- Must visit
The British Museum
One of the world's great museums, known for its vast collections spanning ancient Egypt, Greece, Rome, Asia, and the Middle East. A London essential for first-time visitors.
Cheapest price
$27
Average price
$49
Fastest journey
1 h 56 m
Average duration
1 h 56 m
Trains per day
64
Distance
104 km
The best way to find a cheap train ticket from Portsmouth to London is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Portsmouth to London will cost around $49 if you buy it on the day, but the cheapest tickets can be found for only $27.
It's difficult to get from Portsmouth to London without transferring at least 2 times.
SW582300 · L79776
SW582000 · L79788
SW581500 · L79807
SW581800 · L79795
SW580800 · L79829
SW585900+
G88606+
L79631
SW584400+
G88641+
L79690
SW581900+
G88682+
L79788
SW581400+
G88691+
L79807
SW586900+
G88582+
L79592Omio recommends booking the bus as it is the most popular option from Portsmouth to London among Omio's users. If you are prioritising price take the bus with prices starting from $7. For those with little time consider booking a train which can get you there in 2h 11m. 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 $7, and a train costs an average of $18.
Distance: 64 miles (104 km)
| Train | Most popular Bus | Driving |
|---|---|---|
$33 Average price | $18 Average price Cheapest | $46 Average price (fuel + tolls) |
2h 41m Average total duration Fastest 2h 11m Onboard + 30m Additional time* | 3h 47m Average total duration 3h 17m Onboard + 30m Additional time* | 2h 3m Average total duration (door-to-door) |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.3kg 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 Portsmouth to London:
A bus is $15 (€12) less than a train for this route with tickets for a train from Portsmouth to London costing on average $33 (€27).
Other travel options to London take longer:
Bus takes on average 3h 17m.
Tickets start at around {cheapestPrice} compared to roughly {drivingPriceInCents} in fuel and tolls — a saving of about {savingsAmount}. The journey takes {durationInMinutes} versus {drivingDurationInMinutes} 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.
Direct services run with South Western Railway, Southern.
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 Portsmouth to London trains for today, Wednesday, May 27. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
SW584500 · L79690 | On time 1:43 PM Portsmouth & Southsea (PMS) | 2h08 | 3:51 PM London Waterloo (WAT) | 1 transfer | |
SW584400+ G88641+ L79690 | On time 1:55 PM Portsmouth & Southsea (PMS) | 1h56 | 3:51 PM London Waterloo (WAT) | 2 transfers | |
SW584300 · L79698 | On time 2:07 PM Portsmouth & Southsea (PMS) | 2h15 | 4:22 PM London Waterloo (WAT) | 1 transfer | |
SW584000 · L79710 | 2:43 PM Portsmouth & Southsea (PMS) | 2h08 | 4:51 PM London Waterloo (WAT) | 1 transfer | |
SW583800 · L79718 | On time 3:07 PM Portsmouth & Southsea (PMS) | 2h15 | 5:22 PM London Waterloo (WAT) | 1 transfer | |
SW583600 · L83983 | 3:31 PM Portsmouth & Southsea (PMS) | 2h12 | 5:43 PM London Waterloo (WAT) | 1 transfer | |
SW583500 · L79730 | On time 3:43 PM Portsmouth & Southsea (PMS) | 2h09 | 5:52 PM London Waterloo (WAT) | 1 transfer | |
