The average train between Thornton Heath and Southwark takes 42 min and the fastest train takes 28 min. There is an hourly train service from Thornton Heath to Southwark. 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 Thornton Heath and Southwark. The earliest departure is at 5:38 AM in the morning, and the last departure from Thornton Heath is at 11:43 PM which arrives into Southwark at 3:30 AM. All services require a transfer at Balham and take an average of 42 min. The schedules shown below are for the next available departures.

30 min • 1 change

30 min • 1 change

35 min • 1 change

29 min • 1 change

37 min • 1 change

30 min • 1 change

31 min • 1 change

31 min • 1 change

29 min • 1 change

29 min • 1 change

31 min • 1 change

29 min • 1 change
Want to know about travelling from Thornton Heath to Southwark? 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 Thornton Heath to Southwark. However, there are services departing from Thornton Heath station and arriving at Southwark station via Balham. The journey, including transfers, takes approximately 42 min.
Thornton Heath to Southwark train services, operated by Southern, depart from Thornton Heath station.
Thornton Heath to Southwark train services, operated by Southern, arrive at Waterloo station.
Book your Thornton Heath to Southwark train tickets online with Southern and London Underground (Tube).
The distance between Thornton Heath and Southwark is 11.6 km. The road distance is 14 km.
Southern operates a train from Thornton Heath to London Bridge hourly. Tickets cost £5–11 and the journey takes 36 min.