Trains from Southampton to London

Transport
Date Tomorrow
Return + Return
Passengers 1 passenger
Search accommodation with Booking.com
  • Lowest price from ≈ €20.75 £17.82
  • Average duration 1h 24m
  • Connections per day 35
  • Distance 114 km
  • CO₂ per person 2 kg

train from Southampton to London

The journey from Southampton to London is about 114 km. On average a train trip takes 1h 24m with 35 connections per day.

Lowest price ≈ €20.75 £17.82
Trip duration 1h 24m
Connections per day 35
Lowest price ≈ €20.75 £17.82
Highest price ≈ €70.78 £60.80
First departure 05:11 AM
Last departure 08:00 PM
Distance 114 km
Departure Southampton
Arrival London
Travel operator Great Western Railway, South Western Railway
Find the best price
South Western Railway7.98 kg CO₂
20:00Southampton Central
1h 29m
21:29London waterloo east
€12.04
direct
South Western Railway7.98 kg CO₂
19:30Southampton Central
1h 19m
20:49London waterloo east
€12.04
direct
South Western Railway7.98 kg CO₂
20:30Southampton Central
1h 18m
21:48London waterloo east
€12.04
direct

Next departures from Southampton to London

Sample times and fares for the coming days — book to confirm availability and price.

South Western Railway ≈ €41.81 £35.91
05:11 Southampton Central
1h 48m · direct
06:59 London waterloo east
CrossCountry ≈ €163.23 £140.21
05:15 Southampton Central
1h 18m · 1 changes
06:44 London paddington
South Western Railway ≈ €41.81 £35.91
05:30 Southampton Central
1h 34m · 1 changes
07:16 London waterloo east
South Western Railway ≈ €41.81 £35.91
05:30 Southampton Central
2h 8m · direct
07:38 London waterloo east
South Western Railway ≈ €41.81 £35.91
05:57 Southampton Central
1h 32m · direct
07:29 London waterloo east
South Western Railway ≈ €41.81 £35.91
06:12 Southampton Central
2h 30m · direct
08:42 London waterloo east
South Western Railway ≈ €163.23 £140.21
06:15 Southampton Central
1h 21m · 1 changes
07:46 London waterloo east
South Western Railway ≈ €41.81 £35.91
06:30 Southampton Central
1h 22m · direct
07:52 London waterloo east
South Western Railway ≈ €41.81 £35.91
07:00 Southampton Central
1h 28m · direct
08:28 London waterloo east
CrossCountry ≈ €163.23 £140.21
07:15 Southampton Central
1h 13m · 1 changes
08:35 London paddington
South Western Railway ≈ €53.84 £46.25
07:30 Southampton Central
1h 18m · direct
08:48 London waterloo east
South Western Railway ≈ €65.87 £56.58
08:00 Southampton Central
1h 20m · direct
09:20 London waterloo east
CrossCountry ≈ €163.23 £140.21
08:15 Southampton Central
1h 16m · 1 changes
09:44 London paddington
South Western Railway ≈ €59.85 £51.41
08:30 Southampton Central
1h 17m · direct
09:47 London waterloo east
South Western Railway ≈ €71.88 £61.74
09:00 Southampton Central
1h 20m · direct
10:20 London waterloo east
CrossCountry ≈ €163.23 £140.21
09:15 Southampton Central
1h 15m · 1 changes
10:40 London paddington
South Western Railway ≈ €71.88 £61.74
09:30 Southampton Central
1h 17m · direct
10:47 London waterloo east
South Western Railway ≈ €71.88 £61.74
10:00 Southampton Central
1h 20m · direct
11:20 London waterloo east
CrossCountry ≈ €163.23 £140.21
10:15 Southampton Central
1h 14m · 1 changes
11:37 London paddington
South Western Railway ≈ €71.88 £61.74
10:30 Southampton Central
1h 18m · direct
11:48 London waterloo east
South Western Railway ≈ €71.88 £61.74
11:00 Southampton Central
1h 24m · direct
12:24 London waterloo east
South Western Railway ≈ €36.08 £30.99
16:00 Southampton Central
1h 20m · direct
17:20 London waterloo east
South Western Railway ≈ €135.45 £116.35
16:15 Southampton Central
1h 20m · 1 changes
17:46 London waterloo east
South Western Railway ≈ €36.08 £30.99
16:30 Southampton Central
1h 17m · direct
17:47 London waterloo east
South Western Railway ≈ €36.08 £30.99
17:00 Southampton Central
1h 20m · direct
18:20 London waterloo east
South Western Railway ≈ €36.08 £30.99
17:30 Southampton Central
1h 17m · direct
18:47 London waterloo east
South Western Railway ≈ €36.08 £30.99
18:00 Southampton Central
1h 20m · direct
19:20 London waterloo east
South Western Railway ≈ €135.45 £116.35
18:15 Southampton Central
1h 20m · 1 changes
19:46 London waterloo east
South Western Railway ≈ €36.08 £30.99
18:30 Southampton Central
1h 17m · direct
19:47 London waterloo east
See all timetables

Carriers on this route

Learn more about carriers on this route.

Great Western Railway (GWR) is a British railway company that operates passenger services between London and the southwest of England, as well as parts of Wales. It was founded in 1833 and was originally known as the Great Western Railway Company. GWR is now owned by FirstGroup. The company is known for its iconic green livery and its historic steam locomotives, including the famous Flying Scotsman.
South Western Railway (SWR) is a train operating company in the United Kingdom that operates passenger services in South West England and parts of Southern England. It was formed in 2017 as a result of the merger of South West Trains and the Island Line Trains. SWR operates services to major cities such as London, Bristol, Southampton, and Portsmouth, as well as smaller towns and villages in the region. The company operates a fleet of modern trains, including electric and diesel multiple units, and provides a range of ticketing options, including season tickets, advance purchase tickets, and flexible fares. SWR is owned by FirstGroup and MTR Corporation.

CO₂ emissions by mode

train 7.98kg
bus 8.55kg
flight 22.8kg
carpool 18.24kg
How much CO₂ is emitted travelling by train from Southampton to London?

The train journey between Southampton and London emits 7.98kg of CO₂.

How much CO₂ do I save by taking the train between Southampton and London?

Taking the train between Southampton and London saves 14.82kg of CO₂ compared to a flight, 0.57kg compared to the bus and 10.26kg compared to the car.

FAQ