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Trains from London Paddington to Portsmouth

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CrossCountry
Great Western Railway

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  1. Home
  2. Train times
  3. London Paddington to Portsmouth

Trains to Portsmouth from London Paddington

First train

02:53

Last train

01:53

Departure stationLondon Paddington
Arrival stationPortsmouth
Journey time

From 2h 1m

Distance

62 miles (100 km)

Frequency

211 trains per day

Changes

1 change

Train operators

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

What are the train times from London Paddington to Portsmouth?

Check out the next trains departing from London Paddington to Portsmouth for Tuesday 27th October 2026 using our handy timetable below, including platform and live travel information. You can view the full day timetable or search for a different date here.
DepartsArrivesDuration
12:3315:122h 39m, 1 change
12:3515:122h 37m, 2 changes
12:3515:503h 15m, 1 change
12:5415:362h 42m, 2 changes
12:5915:502h 51m, 2 changes
13:1515:502h 35m, 2 changes
13:3316:122h 39m, 1 change
13:5416:362h 42m, 2 changes
13:5916:502h 51m, 2 changes
14:1516:502h 35m, 2 changes

Travel by train from London Paddington to Portsmouth

Looking to travel from London Paddington to Portsmouth by train? You've come to the right place!

Generally, the train from London Paddington to Portsmouth takes around 3 hours 15 minutes, but can take just 2 hours 1 minute on the fastest services. There are up to 211 trains per day from London Paddington to Portsmouth.

You'll need to make 1 change along the way as there aren't any direct services on this line.

Great Western Railway, South Western Railway, Thameslink and CrossCountry trains operate on this route.

Booking early is one of the most effective ways to save money.

Start your search for train tickets from London Paddington to Portsmouth in our Journey Planner.

What do people frequently ask about the train journey from London Paddington to Portsmouth?

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

How do I travel from London Paddington to Portsmouth?

You can get from London Paddington to Portsmouth by train in 3 hours and 15 minutes on average, with the fastest journeys taking just 2 hours and 1 minute. Check out our Journey Planner for more details.

How long does the train from London Paddington to Portsmouth take?

The average journey time by train between London Paddington and Portsmouth is 3 hours and 15 minutes, with around 211 trains per day running on this route. 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 London Paddington and Portsmouth by train?

The fastest journey time by train from London Paddington to Portsmouth is 2 hours and 1 minute.

Can you take a train directly from London Paddington to Portsmouth?

No, there are no direct train services from London Paddington to Portsmouth. Travelling from London Paddington to Portsmouth by train will require a minimum of 1 change.

How do I find cheap train tickets from London Paddington to Portsmouth?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

2. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

3. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

4. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

5. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for London Paddington to Portsmouth is right for you.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† 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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