London St Pancras International (STP) to Southampton Central (SOU) train with South Western Railway

Tue 20 Oct
+ Add return
South Western Railway
Southern
CrossCountry
Thameslink
Elizabeth line
2,000+ travel companies
South Western Railway
Southern
CrossCountry
Thameslink
Elizabeth line
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

The cheapest and fastest trains from London St Pancras International (STP) to Southampton Central (SOU)

Showing times, prices and bookable tickets for 20 Oct

Cheapest price on 20 Oct

£20

Average ticket price on 20 Oct

£47

Fastest journey on 20 Oct

1 h 50 m

Average journey duration on 20 Oct

1 h 50 m

Trains on 20 Oct

13

Distance

113 km

Cheap tickets

The best way to find a cheap train ticket from London St Pancras International (STP) to Southampton Central (SOU) is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from London St Pancras International (STP) to Southampton Central (SOU) will cost around £47 if you buy it on the day, but you can find cheap train tickets today for only £20.

Fast trains

To travel from London St Pancras International (STP) to Southampton Central (SOU) you need to make at least one change.

  • TubeTube from London St Pancras International to London Waterloo+South Western RailwayL80091
    8:591h50
    London St Pancras International (STP)
    10:49Southampton Central (SOU)
    £201One-way
    1 change
  • South Western RailwayL80221+TubeTube from London St Pancras International to London Waterloo
    8:291h53
    London St Pancras International (STP)
    10:22Southampton Central (SOU)
    £201One-way
    1 change
  • TubeTube from London St Pancras International to Vauxhall+South Western RailwayL80948 · L80221
    8:311h51
    London St Pancras International (STP)
    10:22Southampton Central (SOU)
    £311One-way
    2 changes
  • South Western RailwayL84228 · L80233+TubeTube from London St Pancras International to Vauxhall
    9:002h22
    London St Pancras International (STP)
    11:22Southampton Central (SOU)
    £311One-way
    2 changes
  • SouthernG26158 · G88591+ThameslinkW45522
    7:503h11
    London St Pancras International (STP)
    11:01Southampton Central (SOU)
    £471One-way
    2 changes

Journey information

Overview: Train from London St Pancras International (STP) to Southampton Central (SOU)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from London St Pancras International (STP) to Southampton Central (SOU) run on average 10 times per day, taking around 1h 47m. Cheap train tickets for this journey start at £15 but you can travel from only £7 by coach.

The earliest train runs at 04:49, the last at 21:24. The fastest train covers the 113 km distance in 1h 25m.

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 £7
Distance
113 km
Average train duration
1h 47m
Cheapest ticket price
£15
Trains per day
10
Fastest train
1h 25m
First train
4:49
Last train
21:24
Cheapest Month
Apr
Cheapest Day
Sun
High Season
Apr - Jun
Low Season
Oct - Dec
Busiest Day
Mon
Least Busy Day
Sat
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 £7