SW583400+ G88658+ L79730 | On time 3:55 PM Portsmouth & Southsea (PMS) | 1h57 | 5:52 PM London Waterloo (WAT) | 2 transfers | |
SW583300 · L79738 | On time 4:07 PM Portsmouth & Southsea (PMS) | 2h17 | 6:24 PM London Waterloo (WAT) | 1 transfer | |
SW583100 · L83993 | 4:31 PM Portsmouth & Southsea (PMS) | 2h10 | 6:41 PM London Waterloo (WAT) | 1 transfer | |
SW583000 · L79750 | 4:43 PM Portsmouth & Southsea (PMS) | 2h16 | 6:59 PM London Waterloo (WAT) | 1 transfer | |
SW582800 · L79758 | 5:07 PM Portsmouth & Southsea (PMS) | 2h15 | 7:22 PM London Waterloo (WAT) | 1 transfer | |
SW582500 · L79104 | 5:43 PM Portsmouth & Southsea (PMS) | 2h16 | 7:59 PM London Waterloo (WAT) | 1 transfer | |
SW582400+ G88674+ L79104 | 5:55 PM Portsmouth & Southsea (PMS) | 2h04 | 7:59 PM London Waterloo (WAT) | 2 transfers | |
SW582300 · L79776 | 6:07 PM Portsmouth & Southsea (PMS) | 2h17 | 8:24 PM London Waterloo (WAT) | 1 transfer | |
SW582000 · L79788 | On time 6:43 PM Portsmouth & Southsea (PMS) | 2h08 | 8:51 PM London Waterloo (WAT) | 1 transfer | |
SW581900+ G88682+ L79788 | On time 6:55 PM Portsmouth & Southsea (PMS) | 1h56 | 8:51 PM London Waterloo (WAT) | 2 transfers | |
SW581800 · L79795 | 7:07 PM Portsmouth & Southsea (PMS) | 2h24 | 9:31 PM London Waterloo (WAT) | 1 transfer | |
SW581500 · L79807 | 7:43 PM Portsmouth & Southsea (PMS) | 2h08 | 9:51 PM London Waterloo (WAT) | 1 transfer | |
SW581400+ G88691+ L79807 | 7:55 PM Portsmouth & Southsea (PMS) | 1h56 | 9:51 PM London Waterloo (WAT) | 2 transfers | |
SW581300 · L79815 | 8:07 PM Portsmouth & Southsea (PMS) | 2h22 | 10:29 PM London Waterloo (WAT) | 1 transfer | |
SW581000 · Q96352 | On time 8:43 PM Portsmouth & Southsea (PMS) | 2h11 | 10:54 PM London Waterloo (WAT) | 1 transfer | |
SW580900+ G88699+ Q96352 | On time 8:55 PM Portsmouth & Southsea (PMS) | 1h59 | 10:54 PM London Waterloo (WAT) | 2 transfers | |
SW580800 · L79829 | On time 9:07 PM Portsmouth & Southsea (PMS) | 2h13 | 11:20 PM London Waterloo (WAT) | 1 transfer | |
SW580300 · L84055 | On time 10:09 PM Portsmouth & Southsea (PMS) | 2h31 | 12:40 AM London Waterloo (WAT) | 1 transfer | |
SW588700 · L79529 | 4:47 AM Portsmouth & Southsea (PMS) | 2h22 | 7:09 AM London Waterloo (WAT) | 1 transfer | |
SW588600+ C82508_C82336 | 5:02 AM Portsmouth & Southsea (PMS) | 2h43 | 7:45 AM London Victoria (VIC) | 1 transfer | |
SW588600 · L83865 | 5:02 AM Portsmouth & Southsea (PMS) | 2h21 | 7:23 AM London Waterloo (WAT) | 1 transfer | |
SW588500+ C82511_C82340 | 5:33 AM Portsmouth & Southsea (PMS) | 2h42 | 8:15 AM London Victoria (VIC) | 1 transfer | |
SW588400 · L79538 | 5:44 AM Portsmouth & Southsea (PMS) | 2h09 | 7:53 AM London Waterloo (WAT) | 1 transfer | |
SW588300+ G26156_C82344 | 5:58 AM Portsmouth & Southsea (PMS) | 2h47 | 8:45 AM London Victoria (VIC) | 1 transfer | |
SW588200 · L79545 | 6:15 AM Portsmouth & Southsea (PMS) | 2h12 | 8:27 AM London Waterloo (WAT) | 1 transfer | |
SW588100 · L84065 | 6:29 AM Portsmouth & Southsea (PMS) | 2h12 | 8:41 AM London Waterloo (WAT) | 1 transfer | |
SW588000 · L79554 | 6:43 AM Portsmouth & Southsea (PMS) | 2h11 | 8:54 AM London Waterloo (WAT) | 1 transfer | |
C82521_C82349+ L79554+ GW110300 | 6:52 AM Portsmouth & Southsea (PMS) | 2h02 | 8:54 AM London Waterloo (WAT) | 2 transfers | |
