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Trains from Forest Hill to Dorchester

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London Overground

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  1. Home
  2. Train times
  3. Forest Hill to Dorchester

Trains to Dorchester from Forest Hill

First train

08:32

Last train

20:42

Departure stationForest Hill
Arrival stationDorchester
Journey time

From 3h 28m

Distance

115 miles (185 km)

Frequency

5 trains per day

Changes

1 change

Train operators

CrossCountry, London Overground, South Western Railway, Southeastern, Southern

What are the train times from Forest Hill to Dorchester?

Check out the next trains departing from Forest Hill to Dorchester for Tuesday 20th October 2026 using our handy timetable below, including platform and live travel information. You can view the full day timetable or search for a different date here.
DepartsArrivesDuration
11:1614:503h 34m, 2 changes
11:2815:223h 54m, 3 changes
11:4215:223h 40m, 3 changes
12:1215:493h 37m, 1 change
12:1615:493h 33m, 2 changes
12:2816:223h 54m, 3 changes
12:4216:223h 40m, 3 changes
13:1216:503h 38m, 1 change
13:1616:503h 34m, 2 changes
13:2817:223h 54m, 3 changes

Travel by train from Forest Hill to Dorchester

Looking to travel from Forest Hill to Dorchester by train? You've come to the right place!

Generally, the train from Forest Hill to Dorchester takes around 4 hours 27 minutes, but can take just 3 hours 28 minutes on the fastest services. There are up to 5 trains per day from Forest Hill to Dorchester.

You'll need to make 1 change along the way as there aren't any direct services on this line.

South Western Railway, Southeastern, CrossCountry and London Overground trains run on this route.

Booking early is one of the most effective ways to save money.

Start your search for train tickets from Forest Hill to Dorchester in our Journey Planner.

What do people frequently ask about the train journey from Forest Hill to Dorchester?

Want to know more about your journey from Forest Hill to Dorchester? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do I travel from Forest Hill to Dorchester?

You can get from Forest Hill to Dorchester by train in 4 hours and 27 minutes on average, with the fastest journeys taking just 3 hours and 28 minutes. Check out our Journey Planner for more details.

How long does the train from Forest Hill to Dorchester take?

The average journey time by train between Forest Hill and Dorchester is 4 hours and 27 minutes, with around 5 trains per day running on this route. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.

What's the fastest journey time between Forest Hill and Dorchester by train?

The fastest journey time by train from Forest Hill to Dorchester is 3 hours and 28 minutes.

Can you take a train directly from Forest Hill to Dorchester?

No, there are no direct train services from Forest Hill to Dorchester. Travelling from Forest Hill to Dorchester by train will require a minimum of 1 change.

How do I find cheap train tickets from Forest Hill to Dorchester?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

2. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

3. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

4. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

5. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Forest Hill to Dorchester is right for you.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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