- Must visit
SeaCity Museum
Maritime museum telling the story of the Titanic, the docks and ocean travel. One of Southampton’s key visitor attractions.
Cheapest price on 03 Sept
£12
Average ticket price on 03 Sept
£15
Fastest journey on 03 Sept
40 m
Average journey duration on 03 Sept
41 m
Trains on 03 Sept
22
Distance
25 km
The best way to find a cheap train ticket from Portsmouth to Southampton is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Portsmouth to Southampton will cost around £15 if you buy it on the day, but you can find cheap train tickets today for only £12.
On Thu 03 Sept, we found 22 trains from Portsmouth to Southampton, including 13 direct services.
These direct trains cover the 25 km distance in an average of 41 m but if you time it right, some trains will get you there in just 40 m .
The slowest trains will take 41 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.
W34999
L81236
G26167_C82358 · G26657
L81188
G15005
G15011
G15002
G15005
G15007
G15009Omio recommends booking the train as it is the most popular option from Portsmouth to Southampton among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £8 For those with little time, consider booking a train, which has an average total journey time of 1h 20m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.0 - 0.0kg. Average ticket prices depend on the travel mode: a coach costs an average of £8, while a train costs an average of £15.
Distance: 25 km
Most popular Train | Coach | Driving |
|---|---|---|
£15 Average Price | £8 Average Price Cheapest | £7 Average Price (fuel + tolls) |
1h 20m Average total duration Fastest 50m Onboard + 30m Additional time* | 1h 47m Average total duration 1h 17m Onboard + 30m Additional time* | 39m Average total duration (door-to-door) |
0.0 - 0.0kg CO2 emissions Lowest | 0.0 - 0.1kg 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 Southampton:
A coach is £6 less than a train for this route with tickets for a train from Portsmouth to Southampton costing on average £15.
Other travel options to Southampton take longer:
Coach takes on average 1h 17m.
Tickets start at around £15 compared to roughly £7 in fuel and tolls — a saving of about £-7.72. The journey takes 50m versus 39m 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 Portsmouth to Southampton trains for today, Wednesday 2 September. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
L79994+ G26723 | On time 19:00 Portsmouth & Southsea (PMS) | 1h03 | 20:03 Southampton Central (SOU) | 1 change | |
W35041 | On time 19:29 Portsmouth & Southsea (PMS) | 0h40 | 20:09 Southampton Central (SOU) | 0 changesdirect | |
L81322 | On time 19:46 Portsmouth & Southsea (PMS) | 1h00 | 20:46 Southampton Central (SOU) | 0 changesdirect | |
L84475+ G26732 | On time 20:00 Portsmouth & Southsea (PMS) | 1h03 | 21:03 Southampton Central (SOU) | 1 change | |
G15026 | On time 20:28 Portsmouth & Southsea (PMS) | 0h39 | 21:07 Southampton Central (SOU) | 0 changesdirect | |
L81334 | On time 20:46 Portsmouth & Southsea (PMS) | 1h00 | 21:46 Southampton Central (SOU) | 0 changesdirect | |
| Thursday 3 September | |||||
G15002 | 6:05 Portsmouth & Southsea (PMS) | 0h40 | 6:45 Southampton Central (SOU) | 0 changesdirect | |
L79919+ G88555 | 6:28 Portsmouth & Southsea (PMS) | 1h00 | 7:28 Southampton Central (SOU) | 1 change | |
L81166 | 6:48 Portsmouth & Southsea (PMS) | 0h57 | 7:45 Southampton Central (SOU) | 0 changesdirect | |
L79922 · L80352 | 6:55 Portsmouth & Southsea (PMS) | 1h02 | 7:57 Southampton Central (SOU) | 1 change | |
G15004 | 7:24 Portsmouth & Southsea (PMS) | 0h42 | 8:06 Southampton Central (SOU) | 0 changesdirect | |
L84472+ G88562 | 7:29 Portsmouth & Southsea (PMS) | 1h02 | 8:31 Southampton Central (SOU) | 1 change | |
L79928 · L80360 | 8:00 Portsmouth & Southsea (PMS) | 0h57 | 8:57 Southampton Central (SOU) | 1 change | |
G26167_C82358 · G26657 | 8:03 Portsmouth & Southsea (PMS) | 1h02 | 9:05 Southampton Central (SOU) | 1 change | |
