| First train | 03:04 | |
|---|---|---|
| Last train | 00:50 | |
| Departure station | Hertford | |
| Arrival station | Sidcup | |
| Journey time | From 1h 37m | |
| Distance | 26 miles (42 km) | |
| Frequency | 35 trains per day | |
| Changes | 2 changes | |
| Train operators | Great Northern, Greater Anglia, London Overground, Southeastern, Thameslink |
Looking to travel from Hertford to Sidcup by train? You've come to the right place!
Generally, the train from Hertford to Sidcup takes around 2 hours 25 minutes, but can take just 1 hour 37 minutes on the fastest services. There are up to 35 trains per day from Hertford to Sidcup.
You'll need to make 2 changes along the way as there aren't any direct services on this line.
Trains on this route are operated by Greater Anglia, Southeastern, Thameslink and London Overground.
Booking early is one of the most effective ways to save money.
Start your search for train tickets from Hertford to Sidcup in our Journey Planner.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.