Portsmouth to Southampton train with South Western Railway

Sun 18 Oct
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Great Western Railway
South Western Railway
Southern
Avanti West Coast
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Great Western Railway
South Western Railway
Southern
Avanti West Coast
Regionale
2,000+ travel companies
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The cheapest and fastest trains from Portsmouth to Southampton

Showing times, prices and bookable tickets for 18 Oct

Cheapest price on 18 Oct

£12

Average ticket price on 18 Oct

£12

Fastest journey on 18 Oct

41 m

Average journey duration on 18 Oct

55 m

Trains on 18 Oct

5

Distance

25 km

Cheap tickets

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

The average ticket from Portsmouth to Southampton will cost around £12 if you buy it on the day, but you can find cheap train tickets today for only £12.

Fast trains

On Sun 18 Oct, we found 5 trains from Portsmouth to Southampton, including 4 direct services.

These direct trains cover the 25 km distance in an average of 55 m but if you time it right, some trains will get you there in just 41 m .

The slowest trains will take 1 h 12 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • Great Western RailwayV19343
    9:140h41
    Portsmouth & Southsea (PMS)
    9:55Southampton Central (SOU)
    £121One-way
    0 changes
  • South Western RailwayL81192
    8:420h59
    Portsmouth & Southsea (PMS)
    9:41Southampton Central (SOU)
    £121One-way
    0 changes
  • Great Western RailwayV19341
    10:130h42
    Portsmouth & Southsea (PMS)
    10:55Southampton Central (SOU)
    £121One-way
    0 changes
  • South Western RailwayL79937 · L78753
    9:221h12
    Portsmouth & Southsea (PMS)
    10:34Southampton Central (SOU)
    £121One-way
    1 change
  • South Western RailwayL81204
    9:430h59
    Portsmouth & Southsea (PMS)
    10:42Southampton Central (SOU)
    £121One-way
    0 changes

Journey information

Overview: Train from Portsmouth to Southampton

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Portsmouth to Southampton run on average 7 times per day, taking around 51m. Cheap train tickets for this journey start at £12 but you can travel from only £6 by coach.

There are 4 trains per day. The earliest train runs at 00:03, the last at 23:55. The fastest train covers the 25 km distance in 39m.

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
Coach from £6
Distance
25 km
Average train duration
51m
Cheapest ticket price
£12
Trains per day
7
Direct trains
4
Fastest train
39m
First train
0:03
Last train
23:55
Cheapest Month
Apr
Cheapest Day
Sun
High Season
Jul - Sept
Low Season
Apr - Jun
Busiest Day
Fri
Least Busy Day
Mon
Best time to book
14 days
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
Coach from £6

Live departures

Portsmouth to Southampton train times

The table below shows live departures for Portsmouth to Southampton trains for tomorrow, Sunday 18 October. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
South Western RailwayL811928:42 Portsmouth & Southsea (PMS)
0h59
9:41 Southampton Central (SOU)0 changesdirect
Great Western RailwayV193439:14 Portsmouth & Southsea (PMS)
0h41
9:55 Southampton Central (SOU)0 changesdirect
South Western RailwayL79937 · L787539:22 Portsmouth & Southsea (PMS)
1h12
10:34 Southampton Central (SOU)1 change
South Western RailwayL812049:43 Portsmouth & Southsea (PMS)
0h59
10:42 Southampton Central (SOU)0 changesdirect
Great Western RailwayV1934110:13 Portsmouth & Southsea (PMS)
0h42
10:55 Southampton Central (SOU)0 changesdirect

Find all the dates and times for this journey

Why should you book Portsmouth to Southampton trains with Omio?

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

Why book with Omio vs Great Western Railway?

  • Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of South Western Railway or Southern to find the best option for your trip from Portsmouth to Southampton.
  • 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 Great Western Railway with all available travel options, which are train and bus to ensure you get the best deal for traveling from Portsmouth to Southampton.

Why book with Omio over Wanderu or Trainline?

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

Train companies: South Western Railway, Great Western Railway, Southern from Portsmouth to Southampton trainsSouth Western Railway, Great Western Railway, Southern trains will get you between Portsmouth and Southampton from £6. 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 South Western Railway Duration
49m
Cheapest South Western Railway Price
£12
South Western Railway frequency
3 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

Great Western Railway

About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Great Western Railway Duration
39m
Cheapest Great Western Railway Price
£12
Great Western Railway frequency
2 a day
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone

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 Southern Duration
48m
Cheapest Southern Price
£12
Southern frequency
2 a day
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

Complete guide to Southampton

Things to do in Southampton

Discover the best of Southampton — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Southampton trip today.

  • Must visit

SeaCity Museum

Maritime museum telling the story of the Titanic, the docks and ocean travel. One of Southampton’s key visitor attractions.

  • Recommended

Tudor House and Garden

Historic house museum with period rooms and displays on local history. A rewarding visit in the heart of the old town.

