| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AIRPORT HOTELS GENERAL PARTNER LIMITED | 03866271 | 17/01/2017 | Dissolved |
| AIRPORT PROPERTY GP (NO.1) LIMITED | 05272497 | 17/01/2017 | Dissolved |
| BAA GENERAL PARTNER LIMITED | 03640482 | 17/01/2017 | Dissolved |
| BAA LYNTON DEVELOPMENTS LIMITED | 00987754 | 17/01/2017 | Dissolved |
| BAA LYNTON MANAGEMENT LIMITED | 02103900 | 17/01/2017 | Dissolved |
| BAA PROPERTIES LIMITED | 03754671 | 17/01/2017 | Dissolved |
| BMG (ASHFORD) GENERAL PARTNER LIMITED | 03604066 | 17/01/2017 | Insolvent |
| BMG (ASHFORD) LIMITED | 03162432 | 17/01/2017 | Not Trading |
| BMG (ASHFORD) PARTNERSHIP TRUSTCO LIMITED | 04044429 | 17/01/2017 | Not Trading |
| BMG (BRIDGEND) LIMITED | 03248685 | 17/01/2017 | Insolvent |
| BMG (CHESHIRE OAKS) LIMITED | 02810265 | 17/01/2017 | Insolvent |
| BMG (CO2) LIMITED | 03229530 | 17/01/2017 | Insolvent |
| BMG (SWINDON PHASES II AND III) GENERAL PARTNER LIMITED | 03604058 | 17/01/2017 | Insolvent |
| BMG (SWINDON) LIMITED | 03119339 | 17/01/2017 | Insolvent |
| HEATHROW AIRPORT LIMITED | 01991017 | 01/01/2017 | Silver |
| HEATHROW ENTERPRISES LIMITED | 02767216 | 17/01/2017 | Silver |
| HEATHROW EXPRESS OPERATING COMPANY LIMITED | 03145133 | 17/01/2017 | Gold |
| LHR AIRPORT SERVICES LIMITED | 03414461 | 17/01/2017 | Silver |
| LHR AIRPORTS LIMITED | 01970855 | 01/01/2017 | Silver |
| NATS (EN ROUTE) PUBLIC LIMITED COMPANY | 04129273 | 30/11/2023 | Silver |
| NATS HOLDINGS LIMITED | 04138218 | 30/11/2023 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BAA PARTNERSHIP LIMITED | 03631051 | 17/01/2017 | 20/11/2017 | Not Trading |
| DEVON NOMINEES LIMITED | 05272550 | 17/01/2017 | 20/11/2017 | Insolvent |
| LHR (HONG KONG) LIMITED | 02423040 | 17/01/2017 | 20/11/2017 | Dissolved |
| SANFIELD LYNTON LIMITED | 02326742 | 17/01/2017 | 20/11/2017 | Insolvent |
| ULTRA GLOBAL LIMITED | 07742807 | 17/01/2017 | 07/02/2017 | Not Trading |