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Trains from Slough (SLO) to Portsmouth Harbour

Find the cheapest fares to Portsmouth Harbour by splitting your tickets

35

train journeys
per day

54

miles (87 kms)

2hrs 21 mins

fastest journey

04:01 / 00:13

first / last train

0

direct trains (2 or 2 changes)

5

operators run

6

routes

Trains from Slough (SLO) to Portsmouth Harbour

Buy tickets from Slough to Portsmouth Harbour. Explore the list of all train routes from Slough to Portsmouth Harbour 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 35 scheduled rail journeys between Slough and Portsmouth Harbour , with 0 of them being direct trains. There are also a further 35 possible journeys which require a change.

The distance by rail from Slough to Portsmouth Harbour is approximately 54 miles (87 kilometres). The average train journey takes about 3hrs 16 mins.

Elizabeth Line, South Western Railway, Thameslink, GWR, Southern are the main train operating companies running services between Slough and Portsmouth Harbour.

There are 6 possible routes with the shortest and most direct being Slough to Portsmouth Harbour. The fastest journey time on this route takes 2hrs 21 mins.

Journeys from Slough to Portsmouth Harbour Today

  • Mon 6th May
    04:01
    2 hrs 21 mins 2 changes
    06:22
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    04:16
    3 hrs 49 mins 2 changes
    08:05
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    05:47
    3 hrs 5 mins 2 changes
    08:52
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    05:54
    3 hrs 11 mins 2 changes
    09:05
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    06:47
    2 hrs 47 mins 2 changes
    09:34
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    06:52
    3 hrs 13 mins 2 changes
    10:05
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    07:54
    2 hrs 41 mins 2 changes
    10:35
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    08:08
    2 hrs 57 mins 2 changes
    11:05
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    08:47
    2 hrs 47 mins 2 changes
    11:34
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    09:08
    2 hrs 57 mins 2 changes
    12:05
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    09:51
    2 hrs 43 mins 2 changes
    12:34
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    10:08
    2 hrs 57 mins 2 changes
    13:05
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    10:55
    2 hrs 39 mins 2 changes
    13:34
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    11:08
    2 hrs 57 mins 2 changes
    14:05
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    11:52
    2 hrs 42 mins 2 changes
    14:34
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    12:08
    2 hrs 57 mins 2 changes
    15:05
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    12:47
    2 hrs 47 mins 2 changes
    15:34
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    13:08
    2 hrs 57 mins 2 changes
    16:05
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    13:54
    2 hrs 40 mins 2 changes
    16:34
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour
  • Mon 6th May
    14:08
    2 hrs 57 mins 2 changes
    17:05
    Slough
    Portsmouth Harbour
    Slough to Portsmouth Harbour

About Slough Station

Station name Slough (SLO)
Address Slough station, Brunel Way, Slough, Berkshire, SL1 1XW
Managed by GW

Ticket Office

Ticket Office Hours Monday to Friday 06:00 - 21:30
Saturday 06:30 - 21:30
Sunday 07:00 - 21:30
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 Available
ATM Machine Available

About Portsmouth Harbour Station

Station name Portsmouth Harbour (PMH)
Address Portsmouth Harbour station, The Hard Interchange, Portsmouth, Hampshire, PO1 3PA
Managed by SW

Ticket Office

Ticket Office Hours Monday to Friday 05:50 - 19:00
Saturday 06:30 - 19:00
Sunday 08:00 - 19:00
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 Slough and Portsmouth Harbour

The travel time between Slough and Portsmouth Harbour by train varies depending on the type of train and the route, but the average journey time is 3hrs 16 mins & the fastest journey takes 2hrs 21 mins.

The departure and arrival times for trains between Slough and Portsmouth Harbour vary depending on the day of the week and the type of train. Generally, there are around 35 departures and arrivals throughout the day. The first departure is 04:01, and the last train of the day leaves at 00:13.

First class tickets on trains between Slough and Portsmouth Harbour typically offer more space, complimentary food and drink, and other amenities compared to standard class.

Amenities on trains between Slough and Portsmouth Harbour 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 Slough and Portsmouth Harbour. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Portsmouth Harbour, 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 Slough & Portsmouth Harbour. owever, there are 35 possible journeys which require a change.

Elizabeth Line, South Western Railway, Thameslink, GWR, Southern are the main train operating companies running services between Slough and Portsmouth Harbour.

Yes, you can bring luggage on board trains between Slough and Portsmouth Harbour, but there may be limits on the number of bags or the size and weight of your luggage.