The average train between Radlett and Portsmouth takes 2h 29m and the fastest train takes 2h 6m. The train runs at least 2 times per hour from Radlett to Portsmouth. 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 Radlett and Portsmouth. The earliest departure is at 4:41 AM at night, and the last departure from Radlett is at 11:53 PM which arrives into Portsmouth at 7:15 AM. All services require a transfer at West Hampstead Thameslink and take an average of 2h 29m. The schedules shown below are for the next available departures.
Want to know about travelling from Radlett to Portsmouth? 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 Radlett to Portsmouth. However, there are services departing from Radlett station and arriving at Portsmouth station via Portsmouth & Southsea. The journey, including transfers, takes approximately 2h 29m.
Radlett to Portsmouth train services, operated by Thameslink, depart from London Waterloo station.
Radlett to Portsmouth train services, operated by Thameslink, arrive at Portsmouth & Southsea station.
Book your Radlett to Portsmouth train tickets online with Thameslink, London Underground (Tube) and South Western Railway.
The distance between Radlett and Portsmouth is 112.2 km. The road distance is 148 km.
South Western Railway operates a train from London Waterloo to Portsmouth & Southsea every 30 minutes. Tickets cost £30–70 and the journey takes 1h 28m.
