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Trains from Portsmouth Harbour to
St Helier (London)

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Portsmouth Harbour to St Helier (London) by train

Planning a train journey from Portsmouth Harbour to St Helier (London)? The trip usually takes about 2hrs 44 mins, covering approximately 56 miles (91 kilometres). With roughly 37 trains operating daily, you have plenty of options to suit your schedule. Booking your tickets ahead of time can snag you fares as low as £7.00, offering an economical choice for savvy travelers.

Portsmouth Harbour to St Helier (London) Key Stats

Arrival Station

St Helier (London)

Departure Station

Portsmouth Harbour

Frequency

37trains
per day

Journey Time

from2hrs 20 mins

Changes

1-2no direct
trains

First Train / Last Train

04:25 / 00:38

Distance

56miles
(91 km)

6 Routes

3 Train Operators

Prices

from£7.00

Travelling from Portsmouth Harbour to St Helier (London) by Train

Jump on a Train from Portsmouth Harbour to St Helier (London) – It's Quicker Than You Expect!

Considering a train trip from Portsmouth Harbour to St Helier (London)? You’re in the right place, and the journey is faster than you might think!

Typically, the trip takes about 2hrs 44 mins. If you're rushing or eager to reach Portsmouth Harbour, the quickest trains can get you there in just 2hrs 20 mins. With approximately 37 trains operating daily, you have plenty of options. This picturesque 56-mile (91 km) route usually requires just one change, with Thameslink, South Western Railway, Southern providing comfortable seating and ample luggage space – because being cramped isn't anyone's idea of fun!

The best news? By booking early, you can find tickets starting at just £7.00, a significant saving compared to last-minute purchases. To save even more, consider traveling during Off-Peak hours or using a Railcard to keep your expenses down.

Ready to grab those low-cost tickets? Use our Journey Planner to find the latest discounts and keep your budget happy. Explore more travel tips below or check our timetable for current train schedules. All aboard to St Helier (London)!

Journey Details

Frequently asked questions about journeys between Portsmouth Harbour and St Helier (London)

Curious about your trip from Portsmouth Harbour to St Helier (London)? We've put together answers to the most commonly asked questions from our customers to make planning your journey easier.

How long does it take to travel between Portsmouth Harbour and St Helier (London) by train?

The travel time between Portsmouth Harbour and St Helier (London) by train varies depending on the type of train and the route, but the average journey time is 2hrs 44 mins & the fastest journey takes 2hrs 20 mins.

What's the fastest journey time between Portsmouth Harbour and St Helier (London) by train?

The fastest journey time by train from Portsmouth Harbour to St Helier (London) is 2hrs 20 mins.

How much does the train from Portsmouth Harbour to St Helier (London) cost?

Train ticket prices from Portsmouth Harbour to St Helier (London) can start from as little as £7.00 when you book in advance. The cost of tickets can vary depending on the time of day, route and class you book and are usually more expensive if you book on the day.

What are the departure and arrival times for trains between Portsmouth Harbour and St Helier (London)?

The departure and arrival times for trains between Portsmouth Harbour and St Helier (London) vary depending on the day of the week and the type of train. Generally, there are around 37 departures and arrivals throughout the day. The first departure is 04:25, and the last train of the day leaves at 00:38.

What is the difference between first class and standard class on trains between Portsmouth Harbour and St Helier (London)?

First class tickets on trains between Portsmouth Harbour and St Helier (London) typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between Portsmouth Harbour and St Helier (London)?

Amenities on trains between Portsmouth Harbour and St Helier (London) can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from Portsmouth Harbour to St Helier (London) by train?

By booking your tickets on traintickets.com! There are many ways to save on the cost of train travel between Portsmouth Harbour and St Helier (London). On traintickets.com, we do all the work for you to find the cheapest way possible to get to St Helier (London), and can save you up to 90%! Simply search for your journey, and be assured we have found you the best possible price.

Is it possible to take a direct train from Portsmouth Harbour to St Helier (London)?

