4.9
4.6The cheapest and fastest trains from Southampton Central (SOU) to London St Pancras International (STP)
Cheapest price on 20 Sept
£13
Average ticket price on 20 Sept
£25
Fastest journey on 20 Sept
2 h 22 m
Average journey duration on 20 Sept
2 h 43 m
Trains on 20 Sept
5
Distance
113 km
The best way to find a cheap train ticket from Southampton Central (SOU) to London St Pancras International (STP) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Southampton Central (SOU) to London St Pancras International (STP) will cost around £25 if you buy it on the day, but you can find cheap train tickets today for only £13.
On Sun 20 Sept, we found 5 trains from Southampton Central (SOU) to London St Pancras International (STP), including 5 direct services.
These direct trains cover the 113 km distance in an average of 2 h 43 m but if you time it right, some trains will get you there in just 2 h 22 m .
The slowest trains will take 2 h 59 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.
17:312h59Southampton Central (SOU)20:30London St Pancras International (STP)£131One-way0 changes- 7:552h47Southampton Central (SOU)10:42London St Pancras International (STP)£171One-way0 changes
- 7:252h47Southampton Central (SOU)10:12London St Pancras International (STP)£171One-way0 changes
- 8:252h39Southampton Central (SOU)11:04London St Pancras International (STP)£271One-way0 changes
- 15:252h22Southampton Central (SOU)17:47London St Pancras International (STP)£531One-way0 changes
- 15:252h22Southampton Central (SOU)17:47London St Pancras International (STP)£531One-way0 changes
- 8:252h39Southampton Central (SOU)11:04London St Pancras International (STP)£271One-way0 changes
- 7:552h47Southampton Central (SOU)10:42London St Pancras International (STP)£171One-way0 changes
- 7:252h47Southampton Central (SOU)10:12London St Pancras International (STP)£171One-way0 changes
- 17:312h59Southampton Central (SOU)20:30London St Pancras International (STP)£131One-way0 changes
Travel Information
Compare coach and train for Southampton Central (SOU) to London St Pancras International (STP)
Omio recommends booking the train as it is the most popular option from Southampton Central (SOU) to London St Pancras International (STP) among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £14 For those with little time, consider booking a ferry, which has an average total journey time of 1h 30m. Average ticket prices depend on the travel mode: a coach costs an average of £14, while a train costs an average of £45.
Distance: 113 km
Compare train with
Most popular Train | Ferry | Coach | Driving |
|---|---|---|---|
£45 Average Price | £20 Average Price | £14 Average Price Cheapest | £34 Average Price (fuel + tolls) |
2h 25m Average total duration 1h 55m Onboard + 30m Additional time* | 1h 30m Average total duration Fastest 30m Onboard + 1h 0m Additional time* | 3h 38m Average total duration 3h 8m Onboard + 30m Additional time* | 2h 12m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Southampton Central (SOU) to London St Pancras International (STP):
A coach is £5 less than a ferry for this route with tickets for a ferry from Southampton Central (SOU) to London St Pancras International (STP) costing on average £20.
A coach is £31 less than a train for this route with tickets for a train from Southampton Central (SOU) to London St Pancras International (STP) costing on average £45.
Other travel options to London St Pancras International (STP) take longer:
Train takes on average 1h 55m.
Coach takes on average 3h 8m.
You'll arrive about 17m sooner (1h 55m by train vs 2h 12m by car). Tickets start at around £45 compared to roughly £34 in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
Live departures
Southampton Central (SOU) to London St Pancras International (STP) train times
The table below shows live departures for Southampton Central (SOU) to London St Pancras International (STP) trains for tomorrow, Sunday 20 September. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| 7:25 Southampton Central (SOU) | 2h47 | 10:12 London St Pancras International (STP) | 0 changesdirect | |
| 7:55 Southampton Central (SOU) | 2h47 | 10:42 London St Pancras International (STP) | 0 changesdirect | |
| 8:25 Southampton Central (SOU) | 2h39 | 11:04 London St Pancras International (STP) | 0 changesdirect | |
| 15:25 Southampton Central (SOU) | 2h22 | 17:47 London St Pancras International (STP) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Southampton Central (SOU) to London St Pancras International (STP) by coach or train
Compare coach and train 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.
20 Sept
21 Sept
22 Sept
23 Sept
24 Sept
25 Sept
26 Sept
Why should you book Southampton Central (SOU) to London St Pancras International (STP) trains with Omio?
Why book with Omio vs Southern?
- Compare with other providers: On Omio, you can not only buy tickets for Southern, but also compare tickets for the likes of CrossCountry, Elizabeth line or South Western Railway to find the best option for your trip from Southampton Central (SOU) to London St Pancras International (STP).
- 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 Southern with all available travel options, which are bus and train to ensure you get the best deal for traveling from Southampton Central (SOU) to London St Pancras International (STP).
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of CrossCountry, Elizabeth line or South Western Railway to find the best option for your trip from Southampton Central (SOU) to London St Pancras International (STP).
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Southampton Central (SOU) to London St Pancras International (STP).
Journey information
Overview: Train from Southampton Central (SOU) to London St Pancras International (STP)
United KingdomUnited Kingdom
Trains from Southampton Central (SOU) to London St Pancras International (STP) run on average 8 times per day, taking around 1h 55m. Cheap train tickets for this journey start at £22 but you can travel from only £5 by coach.
The earliest train runs at 05:49, the last at 11:30. The fastest train covers the 113 km distance in 1h 28m.
Distance 113 km |
Average train duration 1h 55m |
Cheapest ticket price £22 |
Trains per day 8 |
Fastest train 1h 28m |
First train 5:49 |
Last train 11:30 |
Cheapest Month Oct |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Mon |
Least Busy Day Thu |
Train companies: Southern, CrossCountry, Elizabeth line, South Western Railway from Southampton Central (SOU) to London St Pancras International (STP) trainsSouthern, CrossCountry, Elizabeth line, South Western Railway trains will get you between Southampton Central (SOU) and London St Pancras International (STP) from £5. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Southern
CrossCountry
South Western Railway
Elizabeth line
FAQs: Southampton Central (SOU) to London St Pancras International (STP) train
Find answers to the most common questions about traveling from Southampton Central (SOU) to London St Pancras International (STP) 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 St Pancras International (STP), this guide helps you travel smarter and with confidence.
popular train stations
Important Stations and Airports in Southampton Central (SOU) and London St Pancras International (STP)
Most Southampton Central (SOU) to London St Pancras International (STP) trains use the Southampton Central to London Waterloo station pair. Use this guide to compare Southampton Central (SOU) and London St Pancras International (STP) train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Getting to Southampton Central from Southampton city centre
Southampton Central train station facilities and services
Southampton Central has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink
Food and drink options are available at Southampton Central.
Wi-Fi and ATMs
Wi-Fi is available at Southampton Central. ATMs are available at Southampton Central.
Tickets and information
Ticket office support is available at Southampton Central.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Southampton Central: Parking, Taxis, WC.
Bike and car services
Available at Southampton Central: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Southampton Central: 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 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: Yes.
Getting to London St Pancras International from London city centre
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.
Most popular train connections from Southampton Central (SOU)
More options for your journey from Southampton Central (SOU) to London St Pancras International (STP)
Here are some other resources that might have the information you need
Most popular trains to and from London St Pancras International (STP) and Southampton Central (SOU)
Most popular train connections to London St Pancras International (STP)
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