The average train between Guildford and Radlett takes 1h 36m and the fastest train takes 1h 17m. There is an hourly train service from Guildford to Radlett. 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 hourly between Guildford and Radlett. The earliest departure is at 4:58 AM at night, and the last departure from Guildford is at 11:53 PM which arrives into Radlett at 6:24 AM. All services require a transfer at London Waterloo Station and take an average of 1h 36m. The schedules shown below are for the next available departures.


1h 39m • 2 changes


1h 40m • 2 changes


1h 39m • 2 changes


1h 40m • 2 changes
Arrives next day


2h 38m • 2 changes
Arrives next day


6h 31m • 2 changes


2h 3m • 2 changes


1h 53m • 2 changes


1h 32m • 2 changes


1h 28m • 2 changes
Want to know about travelling from Guildford to Radlett? 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 Guildford to Radlett. However, there are services departing from Guildford station and arriving at Radlett station via London Waterloo. The journey, including transfers, takes approximately 1h 36m.
Guildford to Radlett train services, operated by South Western Railway, depart from Guildford station.
Guildford to Radlett train services, operated by South Western Railway, arrive at London Waterloo station.
Book your Guildford to Radlett train tickets online with South Western Railway, London Underground (Tube) and Thameslink.
The distance between Guildford and Radlett is 53 km. The road distance is 75 km.
South Western Railway operates a train from Guildford to London Waterloo every 15 minutes. Tickets cost £12–27 and the journey takes 1h 3m.