C82521_C82349+ GW110300 | 6:52 AM Portsmouth & Southsea (PMS) | 2h23 | 9:15 AM London Victoria (VIC) | 1 transfer | |
SW587900+ C82528_C82354 | 6:55 AM Portsmouth & Southsea (PMS) | 2h50 | 9:45 AM London Victoria (VIC) | 1 transfer | |
SW587700 · L79094 | 7:19 AM Portsmouth & Southsea (PMS) | 2h12 | 9:31 AM London Waterloo (WAT) | 1 transfer | |
SW587600+ G26167_C82358 | 7:31 AM Portsmouth & Southsea (PMS) | 2h44 | 10:15 AM London Victoria (VIC) | 1 transfer | |
SW587500 · L79573 | 7:43 AM Portsmouth & Southsea (PMS) | 2h12 | 9:55 AM London Waterloo (WAT) | 1 transfer | |
SW587400+ G88570+ L79573 | 7:55 AM Portsmouth & Southsea (PMS) | 2h00 | 9:55 AM London Waterloo (WAT) | 2 transfers | |
SW587300 · L79581 | 8:07 AM Portsmouth & Southsea (PMS) | 2h25 | 10:32 AM London Waterloo (WAT) | 1 transfer | |
SW587100+ C82542_C82367 | 8:31 AM Portsmouth & Southsea (PMS) | 2h44 | 11:15 AM London Victoria (VIC) | 1 transfer | |
SW587000 · L79592 | 8:43 AM Portsmouth & Southsea (PMS) | 2h08 | 10:51 AM London Waterloo (WAT) | 1 transfer | |
SW586900+ G26178_C82373 | 8:55 AM Portsmouth & Southsea (PMS) | 2h50 | 11:45 AM London Victoria (VIC) | 1 transfer | |
SW586900+ G88582+ L79592 | 8:55 AM Portsmouth & Southsea (PMS) | 1h56 | 10:51 AM London Waterloo (WAT) | 2 transfers | |
SW586800 · L79599 | 9:07 AM Portsmouth & Southsea (PMS) | 2h17 | 11:24 AM London Waterloo (WAT) | 1 transfer | |
SW586600+ C82552_C82377 | 9:31 AM Portsmouth & Southsea (PMS) | 2h44 | 12:15 PM London Victoria (VIC) | 1 transfer | |
SW586500 · L79611 | 9:43 AM Portsmouth & Southsea (PMS) | 2h08 | 11:51 AM London Waterloo (WAT) | 1 transfer | |
SW586400+ G26186_C82383 | 9:55 AM Portsmouth & Southsea (PMS) | 2h50 | 12:45 PM London Victoria (VIC) | 1 transfer | |
SW586400+ G88594+ L79611 | 9:55 AM Portsmouth & Southsea (PMS) | 1h56 | 11:51 AM London Waterloo (WAT) | 2 transfers | |
SW586300 · L79619 | 10:07 AM Portsmouth & Southsea (PMS) | 2h15 | 12:22 PM London Waterloo (WAT) | 1 transfer | |
SW586100+ C82562_C82387 | 10:31 AM Portsmouth & Southsea (PMS) | 2h44 | 1:15 PM London Victoria (VIC) | 1 transfer | |
SW586000 · L79631 | 10:43 AM Portsmouth & Southsea (PMS) | 2h08 | 12:51 PM London Waterloo (WAT) | 1 transfer | |
SW585900+ G26194_C82393 | 10:55 AM Portsmouth & Southsea (PMS) | 2h50 | 1:45 PM London Victoria (VIC) | 1 transfer | |
SW585900+ G88606+ L79631 | 10:55 AM Portsmouth & Southsea (PMS) | 1h56 | 12:51 PM London Waterloo (WAT) | 2 transfers | |
SW585800 · L79638 | 11:07 AM Portsmouth & Southsea (PMS) | 2h16 | 1:23 PM London Waterloo (WAT) | 1 transfer | |
SW585600+ C82572_C82397 | 11:31 AM Portsmouth & Southsea (PMS) | 2h44 | 2:15 PM London Victoria (VIC) | 1 transfer | |
SW585500 · L79650 | 11:43 AM Portsmouth & Southsea (PMS) | 2h08 | 1:51 PM London Waterloo (WAT) | 1 transfer | |
SW585400+ G88618+ L79650 | 11:55 AM Portsmouth & Southsea (PMS) | 1h56 | 1:51 PM London Waterloo (WAT) | 2 transfers | |
SW585300 · L79658 | 12:07 PM Portsmouth & Southsea (PMS) | 2h16 | 2:23 PM London Waterloo (WAT) | 1 transfer | |
SW585000 · L79670 | 12:43 PM Portsmouth & Southsea (PMS) | 2h10 | 2:53 PM London Waterloo (WAT) | 1 transfer | |
SW584900+ G88629+ L79670 | 12:55 PM Portsmouth & Southsea (PMS) | 1h58 | 2:53 PM London Waterloo (WAT) | 2 transfers | |