Live departures

London St Pancras International (STP) to Southampton Central (SOU) train times

The table below shows live departures for London St Pancras International (STP) to Southampton Central (SOU) trains for today, Monday 19 October. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
TubeTube from London St Pancras International to London Waterloo+South Western RailwayL8029315:29 London St Pancras International (STP)
1h52
17:21 Southampton Central (SOU)1 change
TubeTube from London St Pancras International to Vauxhall+South Western RailwayL81033 · L8029315:31 London St Pancras International (STP)
1h50
17:21 Southampton Central (SOU)2 changes
TubeTube from London St Pancras International to London Waterloo+South Western RailwayL79417+CrossCountryG01024
On time
15:44 London St Pancras International (STP)
1h59
17:43 Southampton Central (SOU)		2 changes
TubeTube from London St Pancras International to Vauxhall+South Western RailwayL84887 · L79417+CrossCountryG01024
On time
15:45 London St Pancras International (STP)
1h58
17:43 Southampton Central (SOU)		3 changes
TubeTube from London St Pancras International to London Waterloo+South Western RailwayL80159
On time
15:59 London St Pancras International (STP)
1h52
17:51 Southampton Central (SOU)		1 change
TubeTube from London St Pancras International to London Waterloo+South Western RailwayL8030116:29 London St Pancras International (STP)
1h50
18:19 Southampton Central (SOU)1 change
TubeTube from London St Pancras International to London Waterloo+South Western RailwayL80534
On time
16:44 London St Pancras International (STP)
2h32
19:16 Southampton Central (SOU)		1 change
TubeTube from London St Pancras International to Vauxhall+South Western RailwayL84893 · L80317
On time
16:45 London St Pancras International (STP)
3h36
20:21 Southampton Central (SOU)		2 changes
TubeTube from London St Pancras International to London Paddington+Great Western RailwayG14941+CrossCountryG01027
On time
16:48 London St Pancras International (STP)
1h54
18:42 Southampton Central (SOU)		2 changes
TubeTube from London St Pancras International to London Waterloo+South Western RailwayL80163
On time
16:59 London St Pancras International (STP)
1h50
18:49 Southampton Central (SOU)		1 change
TubeTube from London St Pancras International to Vauxhall+South Western RailwayL84350 · L80317
On time
17:00 London St Pancras International (STP)
3h21
20:21 Southampton Central (SOU)		2 changes
TubeTube from London St Pancras International to London Paddington+Great Western RailwayG14967+CrossCountryG0103217:00 London St Pancras International (STP)
2h42
19:42 Southampton Central (SOU)2 changes
Tuesday 20 October
SouthernG26154 · G88585+ThameslinkW454187:20 London St Pancras International (STP)
3h11
10:31 Southampton Central (SOU)2 changes
TubeTube from London St Pancras International to London Waterloo+South Western RailwayL802137:29 London St Pancras International (STP)
1h53
9:22 Southampton Central (SOU)1 change
TubeTube from London St Pancras International to Vauxhall+South Western RailwayL80934 · L802137:31 London St Pancras International (STP)
1h51
9:22 Southampton Central (SOU)2 changes
SouthernG26158 · G88591+ThameslinkW455227:50 London St Pancras International (STP)
3h11
11:01 Southampton Central (SOU)2 changes
CrossCountryG00997+TubeTube from London St Pancras International to London Paddington+Great Western RailwayW348657:53 London St Pancras International (STP)
1h50
9:43 Southampton Central (SOU)2 changes
TubeTube from London St Pancras International to London Waterloo+South Western RailwayL800837:59 London St Pancras International (STP)
1h50
9:49 Southampton Central (SOU)1 change
SouthernG26161 · G26672+ThameslinkW456108:10 London St Pancras International (STP)
3h21
11:31 Southampton Central (SOU)2 changes
TubeTube from London St Pancras International to Vauxhall+South Western RailwayL84871 · L802218:15 London St Pancras International (STP)
2h07
10:22 Southampton Central (SOU)2 changes
TubeTube from London St Pancras International to London Waterloo+South Western RailwayL802218:29 London St Pancras International (STP)
1h53
10:22 Southampton Central (SOU)1 change
TubeTube from London St Pancras International to Vauxhall+South Western RailwayL80948 · L802218:31 London St Pancras International (STP)
1h51
10:22 Southampton Central (SOU)2 changes
CrossCountryG01000+TubeTube from London St Pancras International to London Paddington+Great Western RailwayG149378:48 London St Pancras International (STP)
1h54
10:42 Southampton Central (SOU)2 changes
TubeTube from London St Pancras International to London Waterloo+South Western RailwayL800918:59 London St Pancras International (STP)
1h50
10:49 Southampton Central (SOU)1 change
South Western RailwayL84228 · L80233+TubeTube from London St Pancras International to Vauxhall9:00 London St Pancras International (STP)
2h22
11:22 Southampton Central (SOU)2 changes

Find all the dates and times for this journey

Why should you book London St Pancras International (STP) to Southampton Central (SOU) trains with Omio?

South Western Railway as well as Southern, CrossCountry, Thameslink, Elizabeth line and more offer trains services from London St Pancras International (STP) to Southampton Central (SOU).
Omio is an official ticket reseller for all your travel options from London St Pancras International (STP) to Southampton Central (SOU).

