This websites requires JavaScript to work. It looks like your browser doesn't support JavaScript, or has it turned off. Please try again with JavaScript support.

70% of our customers find a cheaper split ticket, saving £25 on average

Trains from Portsmouth Harbour to
Diss

Search for Split Tickets to get the Cheapest Fares (save up to 90%)

No card or booking fees

Portsmouth Harbour to Diss by train

Planning a train journey from Portsmouth Harbour to Diss? The trip usually takes about 4hrs 49 mins, covering approximately 145 miles (233 kilometres). With roughly 19 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 £23.50, offering an economical choice for savvy travelers.

Portsmouth Harbour to Diss Key Stats

Arrival Station

Diss

Departure Station

Portsmouth Harbour

Frequency

19trains
per day

Journey Time

from4hrs 27 mins

Changes

2-3no direct
trains

First Train / Last Train

04:36 / 00:02

Distance

145miles
(233 km)

3 Routes

3 Train Operators

Prices

from£23.50

Travelling from Portsmouth Harbour to Diss by Train

Jump on a Train from Portsmouth Harbour to Diss – It's Quicker Than You Expect!

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

Typically, the trip takes about 4hrs 49 mins. If you're rushing or eager to reach Portsmouth Harbour, the quickest trains can get you there in just 4hrs 27 mins. With approximately 19 trains operating daily, you have plenty of options. This picturesque 145-mile (233 km) route usually requires just one change, with Abellio Greater Anglia, 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 £23.50, 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 Diss!

Journey Details

Frequently asked questions about journeys between Portsmouth Harbour and Diss

Curious about your trip from Portsmouth Harbour to Diss? 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 Diss by train?

The travel time between Portsmouth Harbour and Diss by train varies depending on the type of train and the route, but the average journey time is 4hrs 49 mins & the fastest journey takes 4hrs 27 mins.

What's the fastest journey time between Portsmouth Harbour and Diss by train?

The fastest journey time by train from Portsmouth Harbour to Diss is 4hrs 27 mins.

How much does the train from Portsmouth Harbour to Diss cost?

Train ticket prices from Portsmouth Harbour to Diss can start from as little as £23.50 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 Diss?

The departure and arrival times for trains between Portsmouth Harbour and Diss vary depending on the day of the week and the type of train. Generally, there are around 19 departures and arrivals throughout the day. The first departure is 04:36, and the last train of the day leaves at 00:02.

What is the difference between first class and standard class on trains between Portsmouth Harbour and Diss?

First class tickets on trains between Portsmouth Harbour and Diss 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 Diss?

Amenities on trains between Portsmouth Harbour and Diss can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from Portsmouth Harbour to Diss 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 Diss. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Diss, 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 Diss?

No, unfortunately there are no direct trains between Portsmouth Harbour & Diss. However, there are 19 possible journeys which require a change.

What train companies run services from Portsmouth Harbour to Diss?

Abellio Greater Anglia, South Western Railway and Southern are the main train operating companies running services between Portsmouth Harbour and Diss.

Can I bring luggage on board trains between Portsmouth Harbour and Diss?

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

When are Portsmouth Harbour to Diss Train Times?

Check out the upcoming trains from Portsmouth Harbour to Diss on Sunday 4th May 2025, with our handy timetable below.

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

Sunday 4th May
DepartsArrivesChangesVia StationsDurationOperator
22:32 Portsmouth Harbour07:32 Diss3 changesLondon Waterloo
London Liverpool Street
Ipswich
9 hrs Get Tickets
23:01 Portsmouth Harbour08:00 Diss3 changesHavant
London Waterloo
Stratford (London)
8 hrs 59 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Portsmouth Harbour to Diss 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 Diss start from as little as £23.50

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 Diss start from £99.80 one way, or £100.80 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 Diss are available for £130.40 one way, or £218.20 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 Diss Station

Exploring Diss Train Station

Welcome to the charming station of Diss, nestled in the picturesque heart of Norfolk. This quaint yet bustling train station serves as a key junction on the line running between London and Norwich. Diss offers travelers a blend of historic atmosphere and modern convenience, making it an ideal starting point for your UK rail adventures. Let’s dive into the facilities, travel connections, and popular routes served by this delightful station.

Station Facilities and Services

Diss train station is equipped to meet the needs of all its passengers with a variety of services and amenities. For those purchasing or collecting tickets, the station has a ticket office with extensive opening hours and accessible ticket machines. Travelers can also gather information and seek assistance at the conveniently located help points and information office. With staff available from early morning to late evening, help is never far away.

For those who require it, the station is relatively accessible, with free step access to both platforms, though there is a longer route to Platform 2. Accessible facilities include ticket machines, toilets, and waiting areas. Meanwhile, car parking is ample with 261 spaces, including 14 designated accessible spots. However, cyclists should note that while bike storage is available, there are no hiring facilities.

Onward Travel Options

Diss station is not just a stopover; it’s a gateway to exploring further afield. If your journey involves a rail replacement service, worry not, as buses conveniently pick up and drop off in the station car park. Whether you’re hopping on a local bus, hailing a taxi, or considering car hire, Diss offers various modes of transport to continue your trip hassle-free.

Popular Destinations from Diss

If you’re looking for travel inspiration, Diss connects you to numerous popular destinations. Hop aboard a train from Diss to London Liverpool Street for a taste of bustling city life, or travel to Norwich to explore the historic charm of Norfolk’s heart. For a seaside escape, why not head to Great Yarmouth or perhaps journey to Lowestoft? The station also provides convenient connections to travel to Stansted Airport and Gatwick Airport for your flight needs.

The Final Stop

Whether you’re commuting, planning a day trip, or embarking on a holiday, Diss train station has much to offer both seasoned and new travelers. Its strategic position along key routes ensures a seamless travel experience, with all amenities on hand to support your journey. Plan your trip, purchase tickets, and let Diss be the start of your next rail adventure in the UK with ease and assurance.

Looking for more inspiration?

Popular places to travel by train from Portsmouth Harbour