Westbound - Platform 1
| Heathrow Terminal 5 | 1:56 mins |
| Heathrow Terminal 5 | 17:26 mins |
1
Platform 1
| Heathrow Terminal 4 | 10:33 mins |
| Heathrow Terminal 5 | 18:33 mins |
| Heathrow Terminal 4 | 25:33 mins |
| Heathrow Terminal 4 | 40:33 mins |
| Heathrow Terminal 5 | 48:33 mins |
| Heathrow Terminal 4 | 55:33 mins |
Eastbound - Platform 2
| Cockfosters | missed it |
| Heathrow Terminal 4 | 11:26 mins |
| Heathrow Terminal 4 | 28:26 mins |
2
Platform 2
| Abbey Wood | 9:33 mins |
| Shenfield | 13:33 mins |
| Abbey Wood | 24:33 mins |
| Abbey Wood | 39:33 mins |
| Shenfield | 43:33 mins |
| Abbey Wood | 54:33 mins |
Bus Stop 18
| u3 | Uxbridge | 1:53 mins |
| u3 | Uxbridge | 14:26 mins |
| a10 | Uxbridge | 25:43 mins |
| u3 | Uxbridge | 26:26 mins |