Great Western Railway
Southeastern
What are the train times from Greenwich to Slough?
Get from Greenwich to Slough in as little as 1 hour 11 minutes on the fastest trains, so you can make the most of your time.
The average train journey from Greenwich to Slough takes around 2 hours 20 minutes. There are around 55 trains that operate on this route daily.
As there are no direct trains between Greenwich and Slough, you'll need to make 1 change.
Great Western Railway, Southeastern, Thameslink and c2c trains operate on this route.
Booking in advance often results in cheaper ticket prices.
With our Journey Planner, you can check live train times, compare prices and check routes.
What do people frequently ask about the train journey from Greenwich to Slough?
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 far is the train ride from Greenwich to Slough?
Can I take a flight-free trip from Greenwich to Slough?
What is the best way to travel to Slough from Greenwich?
What time does the first train run from Greenwich to Slough?
How late does the train from Greenwich to Slough run?
How many trains go from Greenwich to Slough per day?
When do tickets from Greenwich to Slough go on sale?
Planning a round trip from Greenwich to Slough?
How do I find cheap train tickets from Greenwich to Slough?
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 Greenwich to Slough 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.