Portsmouth to London train with South Western Railway

Thu, Apr 02
+ Add return
South Western Railway
Southern
Regionale
Deutsche Bahn
iryo
2,000+ travel companies
South Western Railway
Southern
Regionale
Deutsche Bahn
iryo
2,000+ travel companies
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The cheapest and fastest trains from Portsmouth to London

Showing times and prices for Apr 02

Cheapest price

$40

Average price

$52

Fastest journey

2 h 1 m

Average duration

2 h 19 m

Trains per day

6

Distance

104 km

Cheap tickets

The best way to find a cheap train ticket from Portsmouth to London is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Portsmouth to London will cost around $52 if you buy it on the day, but the cheapest tickets can be found for only $40.

Fast trains

It's difficult to get from Portsmouth to London without transferring at least once.

  • South Western RailwaySW032400+SouthernP41216_W60036
    08:31AM2h44
    Portsmouth & Southsea (PMS)
    11:15AMLondon Victoria (VIC)
    $401One-way
    1 transfer
  • South Western RailwaySW013900+SouthernP41222_W60039
    08:55AM2h50
    Portsmouth & Southsea (PMS)
    11:45AMLondon Victoria (VIC)
    $401One-way
    1 transfer
  • South Western RailwaySW012000 · P61318
    08:07AM2h25
    Portsmouth & Southsea (PMS)
    10:32AMLondon Waterloo (WAT)
    $471One-way
    1 transfer
  • South Western RailwaySW011900 · L73405
    09:07AM2h17
    Portsmouth & Southsea (PMS)
    11:24AMLondon Waterloo (WAT)
    $511One-way
    1 transfer
  • South Western RailwaySW015600 · L73401
    08:43AM2h08
    Portsmouth & Southsea (PMS)
    10:51AMLondon Waterloo (WAT)
    $551One-way
    1 transfer

Travel Information

Compare train and bus for Portsmouth to London

Omio recommends booking the bus as it is the most popular option from Portsmouth to London among Omio's users. If you are prioritising price take the bus with prices starting from $7. For those with little time consider booking a train which can get you there in 2h 10m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a bus costs an average of $7, and a train costs an average of $15.

Distance: 64 miles (104 km)

Compare train with

Train
Most popular
Bus

$33

Average price

$19

Average price

Cheapest

2h 40m

Average total duration

Fastest

2h 10m

Onboard

+

30m

Additional time*

3h 46m

Average total duration

3h 16m

Onboard

+

30m

Additional time*

0.0 - 0.1kg

CO2 emissions

Lowest

0.1 - 0.3kg

CO2 emissions

South Western Railway

Most popular train company

National Express

Most popular bus company

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

Portsmouth to London train times

The table below shows live departures for Portsmouth to London trains for tomorrow, Wednesday, April 1. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
south_west_trainsSW012000 · P613187:07 AM Portsmouth & Southsea (PMS)
2h25
9:32 AM London Waterloo (WAT)1 transfer
south_west_trainsSW032400+southernP41216_W600367:31 AM Portsmouth & Southsea (PMS)
2h44
10:15 AM London Victoria (VIC)1 transfer
south_west_trainsSW015600 · L734017:43 AM Portsmouth & Southsea (PMS)
2h08
9:51 AM London Waterloo (WAT)1 transfer
great_westernGW538500+southernP42237+south_west_trainsL734017:50 AM Portsmouth & Southsea (PMS)
2h01
9:51 AM London Waterloo (WAT)2 transfers
south_west_trainsSW013900+southernP41222_W600397:55 AM Portsmouth & Southsea (PMS)
2h50
10:45 AM London Victoria (VIC)1 transfer
south_west_trainsSW011900 · L734058:07 AM Portsmouth & Southsea (PMS)
2h17
10:24 AM London Waterloo (WAT)1 transfer

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Portsmouth to London by train or bus

Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

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Why should you book Portsmouth to London trains with Omio?

South Western Railway as well as Southern offer trains services from Portsmouth to London.
Omio is an official ticket reseller for all your travel options from Portsmouth to London.

