Southampton Central (SOU) to Portsmouth Harbour (PMH) train with South Western Railway

Tue, Oct 27
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Great Western Railway
South Western Railway
Southern
Regionale
Deutsche Bahn
2,000+ travel companies
Great Western Railway
South Western Railway
Southern
Regionale
Deutsche Bahn
2,000+ travel companies
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The cheapest and fastest trains from Southampton Central (SOU) to Portsmouth Harbour (PMH)

Showing times, prices and bookable tickets for Oct 27

Cheapest price on Oct 27

$16

Average ticket price on Oct 27

$21

Fastest journey on Oct 27

46 m

Average journey duration on Oct 27

47 m

Trains on Oct 27

12

Distance

25 km

Cheap tickets

The best way to find a cheap train ticket from Southampton Central (SOU) to Portsmouth Harbour (PMH) is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Southampton Central (SOU) to Portsmouth Harbour (PMH) will cost around $21 if you buy it on the day, but the cheapest tickets can be found for only $16.

Fast trains

On Tue, Oct 27, we found 12 trains from Southampton Central (SOU) to Portsmouth Harbour (PMH), including 12 direct services.

On Tue, Oct 27 the direct trains cover the 25 km distance in an average of 47 m but if you time it right, some trains will get you there in just 46 m .

On Tue, Oct 27 the slowest trains will take 48 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.

  • South Western RailwayL81217
    12:28 PM1h02
    Southampton Central (SOU)
    1:30 PMPortsmouth Harbour (PMH)
    $161One-way
    0 transfers
  • Great Western RailwayV21634
    12:05 PM0h47
    Southampton Central (SOU)
    12:52 PMPortsmouth Harbour (PMH)
    $161One-way
    0 transfers
  • Great Western RailwayV21636
    11:06 AM0h46
    Southampton Central (SOU)
    11:52 AMPortsmouth Harbour (PMH)
    $211One-way
    0 transfers
  • South Western RailwayL81205
    11:28 AM1h02
    Southampton Central (SOU)
    12:30 PMPortsmouth Harbour (PMH)
    $211One-way
    0 transfers
  • Great Western RailwayV21638
    10:06 AM0h46
    Southampton Central (SOU)
    10:52 AMPortsmouth Harbour (PMH)
    $211One-way
    0 transfers

Journey information

Overview: Train from Southampton Central (SOU) to Portsmouth Harbour (PMH)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Southampton Central (SOU) to Portsmouth Harbour (PMH) run on average 7 times per day, taking around 54m. Cheap train tickets for this journey start at $16 (€13) if you book in advance.

There are 3 trains per day. The earliest train runs at 04:28, the last at 22:11. The fastest train covers the 15 miles (25 km) distance in 44m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
15 miles (25 km)
Average train duration
54m
Cheapest ticket price
$16 (€13)
Trains per day
7
Direct trains
3
Fastest train
44m
First train
4:28 AM
Last train
10:11 PM
Cheapest Month
Dec
Cheapest Day
Sun
High Season
Apr - Jun
Low Season
Oct - Dec
Busiest Day
Sun
Least Busy Day
Tue
Best time to book
1 day
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Frequently asked questions about your Southampton Central (SOU) to Portsmouth Harbour (PMH) trip

Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Southampton Central (SOU) to Portsmouth Harbour (PMH).

Train ticket prices from Southampton Central (SOU) to Portsmouth Harbour (PMH) can vary. The cheapest ticket starts at $16 (€13), while the average price is around $19 (€16).
The train from Southampton Central (SOU) to Portsmouth Harbour (PMH) takes 44m and runs 7 per day.
The distance by train from Southampton Central (SOU) to Portsmouth Harbour (PMH) is 15 miles (25 km).
The first train from Southampton Central (SOU) to Portsmouth Harbour (PMH) leaves at 4:28 AM.
The last train from Southampton Central (SOU) to Portsmouth Harbour (PMH) leaves at 10:11 PM.
Yes, there is a direct train from Southampton Central (SOU) to Portsmouth Harbour (PMH). This service operates 3 times per day, provided by Great Western Railway.

