High Wycombe → London Marylebone
Live train times from High Wycombe to London Marylebone, with around 79 direct services per day and a fastest typical journey of 25m. Operated by Chiltern Railways. Currently 100% of services are running on time today.
Based on the last 31 days of timetable data
Today's performance
30-day performance
Typical calling pattern
Trains from High Wycombe to London Marylebone are non-stop on the fastest services, taking 00:25. Most services call at one or two of Beaconsfield, Gerrards Cross, Wembley Stadium. Some services extend to Denham, South Ruislip, Seer Green, Northolt Park, West Ruislip, Denham Golf Club. Slow services (01:00 typical) stop at up to 10 intermediate stations.
Which operator is most reliable on this route?
Chiltern Railways runs all direct services from High Wycombe to London Marylebone. Over the last 30 days, 66.7% of Chiltern Railways's services on this route ran on time, with an average delay of 1.7 minutes and a cancellation rate of 0.2%.
Why take the train?
The straight-line distance from High Wycombe to London Marylebone is around 26 miles. By train the journey takes 00:25; the equivalent drive is typically 1h 22m to 1h 43m depending on traffic, plus 30 minutes of city-centre parking. National Rail publishes average CO₂ emissions of ~35g per passenger-km for electric intercity trains — for this route that's roughly 1.5 kg CO₂ per passenger. The same trip in a petrol car with one occupant emits around 7.1 kg. Two passengers by train equals the per-person footprint of one passenger by car.
Delay Repay
Delay Repay for this route
All operators on this route participate in the National Rail Delay Repay scheme. Chiltern Railways operates the DR15 scheme (15–29 min: 25%, 30–59 min: 50%, 60+ min: 100%). Claims can be made within 28 days of travel. Use Railly's Delay Repay calculator to check eligibility and pre-fill the operator's claim form.
Travel tips for this route
Chiltern Railways services from High Wycombe to London Marylebone can be busy around 10:00, 14:00–16:00, 19:00. Avoid the 10:00, 14:00–16:00, 19:00 peak if you can — the 00:00–04:00 services are typically 28% less crowded. Off-peak return tickets are valid on any train after 09:30 on weekdays, all day weekends. The first train is at 05:31 and the last at 23:43. If your train is delayed by 15 minutes or more, you can claim Delay Repay compensation directly from the operator.