- Must visit
SeaCity Museum
Modern city museum focused on Southampton’s maritime history, including the Titanic story and the city’s role as a major port.
Cheapest price
$59
Average price
$63
Fastest journey
1 h 25 m
Average duration
1 h 39 m
Trains per day
7
Distance
88 km
The best way to find a cheap train ticket from Slough to Southampton is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Slough to Southampton will cost around $63 if you buy it on the day, but the cheapest tickets can be found for only $59.
It's difficult to get from Slough to Southampton without transferring at least once.
G01004+
C37228
C37194+
L79335 · L78752
G01001+
C37210
G01007+
C37248
L79346 · L78758+
W34871
G01004+
C37228
G01001+
C37210
G01007+
C37248
L79346 · L78758+
W34871
L79357 · L78768+
W34876Omio recommends booking the train as it is the most popular option from Slough to Southampton among Omio's users. If you are prioritising price take the bus with prices starting from $25. For those with little time consider booking a train which can get you there in 1h 19m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a bus costs an average of $25, and a train costs an average of $43.
Distance: 54 miles (88 km)
Most popular Train | Bus | Driving |
|---|---|---|
$56 Average price | $37 Average price Cheapest | $23 Average price (fuel + tolls) |
1h 49m Average total duration Fastest 1h 19m Onboard + 30m Additional time* | 3h 37m Average total duration 3h 7m Onboard + 30m Additional time* | 1h 25m Average total duration (door-to-door) |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.2kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Slough to Southampton:
A bus is $19 (€16) less than a train for this route with tickets for a train from Slough to Southampton costing on average $56 (€46).
Other travel options to Southampton take longer:
Bus takes on average 3h 7m.
You'll arrive about 6m sooner (1h 19m by train vs 1h 25m by car). Tickets start at around $56 (€46) compared to roughly $23 (€19) 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.
The table below shows live departures for Slough to Southampton trains for tomorrow, Sunday, June 21. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
C48610+ L80095+ Tube from London Paddington to London Waterloo | 6:45 AM Slough station (SLO) | 3h16 | 10:01 AM Southampton Central (SOU) | 2 transfers | |
C37194+ L79335 · L78752 | 8:17 AM Slough station (SLO) | 2h17 | 10:34 AM Southampton Central (SOU) | 2 transfers | |
G01001+ C37210 | 9:17 AM Slough station (SLO) | 1h25 | 10:42 AM Southampton Central (SOU) | 1 transfer | |
W34871+ L79346 · L78758 | 9:35 AM Slough station (SLO) | 1h59 | 11:34 AM Southampton Central (SOU) | 2 transfers | |
G01004+ C37228 | 10:17 AM Slough station (SLO) | 1h25 | 11:42 AM Southampton Central (SOU) | 1 transfer | |
W34876+ L79357 · L78768 | 10:35 AM Slough station (SLO) | 1h59 | 12:34 PM Southampton Central (SOU) | 2 transfers | |
G01007+ C37248 | Delayed 10:52 AM 11:18 AMSlough station (SLO) | 1h26 | 12:44 PM Southampton Central (SOU) | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train and bus 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.
Trains from Slough to Southampton run on average 6 times per day, taking around 1h 19m. Cheap train tickets for this journey start at $43 (€35) but you can travel from only $25 (€20) by bus.
The earliest train runs at 04:00, the last at 23:49. The fastest train covers the 54 miles (88 km) distance in 1h 19m.
Distance 54 miles (88 km) |
Average train duration 1h 19m |
Cheapest ticket price $43 (€35) |
Trains per day 6 |
Fastest train 1h 19m |
First train 4:00 AM |
Last train 11:49 PM |
Cheapest Month Apr |
Cheapest Day Mon |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Mon |
Best time to book 28 days |
Discover the best of Southampton — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Southampton trip today.
Modern city museum focused on Southampton’s maritime history, including the Titanic story and the city’s role as a major port.
Restored historic house museum in the Old Town, presenting over 800 years of local history in atmospheric rooms and gardens.
Aviation museum with historic aircraft and exhibits on flying boat and regional aviation heritage.
The most characterful part of Southampton, with medieval walls, historic lanes, pubs, museums, and easy walking between major sights.
Modern marina district popular for waterfront walks, yacht views, and social-media-friendly skyline and harbor scenes.
Busy waterfront promenade with views toward the port and cruise terminals, especially popular at sunset.
A classic south coast takeaway of battered local fish with chips, closely tied to Southampton's port and seaside food culture.
Oysters from the nearby Solent and Hamble area have long been part of local coastal eating, prized for their fresh briny flavour.
Fresh south coast crab served on bread is a common regional seafood dish, showcasing shellfish landed along the Hampshire coast.
A trusted local favourite serving French and European dishes, appreciated for consistent cooking and a warm neighbourhood feel.
A long-running independent Spanish restaurant known for tapas, seafood, and a cosy, characterful dining room.
A well-regarded modern Asian restaurant and bar with stylish interiors, noted for creative small plates and cocktails.
Moderate by UK standards. Pub meals and chains are reasonable, while hotels and waterfront dining cost more.
Around 10-12.5% in restaurants if service is not included. Round up in taxis. Small tips are optional in cafes, pubs, and for hotel staff.
Official public transport app
Southampton Central -> Westquay, Southampton
Find answers to the most common questions about traveling from Slough to Southampton 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, this guide helps you travel smarter and with confidence.

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