Westbound - Platform 1
| Ealing Broadway | 4:46 mins |
| West Ruislip | 16:46 mins |
| West Ruislip | 22:46 mins |
| Ealing Broadway | 27:46 mins |
Eastbound - Platform 2
| Epping | now |
| Epping | 3:16 mins |
| Hainault | 11:46 mins |
| Epping | 17:46 mins |
| Grange Hill | 19:46 mins |
| Epping | 26:47 mins |
Westbound - Platform 3
| Rayners Lane | 2:16 mins |
| Heathrow Terminal 5 | 6:46 mins |
| Rayners Lane | 11:46 mins |
| Rayners Lane | 17:46 mins |
| Heathrow Terminal 5 | 24:46 mins |
Eastbound - Platform 4
| Cockfosters | 2:46 mins |
| Oakwood | 5:46 mins |
| Cockfosters | 8:46 mins |
| Cockfosters | 10:46 mins |
| Cockfosters | 13:46 mins |
| Oakwood | 16:46 mins |
| Cockfosters | 20:46 mins |
| Arnos Grove | 24:46 mins |
| Oakwood | 28:47 mins |