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CrossCountry
Great Western Railway

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Portsmouth Harbour to Southall by train

First train

03:31

Last train

22:19

Departure station

Portsmouth Harbour

Arrival station

Southall

Journey time

From 2h 43m

Distance

58 miles (94 km)

Frequency

6 trains per day

Changes

2 changes

Train operators

CrossCountry, Great Western Railway, South Western Railway, Thameslink, Southern

Travel from Portsmouth Harbour to Southall by train in 2 hours 43 minutes

If you want to know more about the journey from Portsmouth Harbour to Southall by train, look no further!

The average journey time from Portsmouth Harbour to Southall by train is 3 hours 35 minutes, although on the fastest services it can take just 2 hours 43 minutes. You'll usually find 6 trains per day travelling the 58 miles (94 km) between these two destinations. You'll need to make 2 changes along the way to Southall. You'll be travelling with Great Western Railway, South Western Railway or Thameslink on your way to Southall, 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 Portsmouth Harbour to Southall.

Keep reading for more information about the train journey to Southall, 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.

FAQs about the train journey from Portsmouth Harbour to Southall

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

How do you get to Southall from Portsmouth Harbour?

To travel to Southall from Portsmouth Harbour, you can take the train - on average, the journey takes around 3 hours and 35 minutes, though the fastest trains can take 2 hours and 43 minutes. Use our Journey Planner to get more information.

How long is the train ride from Portsmouth Harbour to Southall?

Trains from Portsmouth Harbour to Southall take an average of 3 hours and 35 minutes, although on the fastest services it can take just 2 hours and 43 minutes. You'll usually find 6 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 Portsmouth Harbour and Southall by train?

The quickest journey time between Portsmouth Harbour and Southall by train is 2 hours and 43 minutes.

Are there direct trains from Portsmouth Harbour to Southall?

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

Cheap train tickets from Portsmouth Harbour to Southall

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 Portsmouth Harbour to Southall 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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