It takes an average of 25m to travel from London Paddington to Slough by train, over a distance of around 18 miles (29 km). There are normally 168 trains per day travelling from London Paddington to Slough and tickets for this journey start from £11.40 when you book in advance.
18 miles (29 km)
168 trains per day
Direct trains available
Want to travel from London Paddington to Slough by train? Start your journey with us.
The train from London Paddington to Slough usually takes around 25m but can take just 12m on the fastest services, with around 122 trains running on this popular route every day. There’s no need for any changes along the way either, as direct trains are available from Paddington to Slough.
This route is served by Great Western Railway (GWR) and the Elizabeth line (previously TfL Rail), so hop on board and enjoy free WiFi and comfortable seating on either train.
To snap up the cheapest fares, book an Off-Peak time – train tickets are usually cheaper when you travel Off-Peak compared to taking the train at Peak times. If you want to save even more, get a Railcard and you’ll save up to 1/3 on eligible journeys for a whole year.
Ready to book? Start your search for cheap train tickets with us today. Keep reading for more information, including our train timetable, where you can view first and last train times from Paddington to Slough.
The average journey time by train between London Paddington and Slough is 25 minutes, with around 168 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.
The fastest journey time by train from London Paddington to Slough is 13 minutes.
Train ticket prices from London Paddington to Slough can start from as little as £11.40 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.
Yes, it is possible to travel from London Paddington to Slough without having to change trains. There are 168 direct trains from London Paddington to Slough each day. Though there may be fewer direct services available depending on your exact departure date.
The first train from London Paddington to Slough leaves at 02:34. Times and services may vary during weekends and holidays.
The last train from London Paddington to Slough leaves at 02:27. 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.
Trains travelling from London Paddington to Slough cover a distance of around 18 miles (29 km) during the journey.
If you’re looking for the return train journey, check out trains from Slough to London Paddington.
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 London Paddington to Slough is right for you.
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.
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.