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Potters Bar to Castle Cary by train

First train

05:43

Last train

08:13

Departure station

Potters Bar

Arrival station

Castle Cary

Journey time

From 3h 0m

Distance

109 miles (175 km)

Changes

2 changes

Train operators

Great Western Railway, South Western Railway, Thameslink

Travel from Potters Bar to Castle Cary by train in 3 hours

If you want to know more about the journey from Potters Bar to Castle Cary by train, look no further!

The average journey time from Potters Bar to Castle Cary by train is 3 hours 20 minutes, although on the fastest services it can take just 3 hours. You'll usually find 0 trains per day travelling the 109 miles (175 km) between these two destinations. You'll need to make 2 changes along the way to Castle Cary. You'll be travelling with Great Western Railway, South Western Railway or Thameslink on your way to Castle Cary, as these are the main rail operators on this route.

Plan your trip ahead and book your train tickets in advance if you want to snap up the cheapest fares. Travelling Off-Peak or using a Railcard are also great ways to save. Just start a search in our Journey Planner to view the latest prices for trains from Potters Bar to Castle Cary.

Keep reading for more information about the train journey to Castle Cary, including FAQs, and tips on booking cheap train tickets. Check the timetable above for live train times or if you're ready to book, just start a search for tickets with us today.

Journey details

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

What's the fastest journey time between Potters Bar and Castle Cary by train?

The fastest journey time by train from Potters Bar to Castle Cary is 3 hours and 0 minutes.

Is there a direct train from Potters Bar to Castle Cary?

No, there are no direct train services from Potters Bar to Castle Cary. Travelling from Potters Bar to Castle Cary by train will require a minimum of 2 changes.

What time does the first train from Potters Bar to Castle Cary leave?

The first train from Potters Bar to Castle Cary leaves at 05:43. Times and services may vary during weekends and holidays.

What time does the last train from Potters Bar to Castle Cary leave?

The last train from Potters Bar to Castle Cary leaves at 08:13. 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 Potters Bar and Castle Cary by train?

Trains travelling from Potters Bar to Castle Cary cover a distance of around 109 miles (175 km) during the journey.

Cheap train tickets from Potters Bar 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 Potters Bar 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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