  • Recommended

Southampton City Art Gallery

Gallery in the Civic Centre showing art from several periods, including modern British works. Good for a cultural stop in the city centre.

Pound sterling (£)

Moderate for UK city breaks. Hotels and dining cost less than London, while buses and casual meals are fairly manageable for most tourists.

Average meal costs

Budget
£8-12 for fast food or a basic meal.
Mid-range
£18-30 per person for a restaurant meal.
Fine dining
£60+ per person for upscale dining.
Coffee
£3-4 for a cappuccino.

Tipping culture

Restaurants may add a 10-12.5% service charge; if not, tip around 10% for good service. Taxi fares are often rounded up. Tipping in cafés is optional.

Best day trips from Southampton by train

The most popular day trips by train from Southampton are London, Winchester, Portsmouth, Bournemouth and Oxford. Find out what you can do in these day trip destinations and how to book your train from Southampton on Omio.

A view of London

Day trip from Southampton to London by train

Why visit London for the day?

London blends royal history with modern city life, known for its museums, theatre and global food scene. Along the Thames, grand landmarks sit beside diverse neighbourhoods shaped by finance, fashion and contemporary culture.

How to get from Southampton to London by train?

There are 31 trains per day. The earliest train runs at 00:02, the last at 23:58. The fastest train covers the 112 km distance in 1h 12m.

A view of Winchester

Day trip from Southampton to Winchester by train

Why visit Winchester for the day?

Winchester is a historic Hampshire city known for its cathedral, medieval streets and links to King Alfred the Great. Once an Anglo-Saxon capital, it feels compact, walkable and quietly elegant.

How to get from Southampton to Winchester by train?

There are 9 trains per day. The earliest train runs at 00:05, the last at 23:51. The fastest train covers the 19 km distance in 15m.

A view of Portsmouth

Day trip from Southampton to Portsmouth by train

Why visit Portsmouth for the day?

Portsmouth is a waterfront city on England’s south coast, known for its naval heritage and historic dockyard. Its island setting, working harbour and seafront give it a distinctly maritime character, with Old Portsmouth adding older streets and pubs.

How to get from Southampton to Portsmouth by train?

There are 6 trains per day. The earliest train runs at 00:04, the last at 23:57. The fastest train covers the 25 km distance in 39m.

A view of Bournemouth

Day trip from Southampton to Bournemouth by train

Why visit Bournemouth for the day?

Bournemouth is a south coast seaside town known for its long sandy beach, Victorian gardens and pier. It has a relaxed holiday feel, with a busy seafront, clifftop views and a lively town centre.

How to get from Southampton to Bournemouth by train?

There are 9 trains per day. The earliest train runs at 00:03, the last at 23:58. The fastest train covers the 39 km distance in 26m.

A view of Oxford

Day trip from Southampton to Oxford by train

Why visit Oxford for the day?

Oxford is known for its historic university, elegant colleges and long academic tradition. Its medieval streets, museums and riverside setting give the city a thoughtful but lively character.

How to get from Southampton to Oxford by train?

There are 5 trains per day. The earliest train runs at 01:06, the last at 23:10. The fastest train covers the 95 km distance in 1h 18m.

Trains from Portsmouth to Southampton

Two train companies provide a service from Portsmouth to Southampton and these are GWR and South West Trains. The earliest train leaves Southampton Central at around 5:00 a.m. during the week and on Saturdays, but Sunday services start later around 6:45 a.m. Very few journeys involve a change at Fareham as most services are direct. The last train to leave Southampton is around 11:30 p.m. on both weekdays and weekends. The journey takes anything from 40 minutes to just over an hour, depending on the number of stops and if there are any changes. Trains arrive into Portsmouth and Southsea train station, which is just 2 miles from central Portsmouth.

FAQs: Portsmouth to Southampton train

Find answers to the most common questions about traveling from Portsmouth to Southampton 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 Southampton, this guide helps you travel smarter and with confidence.

FAQs
The cost of a train ticket from Portsmouth to Southampton can vary. The cheapest tickets are usually available from £12, while the average price tends to be around £15.
The train journey from Portsmouth to Southampton covers a distance of 25 km and takes approximately 39m. Trains run 7 per day.
The train distance from Portsmouth to Southampton is 25 km.
The first train from Portsmouth to Southampton leaves at 0:03.
The last train from Portsmouth to Southampton departs at 23:55.
Trains from Portsmouth to Southampton run approximately 7 times per day.
Currently, there is no high-speed train service from Portsmouth to Southampton.
Yes, there is a direct train between Portsmouth and Southampton. The service operates 4 times per day, provided by Great Western Railway, South Western Railway.
There is no night train service from Portsmouth to Southampton.
The train station in Portsmouth that goes to Southampton is Portsmouth & Southsea (PMS), and it arrives at Southampton Central (SOU).
Booking trains from Portsmouth to Southampton in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Portsmouth to Southampton is not particularly known for its scenic views, as it primarily passes through urban and suburban areas, though you may catch glimpses of coastal landscapes and countryside as you travel.
Yes, you can take the train from Portsmouth to Southampton.

popular train stations

Important Stations and Airports in Portsmouth and Southampton

Most Portsmouth to Southampton trains use the Portsmouth & Southsea to Southampton Central station pair, with some services arriving at Southampton Airport Parkway. Use this guide to compare Portsmouth and Southampton train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in Portsmouth
Arrival train stations in Southampton

Which Portsmouth station do trains to Southampton leave from?

