| Company | Timeline | Status | |
| Non Des Topco Limited Secretary • Unreported | 28 Nov 2008←1 Year 9 Months→31 Aug 2010 | Dissolved | |
| Heathrow Finance Plc Secretary • Unreported | 28 Nov 2008←1 Year 9 Months→31 Aug 2010 | Active | |
| Heathrow (SP) Limited Secretary • Unreported | 28 Nov 2008←1 Year 9 Months→31 Aug 2010 | Active | |
| Heathrow (DSH) Limited Secretary • Unreported | 28 Nov 2008←1 Year 9 Months→31 Aug 2010 | Active | |
| Heathrow (Ah) Limited Secretary • Unreported | 28 Nov 2008←1 Year 9 Months→31 Aug 2010 | Active | |
| LHR (Ip Holdco) Limited Secretary • Unreported | 28 Nov 2008←1 Year 9 Months→31 Aug 2010 | Dissolved | |
| Airport Holdings NDH1 Limited Secretary • Unreported | 28 Nov 2008←1 Year 9 Months→31 Aug 2010 | Active | |
| Baa (NDH2) Limited Secretary • Unreported | 28 Nov 2008←1 Year 9 Months→31 Aug 2010 | Dissolved | |
| Heathrow Holdco Limited Secretary • Unreported | 28 Nov 2008←1 Year 9 Months→31 Aug 2010 | Active | |
| Devon Nominees Limited Secretary • Unreported | 28 Nov 2008←1 Year 9 Months→31 Aug 2010 | Liquidation | |
