| Company | Timeline | Status | |
| Haileybury Securities Limited Secretary • Housewife | 24 Nov 2005←1 Day→24 Nov 2005 | Dissolved | |
| Haileybury Group (Holdings) Limited Secretary • Unreported | 3 Jan 1997←28 Years→Current | Active | |
| Haileybury (Grays INN) Limited Secretary • Unreported | 3 Jan 1997←28 Years→25 Mar 2025 | Dissolved | |
| Haileybury Developments Limited Secretary • Unreported | 3 Jan 1997←28 Years→Current | Active | |
| Haileybury Limited Secretary • Unreported | 13 Dec 1991←34 Years→Current | Active | |