No, unfortunately there are no direct trains between Portsmouth Harbour & St Helier (London). However, there are 37 possible journeys which require a change.

What train companies run services from Portsmouth Harbour to St Helier (London)?

Thameslink, South Western Railway and Southern are the main train operating companies running services between Portsmouth Harbour and St Helier (London).

Can I bring luggage on board trains between Portsmouth Harbour and St Helier (London)?

Yes, you can bring luggage on board trains between Portsmouth Harbour and St Helier (London), but there may be limits on the number of bags or the size and weight of your luggage.

When are Portsmouth Harbour to St Helier (London) Train Times?

Check out the upcoming trains from Portsmouth Harbour to St Helier (London) on Monday 5th May 2025, with our handy timetable below.

Alternatively, you can view the full day's schedule or search for a different date here!

Monday 5th May
DepartsArrivesChangesVia StationsDurationOperator
21:32 Portsmouth Harbour05:57 St Helier (London)2 changesClapham Junction
Sutton (London)
8 hrs 25 mins Get Tickets
22:33 Portsmouth Harbour06:05 St Helier (London)1 changeWimbledon
7 hrs 32 mins Get Tickets
23:19 Portsmouth Harbour06:35 St Helier (London)2 changesGuildford
Wimbledon
7 hrs 16 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Portsmouth Harbour to St Helier (London) journeys?

From booking in Advance, to our FairSplits, here are our tips for you to find the best price

Advance Tickets

A single ticket for one journey leaving at a specific date and time.

The rule is: the sooner you book the cheaper they are. Usually the cheapest, but least flexible.

Advance fares from Portsmouth Harbour to St Helier (London) start from as little as £7.00

Off-Peak & Super Off-Peak Tickets

Offering greater flexibility than Advances, Off-Peak tickets offer travel during less busy times of day trading off more flexibility in the Off-Peak windows but for still discounted fares.

Off Peak fares from Portsmouth Harbour to St Helier (London) start from £23.90 one way, or £24.00 return

Anytime Tickets

Anytime tickets are fully flexible allowing travel at any time of the day. Brilliant if you don’t want the pressure of clock watching, returning when you want

Anytime fares from Portsmouth Harbour to St Helier (London) are available for £39.10 one way, or £76.70 return

With our FairSplit technology, you can save up to 90% on the cost of train travel.

Split ticketing means that instead of purchasing one rail ticket for your journey we automatically find and help you book two or more tickets instead, covering exactly the same journey. We call it our FairSplit.

Travelling in a group? We can save you even more!

Unlike other split ticketing sites, you can enter multiple railcards in a single search on traintickets.com. We will find you the best price using all possible combinations of your railcards in conjunction with our split ticketing technology & GroupSave.

When you do a search on traintickets.com we check all the cheapest prices automatically

Everything you need to know about Portsmouth Harbour Station

Welcome to Portsmouth Harbour Train Station

Portsmouth Harbour Station is a vibrant transportation hub located in the heart of Portsmouth, England. Known for its stunning views of the harbor, it provides seamless connections to both local and national destinations. It caters to a diverse range of travelers, whether you're commuting for work, embarking on a leisurely day trip, or exploring different parts of the UK by train.

Facilities and Accessibility

Portsmouth Harbour Station is designed to offer convenience and accessibility to all its passengers. Open from 05:50 to 19:00 on weekdays, slightly adjusted on weekends, the ticket office ensures travelers can purchase and collect tickets with ease. Modern ticket machines support Disabled Persons Railcard discounts, offering additional assistance for passengers with disabilities.

The station embraces inclusivity with features like step-free access parts, although certain areas require a ramp or the use of a footbridge. Important amenities such as accessible toilets and induction loops are present to support passengers' needs further. While there is no formal waiting room, ample seating areas are provided for comfort while you await your train.

