Portsmouth to Heathrow

The Portsmouth to Heathrow route

You can travel from Portsmouth to Heathrow Airport with three main stages to your journey. The first is to take the train from Portsmouth to central London – arriving into either London Waterloo or London Victoria. Then it’s a quick tube ride to London Paddington. At Paddington, you’ll hop on the Heathrow Express to travel to the airport.

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Portsmouth to London: Getting into the capital

The first leg of your journey is to take the train from Portsmouth & Southsea to central London.


There are around three services an hour into London Waterloo on South Western Railway, with a journey time of between 1 hour 38 minutes and 2 hours 4 minutes. Or you can jump on one of the two trains an hour on Southern into London Victoria, with a journey time of around 2 hours 10 minutes.

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How to get from Waterloo or Victoria to Paddington

Depending on which service you choose, you’ll arrive into London at either Victoria or Waterloo.


The fastest and most efficient way to travel to London Paddington from either station is on the tube. From Waterloo take the Bakerloo Line northbound all the way to London Paddington. Paddington is nine stops from Waterloo, and the journey should take you around 14 minutes.


From Victoria, take the District or Circle Line westbound and it will take you direct to Paddington in just seven stops.

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Find your seats with friends or family on the Heathrow Express

Once you arrive at London Paddington, make your way up from the tube to the main concourse – simply follow the signs up to the train station. When in the main concourse, head through the ticket barriers towards the platforms. Heathrow Express trains usually run from platforms six and seven.


Always check the boards when you first arrive at Paddington – although the Heathrow Express platforms are normally six and seven, sometimes it does change.

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All aboard the Heathrow Express

The final stage of your journey is to take the Heathrow Express from Paddington to Heathrow Airport. You’ll find it’s the quickest way to get to the airport from central London. Our trains leave Paddington every 15 minutes, with four trains running every hour.


Find your seat on the train and settle in for the ride. It takes just 15 minutes to get to the airport, with the first stop at Heathrow Central and the next at Terminal 5 six minutes later.


You’ll find you have ample legroom and plenty of space for your luggage on board our trains. Plus we have free Wi-Fi throughout for all passengers. Kids also travel for free on Heathrow Express.


If you book to travel on Business First Class, you’ll get your own table and plug socket, plus free Fast Track through security at the airport.

Our ticket types

Choose from a range of Heathrow Express ticket types to suit your journey and your budget.

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