| Company | Timeline | Status | |
| Wykeland Group Limited Director • Director | 1 Apr 2023←2 Years 8 Months→Current | Active | |
| Ian Allan Motors Limited Director • Director | 2 Jun 2020←5 Years→Current | Active | |
| Ian Allan (Miniature Railway Supplies) Limited Director • Director | 2 Jun 2020←5 Years→Current | Active | |
| Tennay Properties Limited Director • Director | 2 Jun 2020←5 Years→Current | Active | |
| Chase Organics (Great Britain) Limited Director • Director | 2 Jun 2020←3 Years→26 Sep 2023 | Dissolved | |
| Ian Allan Publishing Ltd Director • Director | 2 Jun 2020←5 Years→Current | Active | |
| Ian Allan Group Limited Director • Director | 1 Jun 2020←5 Years→Current | Active | |
| Iagp Limited Director • Director | 15 Apr 2020←5 Years→Current | Active | |
