The cheapest and fastest trains from St Denys (SDN) to London Waterloo (WAT)
Cheapest price on 18 Sept
£24
Average ticket price on 18 Sept
£34
Fastest journey on 18 Sept
1 h 30 m
Average journey duration on 18 Sept
1 h 38 m
Trains on 18 Sept
6
Distance
110 km
The best way to find a cheap train ticket from St Denys (SDN) to London Waterloo (WAT) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from St Denys (SDN) to London Waterloo (WAT) will cost around £34 if you buy it on the day, but you can find cheap train tickets today for only £24.
On Fri 18 Sept, we found 6 trains from St Denys (SDN) to London Waterloo (WAT), including 3 direct services.
These direct trains cover the 110 km distance in an average of 1 h 38 m but if you time it right, some trains will get you there in just 1 h 30 m .
The slowest trains will take 1 h 50 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.
L804917:431h53St Denys (SDN)9:36London Waterloo (WAT)£241One-way0 changes
L805616:491h50St Denys (SDN)8:39London Waterloo (WAT)£271One-way0 changes
L804714:571h37St Denys (SDN)6:34London Waterloo (WAT)£271One-way0 changes
L80491 · L787567:431h42St Denys (SDN)9:25London Waterloo (WAT)£311One-way1 change
L80561 · L787506:491h30St Denys (SDN)8:19London Waterloo (WAT)£311One-way1 change
L80561 · L787506:491h30St Denys (SDN)8:19London Waterloo (WAT)£311One-way1 change
L80491 · L793437:431h33St Denys (SDN)9:16London Waterloo (WAT)£641One-way1 change
L804714:571h37St Denys (SDN)6:34London Waterloo (WAT)£271One-way0 changes
L80491 · L787567:431h42St Denys (SDN)9:25London Waterloo (WAT)£311One-way1 change
L805616:491h50St Denys (SDN)8:39London Waterloo (WAT)£271One-way0 changes
Travel Information
Compare coach and train for St Denys (SDN) to London Waterloo (WAT)
Omio recommends booking the ferry as it is the most popular option from St Denys (SDN) to London Waterloo (WAT) among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £15 For those with little time, consider booking a ferry, which has an average total journey time of 1h 34m. Average ticket prices depend on the travel mode: a coach costs an average of £15, while a train costs an average of £40.
Distance: 110 km
Compare train with
| Train | Most popular Ferry | Coach | Driving |
|---|---|---|---|
£40 Average Price | £21 Average Price | £15 Average Price Cheapest | £64 Average Price (fuel + tolls) |
3h 4m Average total duration 2h 34m Onboard + 30m Additional time* | 1h 34m Average total duration Fastest 34m Onboard + 1h 0m Additional time* | 3h 20m Average total duration 2h 50m Onboard + 30m Additional time* | 2h 10m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from St Denys (SDN) to London Waterloo (WAT):
A coach is £6 less than a ferry for this route with tickets for a ferry from St Denys (SDN) to London Waterloo (WAT) costing on average £21.
A coach is £25 less than a train for this route with tickets for a train from St Denys (SDN) to London Waterloo (WAT) costing on average £40.
Other travel options to London Waterloo (WAT) take longer:
Train takes on average 2h 34m.
Coach takes on average 2h 50m.
Tickets start at around £40 compared to roughly £64 in fuel and tolls — a saving of about £23. The journey takes 2h 34m versus 2h 10m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Live departures
St Denys (SDN) to London Waterloo (WAT) train times
The table below shows live departures for St Denys (SDN) to London Waterloo (WAT) trains for today, Thursday 17 September. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 6:49 St Denys (SDN) | 1h50 | 8:39 London Waterloo (WAT) | 0 changesdirect | |
![]() | 7:43 St Denys (SDN) | 1h53 | 9:36 London Waterloo (WAT) | 0 changesdirect | |
![]() | 12:41 St Denys (SDN) | 1h39 | 14:20 London Waterloo (WAT) | 0 changesdirect | |
| Friday 18 September | |||||
L80471 | 4:57 St Denys (SDN) | 1h37 | 6:34 London Waterloo (WAT) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets St Denys (SDN) to London Waterloo (WAT) 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.