Live departures

Southampton Central (SOU) to Portsmouth Harbour (PMH) train times

The table below shows live departures for Southampton Central (SOU) to Portsmouth Harbour (PMH) trains for today, Monday, October 26. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
Great Western RailwayV21620
Delayed
7:13 PM 7:05 PMSouthampton Central (SOU)
0h47
7:57 PM 7:57 PMPortsmouth Harbour (PMH)
0 transfersDirect
South Western RailwayL81303
On time
7:28 PM Southampton Central (SOU)
1h02
8:30 PM Portsmouth Harbour (PMH)
0 transfersDirect
Tuesday, October 27
South Western RailwayL811607:23 AM Southampton Central (SOU)
1h01
8:24 AM Portsmouth Harbour (PMH)0 transfersDirect
Great Western RailwayW349617:42 AM Southampton Central (SOU)
0h46
8:28 AM Portsmouth Harbour (PMH)0 transfersDirect
South Western RailwayL813617:52 AM Southampton Central (SOU)
1h08
9:00 AM Portsmouth Harbour (PMH)0 transfersDirect
South Western RailwayL811718:28 AM Southampton Central (SOU)
1h02
9:30 AM Portsmouth Harbour (PMH)0 transfersDirect
Great Western RailwayV216409:05 AM Southampton Central (SOU)
0h48
9:53 AM Portsmouth Harbour (PMH)0 transfersDirect
South Western RailwayL811819:28 AM Southampton Central (SOU)
1h02
10:30 AM Portsmouth Harbour (PMH)0 transfersDirect
Great Western RailwayV2163810:06 AM Southampton Central (SOU)
0h46
10:52 AM Portsmouth Harbour (PMH)0 transfersDirect
South Western RailwayL8119310:28 AM Southampton Central (SOU)
1h02
11:30 AM Portsmouth Harbour (PMH)0 transfersDirect
Great Western RailwayV2163611:06 AM Southampton Central (SOU)
0h46
11:52 AM Portsmouth Harbour (PMH)0 transfersDirect
South Western RailwayL8120511:28 AM Southampton Central (SOU)
1h02
12:30 PM Portsmouth Harbour (PMH)0 transfersDirect
Great Western RailwayV2163412:05 PM Southampton Central (SOU)
0h47
12:52 PM Portsmouth Harbour (PMH)0 transfersDirect
South Western RailwayL8121712:28 PM Southampton Central (SOU)
1h02
1:30 PM Portsmouth Harbour (PMH)0 transfersDirect

This is the last train of the day.

Find all the dates and times for this journey

Why should you book Southampton Central (SOU) to Portsmouth Harbour (PMH) trains with Omio?

Great Western Railway as well as South Western Railway or Southern offer trains services from Southampton Central (SOU) to Portsmouth Harbour (PMH).
Omio is an official ticket reseller for all your travel options from Southampton Central (SOU) to Portsmouth Harbour (PMH).

Why book with Omio vs Great Western Railway?

  • Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of South Western Railway or Southern to find the best option for your trip from Southampton Central (SOU) to Portsmouth Harbour (PMH).
  • 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 Great Western Railway with all available travel options, which are train and bus to ensure you get the best deal for traveling from Southampton Central (SOU) to Portsmouth Harbour (PMH).

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 or Southern to find the best option for your trip from Southampton Central (SOU) to Portsmouth Harbour (PMH).
  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Southampton Central (SOU) to Portsmouth Harbour (PMH).

Train companies: South Western Railway, Great Western Railway, Southern from Southampton Central (SOU) to Portsmouth Harbour (PMH) trainsSouth Western Railway, Great Western Railway, Southern trains will get you between Southampton Central (SOU) and Portsmouth Harbour (PMH) from $16 (€13). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

