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Trains from Portsmouth Harbour to
London Cannon Street

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Portsmouth Harbour to London Cannon Street by train

Planning a train journey from Portsmouth Harbour to London Cannon Street? The trip usually takes about 2hrs 37 mins, covering approximately 66 miles (106 kilometres). With roughly 54 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 £10.10, offering an economical choice for savvy travelers.

Portsmouth Harbour to London Cannon Street Key Stats

Arrival Station

London Cannon Street

Departure Station

Portsmouth Harbour

Frequency

54trains
per day

Journey Time

from2hrs 13 mins

Changes

1-2no direct
trains

First Train / Last Train

04:25 / 00:02

Distance

66miles
(106 km)

7 Routes

4 Train Operators

Prices

from£10.10

Travelling from Portsmouth Harbour to London Cannon Street by Train

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

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

Typically, the trip takes about 2hrs 37 mins. If you're rushing or eager to reach Portsmouth Harbour, the quickest trains can get you there in just 2hrs 13 mins. With approximately 54 trains operating daily, you have plenty of options. This picturesque 66-mile (106 km) route usually requires just one change, with Thameslink, Southeastern, 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 £10.10, 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 London Cannon Street!

Journey Details

Frequently asked questions about journeys between Portsmouth Harbour and London Cannon Street

Curious about your trip from Portsmouth Harbour to London Cannon Street? 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 London Cannon Street by train?

The travel time between Portsmouth Harbour and London Cannon Street by train varies depending on the type of train and the route, but the average journey time is 2hrs 37 mins & the fastest journey takes 2hrs 13 mins.

What's the fastest journey time between Portsmouth Harbour and London Cannon Street by train?

The fastest journey time by train from Portsmouth Harbour to London Cannon Street is 2hrs 13 mins.

How much does the train from Portsmouth Harbour to London Cannon Street cost?

Train ticket prices from Portsmouth Harbour to London Cannon Street can start from as little as £10.10 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 London Cannon Street?

The departure and arrival times for trains between Portsmouth Harbour and London Cannon Street vary depending on the day of the week and the type of train. Generally, there are around 54 departures and arrivals throughout the day. The first departure is 04:25, 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 London Cannon Street?

First class tickets on trains between Portsmouth Harbour and London Cannon Street 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 London Cannon Street?

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

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

No, unfortunately there are no direct trains between Portsmouth Harbour & London Cannon Street. However, there are 54 possible journeys which require a change.

What train companies run services from Portsmouth Harbour to London Cannon Street?

Thameslink, Southeastern, South Western Railway and Southern are the main train operating companies running services between Portsmouth Harbour and London Cannon Street.

Can I bring luggage on board trains between Portsmouth Harbour and London Cannon Street?

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

When are Portsmouth Harbour to London Cannon Street Train Times?

Check out the upcoming trains from Portsmouth Harbour to London Cannon Street on Wednesday 30th July 2025, with our handy timetable below.

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

Wednesday 30th July
DepartsArrivesChangesVia StationsDurationOperator
04:25 Portsmouth Harbour07:09 London Cannon Street1 changeLondon Waterloo
2 hrs 44 mins Get Tickets
05:12 Portsmouth Harbour07:45 London Cannon Street2 changesClapham Junction
London Victoria
2 hrs 33 mins Get Tickets
05:28 Portsmouth Harbour07:59 London Cannon Street2 changesThree Bridges
London Bridge
2 hrs 31 mins Get Tickets
05:45 Portsmouth Harbour08:22 London Cannon Street1 changeLondon Waterloo
2 hrs 37 mins Get Tickets
06:04 Portsmouth Harbour08:31 London Cannon Street2 changesThree Bridges
London Bridge
2 hrs 27 mins Get Tickets
06:10 Portsmouth Harbour08:32 London Cannon Street1 changeLondon Waterloo
2 hrs 22 mins Get Tickets
06:29 Portsmouth Harbour09:00 London Cannon Street2 changesThree Bridges
London Bridge
2 hrs 31 mins Get Tickets
06:40 Portsmouth Harbour09:06 London Cannon Street1 changeLondon Waterloo
2 hrs 26 mins Get Tickets
07:13 Portsmouth Harbour09:31 London Cannon Street1 changeLondon Waterloo
2 hrs 18 mins Get Tickets
07:45 Portsmouth Harbour10:07 London Cannon Street1 changeLondon Waterloo
2 hrs 22 mins Get Tickets
07:59 Portsmouth Harbour10:29 London Cannon Street2 changesThree Bridges
London Bridge
2 hrs 30 mins Get Tickets
08:15 Portsmouth Harbour10:32 London Cannon Street1 changeLondon Waterloo
2 hrs 17 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Portsmouth Harbour to London Cannon Street 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 London Cannon Street start from as little as £10.10