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, CrossCountry, Thameslink or Elizabeth line to find the best option for your trip from London St Pancras International (STP) to Southampton Central (SOU).
  • 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 bus, train and ferry to ensure you get the best deal for traveling from London St Pancras International (STP) to Southampton Central (SOU).

Why book with Omio over Wanderu or Trainline?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Southern, CrossCountry, Thameslink or Elizabeth line to find the best option for your trip from London St Pancras International (STP) to Southampton Central (SOU).
  • Multiple modes of transport: Omio allows you to compare travel options including bus, train and ferry to find the ideal travel option from London St Pancras International (STP) to Southampton Central (SOU).

Train companies: South Western Railway, CrossCountry, Southern, Thameslink, Elizabeth line from London St Pancras International (STP) to Southampton Central (SOU) trainsSouth Western Railway, CrossCountry, Southern, Thameslink, Elizabeth line trains will get you between London St Pancras International (STP) and Southampton Central (SOU) from £7. 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
1h 26m
Cheapest South Western Railway Price
£15
South Western Railway frequency
8 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

CrossCountry

About
CrossCountry is a fast-speed train operator in the United Kingdom, offering both express and regional services across the country. Express services, such as the CrossCountry Voyager and XC Trains, provide quick and comfortable journeys with amenities like free Wi-Fi, power sockets, and a selection of snacks and drinks. Regional services, including the CrossCountry Regional and Regional Express, make more local stops for a leisurely trip. Ticket options include Standard Class and First Class, as well as Advance, Anytime, and Off-Peak fares to suit different budgets and schedules. Popular routes include London to Birmingham, Manchester to Edinburgh, and Bristol to Reading.
Luggage & cancellation policy
Average CrossCountry Duration
1h 25m
Cheapest CrossCountry Price
£45
CrossCountry frequency
2 a day
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and luggage storage areas at ends of carriages
Cancellation Policy
Refund policies vary by ticket type
Refund
Full refund provided for canceled services
Amenities on board the train
Wifi
Food sold onboard
Trolley service with drinks and snacks on some routes
Seat reservation
Seat reservations available for additional fee
Toilets
USB plugs
Accessibility
Wheelchair spaces and accessible toilets available
Pets
Small pets in carriers travel free, larger dogs require ticket
Quiet zone
Learn more about CrossCountry

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
2h 44m
Cheapest Southern Price
£27
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
Learn more about Southern

Thameslink

About
Thameslink is a train service that operates in the United Kingdom. It is operated by Govia Thameslink Railway and serves the counties of Bedfordshire, Cambridgeshire, Hertfordshire, London, and Surrey. The trains run from early morning until late at night, with some services running 24 hours a day. There are a variety of train types available, including Class 700 Desiro City, Class 377 Electrostar, Class 387/1 Electrostar, and Class 319/0. Ticket types include Anytime, Off-Peak, Super Off-Peak, and Advance. Onboard facilities include Wi-Fi, power sockets, and air conditioning. The most popular routes for Thameslink are London to Brighton, London to Bedford, and London to Luton.
Luggage & cancellation policy
Average Thameslink Duration
2h 5m
Cheapest Thameslink Price
£44
Thameslink frequency
1 a day
Luggage included
2 large items of luggage and 1 small hand luggage
Luggage storage
Overhead racks, luggage areas at the end of carriages, under seats
Cancellation Policy
Refund policies depend on ticket type
Refund
Full refund available if service is canceled
Amenities on board the train
Wifi
Food sold onboard
Trolley service on some routes offering drinks and snacks
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating
Pets
Small pets free of charge. Dogs must be on a lead. Maximum two dogs per passenger
Quiet zone
Learn more about Thameslink

