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

Mon, Sep 21
+ Add return
Southern
South Western Railway
Great Western Railway
Regionale
Deutsche Bahn
2,000+ travel companies
Southern
South Western Railway
Great Western Railway
Regionale
Deutsche Bahn
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

The cheapest and fastest trains from Portsmouth Harbour (PMH) to Southampton Central (SOU)

Showing times, prices and bookable tickets for Sep 21

Cheapest price on Sep 21

$21

Average ticket price on Sep 21

$21

Fastest journey on Sep 21

1 h 6 m

Average journey duration on Sep 21

1 h 6 m

Trains on Sep 21

1

Distance

25 km

Cheap tickets

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

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

Fast trains

It's difficult to get from Portsmouth Harbour (PMH) to Southampton Central (SOU) without transferring at least once.

  • Great Western RailwayC48124+South Western RailwayL83859
    4:26 AM1h06
    Portsmouth Harbour (PMH)
    5:32 AMSouthampton Central (SOU)
    $211One-way
    1 transfer

Travel Information

Compare train and bus for Portsmouth Harbour (PMH) to Southampton Central (SOU)

Omio recommends booking the bus as it is the most popular option from Portsmouth Harbour (PMH) to Southampton Central (SOU) among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $9 For those with little time, consider booking a bus, which has an average total journey time of 1h 23m. Average ticket prices depend on the travel mode: a bus costs an average of $9, while a train costs an average of $18.

Distance: 15 miles (25 km)

Compare train with

Train
Most popular
Bus

$18

Average price

$9

Average price

Cheapest

1h 24m

Average total duration

54m

Onboard

+

30m

Additional time*

1h 23m

Average total duration

Fastest

53m

Onboard

+

30m

Additional time*

South Western Railway

Most popular train company

National Express

Most popular bus company

Direct Options

Direct Options

The cheapest way to travel from Portsmouth Harbour (PMH) to Southampton Central (SOU) is a bus with an average price of $9.

This is compared to other travel options from Portsmouth Harbour (PMH) to Southampton Central (SOU):

A bus is $10 less than a train for this route with tickets for a train from Portsmouth Harbour (PMH) to Southampton Central (SOU) costing on average $18.

The fastest way to travel from Portsmouth Harbour (PMH) to Southampton Central (SOU) is by bus with an average journey time of 53m.

Other travel options to Southampton Central (SOU) take longer:

Train takes on average 54m.

It's helpful to compare your options as there are 2 ways to travel between Portsmouth Harbour (PMH) and Southampton Central (SOU) including taking a train and bus.
We recommend using the train as it is the most popular way to get from Portsmouth Harbour (PMH) to Southampton Central (SOU) among Omio's users.

