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Trains from London St Pancras International to Portsmouth & Southsea (PMS)

Find the cheapest fares to Portsmouth & Southsea by splitting your tickets

50

train journeys
per day

65

miles (105 kms)

2hrs 3 mins

fastest journey

00:54 / 01:24

first / last train

0

direct trains (1 or 2 changes)

4

operators run

8

routes

Trains from London St Pancras International to Portsmouth & Southsea (PMS)

Buy tickets from London St Pancras International to Portsmouth & Southsea. Explore the list of all train routes from London St Pancras International to Portsmouth & Southsea and choose the most convenient one at the best price. Book in advance, buy at no extra charge and refund if your trip is canceled

On a typical weekday there are 50 scheduled rail journeys between London St Pancras International and Portsmouth & Southsea , with 0 of them being direct trains. There are also a further 50 possible journeys which require a change.

The distance by rail from London St Pancras International to Portsmouth & Southsea is approximately 65 miles (105 kilometres). The average train journey takes about 2hrs 32 mins.

Southern, Thameslink, South Western Railway, GWR are the main train operating companies running services between London St Pancras International and Portsmouth & Southsea.

There are 8 possible routes with the shortest and most direct being London St Pancras International to Portsmouth & Southsea. The fastest journey time on this route takes 2hrs 3 mins.

Journeys from London St Pancras International to Portsmouth & Southsea Today

  • Mon 29th Apr
    00:54
    5 hrs 25 mins 1 change
    06:19
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    04:41
    2 hrs 35 mins 1 change
    07:16
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    04:44
    3 hrs 2 changes
    07:44
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    04:59
    2 hrs 48 mins 1 change
    07:47
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    05:03
    2 hrs 44 mins 2 changes
    07:47
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    05:34
    2 hrs 35 mins 1 change
    08:09
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    06:19
    2 hrs 12 mins 1 change
    08:31
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    06:49
    2 hrs 15 mins 1 change
    09:04
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    07:24
    2 hrs 7 mins 1 change
    09:31
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    07:50
    2 hrs 12 mins 1 change
    10:02
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    07:54
    2 hrs 9 mins 1 change
    10:03
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    08:24
    2 hrs 19 mins 1 change
    10:43
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    08:54
    2 hrs 3 mins 1 change
    10:57
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    09:24
    2 hrs 20 mins 1 change
    11:44
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    09:54
    2 hrs 3 mins 1 change
    11:57
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    10:24
    2 hrs 19 mins 1 change
    12:43
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    10:54
    2 hrs 3 mins 1 change
    12:57
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    11:24
    2 hrs 19 mins 1 change
    13:43
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    11:54
    2 hrs 3 mins 1 change
    13:57
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea
  • Mon 29th Apr
    12:24
    2 hrs 19 mins 1 change
    14:43
    London St Pancras International
    Portsmouth & Southsea
    London St Pancras International to Portsmouth & Southsea

About London St Pancras International Station

Station name London St Pancras International (STP)
Address London St. Pancras International st, Pancras Road, London, Greater London, N1C 4QP
Managed by NR

Ticket Office

Ticket Office Hours Monday to Friday 05:45 - 23:15
Saturday 06:00 - 23:15
Sunday 07:15 - 23:15
Ticket on Departure Available
From Ticket Machines Yes
From ticket office Yes

Other Facilities

Toilets Available
Baby change Available
Showers Unavailable
Waiting Room Available
WiFi Unavailable
ATM Machine Available

About Portsmouth & Southsea Station

Station name Portsmouth & Southsea (PMS)
Address Portsmouth & Southsea station, Commercial Road, Portsmouth, Hampshire, PO1 1EQ
Managed by SW

Ticket Office

Ticket Office Hours Monday to Friday 05:40 - 20:30
Saturday 05:40 - 20:30
Sunday 06:40 - 20:40
Ticket on Departure Available
From Ticket Machines Yes
From ticket office Yes

Other Facilities

Toilets Available
Baby change Unavailable
Showers Unavailable
Waiting Room Unavailable
WiFi Available
ATM Machine Available

Frequently asked questions about trains between London St Pancras International and Portsmouth & Southsea

The travel time between London St Pancras International and Portsmouth & Southsea by train varies depending on the type of train and the route, but the average journey time is 2hrs 32 mins & the fastest journey takes 2hrs 3 mins.

The departure and arrival times for trains between London St Pancras International and Portsmouth & Southsea vary depending on the day of the week and the type of train. Generally, there are around 50 departures and arrivals throughout the day. The first departure is 00:54, and the last train of the day leaves at 01:24.

First class tickets on trains between London St Pancras International and Portsmouth & Southsea typically offer more space, complimentary food and drink, and other amenities compared to standard class.

Amenities on trains between London St Pancras International and Portsmouth & Southsea can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

By booking your tickets on traintickets.com!

There are many ways to save on the cost of train travel between London St Pancras International and Portsmouth & Southsea. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Portsmouth & Southsea, and can save you up to 90%! Simply search for your journey, and be assured we have found you the best possible price.

See our page on Split Ticketing for a full explanation, & read our other tips on how to get the cheapest train tickets.

No, unfortunately there are no direct trains between London St Pancras International & Portsmouth & Southsea. owever, there are 50 possible journeys which require a change.

Southern, Thameslink, South Western Railway, GWR are the main train operating companies running services between London St Pancras International and Portsmouth & Southsea.

Yes, you can bring luggage on board trains between London St Pancras International and Portsmouth & Southsea, but there may be limits on the number of bags or the size and weight of your luggage.