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Trains from Portsmouth to Hemel Hempstead

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CrossCountry
Great Western Railway

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  1. Home
  2. Train times
  3. Portsmouth to Hemel Hempstead

Trains to Hemel Hempstead from Portsmouth

First train

03:22

Last train

23:31

Departure stationPortsmouth
Arrival stationHemel Hempstead
Journey time

From 2h 49m

Distance

69 miles (111 km)

Frequency

97 trains per day

Changes

2 changes

Train operators

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

What are the train times from Portsmouth to Hemel Hempstead?

Check out the next trains departing from Portsmouth to Hemel Hempstead for Tuesday 17th November 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
, 2 changes
, 2 changes
, 2 changes
, 2 changes
, 2 changes
, 2 changes
, 2 changes
, 2 changes
, 2 changes
, 2 changes

Travelling from Portsmouth to Hemel Hempstead by train

If you're planning to travel from Portsmouth to Hemel Hempstead, we're here to help!

On average, the train journey from Portsmouth to Hemel Hempstead takes around 3 hours 56 minutes. There are normally 97 trains per day travelling from Portsmouth to Hemel Hempstead.

You'll have to make 2 changes on your journey to Hemel Hempstead, as there are no direct trains.

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

Save money on your train tickets by booking in advance.

Use our Journey Planner to compare ticket prices and find the cheapest fares.

What do people frequently ask about the train journey from Portsmouth to Hemel Hempstead?

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

How do I travel from Portsmouth to Hemel Hempstead?

You can get from Portsmouth to Hemel Hempstead by train in 3 hours and 56 minutes on average, with the fastest journeys taking just 2 hours and 49 minutes. Check out our Journey Planner for more details.

How long does the train from Portsmouth to Hemel Hempstead take?

The average journey time by train between Portsmouth and Hemel Hempstead is 3 hours and 56 minutes, with around 97 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 Portsmouth and Hemel Hempstead by train?

The fastest journey time by train from Portsmouth to Hemel Hempstead is 2 hours and 49 minutes.

Can you take a train directly from Portsmouth to Hemel Hempstead?

No, there are no direct train services from Portsmouth to Hemel Hempstead. Travelling from Portsmouth to Hemel Hempstead by train will require a minimum of 2 changes.

How do I find cheap train tickets from Portsmouth to Hemel Hempstead?

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 Portsmouth to Hemel Hempstead 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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