Travel Connections

Portsmouth Harbour Station is a gateway to various transportation options, making it easy to continue your journey past the train station. From two convenient "Beryl Bikes" hire points for cycling enthusiasts to accessible bus connections to Southsea Hoverport, including the Hoverbus (H1) departing from Stand C, the station efficiently blends with Portsmouth's local transport network. Even in instances of rail disruptions, rail replacement services operate out of nearby Hard Interchange Stands, ensuring smooth travel.

Popular Destinations

Thinking of exploring more of what the UK has to offer? Popular travel routes from Portsmouth Harbour include vibrant cities like London Waterloo for culture and commerce, and London Victoria for its iconic attractions. Meanwhile, history enthusiasts might prefer a short trip to Southampton Central or Chichester. Whether you're heading to the bustling town of Fratton or off for a scenic excursion to Brighton, there's a journey to suit every taste.

Make Your Journey Stress-Free

To make your travel experience even more enjoyable, Portsmouth Harbour Station provides convenience with additional amenities. There are refreshment facilities available, perfect for grabbing a quick bite or coffee, alongside an ATM for any last-minute cash needs. Public Wi-Fi is available, allowing you to stay connected while on the go. Cyclists will appreciate the secure bicycle storage and availability of hire options.

Portsmouth Harbour Station isn’t just a point of departure and arrival; it’s the beginning of an adventure. Whether you’re heading to local hidden gems or iconic UK landmarks, the station provides a portal to countless travel opportunities. Don’t miss the chance to experience all the amenities and connections it offers—so go on, plan your next journey, and discover what's beyond the harbour.

Everything you need to know about St Helier (London) Station

Discovering St Helier (London) Train Station

When you're navigating through the bustling and often complex world of London's transport network, finding the right information can make all the difference. St Helier (London) train station is a quaint, suburban station situated on the cusp of Central London, in the London Borough of Sutton. Ideal for those looking to escape the rush of the city, while still having access to its many wonders, St Helier provides a perfect midpoint for your travel needs.

Facilities and Amenities

While St Helier station prides itself on having a working blend of modern services in a community-friendly environment, it offers basic yet essential amenities. It does not contain a formal ticket office, yet you can easily purchase or collect your tickets via the automated machines available. These machines are accessible and cater to Disabled Persons Railcard discounts, keeping accessibility at the forefront.

St Helier might not boast luxurious amenities; there are no toilets, baby changing facilities, waiting rooms, or refreshment stands. However, seating is available should you need to rest before your journey. For those on two wheels, the station caters with 30 bicycle storage spaces that are secure and CCTV-monitored. Despite its modest offerings, the presence of its accessible ticket machines and induction loops makes it a commendable choice for efficient travel.

Transport Links

Having comprehensive access to onward travel is a hallmark of St Helier station. While the station itself lacks taxi services, it is well-connected with the local bus network. Detailed onward journey information can be accessed through the Onward Travel Information Map, ensuring that your adventure beyond the train station is as seamless as your rail journey.

The station also accommodates rail replacement services when necessary, which could be a lifesaver during unexpected disruptions on the line.

Popular Journeys from St Helier

If you're craving inspiration for your next train adventure, St Helier station offers routes to numerous popular London destinations. Discover an exciting shopping day out with a trip to Wimbledon or immerse yourself in the historic charm of London Blackfriars. For those with a taste for more central destinations, options like London Waterloo or London St Pancras International are excellent choices. Explore a multitude of routes leading to Clapham Junction and beyond, each offering its unique slice of London life.

Looking Ahead

St Helier (London) train station may not be the largest, nor the most equipped, but what it lacks in size, it makes up for in charm and utility. Perfect for the daily commuter or the adventurer eyeing up London's landscapes, and particularly well-suited for cyclists with its substantial bike storage, this station is all about the trip rather than what meets the eye.

For the best experience, ensure you pre-book your tickets online and check the services to fully enjoy what St Helier and its subsequent destinations have to offer. With sundry routes leading to vibrant parts of London, this station serves as a trusted gateway to wherever your journey intends to take you.

Looking for more inspiration?

Popular places to travel by train from Portsmouth Harbour