18 Sept
19 Sept
20 Sept
21 Sept
22 Sept
23 Sept
24 Sept
Why should you book St Denys (SDN) to London Waterloo (WAT) 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 South Western Railway to find the best option for your trip from St Denys (SDN) to London Waterloo (WAT).
- 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 St Denys (SDN) to London Waterloo (WAT).
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 to find the best option for your trip from St Denys (SDN) to London Waterloo (WAT).
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from St Denys (SDN) to London Waterloo (WAT).
Journey information
Overview: Train from St Denys (SDN) to London Waterloo (WAT)
Trains from St Denys (SDN) to London Waterloo (WAT) run on average 15 times per day, taking around 2h 34m. Cheap train tickets for this journey start at £23 but you can travel from only £5 by coach.
The earliest train runs at 08:35, the last at 15:57. The fastest train covers the 110 km distance in 1h 17m.
Distance 110 km |
Average train duration 2h 34m |
Cheapest ticket price £23 |
Trains per day 15 |
Fastest train 1h 17m |
First train 8:35 |
Last train 15:57 |
Cheapest Month May |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Jul - Sept |
Busiest Day Wed |
Least Busy Day Sun |
Train companies: Southern, South Western Railway from St Denys (SDN) to London Waterloo (WAT) trainsSouthern, South Western Railway trains will get you between St Denys (SDN) and London Waterloo (WAT) from £5. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Southern
South Western Railway
FAQs: St Denys (SDN) to London Waterloo (WAT) train
Find answers to the most common questions about traveling from St Denys (SDN) to London Waterloo (WAT) 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 Waterloo (WAT), this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in St Denys (SDN) and London Waterloo (WAT)
Most St Denys (SDN) to London Waterloo (WAT) trains use the Southampton Central to London Waterloo station pair. Use this guide to compare St Denys (SDN) and London Waterloo (WAT) train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Getting to St Denys from Southampton city centre
St Denys is 2 km from Southampton city centre. Public transport options include:
St Denys train station facilities and services
St Denys has practical services for this route, including Wifi, Parking, Dining, Lost and Found Office, Ticket Office and Bike Parking.
Food and drink
Food and drink options are available at St Denys.
Wi-Fi and ATMs
Wi-Fi is available at St Denys.
Tickets and information
Ticket office support is available at St Denys.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at St Denys: Parking.
Bike and car services
Available at St Denys: Bike Parking.
Getting to London Waterloo from London city centre
London Waterloo is 1 km from London city centre. Public transport options include:
London Waterloo train station facilities and services
London Waterloo has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Accessibility, WC, Hotel, 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 London Waterloo.
Wi-Fi and ATMs
Wi-Fi is available at London Waterloo. ATMs are available at London Waterloo.
Tickets and information
Ticket office support is available at London Waterloo. Information desks are information available from staff: Yes - from help point,Yes - from information point,Yes - from ticket office, Passenger Information Systems: Departure screens, Announcements, Arrival screens.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at London Waterloo: Parking, WC.
Bike and car services
Available at London Waterloo: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at London Waterloo: Staff help available: Yes, Step free access coverage: Yes, Step free access note: There is step free access from the main concourse to all platforms, shops and facilities. Step free exits are exit 1 (Station approach), exit 2 (with a lift to Waterloo Road and lift access to the London Underground Jubilee line), and exit 3 for taxis and onward travel towards the South Bank, Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided, Accessible taxis: Accessible taxis are available from the taxi rank on Cab Road / Station Approach, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: Ticket machines are located at various locations on the main concourse and are accessible to wheelchair users, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: Yes.
More options for your journey from St Denys (SDN) to London Waterloo (WAT)
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