Live departures

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

The table below shows live departures for Portsmouth Harbour (PMH) to Southampton Central (SOU) trains for today, Sunday, September 20. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
South Western RailwayL81170
On time
6:50 AM Portsmouth Harbour (PMH)
1h04
7:54 AM Southampton Central (SOU)
0 transfersDirect
South Western RailwayL79925 · L78742
On time
7:17 AM Portsmouth Harbour (PMH)
1h16
8:33 AM Southampton Central (SOU)
1 transfer
South Western RailwayL83893+SouthernC224607:44 AM Portsmouth Harbour (PMH)
1h06
8:50 AM Southampton Central (SOU)1 transfer
South Western RailwayL79931 · L78747
On time
8:17 AM Portsmouth Harbour (PMH)
1h15
9:32 AM Southampton Central (SOU)
1 transfer
South Western RailwayL79585 · L811928:32 AM Portsmouth Harbour (PMH)
1h09
9:41 AM Southampton Central (SOU)1 transfer
SouthernX07038_G26398 · G88564
On time
8:41 AM Portsmouth Harbour (PMH)
1h10
9:51 AM Southampton Central (SOU)
1 transfer
Great Western RailwayW34984
On time
9:09 AM Portsmouth Harbour (PMH)
0h46
9:55 AM Southampton Central (SOU)
0 transfersDirect
South Western RailwayL79937 · L78753
On time
9:17 AM Portsmouth Harbour (PMH)
1h17
10:34 AM Southampton Central (SOU)
1 transfer
South Western RailwayL79603 · L81204
On time
9:32 AM Portsmouth Harbour (PMH)
1h09
10:41 AM Southampton Central (SOU)
1 transfer
South Western RailwayL83915+SouthernG88569
On time
9:46 AM Portsmouth Harbour (PMH)
1h05
10:51 AM Southampton Central (SOU)
1 transfer
South Western RailwayL79943 · L78759
On time
10:17 AM Portsmouth Harbour (PMH)
1h17
11:34 AM Southampton Central (SOU)
1 transfer
South Western RailwayL79623 · L81216
On time
10:32 AM Portsmouth Harbour (PMH)
1h09
11:41 AM Southampton Central (SOU)
1 transfer
South Western RailwayL83927+SouthernG88575
On time
10:46 AM Portsmouth Harbour (PMH)
1h05
11:51 AM Southampton Central (SOU)
1 transfer
Great Western RailwayC33095
On time
11:09 AM Portsmouth Harbour (PMH)
0h46
11:55 AM Southampton Central (SOU)
0 transfersDirect
South Western RailwayL79949 · L78769
On time
11:17 AM Portsmouth Harbour (PMH)
1h17
12:34 PM Southampton Central (SOU)
1 transfer
South Western RailwayL79642 · L81228
On time
11:32 AM Portsmouth Harbour (PMH)
1h09
12:41 PM Southampton Central (SOU)
1 transfer
South Western RailwayL83939+SouthernG88581
On time
11:46 AM Portsmouth Harbour (PMH)
1h05
12:51 PM Southampton Central (SOU)
1 transfer
Great Western RailwayW35001
On time
12:09 PM Portsmouth Harbour (PMH)
0h46
12:55 PM Southampton Central (SOU)
0 transfersDirect
South Western RailwayL79955 · L7877312:17 PM Portsmouth Harbour (PMH)
1h17
1:34 PM Southampton Central (SOU)1 transfer
South Western RailwayL79662 · L81240
On time
12:32 PM Portsmouth Harbour (PMH)
1h09
1:41 PM Southampton Central (SOU)
1 transfer
South Western RailwayL83951+SouthernG88587
On time
12:46 PM Portsmouth Harbour (PMH)
1h05
1:51 PM Southampton Central (SOU)
1 transfer
Great Western RailwayC33097
On time
1:09 PM Portsmouth Harbour (PMH)
0h46
1:55 PM Southampton Central (SOU)
0 transfersDirect
South Western RailwayL79961 · L78777
On time
1:17 PM Portsmouth Harbour (PMH)
1h15
2:32 PM Southampton Central (SOU)
1 transfer
South Western RailwayL79682 · L81252
On time
1:32 PM Portsmouth Harbour (PMH)
1h09
2:41 PM Southampton Central (SOU)
1 transfer
South Western RailwayL83963+SouthernG88593
On time
1:46 PM Portsmouth Harbour (PMH)
1h05
2:51 PM Southampton Central (SOU)
1 transfer
Great Western RailwayC33098
On time
2:09 PM Portsmouth Harbour (PMH)
0h46
2:55 PM Southampton Central (SOU)
0 transfersDirect
South Western RailwayL79967 · L78781
On time
2:17 PM Portsmouth Harbour (PMH)
1h15
3:32 PM Southampton Central (SOU)
1 transfer
South Western RailwayL79702 · L812642:32 PM Portsmouth Harbour (PMH)
1h09
3:41 PM Southampton Central (SOU)1 transfer
South Western RailwayL83975+SouthernG885992:46 PM Portsmouth Harbour (PMH)
1h05
3:51 PM Southampton Central (SOU)1 transfer
Great Western RailwayW35023
On time
3:09 PM Portsmouth Harbour (PMH)
0h46
3:55 PM Southampton Central (SOU)
0 transfersDirect
South Western RailwayL79973 · L78787
On time
3:17 PM Portsmouth Harbour (PMH)
1h15
4:32 PM Southampton Central (SOU)
1 transfer
South Western RailwayL79722 · L81276
On time
3:32 PM Portsmouth Harbour (PMH)
1h09
4:41 PM Southampton Central (SOU)
1 transfer
South Western RailwayL83985+SouthernG88605
On time
3:46 PM Portsmouth Harbour (PMH)
1h05
4:51 PM Southampton Central (SOU)
1 transfer
Great Western RailwayW35029
On time
4:09 PM Portsmouth Harbour (PMH)
0h46
4:55 PM Southampton Central (SOU)
0 transfersDirect
South Western RailwayL79979 · L78795
On time
4:17 PM Portsmouth Harbour (PMH)
1h17
5:34 PM Southampton Central (SOU)
1 transfer
South Western RailwayL79742 · L81288
On time
4:32 PM Portsmouth Harbour (PMH)
1h09
5:41 PM Southampton Central (SOU)
1 transfer
South Western RailwayL83995+SouthernG88611
On time
4:46 PM Portsmouth Harbour (PMH)
1h05
5:51 PM Southampton Central (SOU)
1 transfer
Great Western RailwayC33099
On time
5:09 PM Portsmouth Harbour (PMH)
0h46
5:55 PM Southampton Central (SOU)
0 transfersDirect
South Western RailwayL79985 · L78803
On time
5:17 PM Portsmouth Harbour (PMH)
1h17
6:34 PM Southampton Central (SOU)
1 transfer
South Western RailwayL79762 · L81302
On time
5:32 PM Portsmouth Harbour (PMH)
1h09
6:41 PM Southampton Central (SOU)
1 transfer
South Western RailwayL84004+SouthernG88617
On time
5:46 PM Portsmouth Harbour (PMH)
1h05
6:51 PM Southampton Central (SOU)
1 transfer
Great Western RailwayW35043
On time
6:09 PM Portsmouth Harbour (PMH)
0h46
6:55 PM Southampton Central (SOU)
0 transfersDirect
South Western RailwayL79991 · L788116:17 PM Portsmouth Harbour (PMH)
1h17
7:34 PM Southampton Central (SOU)1 transfer

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Portsmouth Harbour (PMH) to Southampton Central (SOU) by train or bus

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.

Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27

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

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

Why book with Omio vs Southern?

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

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

Journey information

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

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Portsmouth Harbour (PMH) to Southampton Central (SOU) run on average 10 times per day, taking around 54m. Cheap train tickets for this journey start at $16 but you can travel from only $8 by bus.

There are 3 trains per day. The earliest train runs at 03:54, the last at 20:33. 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
Cheapest alternative travel mode
Bus from $8
Distance
15 miles (25 km)
Average train duration
54m
Cheapest ticket price
$16
Trains per day
10
Direct trains
3
Fastest train
44m
First train
3:54 AM
Last train
8:33 PM
Cheapest Month
Mar
Cheapest Day
Sun
High Season
Apr - Jun
Low Season
Jan - Mar
Busiest Day
Wed
Least Busy Day
Mon
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
Cheapest alternative travel mode
Bus from $8

Train companies: South Western Railway, Great Western Railway, Southern from Portsmouth Harbour (PMH) to Southampton Central (SOU) trainsSouth Western Railway, Great Western Railway, Southern trains will get you between Portsmouth Harbour (PMH) and Southampton Central (SOU) from $8. 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
53m
Cheapest South Western Railway Price
$16
South Western Railway frequency
3 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
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
57m
Cheapest Southern Price
$16
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

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

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

FAQs
Train ticket prices from Portsmouth Harbour (PMH) to Southampton Central (SOU) can vary. The cheapest ticket starts at $16, while the average price is around $18.
The train from Portsmouth Harbour (PMH) to Southampton Central (SOU) takes 44m and runs 10 per day.
The first train from Portsmouth Harbour (PMH) to Southampton Central (SOU) leaves at 3:54 AM.
The distance by train from Portsmouth Harbour (PMH) to Southampton Central (SOU) is 15 miles (25 km).
The last train from Portsmouth Harbour (PMH) to Southampton Central (SOU) leaves at 8:33 PM.
There is no high speed train available from Portsmouth Harbour (PMH) to Southampton Central (SOU).
Yes, there is a direct train from Portsmouth Harbour (PMH) to Southampton Central (SOU). This service operates 3 times per day, provided by Great Western Railway.
Unfortunately, there is no night train available from Portsmouth Harbour (PMH) to Southampton Central (SOU).
The cheapest way to get from Portsmouth Harbour (PMH) to Southampton Central (SOU) is by bus, with a cost of around $8.
The train journey from Portsmouth Harbour to Southampton Central offers views of the picturesque South Coast, including glimpses of the Solent and surrounding countryside, making it a relatively scenic route.
Yes, a day trip from Portsmouth Harbour to Southampton Central is feasible. The journey takes 44m, covers 15 miles (25 km), and trains operate 8 times per day.
Yes, you can take the train from Portsmouth Harbour (PMH) to Southampton Central (SOU).
Since neither Portsmouth Harbour (PMH) nor Southampton Central (SOU) are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
Popular day trips by train from Southampton Central (SOU) include Bournemouth, London, Fareham, Cosham, Winchester.
We recommend using the bus as it is the most popular way to get from Portsmouth Harbour (PMH) to Southampton Central (SOU) among Omio's users.
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.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular train stations

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

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

Departure train stations in Portsmouth
Arrival train stations in Southampton
Portsmouth HarbourPortsmouth Harbour station, The Hard Interchange, Portsmouth, Hampshire, PO1 3PAWifiParkingDiningATMTaxisAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike RentalCar Rental
City-centre transport

Getting to Portsmouth Harbour from Portsmouth city centre

Portsmouth Harbour is 1 km from Portsmouth city centre. Public transport options include:

TrainLondon Victoria - Portsmouth Harbour, Brighton - Portsmouth Harbour, Littlehampton - Portsmouth Harbour, Three Bridges - Portsmouth Harbour, Barnham - Portsmouth Harbour, Gatwick Airport - Portsmouth Harbour, Havant - Portsmouth Harbour, Bognor Regis - Portsmouth Harbour · 3m · $1 · every ~4 min
Bus1, 2, 8, 3, 7, X4, H1, X5, Pr1 · 6m · $2 · every ~214 min

Portsmouth Harbour train station facilities and services

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

Food and drink options are available at Portsmouth Harbour.

Wi-Fi and ATMs

Wi-Fi is available at Portsmouth Harbour. ATMs are available at Portsmouth Harbour.

Tickets and information

Ticket office support is available at Portsmouth Harbour.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Portsmouth Harbour: Parking, Taxis, WC.

Bike and car services

Available at Portsmouth Harbour: Bike Parking, Bike Rental, Car Rental.

Accessibility

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.

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

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

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

HomeTrainsTrains in United KingdomPortsmouth Harbour (PMH) to Southampton Central (SOU) train

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone