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Trains from Portsmouth to Newtown (Powys)

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Avanti West Coast
CrossCountry

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Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.
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  3. Portsmouth to Newtown (Powys)

Trains to Newtown (Powys) from Portsmouth

It takes an average of 7h 53m to travel from Portsmouth to Newtown (Powys) by train, over a distance of around 151 miles (243 km). There are normally 17 trains per day travelling from Portsmouth to Newtown (Powys) and tickets for this journey start from £55.20 when you book in advance.

First train

05:28

Last train

19:36

Departure stationPortsmouth
Arrival stationNewtown (Powys)
Journey time

From 5h 35m

Distance

151 miles (243 km)

Frequency

17 trains per day

Changes

2 changes

Price

From £55.20

Train operators

Avanti West Coast, CrossCountry, Great Western Railway, South Western Railway, Southern, Transport for Wales

What are the train times from Portsmouth to Newtown (Powys)?

Check out the next trains departing from Portsmouth to Newtown (Powys) 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
04:5711:056h 8m, 3 changes
11:2717:065h 39m, 3 changes
13:2719:075h 40m, 3 changes
15:2721:095h 42m, 3 changes
19:0009:4014h 40m, 5 changes

Plan your journey from Portsmouth to Newtown (Powys)

Considering a trip to Newtown (Powys) and need more information on how to take the train from Portsmouth to Newtown (Powys)? Start your search with us today!

Usually, the train from Portsmouth to Newtown (Powys) takes around 7 hours 53 minutes. Every day, there are around 17 trains running on this popular route.

There will be 2 changes on your journey from Portsmouth to Newtown (Powys), as there are no direct trains.

Trains on this route are operated by Avanti West Coast, Great Western Railway, Transport for Wales and South Western Railway.

From Portsmouth to Newtown (Powys), tickets start from just £55.20. Booking tickets in advance can be cheaper than buying on the day of travel.

Use our Journey Planner to pick the dates and times you want to travel, and we’ll give you all the options.

What do people frequently ask about the train journey from Portsmouth to Newtown (Powys)?

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

How do you travel to Newtown (Powys) from Portsmouth?

To get to Newtown (Powys) from Portsmouth, why not take the train? With 17 trains per day and an average journey time of 7 hours and 53 minutes, taking the train is a great way to travel. See our Journey Planner for up-to-date times and prices.

How long does it take to get from Portsmouth to Newtown (Powys) by train?

On average, it takes around 7 hours and 53 minutes to travel from Portsmouth to Newtown (Powys) by train, although you can get there in 5 hours and 35 minutes on the fastest services. With 17 trains per day running on this route, journey times may vary, so check our Journey Planner for more information.

How much is the train ticket from Portsmouth to Newtown (Powys)?

The price of a train ticket from Portsmouth to Newtown (Powys) can start from as little as £55.20, depending on the time of day, route and class you book. Train tickets may also be cheaper when you book in advance compared to buying them on the day.

How fast can trains travel from Portsmouth to Newtown (Powys)?

The fastest time a train can travel the 151 miles (243 km) from Portsmouth to Newtown (Powys) is 5 hours and 35 minutes.

How do I find cheap train tickets from Portsmouth to Newtown (Powys)?

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. Book in advance

Train tickets from Portsmouth to Newtown (Powys) start at £55.20§ one way for a Standard Class ticket if you book in advance. UK train companies usually release Advance tickets up to 12 weeks ahead of time, and these can be cheaper than tickets bought on the day of travel.

2. 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.

3. 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.

4. 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.

5. 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.

6. 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 Portsmouth to Newtown (Powys) 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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