Trains from Cambridge to London
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Cambridge to London by train
It takes an average of 1h 15m to travel from Cambridge to London by train, over a distance of around 49 miles (79 km). There are normally 335 trains per day travelling from Cambridge to London and tickets for this journey start from £8 when you book in advance.
| First train | 03:37 | |
|---|---|---|
| Last train | 23:53 | |
| Departure station | Cambridge | |
| Arrival station | London | |
| Journey time | From 48m | |
| Distance | 49 miles (79 km) | |
| Frequency | 335 trains per day | |
| Changes | Direct trains available | |
| Price | From £8 | |
| Train operators |
How to travel from Cambridge to London by train in 48m
Thinking of spending some time in the capital and need more information on how to take the train from Cambridge to London? You’ve come to the right place!
Usually, the train from Cambridge to London takes around 1h 13m, but can take just 48m on the fastest services, with around 286 trains running on this popular route each day. Once you’ve boarded the train and found your seat, you can sit back and relax, as you won’t need to make any changes along the way.
If you’re travelling on this route, you can choose from three different train companies: Great Northern, Greater Anglia or Thameslink. All services depart from Cambridge station, however Great Northern trains arrive at London Kings Cross station, Greater Anglia trains arrive at London Liverpool Street station and Thameslink trains will take you into St Pancras International station.
Comprising fascinating history, a vibrant culture and leafy parks, London is unsurprisingly one of the most popular cities in the world. There are so many things to see and do in London, it can be difficult to narrow down your to-do list. If you need some help, read our guide to the 14 best things to do in London, including a visit to the Tower of London, Trafalgar Square and the Victoria and Albert Museum.
Want to snap up the cheapest fares? Book an Off-Peak train – tickets tend to be cheaper when you travel Off-Peak compared to taking the train at Peak times. To save even more, get yourself a Railcard and save up to 1/3 on eligible journeys for a whole year.
Keen to book? Start your search for cheap train tickets from Cambridge to London in our Journey Planner at the top of the page. If you’d like to know more about the journey first, continue reading for our timetable, tips on finding cheaper fares and FAQs including first and last train times!
Journey details
Want to know more about your journey from Cambridge to London? 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 Cambridge to London take?
The average journey time by train between Cambridge and London is 1 hour and 15 minutes, with around 335 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 Cambridge and London by train?
The fastest journey time by train from Cambridge to London is 48 minutes.
How much does the train from Cambridge to London cost?
Train ticket prices from Cambridge to London can start from as little as £8 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 Cambridge to London?
Yes, it is possible to travel from Cambridge to London without having to change trains. There are 335 direct trains from Cambridge to London each day. Though there may be fewer direct services available depending on your exact departure date.
What time does the first train from Cambridge to London leave?
The first train from Cambridge to London leaves at 03:37. Times and services may vary during weekends and holidays.
What time does the last train from Cambridge to London leave?
The last train from Cambridge to London leaves at 23:53. 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 Cambridge and London by train?
Trains travelling from Cambridge to London cover a distance of around 49 miles (79 km) during the journey.
Looking for more information?
If you’re looking for the return train journey, check out trains from London to Cambridge. If you’re looking for other options, you can also catch the bus from Cambridge to London.
Cheap train tickets from Cambridge to London
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 Cambridge to London 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.