The average train between Hemel Hempstead and Brentwood takes 1h 29m and the fastest train takes 1h 22m. The train runs at least 3 times per hour from Hemel Hempstead to Brentwood. 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 Brentwood. The earliest departure is at 5:51 AM in the morning, and the last departure from Hemel Hempstead is at 4:54 PM which arrives into Brentwood at 6:20 PM. All services require a transfer at London Euston and take an average of 1h 29m. The schedules shown below are for the next available departures.


1h 27m • 2 changes


1h 37m • 2 changes


1h 26m • 2 changes


1h 34m • 2 changes
Want to know about travelling from Hemel Hempstead to Brentwood? 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 Brentwood. However, there are services departing from Hemel Hempstead station and arriving at Brentwood station via London Euston. The journey, including transfers, takes approximately 1h 29m.
Hemel Hempstead to Brentwood train services, operated by West Midlands Trains, depart from Hemel Hempstead station.
Hemel Hempstead to Brentwood train services, operated by West Midlands Trains, arrive at Brentwood station.
Book your Hemel Hempstead to Brentwood train tickets online with West Midlands Trains, London Underground (Tube) and Elizabeth Line (TfL).
The distance between Hemel Hempstead and Brentwood is 54.1 km. The road distance is 73 km.
You can take a train from Hemel Hempstead to Brentwood via London Euston, Euston station, Moorgate station, and Liverpool Street Station in around 1h 26m.