Train from Southampton to London: Tickets & Schedules

Next train departures

Next departures for Southampton to London on November 29
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
South Western RailwayTrain
St Denys
WaterlooCheapest
South Western RailwayTrain
Southampton Airport Parkway
Clapham JunctionFastest
South Western RailwayTrain
Southampton Airport Parkway
Queenstown RoadNo tags
South Western RailwayTrain
Southampton Airport Parkway
Queenstown RoadNo tags
South Western RailwayTrain
Southampton Airport Parkway
Queenstown RoadNo tags

Last refresh of the prices: Yesterday at 7:27 PM GMT.

Compare 3 ways to go from Southampton to London

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach London. The journey takes about 1 hour 20 minutes, and with fares starting at just $23, it presents an excellent value for a comfortable ride.

1carpool per day
1h 20mAverage Duration
112 kmDistance
5kgCO₂ emissions
Bus
Average Price$13 - $74Average Duration2h 45m
3kg CO₂e
Train
Average Price$22 - $432Average Duration1h 29m
3kg CO₂e
Carpool
Average Price$23 - $23Average Duration1h 20m
5kg CO₂e

Frequently asked questions about travelling from Southampton to London by train

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

  1. How much is the train ticket from Southampton to London?

    The cheapest train tickets from Southampton to London start at $22. The average price for this train route is around $76. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.

  2. How long is the train ride from Southampton to London?

    The average train trip from Southampton to London takes 1h 29m and covers 107 km. The quickest train gets you there in 1h 3m and is operated by South Western Railway.

  3. Which train operators serve the Southampton to London route?

    Several major train operators serve this route, with 47 trains available per day, including services from South Western Railway, Southern.

  4. What are the earliest and latest departure times for the train from Southampton to London?

    The earliest train from Southampton to London departs at 7:00am. The latest train departs at 11:23pm.

  5. What is the best train operator from Southampton to London?

    According to Busbud customers, the highest-rated train operator on this route is South Western Railway, with an average rating of 4.2 out of 5 stars based on 25 reviews.

  6. Which train operator has the best Wi-Fi from Southampton to London?

    Based on reviews on Busbud, the train operator Southern has the best Wi-Fi rating with a score of 5.0.

  7. Which train operator has the best on-time performance from Southampton to London?

    According to Busbud traveller reviews, the most punctual train operator on this route is Southern, with a punctuality rating of 5.0 out of 5 stars.

  8. Which train operator has the cleanest trains from Southampton to London?

    According to Busbud traveller reviews, the train operator with the cleanest trains on this route is Southern, with a cleanliness rating of 5.0 out of 5 stars.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
11-26
$32
11-27
$30
Today
$35
11-29
$26
11-30
$26
12-01
$26
12-02
$30
12-03
$30
busbud logoThe cheapest trip from Southampton to London was searched and found on Nov 29, 2025 with a price of $26

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Southampton to London, as early as possible.

You can expect to pay from $26 to $406 for a train ticket from Southampton to London based on the last 2 days. You can expect to find the cheapest price for the trip at $26 which is on 2025-11-29.

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