The average train between Hemel Hempstead and St Mary's Hospital takes 1h 36m and the fastest train takes 1h 20m. The train runs at least 3 times per hour from Hemel Hempstead to St Mary's Hospital. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 20 minutes between Hemel Hempstead and St Mary's Hospital. The earliest departure is at 9:54 AM in the morning, and the last departure from Hemel Hempstead is at 11:04 PM which arrives into St Mary's Hospital at 1:22 AM. All services require a transfer at London Euston and take an average of 1h 36m. The schedules shown below are for the next available departures.

1h 26m • 1 change

1h 40m • 1 change

1h 28m • 1 change

1h 40m • 1 change
Want to know about travelling from Hemel Hempstead to St Mary's Hospital? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Hemel Hempstead to St Mary's Hospital. However, there are services departing from Hemel Hempstead station and arriving at St Mary's Hospital station via London Euston. The journey, including transfers, takes approximately 1h 36m.
Hemel Hempstead to St Mary's Hospital train services, operated by West Midlands Trains, depart from Hemel Hempstead station.
Hemel Hempstead to St Mary's Hospital train services, operated by West Midlands Trains, arrive at Kettering station.
Book your Hemel Hempstead to St Mary's Hospital train tickets online with West Midlands Trains and East Midlands Railways.
The distance between Hemel Hempstead and St Mary's Hospital is 73.6 km. The road distance is 156 km.
You can take a train from Hemel Hempstead to St Mary's Hospital via London Euston, London St Pancras Intl, and Kettering in around 2h 4m.