London to Slough by train Find train times and tickets

  • First train
    06:20
  • Last train
    00:34
  • Avg changes
    0
  • Fastest journey
    13m

Travelling from London to Slough by train

The fastest trains from London to Slough take around 13 minutes, covering a distance of approximately 33 kilometres. There are frequent services on the rail route between London and Slough.

Direct trains run between London and Slough.

We usually find around 87 direct trains on the route from London to Slough every weekday.

Trains are typically more frequent on weekends, when we found around 92 departures. The duration is normally about 13 minutes, whatever time you make the journey.

On weekdays the earliest direct train to Slough is usually scheduled to depart London around 05:12 and the last train is around 00:34. At weekends the first train of the day leaves London around 07:21, and the last at 23:33.

Route map is indicative only and may differ from the optimal route. Actual routes will be displayed when searching.

When to book London to Slough train tickets?

Trains in the UK usually open for booking around 3 months in advance. If booking is not yet open for your dates then you can set a booking alert to receive an email on the day that the cheapest tickets are released for your journey from London to Slough by train.

Which trains operate between London and Slough?

More than one type of train operates on the route from London to Slough, so you’ll be travelling with one or more of the following rail operators:

  • First Great Western
  • Great Western Railway

You can check which train you’ll be travelling on by looking for the train name in search results.

Find journey information for Slough to London

Route map is indicative only and may differ from the optimal route. Actual routes will be displayed when searching.

Other journeys to Slough View all journeys to Slough

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Trains to the UK

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Child and youth passengers

The definition of "Child" and "Youth" varies by country and rail operator. This is why we ask for the age of young passengers.

Sometimes children below a certain age can travel without a seat for free. If you want to guarantee a seat for child passengers, enter '6' as the age of the child.

Read more about child and youth passenger ages. See also youth discounts and railcards.

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