Trains from Portsmouth to Southampton leave from Portsmouth & Southsea. The station is from Portsmouth city centre at Portsmouth & Southsea station, Commercial Road, Portsmouth, Hampshire, PO1 1EQ.
Portsmouth & SouthseaPortsmouth & Southsea station, Commercial Road, Portsmouth, Hampshire, PO1 1EQWifiParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike Rental
City-centre transport

Getting to Portsmouth & Southsea from Portsmouth city centre

Location for Rail Replacement ServicesStation Street bus stop at side of Railway Station near Matalan car park.

Portsmouth & Southsea train station facilities and services

Portsmouth & Southsea has practical services for this route, including Wifi, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.

Food and drink

Food and drink options are available at Portsmouth & Southsea.

Wi-Fi and ATMs

Wi-Fi is available at Portsmouth & Southsea. ATMs are available at Portsmouth & Southsea.

Tickets and information

Ticket office support is available at Portsmouth & Southsea.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Portsmouth & Southsea: Parking, WC.

Bike and car services

Available at Portsmouth & Southsea: Bike Parking, Bike Rental.

Accessibility

Accessibility facilities are available at Portsmouth & Southsea: 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.

FrattonFratton station, Selbourne Terrace, Portsmouth, Hampshire, PO1 5AWWifiShoppingParkingDiningAccessibilityWCLost and Found OfficeTicket OfficeBike ParkingBike RentalCar RentalInformation Desk
City-centre transport

Getting to Fratton from Portsmouth city centre

Fratton is 1 km from Portsmouth city centre. Public transport options include:

TrainPortsmouth Harbour - London Waterloo, Portsmouth Harbour - Eastleigh, Portsmouth Harbour - Southampton Central, Portsmouth & Southsea - Southampton Central, Portsmouth Harbour - Woking, Portsmouth & Southsea - London Waterloo, Portsmouth Harbour - Guildford, Portsmouth Harbour - Winchester, Portsmouth Harbour - Basingstoke, Portsmouth & Southsea - Woking, Portsmouth Harbour - Woolston, Portsmouth & Southsea - Woolston, Portsmouth Harbour - Petersfield, Portsmouth Harbour - Fareham · 3m · £1 · every ~10 min
Bus1 · 4m · every ~30 min
13 · 6m · £2 · every ~6 min

Fratton train station facilities and services

Fratton has practical services for this route, including Wifi, Shopping, Parking, Dining, Accessibility, WC, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.

Food and drink

Food and drink options are available at Fratton.

Wi-Fi and ATMs

Wi-Fi is available at Fratton.

Tickets and information

Ticket office support is available at Fratton. Information desks are information available from staff: Yes - from help point, Helpline Contact: 0800 5282100.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Fratton: Parking, WC.

Bike and car services

Available at Fratton: Bike Parking, Bike Rental, Car Rental.

Accessibility

Accessibility facilities are available at Fratton: 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.

Portsmouth HarbourPortsmouth Harbour station, The Hard Interchange, Portsmouth, Hampshire, PO1 3PAWifiParkingDiningATMTaxisAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike RentalCar Rental
City-centre transport

Getting to Portsmouth Harbour from Portsmouth city centre

Portsmouth Harbour is 1 km from Portsmouth city centre. Public transport options include:

TrainLondon Victoria - Portsmouth Harbour, Brighton - Portsmouth Harbour, Littlehampton - Portsmouth Harbour, Three Bridges - Portsmouth Harbour, Barnham - Portsmouth Harbour, Gatwick Airport - Portsmouth Harbour, Havant - Portsmouth Harbour, Bognor Regis - Portsmouth Harbour · 3m · £1 · every ~4 min
Bus1, 2, 8, 3, 7, X4, H1, X5, Pr1 · 6m · £2 · every ~214 min

Portsmouth Harbour train station facilities and services

Portsmouth Harbour has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.

Food and drink

Food and drink options are available at Portsmouth Harbour.

Wi-Fi and ATMs

Wi-Fi is available at Portsmouth Harbour. ATMs are available at Portsmouth Harbour.

Tickets and information

Ticket office support is available at Portsmouth Harbour.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Portsmouth Harbour: Parking, Taxis, WC.

Bike and car services

Available at Portsmouth Harbour: Bike Parking, Bike Rental, Car Rental.

Accessibility

Accessibility facilities are available at Portsmouth Harbour: 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.

More options for your journey from Portsmouth to Southampton

Here are some other resources that might have the information you need

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