Elizabeth line

About
Tfl Rail is a railway service operated by Transport for London in the United Kingdom. It operates on the Great Western Main Line and the Heathrow branch of the London Underground. The service runs from Paddington in London to Reading, Maidenhead, Slough, and Heathrow Airport. It also serves the towns of Taplow, Burnham, Twyford, and Hayes & Harlington. All trains are air-conditioned and feature onboard Wi-Fi, power sockets, and digital information screens. Tfl Rail offers a range of ticket types, including single and return tickets, season tickets, and Oyster cards. Oyster cards are the most popular ticket type, allowing passengers to pay for their journey with a single card. The most popular routes for Tfl Rail are Paddington to Reading, Paddington to Maidenhead, and Paddington to Heathrow Airport. These routes offer frequent services and provide passengers with a convenient way to travel between London and the surrounding areas.
Luggage & cancellation policy
Average Elizabeth line Duration
1h 56m
Cheapest Elizabeth line Price
£53
Elizabeth line frequency
2 a day
Luggage included
Standard luggage allowance included with ticket
Luggage storage
Dedicated luggage storage areas in carriages
Cancellation Policy
Refunds available through TfL website or customer service
Refund
Full refund available for service cancellations
Amenities on board the train
Wifi
Food sold onboard
No dedicated dining car. Passengers can bring their own food and drinks
Toilets
USB plugs
Accessibility
Step-free access at most stations, wheelchair spaces on trains, priority seating
Pets
Small pets travel free. Dogs must be leashed. Guide dogs welcome
Quiet zone

FAQs: London St Pancras International (STP) to Southampton Central (SOU) train

Find answers to the most common questions about traveling from London St Pancras International (STP) to Southampton Central (SOU) 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 Central (SOU), this guide helps you travel smarter and with confidence.

FAQs
The cost of a train ticket from London St Pancras International (STP) to Southampton Central (SOU) can vary. The cheapest tickets are usually available from £15, while the average price tends to be around £37.
The train journey from London St Pancras International (STP) to Southampton Central (SOU) covers a distance of 113 km and takes approximately 1h 25m. Trains run 10 per day.
The train distance from London St Pancras International (STP) to Southampton Central (SOU) is 113 km.
The first train from London St Pancras International (STP) to Southampton Central (SOU) leaves at 4:49.
The last train from London St Pancras International (STP) to Southampton Central (SOU) departs at 21:24.
Trains from London St Pancras International (STP) to Southampton Central (SOU) run approximately 10 times per day.
Currently, there is no high-speed train service from London St Pancras International (STP) to Southampton Central (SOU).
Unfortunately, there is no direct train service currently available from London St Pancras International (STP) to Southampton Central (SOU).
There is no night train service from London St Pancras International (STP) to Southampton Central (SOU).
Booking trains from London St Pancras International (STP) to Southampton Central (SOU) in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from London St Pancras International to Southampton Central is not particularly known for its scenic views. The route primarily passes through urban and suburban areas, with some glimpses of the English countryside, but it lacks the dramatic landscapes seen on other UK train journeys.
Yes, you can take the train from London St Pancras International (STP) to Southampton Central (SOU).

popular train stations

Important Stations and Airports in London St Pancras International (STP) and Southampton Central (SOU)

Most London St Pancras International (STP) to Southampton Central (SOU) trains use the London Waterloo to Southampton Central station pair. Use this guide to compare London St Pancras International (STP) and Southampton Central (SOU) train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in London
Arrival train stations in Southampton
London St Pancras InternationalPancras Road, London, Greater London, N1C 4QP, UK+44 2078437688WifiLockersShoppingParkingDiningATMTaxisAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike RentalCar RentalInformation Desk
City-centre transport

Getting to London St Pancras International from London city centre

Bus91, N91 · 23m · £10 · every ~28 min
73, N73 · 26m · £2 · every ~33 min
390 · 48m · £2 · every ~27 min
SubwayPiccadilly · 11m · £2 · every ~91 min

London St Pancras International train station facilities and services

London St Pancras International has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.

Food and drink

Food options include: The Betjeman Arms, AMT Coffee, The Booking Office, Carluccio’s, Chop’d, Greggs

Wi-Fi and ATMs

Free, unlimited WiFi is available throughout the station. ATMs are located in the Circle area and inside the Arcade.

