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Thameslink

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Harpenden to Castle Cary by train

First train

04:49

Last train

21:22

Departure station

Harpenden

Arrival station

Castle Cary

Journey time

From 2h 31m

Distance

106 miles (170 km)

Frequency

17 trains per day

Changes

2 changes

Train operators

Great Western Railway, Thameslink

Travelling from Harpenden to Castle Cary by train

Looking to travel from Harpenden to Castle Cary by train? You've come to the right place!

On average, it takes around 3 hours 43 minutes to travel from Harpenden to Castle Cary by train, the fastest services can get you there in as little as 2 hours 31 minutes though. You'll usually find 17 trains per day running along the 106 miles (170 km) route between these two destinations. You'll need to make 2 changes during the journey to Castle Cary, as there currently aren't any direct services on this route. You can choose to travel with Great Western Railway or Thameslink to get to Castle Cary – both train companies offer modern comfortable services that will whisk you there in no time.

To help you get great train deals, we'll highlight the cheapest train ticket prices from Harpenden to Castle Cary in our Journey Planner. Just remember, as well as travelling Off-Peak or using a Railcard, the sooner you book your tickets, the more you'll save!

Want to book your train tickets now? Just start a search with us today. If you want to find out more about the journey, scroll up for timetables including live train times, or keep reading for FAQs and tips on how to book cheap train tickets.

FAQs about the train journey from Harpenden to Castle Cary

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

How do you get to Castle Cary from Harpenden?

To travel to Castle Cary from Harpenden, you can take the train - on average, the journey takes around 3 hours and 43 minutes, though the fastest trains can take 2 hours and 31 minutes. Use our Journey Planner to get more information.

How long is the train ride from Harpenden to Castle Cary?

Trains from Harpenden to Castle Cary take an average of 3 hours and 43 minutes, although on the fastest services it can take just 2 hours and 31 minutes. You'll usually find 17 trains per day on this route, so use our Journey Planner to check specific dates as times may vary.

What is the quickest journey time between Harpenden and Castle Cary by train?

The quickest journey time between Harpenden and Castle Cary by train is 2 hours and 31 minutes.

Are there direct trains from Harpenden to Castle Cary?

No, there are no direct trains running from Harpenden to Castle Cary, you’ll usually need to make at least 2 changes during the journey.

Cheap train tickets from Harpenden to Castle Cary

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 Harpenden to Castle Cary 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.

† 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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