Why book with Omio vs South Western Railway?

  • Compare with other providers: On Omio, you can not only buy tickets for South Western Railway, but also compare tickets for the likes of Southern to find the best option for your trip from Portsmouth to London.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare South Western Railway with all available travel options, which are train and bus to ensure you get the best deal for traveling from Portsmouth to London.

Why book with Omio over Wanderu or Trainline?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Southern to find the best option for your trip from Portsmouth to London.
  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Portsmouth to London.

How far in advance should I book train tickets from Portsmouth to London?

The best time to book your train from Portsmouth to London is 77 days before departure. See how prices for trains change on the Portsmouth to London route.
Prices are for one-way tickets for one passenger from Portsmouth to London per month. Insights are sourced from fares found by Omio users in the last 12 months. Current prices may differ as prices vary depending on the time of day, class or how far in advance you book your train from Portsmouth to London.

Journey information

Overview: Train from Portsmouth to London

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Portsmouth to London run on average 24 times per day, taking around 2h 10m. Cheap train tickets for this journey start at $15 (€12) but you can travel from only $7 (€5) by bus.

There are 22 trains per day. The earliest train runs at 00:01, the last at 23:56. The fastest train covers the 64 miles (104 km) distance in 1h 31m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $7 (€5)
Distance
64 miles (104 km)
Average train duration
2h 10m
Cheapest ticket price
$15 (€12)
Trains per day
24
Direct trains
22
Fastest train
1h 31m
First train
00:01
Last train
23:56
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $7 (€5)

Train companies: South Western Railway, Southern from Portsmouth to London trainsSouth Western Railway, Southern trains will get you between Portsmouth and London from $7 (€5). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

South Western Railway

About
South Western Railway is a train operating company in the United Kingdom, providing services in the south and south-west of England. It operates a variety of train types, including high-speed trains, local stopping services, and suburban commuter trains. It also offers a range of ticket types, including Advance, Off-Peak, and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for South Western Railway include London Waterloo to Portsmouth Harbour, London Waterloo to Weymouth, and London Waterloo to Bournemouth.
Luggage & cancellation policy
Average Duration
1h 31m
Cheapest Price
$15 (€12)
South Western Railway frequency
50 a day
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and designated luggage areas at end of carriages
Cancellation Policy
Refund depends on ticket type and timing of cancellation
Refund
Full refund if train is cancelled by operator
Amenities on board the train
Wifi
Food sold onboard
Cafe bar service with hot and cold drinks, snacks, sandwiches
Seat reservation
Seat reservations available for a fee, free for some ticket types
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, assistance service available
Pets
Small pets travel free, dogs must be on lead
Quiet zone
Learn more about South Western Railway

Southern

About
Southern Rail is a train company based in the United Kingdom. It operates a wide range of services, from high-speed intercity trains to local commuter services. Its trains include the InterCity 125, InterCity 225, and Class 444 and 450. It also offers a variety of ticket types, such as Advance, Off-Peak, and Super Off-Peak. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for Southern Rail are London to Brighton, London to Southampton, and London to Portsmouth.
Luggage & cancellation policy
Average Duration
2h 7m
Cheapest Price
$15 (€12)
Luggage included
2 pieces of luggage and 1 piece of hand luggage
Luggage storage
Overhead racks and luggage areas at the end of carriages
Cancellation Policy
According to ticket type conditions
Refund
Full refund provided
Amenities on board the train
Wifi
Food sold onboard
Trolley service with snacks and drinks
Seat reservation
Seat reservations available for a fee
Toilets
USB plugs
Accessibility
Wheelchair spaces and accessible toilets available
Pets
Small pets in carriers travel free, larger dogs require a ticket
Quiet zone
Learn more about Southern

FAQs: Trains from Portsmouth to London

Find answers to the most common questions about traveling from Portsmouth to London by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at London, this guide helps you travel smarter and with confidence.