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 London Cannon Street start from £25.00 one way, or £25.10 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 London Cannon Street are available for £42.50 one way, or £76.90 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 London Cannon Street Station

Welcome to London Cannon Street Train Station

Nestled in the heart of the city, London Cannon Street Station is a vital cog in London's bustling railway network. It connects countless daily commuters to key places across the capital and beyond. This historical station, with its rich past and modern amenities, serves as a gateway to a myriad of destinations, ensuring convenience and comfort for travelers seeking seamless journeys.

Facilities and Amenities at London Cannon Street Station

Starting with ticketing, the station provides a ticket office open from 6:00 to 10:00 and 15:00 to 19:00 throughout the week, making it easy for travelers to purchase or collect tickets. Ticket machines are available with the convenience of collecting online purchases too. The provision of an induction loop ensures accessibility for those with hearing impairments, while step-free access accommodates those with mobility challenges. With ticket barriers and gates, passengers can move seamlessly throughout the station.

When it comes to the essentials, London Cannon Street doesn't fall short. It features accessible toilets and baby changing facilities located near platform 7, ensuring convenience for families on the go. Although the station doesn't offer luggage storage, CCTV surveillance adds a layer of security.

Ensuring a pleasant waiting experience, all platforms are partially or fully covered with canopies. While seating is limited, the station compensates with accessible waiting areas where travelers can watch arrival and departure screens for updates. Fuel up with refreshments as the station boasts a variety of food outlets with seating available, accompanied by a selection of shops catering to a range of needs.

Onward Travel Options

Travel connections from London Cannon Street extend beyond the rails to include robust links to other transport modes. Whether you need a replacement bus service or a taxi, options abound. Taxis are conveniently located outside the main doors and also available at nearby streets such as Bermondsey Street and St Thomas Street. For those keen on cycling, while there is no cycle hire within the station, facilities are within reach at Duke Street Hill.

The bus station, located at the upper level's main entrance, serves as a hub for various bus routes along with handy stops on Tooley Street. Although public Wi-Fi isn't available, you can rely on nearby public telephones for connectivity.

Popular Destinations from London Cannon Street

Planning your next trip? London Cannon Street offers direct routes to a plethora of fascinating destinations. Explore vibrant Lewisham or take a short train ride to the historic surroundings of Greenwich. Head over to Blackheath for a breath of fresh air in one of London's iconic open spaces. For more adventures, consider jaunts to New Cross, Petts Wood, or delve into the village-like charm of Orpington.

If you're yearning for a quick escape to the quaint areas of Bexleyheath or Sevenoaks, London's sprawling rail network facilitates it all. For those venturing towards South London, places like Eltham and Welling are just a train ride away. Discover rich culture and history or simply enjoy the laid-back local vibes these destinations have to offer.

Wrapping It Up

In short, London Cannon Street Station stands as a steadfast pillar amidst the hustle and bustle, connecting the dots for thousands of commuters and occasional travelers daily. Whether it's the efficient service facilities or the varied transport options, it offers, the station is designed to cater to all your travel needs. Embark on your journey with ease, and remember, the right ticket can unlock the adventure that awaits. For seamless ticket purchases and real-time train updates, always reach out for current promotions and service information. Safe travels!

Looking for more inspiration?

Popular places to travel by train from Portsmouth Harbour