Regno Unito | Dissolved | 15/04/2026 – present |
| Officer | PHILIP HARKNESS BRAND MANAGEMENT LIMITED | 🇬🇧Regno Unito | Dissolved | 06/05/2026 – present |
| Officer | RED 5 SOLUTIONS LIMITED | 🇬🇧Regno Unito | Dissolved | 15/05/2026 – 16/08/2018 |
| Person with significant control | MUZOLINK LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | PEGLINGTON PRODUCTIONS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | DJLW CONSULTANCY LIMITED | 🇬🇧Regno Unito | Dissolved | 02/05/2026 – present |
| Officer | H & G (PLOWMANS) LIMITED | — | Dissolved | 06/05/2026 – present |
| Officer | H & G (STANSTED PARK) LIMITED | — | Dissolved | 09/05/2026 – present |
| Officer | H & G (WILLINGTON) LIMITED | — | Dissolved | 13/05/2026 – present |
| Officer | H & G (OUTLETS) LIMITED | — | Dissolved | 13/05/2026 – present |
| Officer | H & G (KETTERING) LIMITED | — | Dissolved | 13/05/2026 – present |
| Officer | H & G (RETAIL) LIMITED | — | Dissolved | 13/05/2026 – present |
| Officer | GREEN SELECT PLANTS LIMITED | — | Dissolved | 16/05/2026 – present |
| Officer | GREEN SELECT LIMITED | — | Dissolved | 17/05/2026 – present |
| Officer | HORTI INVESTMENTS LIMITED | — | Dissolved | 17/05/2026 – present |
| Officer | THE GARDENERS VILLAGE LIMITED | 🇬🇧Regno Unito | Active | 22/04/2026 – present |
29/04/2026
United Kingdom → England
22/04/2026
England → United Kingdom
15/05/2002
appointed