G15005 | 8:27 Portsmouth & Southsea (PMS) | 0h41 | 9:08 Southampton Central (SOU) | 0 changesdirect | |
L81188 | 8:46 Portsmouth & Southsea (PMS) | 0h59 | 9:45 Southampton Central (SOU) | 0 changesdirect | |
L79934+ G26663 | 9:00 Portsmouth & Southsea (PMS) | 1h03 | 10:03 Southampton Central (SOU) | 1 change | |
G15007 | 9:27 Portsmouth & Southsea (PMS) | 0h41 | 10:08 Southampton Central (SOU) | 0 changesdirect | |
L81200 | 9:46 Portsmouth & Southsea (PMS) | 0h58 | 10:44 Southampton Central (SOU) | 0 changesdirect | |
L79940+ G88591 | 10:00 Portsmouth & Southsea (PMS) | 1h01 | 11:01 Southampton Central (SOU) | 1 change | |
G15009 | 10:27 Portsmouth & Southsea (PMS) | 0h41 | 11:08 Southampton Central (SOU) | 0 changesdirect | |
L81212 | 10:46 Portsmouth & Southsea (PMS) | 0h59 | 11:45 Southampton Central (SOU) | 0 changesdirect | |
L79946+ G88603 | 11:00 Portsmouth & Southsea (PMS) | 1h02 | 12:02 Southampton Central (SOU) | 1 change | |
G15011 | 11:27 Portsmouth & Southsea (PMS) | 0h40 | 12:07 Southampton Central (SOU) | 0 changesdirect | |
L81224 | 11:46 Portsmouth & Southsea (PMS) | 0h59 | 12:45 Southampton Central (SOU) | 0 changesdirect | |
L79952+ G88615 | 12:00 Portsmouth & Southsea (PMS) | 1h01 | 13:01 Southampton Central (SOU) | 1 change | |
W34999 | 12:27 Portsmouth & Southsea (PMS) | 0h41 | 13:08 Southampton Central (SOU) | 0 changesdirect | |
L81236 | 12:46 Portsmouth & Southsea (PMS) | 0h59 | 13:45 Southampton Central (SOU) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train and coach 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 Southampton run on average 9 times per day, taking around 50m. Cheap train tickets for this journey start at £11 but you can travel from only £7 by coach.
There are 5 trains per day. The earliest train runs at 00:03, the last at 23:55. The fastest train covers the 25 km distance in 40m.
Distance 25 km |
Average train duration 50m |
Cheapest ticket price £11 |
Trains per day 9 |
Direct trains 5 |
Fastest train 40m |
First train 0:03 |
Last train 23:55 |
Cheapest Month Apr |
Cheapest Day Sun |
High Season Jul - Sept |
Low Season Apr - Jun |
Busiest Day Fri |
Least Busy Day Mon |
Best time to book 14 days |
Discover the best of Southampton — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Southampton trip today.
Maritime museum telling the story of the Titanic, the docks and ocean travel. One of Southampton’s key visitor attractions.
Historic house museum with period rooms and displays on local history. A rewarding visit in the heart of the old town.
Gallery in the Civic Centre showing art from several periods, including modern British works. Good for a cultural stop in the city centre.
Historic quarter of lanes, walls and vaults near the waterfront. Best for wandering between medieval sites, museums and old pubs.
Large central park popular for walks, events and green space between the civic buildings. A practical and pleasant break from shopping streets.
Waterside promenade with marina views, cafés nearby and links to old town walks. Visit for harbour scenery and a relaxed atmosphere.
A hearty Hampshire stew of beef, onions and root vegetables, slowly cooked. It is a traditional county comfort dish linked to local farmhouse cooking.
Fresh crab from the nearby Solent and south coast, often served simply dressed. It is prized locally for sweet flavour and strong coastal identity.
A classic south coast catch, grilled or fried and served in local pubs and seafood spots. It reflects Southampton’s long maritime food culture.
Lively Oxford Street seafood restaurant serving fish, shellfish and British classics in an established, bustling setting.
Well-known Italian restaurant in Ocean Village with pizzas, pasta and marina views in a relaxed modern setting.
Contemporary fine dining in a polished setting, known for seasonal British tasting menus and carefully presented plates.
Moderate for UK city breaks. Hotels and dining cost less than London, while buses and casual meals are fairly manageable for most tourists.