FAQs
Train ticket prices from Portsmouth to London can vary. The cheapest ticket starts at $15 (€12), while the average price is around $33 (€27).
The train from Portsmouth to London takes 1h 31m and runs 24 per day.
The distance by train from Portsmouth to London is 64 miles (104 km).
The first train from Portsmouth to London leaves at 12:01 AM.
The last train from Portsmouth to London leaves at 11:56 PM.
There is no high speed train available from Portsmouth to London.
Yes, there is a direct train from Portsmouth to London. This service operates 22 times per day, provided by South Western Railway, Southern.
Unfortunately, there is no night train available from Portsmouth to London.
The train station in Portsmouth that goes to London is Portsmouth & Southsea (PMS), which connects to London Waterloo (WAT).
The cheapest way to get from Portsmouth to London is by bus, with a cost of around $7 (€5).
The train journey from Portsmouth to London offers views of the South Downs National Park, picturesque countryside, and glimpses of the Solent coastline, making parts of it quite scenic.
Yes, a day trip from Portsmouth to London is feasible as the journey takes 1h 31m with trains running 14 times per day. The distance is 64 miles (104 km).
In London, you can enjoy panoramic views of the city from The London Eye, visit the vibrant West End Theatre District for high-quality shows, and explore Camden Market's eclectic mix of food, fashion, and crafts. A walk through Hyde Park offers beautiful landscapes and recreational activities, while art lovers can visit the Tate Modern. Don't miss The British Museum's vast collection of art and antiquities, the historic Tower of London with its Crown Jewels, and Buckingham Palace. Iconic landmarks like The Houses of Parliament and Big Ben, along with St. Paul's Cathedral, offer a glimpse into the city's rich history and architecture.
For a comprehensive experience of London's top attractions, cultural sites, and local neighborhoods, it is recommended to spend around 3 to 5 days in the city. This allows time to explore major landmarks such as the British Museum, Tower of London, and Buckingham Palace, as well as enjoy local markets and parks.
Yes, you can take the train from Portsmouth to London.
Since neither Portsmouth nor London are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
Popular day trips by train from London include Oxford, Cambridge, Brighton, Stevenage, Canterbury.
We recommend using the bus as it is the most popular way to get from Portsmouth to London among Omio's users.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
Yes, rail passes such as the BritRail Pass are valid on most trains within the United Kingdom, offering unlimited travel on participating train operators for a set period.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
In London, travelers should be cautious of pickpocketing, especially in crowded areas like public transport, markets, and popular tourist sites. Common scams include fake charity collectors, overcharging by unlicensed taxi drivers, and distraction techniques used by thieves. Always use official black cabs or licensed minicabs booked through reputable apps, and keep personal belongings secure to reduce risks. Staying vigilant in busy locations and avoiding unsolicited offers helps ensure a safer visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular train stations