SW584800 · L79678 | 1:07 PM Portsmouth & Southsea (PMS) | 2h15 | 3:22 PM London Waterloo (WAT) | 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 Portsmouth to London run on average 30 times per day, taking around 2h 11m. Cheap train tickets for this journey start at $18 (€14) but you can travel from only $7 (€6) by bus.
There are 28 trains per day. The earliest train runs at 00:01, the last at 23:57. The fastest train covers the 64 miles (104 km) distance in 1h 31m.
Distance 64 miles (104 km) |
Average train duration 2h 11m |
Cheapest ticket price $18 (€14) |
Trains per day 30 |
Direct trains 28 |
Fastest train 1h 31m |
First train 12:01 AM |
Last train 11:57 PM |
Cheapest Month Jul |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Tue |
Least Busy Day Sat |
Best time to book 42 days |
Discover the best of London — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London trip today.
One of the world's great museums, known for its vast collections spanning ancient Egypt, Greece, Rome, Asia, and the Middle East. A London essential for first-time visitors.
Major art museum on Trafalgar Square with masterpieces by Van Gogh, Turner, Monet, and da Vinci. Excellent choice for European painting in a central location.
Leading modern and contemporary art museum housed in a former power station on the Thames. Popular for its collection, architecture, and riverfront setting.
Bustling central district known for street performers, elegant market buildings, shopping, and lively atmosphere. Very popular with first-time visitors.
Riverside walking area with major views of the Thames, street life, and easy access to landmarks such as the London Eye and Tate Modern.
Charming neighborhood known for colorful houses, Portobello Road, and strong visual appeal. Especially popular for photography and casual walks.
Battered white fish, usually cod or haddock, fried and served with chips. It is one of London’s most iconic comfort foods and a classic pub and chippy staple.
A traditional roast meal with meat, roast potatoes, seasonal vegetables, gravy, and Yorkshire pudding. It is a beloved weekend institution across London pubs.
A hearty breakfast of eggs, sausages, bacon, beans, mushrooms, tomatoes, and toast. It is a longstanding British classic served in cafes, pubs, and hotels.
A popular, well-established restaurant inspired by Bombay cafes, loved for breakfast, grills, curries, and lively atmosphere.
A Michelin-starred pub in Fulham celebrated for refined British pub food, seasonal game, and an elegant but relaxed atmosphere.
A highly regarded Smithfield restaurant known for nose-to-tail British cooking, roast dishes, and a simple, iconic dining style.
London is among Europe’s priciest cities. Hotels, transport, and dining cost more than in most UK and European destinations.
Service charge of 12.5% is often added in restaurants; if not, tip 10-12.5%. Round up in taxis. Tipping is optional in pubs and cafés.
Official public transport app
London Waterloo -> Charing Cross, London
Find answers to the most common questions about traveling from Portsmouth to London 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, this guide helps you travel smarter and with confidence.

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