Restaurants may add a 10-12.5% service charge; if not, tip around 10% for good service. Taxi fares are often rounded up. Tipping in cafés is optional.
Official public transport app
Southampton Central -> Westquay, Southampton
Two train companies provide a service from Portsmouth to Southampton and these are GWR and South West Trains. The earliest train leaves Southampton Central at around 5:00 a.m. during the week and on Saturdays, but Sunday services start later around 6:45 a.m. Very few journeys involve a change at Fareham as most services are direct. The last train to leave Southampton is around 11:30 p.m. on both weekdays and weekends. The journey takes anything from 40 minutes to just over an hour, depending on the number of stops and if there are any changes. Trains arrive into Portsmouth and Southsea train station, which is just 2 miles from central Portsmouth.
Find answers to the most common questions about traveling from Portsmouth 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.

Most Portsmouth to Southampton trains use the Portsmouth & Southsea to Southampton Central station pair, with some services arriving at Southampton Airport Parkway. Use this guide to compare Portsmouth and Southampton train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Portsmouth & Southsea has practical services for this route, including Wifi, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.
Food and drink options are available at Portsmouth & Southsea.
Wi-Fi is available at Portsmouth & Southsea. ATMs are available at Portsmouth & Southsea.
Ticket office support is available at Portsmouth & Southsea.
Lost and found is available at the station.
Available at Portsmouth & Southsea: Parking, WC.
Available at Portsmouth & Southsea: Bike Parking, Bike Rental.
Accessibility facilities are available at Portsmouth & Southsea: 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 some platforms at this station have no or only partial 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: No.
Fratton is 1 km from Portsmouth city centre. Public transport options include:
Fratton has practical services for this route, including Wifi, Shopping, Parking, Dining, Accessibility, WC, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.
Food and drink options are available at Fratton.
Wi-Fi is available at Fratton.
Ticket office support is available at Fratton. Information desks are information available from staff: Yes - from help point, Helpline Contact: 0800 5282100.
Lost and found is available at the station.
Available at Fratton: Parking, WC.
Available at Fratton: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Fratton: 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, 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: No.
Portsmouth Harbour is 1 km from Portsmouth city centre. Public transport options include:
Portsmouth Harbour has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink options are available at Portsmouth Harbour.
Wi-Fi is available at Portsmouth Harbour. ATMs are available at Portsmouth Harbour.
Ticket office support is available at Portsmouth Harbour.
Lost and found is available at the station.
Available at Portsmouth Harbour: Parking, Taxis, WC.
Available at Portsmouth Harbour: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Portsmouth Harbour: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category B Station - Steps or 20m ramp (approx. 1:11 gradient) to main entrance, or steps to side entrance. 32m ramp (gradient up to 1:8) from Wightlink IoW ferry terminal. Level access to all platforms. Stepped footbridge between platforms is also available. 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: No.
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.
Southampton Airport Parkway is 5 km from Southampton city centre. Public transport options include:
Southampton Airport Parkway has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Lounge, Lost and Found Office, Ticket Office, Bike Parking and Car Rental.
Food and drink options are available at Southampton Airport Parkway.
Wi-Fi is available at Southampton Airport Parkway. ATMs are available at Southampton Airport Parkway.
Ticket office support is available at Southampton Airport Parkway.
Lost and found is available at the station.
Available at Southampton Airport Parkway: Parking, Taxis, WC.
Available at Southampton Airport Parkway: Bike Parking, Car Rental.
Accessibility facilities are available at Southampton Airport Parkway: 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 some platforms at this station have no or only partial 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: No.
Woolston is 1 km from Southampton city centre. Public transport options include:
Woolston has practical services for this route, including Wifi, Parking, Dining, Accessibility, Lost and Found Office, Ticket Office and Bike Parking.
Food and drink options are available at Woolston.
Wi-Fi is available at Woolston.
Ticket office support is available at Woolston.
Lost and found is available at the station.
Available at Woolston: Parking.
Available at Woolston: Bike Parking.
Accessibility facilities are available at Woolston: Staff help available: No, Step free access coverage: No, Step free access note: Step-free category B Station - Level access to Platform 1 (for trains towards Southampton). Steps to Platform 2 (for trains towards Portsmouth). 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, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Here are some other resources that might have the information you need