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Outbound fromGreenwich to Slough by train
It takes an average of 2h 45m to travel from Greenwich to Slough by train, over a distance of around 25 miles (40 km). There are normally 30 trains per day travelling from Greenwich to Slough and tickets for this journey start from £15.40 when you book in advance.
Take the train from Greenwich to Slough in 1 hour 11 minutes
If you want to travel from Greenwich to Slough by train, you've come to the right place.
You can expect the journey from Greenwich to Slough by train to take around 2 hours 45 minutes. If you want to get there as quickly as possible, it can take as little as 1 hour 11 minutes on the fastest services. You'll usually find around 30 trains per day running on this route, which spans 25 miles (40 km). You'll have to make 1 change along the way on your journey to Slough. You can travel on this route with either Great Western Railway, Southeastern or Thameslink. As the main train operators on this route, all offer comfortable seating and plenty of space for luggage as standard.
Train tickets from Greenwich to Slough start from £15.40 when you book in advance, which can be cheaper than buying them on the day. Travelling during Off-Peak times or using a Railcard can also help you save money on train travel. Start a search in our Journey Planner to check out the latest prices.
Ready to book? Start your search for cheap train tickets with us today. Keep reading for more information, including money-saving tips, or check our timetable above where you can view live train times.
Journey details
Want to know more about your journey from Greenwich to Slough? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
How long does the train from Greenwich to Slough take?
The average journey time by train between Greenwich and Slough is 2 hours and 45 minutes, with around 30 trains per day. 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 Greenwich and Slough by train?
The fastest journey time by train from Greenwich to Slough is 1 hour and 11 minutes.
How much does the train from Greenwich to Slough cost?
Train ticket prices from Greenwich to Slough can start from as little as £15.40 when you book in advance. The cost of tickets can vary depending on the time of day, route and class you book and are usually more expensive if you book on the day.
Is there a direct train from Greenwich to Slough?
No, there are no direct train services from Greenwich to Slough. Travelling from Greenwich to Slough by train will require a minimum of 1 change.
What time does the first train from Greenwich to Slough leave?
The first train from Greenwich to Slough leaves at 04:47. Times and services may vary during weekends and holidays.
What time does the last train from Greenwich to Slough leave?
The last train from Greenwich to Slough leaves at 00:39. Trains that depart in the early morning hours or very late evening may be sleeper services, time and services may also vary during weekends and holidays.
What's the distance between Greenwich and Slough by train?
Trains travelling from Greenwich to Slough cover a distance of around 25 miles (40 km) during the journey.
Looking for more information?
If you’re looking for the return train journey, check out trains from Slough to Greenwich.
Cheap train tickets from Greenwich to Slough
Book in advance
Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.
Consider a Season Ticket
If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for Greenwich to Slough is right for you.
Use your Railcard
National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.
Split your tickets
Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.