| Company | Timeline | Status | |
| Chalfont House (Chesham) Limited Secretary • Unreported | 14 Nov 2025←1 Month→Current | Active | |
| Chalfont House (Cadogan) Limited Secretary • Unreported | 14 Nov 2025←1 Month→Current | Active | |
| The Tenants' Association Of Chalfont House Limited Secretary • Unreported | 14 Nov 2025←1 Month→Current | Active | |
