- Must visit
Warner Bros. Studio Tour London - The Making of Harry Potter
Major film attraction at Warner Bros. Studios with sets, props, and behind-the-scenes exhibits from the Harry Potter films.
Cheapest price on Sep 19
$57
Average ticket price on Sep 19
$57
Fastest journey on Sep 19
3 h 12 m
Average journey duration on Sep 19
3 h 12 m
Trains on Sep 19
1
Distance
109 km
The best way to find a cheap train ticket from Southampton to Watford is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Southampton to Watford will cost around $57 if you buy it on the day, but the cheapest tickets can be found for only $57.
On Sat, Sep 19, we found 1 trains from Southampton to Watford, including 1 direct services.
On Sat, Sep 19 the direct trains cover the 109 km distance in an average of 3 h 12 m but if you time it right, some trains will get you there in just 3 h 12 m .
On Sat, Sep 19 the slowest trains will take 3 h 12 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.


Omio recommends booking the train as it is the most popular option from Southampton to Watford among Omio's users. If you are prioritising price, take the train, with an average ticket price of $66 For those with little time, consider booking a train, which has an average total journey time of 2h 46m. Average ticket prices depend on the travel mode: a train costs an average of $66, while a train costs an average of $66.
Distance: 67 miles (109 km)
Most popular Train | Driving |
|---|---|
$66 Average price Cheapest | $30 Average price (fuel + tolls) |
2h 46m Average total duration Fastest 2h 16m Onboard + 30m Additional time* | 1h 47m Average total duration (door-to-door) |
![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options |
This is compared to other travel options from Southampton to Watford:
A bus is $33 less than a train for this route with tickets for a train from Southampton to Watford costing on average $66.
Other travel options to Watford take longer:
Bus takes on average 2h 42m.
Tickets start at around $66 compared to roughly $30 in fuel and tolls — a saving of about $-36.13. The journey takes 2h 16m versus 1h 47m 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.
The table below shows live departures for Southampton to Watford trains for tomorrow, Saturday, September 19. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:00 AM Southampton | 3h12 | 12:12 PM Watford | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare bus 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.
Trains from Southampton to Watford run on average 12 times per day, taking around 2h 16m. Cheap train tickets for this journey start at $23 if you book in advance.
The earliest train runs at 00:13, the last at 23:33. The fastest train covers the 67 miles (109 km) distance in 1h 57m.
Distance 67 miles (109 km) |
Average train duration 2h 16m |
Cheapest ticket price $23 |
Trains per day 12 |
Fastest train 1h 57m |
First train 12:13 AM |
Last train 11:33 PM |
Cheapest Month Nov |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Mon |
Least Busy Day Mon |
Best time to book 21 days |
Discover the best of Watford — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Watford trip today.
Major film attraction at Warner Bros. Studios with sets, props, and behind-the-scenes exhibits from the Harry Potter films.
Compact local museum covering Watford's people, industry, art, and football heritage in a historic former brewery setting.
Elegant Jacobean house with period rooms, exhibitions, and gardens, offering a strong sense of Hertfordshire country-house history.
Watford's flagship park with broad lawns, woodland, canal-side walks, playgrounds, and sports facilities. A top everyday local favorite.
Pedestrianized retail heart of central Watford, useful for shopping, people-watching, and feeling the town's busy modern atmosphere.
Historic high street with independent shops, old buildings, pubs, and the parish church, preserving much of Watford's older character.
A hearty pub pie of beef and ale under pastry. Common in Hertfordshire pubs and a staple comfort dish locals still order regularly.
Sausages served with mashed potatoes and onion gravy. A classic everyday British pub meal widely eaten in Watford and across England.
Beer-battered fish with chips, usually cod or haddock. A long-standing British takeaway and pub favourite popular with Watford locals.
Well-regarded modern British pub and dining room in a historic setting, known for seasonal menus, Sunday roasts and a polished atmosphere.
Popular contemporary restaurant for steaks, grills and cocktails with stylish interiors and a strong reputation for polished service.
Reliable casual chain known for fresh pasta, pizza and Italian comfort food in a lively, family-friendly setting near the town centre.
Moderate for UK trips: hotels and rail can be pricey, but dining and local transit are usually cheaper than central London.
Restaurants often add 10-12.5% service; if not, round up or tip 10%. Taxis: round up. Cafes and pubs: tipping is optional, small change appreciated.
Official public transport app
Watford Junction -> Watford High Street, Watford
Find answers to the most common questions about traveling from Southampton to Watford 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 Watford, this guide helps you travel smarter and with confidence.

Most Southampton to Watford trains use the Southampton Central to Watford Junction station pair, with some services arriving at Luton DART Parkway. Use this guide to compare Southampton and Watford train stations on this route, check city-centre transport, alongside checking practicalities like 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 options are available at Southampton Central.
Wi-Fi is available at Southampton Central. ATMs are available at Southampton Central.
Ticket office support is available at Southampton Central.
Lost and found is available at the station.
Available at Southampton Central: Parking, Taxis, WC.
Available at Southampton Central: Bike Parking, Bike Rental, Car Rental.
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.
Watford Junction has practical services for this route, including Shopping, Parking, Dining, ATM, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, and Information Desk.
Food and drink options are available at Watford Junction.
ATMs are available at Watford Junction.
Ticket office support is available at Watford Junction. Information desks are information available from staff: Yes - from help point,Yes - from ticket office, Helpline Contact: 0800 0248 997, Passenger Information Systems: Departure screens, Announcements.
Lost and found is available at the station.
Available at Watford Junction: Parking, WC.
Available at Watford Junction: Bike Parking, Bike Rental.
Accessibility facilities are available at Watford Junction: Staff help available: Yes, Step free access coverage: Yes, Accessible car park equipment: Wheelchair users may require assistance using car park equipment at this station, Accessible public telephones: Public telephones are accessible on platform 6, Accessible taxis: Accessible taxis are available, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: Ticket Vending Machines are located in the Booking Hall, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: Yes.
Watford High Street has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Accessibility, Hotel, Ticket Office, Bike Parking, and Bike Rental.
Food and drink options are available at Watford High Street.
Wi-Fi is available at Watford High Street. ATMs are available at Watford High Street.
Ticket office support is available at Watford High Street.
Available at Watford High Street: Parking.
Available at Watford High Street: Bike Parking, Bike Rental.
Accessibility facilities are available at Watford High Street: Staff help available: Yes, Step free access coverage: No, Step free access note: Level access to ticket office from street. Single island platform, accessible from entrance by staircase only, Accessible taxis: Contact taxi operator directly, Accessible ticket machines: There are accessible ticket machines at this station, Ramp for train access: No, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
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