Service timetable
10:10 London Marylebone to High Wycombe
Wednesday 7 October 2026
Planned service information
- Power type
- Diesel multiple unit
- Timing load / planned train type
- N
- Maximum speed
- 75 mph
- Train class code
- S
| Location | Platform | Scheduled | Actual | |||
|---|---|---|---|---|---|---|
| Arrival | Departure | Arrival | Departure | Delay | ||
| London Marylebone | 5 | 10:10 | 10:09 | -1 min | ||
| Wembley Stadium | 2 | 10:19 | 10:19 | 10:18 | 10:20 | +1 min |
| Sudbury Hill Harrow | 10:23 | 10:24 | 10:23 | 10:24 | On time | |
| Northolt Park | 10:26 | 10:27 | 10:26 | 10:27 | On time | |
| South Ruislip | 10:30 | 10:31 | 10:30 | 10:31 | On time | |
| West Ruislip | 10:34 | 10:35 | 10:33 | 10:35 | On time | |
| Denham | 1 | 10:39 | 10:40 | 10:38 | 10:39 | -1 min |
| Gerrards Cross | 1 | 10:44 | 10:45 | 10:43 | 10:45 | On time |
| Seer Green | 10:49 | 10:50 | 10:48 | 10:49 | -1 min | |
| Beaconsfield | 2 | 10:53 | 10:54 | 10:52 | 10:54 | On time |
| High Wycombe | 1 | 11:01 | 10:59 | -2 min | ||
Bold times are confirmed TRUST movement reports. Italic times are predictions based on the latest confirmed delay.