Popular train stations from Portsmouth to London

Portsmouth
London
The major train station for departures in Portsmouth is Portsmouth & Southsea. Find all the information you need to know about services, amenities and connections at Portsmouth & Southsea for your trip from Portsmouth to London.
Portsmouth & SouthseaWifiParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike Rental
Amenities at train station
WifiWifi
ParkingParking
DiningDining
ATMATM
AccessibilityAccessibility
WCWC
HotelHotel
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
information
address
Address
Portsmouth & Southsea station, Commercial Road, Portsmouth, Hampshire, PO1 1EQ
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Friday 05:40 - 20:30 Saturday 05:40 - 20:30 Sunday 06:40 - 20:40
Parking
Parking
  • Car Park: Station Car Park
Accessibility
Accessibility
  • Staff help available: Yes
  • Step free access coverage: Yes
  • Step free access note: Step-free category A Station - This station has step-free access to all platforms. Please be aware that some platforms at this station have no or only partial tactile paving on the platform edge.
  • Accessible ticket machines: There are accessible ticket machines at this station
  • Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
  • Accessible toilets: Yes
  • Ramp for train access: Yes
  • Wheelchairs available: Yes
  • Impaired mobility set down / pick up points available: No
WC
WC
  • Toilets Location: The toilets are located in the Lower Concourse, next to the gateline. The National key toilets are located in the Lower Concourse; these toilets are operated by a radar key. A radar key is available from station staff upon request. A 'National Key Scheme' key [RADAR] can be purchased by contacting the following. Address: 12 City Forum, 250 City Road, London, EC1V 8AF. Tel: 020 7250 3222. Minicom: 020 7250 4119. Fax: 020 7250 0212. Email: [email protected]
  • National key toilets: Yes
  • Baby changing facilities: No
Bike Parking
Bike Parking
  • Storage sheltered: Yes
  • Storage location: Concourse and car park
  • Storage CCTV: Yes
Public transit options for Portsmouth & Southsea
  • Location for Rail Replacement Services: Station Street bus stop at side of Railway Station near Matalan car park.
Portsmouth HarbourWifiParkingDiningATMTaxisAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike RentalCar Rental
Amenities at train station
WifiWifi
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
Car RentalCar Rental
information
address
Address
Portsmouth Harbour station, The Hard Interchange, Portsmouth, Hampshire, PO1 3PA
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Friday 05:50 - 19:00 Saturday 06:30 - 19:00 Sunday 08:00 - 19:00
ticketOfficeHours
Distance to city center
1 km
Parking
Parking
  • Car Park: No
Accessibility
Accessibility
  • Staff help available: Yes
  • Step free access coverage: Yes
  • Step free access note: Step-free category B Station - Steps or 20m ramp (approx. 1:11 gradient) to main entrance, or steps to side entrance. 32m ramp (gradient up to 1:8) from Wightlink IoW ferry terminal. Level access to all platforms. Stepped footbridge between platforms is also available. Please be aware that this station has no tactile paving on the platform edge.
  • Accessible ticket machines: There are accessible ticket machines at this station
  • Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
  • Accessible toilets: Yes
  • Ramp for train access: Yes
  • Wheelchairs available: Yes
  • Impaired mobility set down / pick up points available: No
WC
WC
  • Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
  • National key toilets: Yes
  • National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key.
  • Baby changing facilities: No
Bike Parking
Bike Parking
  • Storage sheltered: No
  • Storage location: Platform 1 and outside booking hall
  • Storage CCTV: Yes
Public transit options for Portsmouth Harbour
  • Location for Rail Replacement Services: Hard Interchange Stands G, H or J
FrattonWifiShoppingParkingDiningAccessibilityWCLost and Found OfficeTicket OfficeBike ParkingBike RentalCar RentalInformation Desk
Amenities at train station
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
AccessibilityAccessibility
WCWC
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
Car RentalCar Rental
Information DeskInformation Desk
information
address
Address
Fratton station, Selbourne Terrace, Portsmouth, Hampshire, PO1 5AW
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Friday 05:55 - 19:40 Saturday 05:55 - 19:40 Sunday 09:10 - 18:40
ticketOfficeHours
Distance to city center
1 km
Parking
Parking
  • Car Park: Station Car Park
Accessibility
Accessibility
  • Staff help available: Yes
  • Step free access coverage: Yes
  • Step free access note: Step-free category A Station - This station has step-free access to all platforms
  • Accessible ticket machines: There are accessible ticket machines at this station
  • Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
  • Accessible toilets: Yes
  • Ramp for train access: Yes
  • Wheelchairs available: Yes
  • Impaired mobility set down / pick up points available: No
WC
WC
  • Toilets Location: The toilets are located in the Booking Hall on Platform 1. The National key toilets are located in the Booking Hall on Platform 1; these toilets are operated by a radar key.
  • National key toilets: Yes
  • Baby changing facilities: No
Bike Parking
Bike Parking
  • Storage sheltered: Yes
  • Storage location: Platform 1
  • Storage CCTV: No
Information Desk
Information Desk
  • Information available from staff: Yes - from help point
  • Helpline Contact: 0800 5282100
Public transit options for Fratton
  • Location for Rail Replacement Services: Goldsmith Avenue (for buses in both directions). Goldsmith Avenue is located on the opposite side of the footbridge from the main entrance/taxi rank/Railway club.

More options for your journey from Portsmouth to London

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