South Western Railway

About
South Western Railway is a train operating company in the United Kingdom, providing services in the south and south-west of England. It operates a variety of train types, including high-speed trains, local stopping services, and suburban commuter trains. It also offers a range of ticket types, including Advance, Off-Peak, and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for South Western Railway include London Waterloo to Portsmouth Harbour, London Waterloo to Weymouth, and London Waterloo to Bournemouth.
Luggage & cancellation policy
Average South Western Railway Duration
50m
Cheapest South Western Railway Price
$16 (€13)
South Western Railway frequency
5 a day
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and designated luggage areas at end of carriages
Cancellation Policy
Refund depends on ticket type and timing of cancellation
Refund
Full refund if train is cancelled by operator
Amenities on board the train
Wifi
Food sold onboard
Cafe bar service with hot and cold drinks, snacks, sandwiches
Seat reservation
Seat reservations available for a fee, free for some ticket types
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, assistance service available
Pets
Small pets travel free, dogs must be on lead
Quiet zone

Great Western Railway

About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Great Western Railway Duration
44m
Cheapest Great Western Railway Price
$16 (€13)
Great Western Railway frequency
2 a day
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone

Southern

About
Southern Rail is a train company based in the United Kingdom. It operates a wide range of services, from high-speed intercity trains to local commuter services. Its trains include the InterCity 125, InterCity 225, and Class 444 and 450. It also offers a variety of ticket types, such as Advance, Off-Peak, and Super Off-Peak. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for Southern Rail are London to Brighton, London to Southampton, and London to Portsmouth.
Luggage & cancellation policy
Average Southern Duration
50m
Cheapest Southern Price
$16 (€14)
Southern frequency
1 a day
Luggage included
2 pieces of luggage and 1 piece of hand luggage
Luggage storage
Overhead racks and luggage areas at the end of carriages
Cancellation Policy
According to ticket type conditions
Refund
Full refund provided
Amenities on board the train
Wifi
Food sold onboard
Trolley service with snacks and drinks
Seat reservation
Seat reservations available for a fee
Toilets
USB plugs
Accessibility
Wheelchair spaces and accessible toilets available
Pets
Small pets in carriers travel free, larger dogs require a ticket
Quiet zone

Companies, tickets, and onboard amenities between Southampton Central (SOU) and Portsmouth Harbour (PMH)

Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.

Yes, there is a high-speed train from Southampton Central (SOU) to Portsmouth Harbour (PMH).
Yes, there is a night train from Southampton Central (SOU) to Portsmouth Harbour (PMH).
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
Yes, rail passes such as the BritRail Pass are valid on most trains within the United Kingdom, offering unlimited travel on participating train operators for a set period.

FAQs: Trains from Southampton Central (SOU) to Portsmouth Harbour (PMH)

Find answers to the most common questions about traveling from Southampton Central (SOU) to Portsmouth Harbour (PMH) 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 Portsmouth Harbour (PMH), this guide helps you travel smarter and with confidence.

FAQs
Yes, you can take the train from Southampton Central (SOU) to Portsmouth Harbour (PMH).

popular train stations

Popular train stations from Southampton Central (SOU) to Portsmouth Harbour (PMH)

Most Southampton Central (SOU) to Portsmouth Harbour (PMH) trains use the Southampton Central to Portsmouth & Southsea station pair. Use this guide to compare Southampton Central (SOU) and Portsmouth Harbour (PMH) train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in Southampton
Arrival train stations in Portsmouth
Southampton CentralSouthampton Central station, Blechynden Terrace, Southampton, Hampshire, SO15 1AL+44 345 600 0650WifiShoppingParkingDiningATMTaxisAccessibilityWCLoungeLost and Found OfficeTicket OfficeBike ParkingBike RentalCar Rental
City-centre transport

Getting to Southampton Central from Southampton city centre

BusX4, X5 · 5m · $3 · every ~20 min

Southampton Central 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

Food and drink options are available at Southampton Central.

Wi-Fi and ATMs

Wi-Fi is available at Southampton Central. ATMs are available at Southampton Central.

Tickets and information

Ticket office support is available at Southampton Central.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Southampton Central: Parking, Taxis, WC.

Bike and car services

Available at Southampton Central: Bike Parking, Bike Rental, Car Rental.

Accessibility

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.

More options for your journey from Southampton Central (SOU) to Portsmouth Harbour (PMH)

Here are some other resources that might have the information you need

Most popular trains to and from Portsmouth Harbour (PMH) and Southampton Central (SOU)

HomeTrainsTrains in United KingdomSouthampton Central (SOU) to Portsmouth Harbour (PMH) train

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