The average train between Portsmouth and Brentwood takes 2h 56m and the fastest train takes 2h 30m. The train runs at least 2 times per hour from Portsmouth 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 30 minutes between Portsmouth and Brentwood. The earliest departure is at 6:48 AM in the morning, and the last departure from Portsmouth is at 10:38 PM which arrives into Brentwood at 7:09 AM. All services require a transfer at London Waterloo Station and take an average of 2h 56m. The schedules shown below are for the next available departures.
Want to know about travelling from Portsmouth 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 Portsmouth to Brentwood. However, there are services departing from Portsmouth station and arriving at Brentwood station via London Waterloo. The journey, including transfers, takes approximately 2h 56m.
Portsmouth to Brentwood train services, operated by South Western Railway, depart from Portsmouth & Southsea station.
Portsmouth to Brentwood train services, operated by South Western Railway, arrive at Brentwood station.
Book your Portsmouth to Brentwood train tickets online with South Western Railway, London Underground (Tube) and Elizabeth Line (TfL).
The distance between Portsmouth and Brentwood is 133.5 km. The road distance is 155 km.
You can take a train from Portsmouth & Southsea to Brentwood via London Waterloo Station, Waterloo station, Stratford station, and Stratford in around 2h 27m.