Tickets and information

The ticket office is open Mon - Fri: 05:45 - 22:00, Sat: 06:00 - 21:00, Sun: 08:00 - 22:15. Information desks are located on the lower level in the main hall.

Luggage and lost property

Luggage storage is luggage lockers are located on the lower concourse close to the Eurostar line. Lost and found is available at the station.

Parking, taxis and toilets

Available at London St Pancras International: Parking, Taxis, WC.

Bike and car services

Available at London St Pancras International: Bike Parking, Bike Rental, Car Rental.

Accessibility

Accessibility facilities are available at London St Pancras International: Wheelchair access, elevators, escalators, complimentary assistance for passengers with reduced mobility and other needs.

Shops, hotels and contact

Nearby hotels include The Standard, Kimpton Fitzroy London, Alhambra Hotel.

More about London St Pancras International

More options for your journey from London St Pancras International (STP) to Southampton Central (SOU)

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

Return trains from Southampton Central (SOU) to London St Pancras International (STP)

Most popular trains to and from Southampton Central (SOU) and London St Pancras International (STP)

London Paddington (PAD) to Southampton Central (SOU) train
London St Pancras International (STP) to London Gatwick Airport train
London St Pancras International (STP) to Birmingham International Airport train
London St Pancras International (STP) to Paris Gare du Nord train
London St Pancras International (STP) to London Luton Airport train
London St Pancras International (STP) to London Stansted Airport train
London St Pancras International (STP) to Manchester Piccadilly (MAN) train
London Victoria (VIC) to Southampton Central (SOU) train
Stratford (London) (SRA) to Southampton Central (SOU) train
Gatwick Airport (GTW) to Southampton Central (SOU) train
London St Pancras International (STP) to Gatwick Airport (GTW) train
London St Pancras International (STP) to Glasgow Central (GLC) train
London St Pancras International (STP) to Leeds station (LDS) train
London Heathrow Airport to Southampton Central (SOU) train
Liverpool Lime Street (LIV) to Southampton Central (SOU) train
London St Pancras International (STP) to Brussels Airport train
London St Pancras International (STP) to Edinburgh Waverley (EDB) train
London St Pancras International (STP) to London Victoria (VIC) train
Bristol Temple Meads (BRI) to Southampton Central (SOU) train
Clapham Junction (CLJ) to Southampton Central (SOU) train
Edinburgh Waverley (EDB) to Southampton Central (SOU) train
Stansted Airport (SSD) to Southampton Central (SOU) train
London Stansted Airport to Southampton Central (SOU) train
Birmingham New Street (BHM) to Southampton Central (SOU) train
Cambridge station (CBG) to Southampton Central (SOU) train
London Euston (EUS) to Southampton Central (SOU) train
London St Pancras International (STP) to Birmingham New Street (BHM) train
London St Pancras International (STP) to London Bridge (LBG) train
Leeds station (LDS) to Southampton Central (SOU) train
London Liverpool Street (LST) to Southampton Central (SOU) train
London St Pancras International (STP) to Watford Junction (WFJ) train
London St Pancras International (STP) to Brussels-Midi train
London St Pancras International (STP) to London Heathrow Airport train
London St Pancras International (STP) to Amsterdam Centraal train
London Waterloo (WAT) to Southampton Central (SOU) train
London Bridge (LBG) to Southampton Central (SOU) train
London St Pancras International (STP) to Liverpool Lime Street (LIV) train
London St Pancras International (STP) to London Euston (EUS) train
London Gatwick Airport to Southampton Central (SOU) train
Cardiff Central (CDF) to Southampton Central (SOU) train
London St Pancras International (STP) to Amsterdam Airport Schiphol train
London St Pancras International (STP) to Bristol Temple Meads (BRI) train
Manchester Piccadilly (MAN) to Southampton Central (SOU) train
Watford Junction (WFJ) to Southampton Central (SOU) train
HomeTrainsTrains in United KingdomLondon St Pancras International (STP) to Southampton Central (SOU) train

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone