Slough to Parliament Square Trains

Slough to Parliament Square trains

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Trip Overview

The average train between Slough and Parliament Square takes 45 min and the fastest train takes 39 min. The train runs at least 2 times per hour from Slough to Parliament Square. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

45 min
Duration: 22 mi
Distance: £18
Average price: Every 30 minutes
Frequency

Train

best

Take the train from Slough to Bond Street Stationtrain Elizabeth

46 min

£15–34

Slough to Parliament Square train times

Trains run every 30 minutes between Slough and Parliament Square. The earliest departure is at 5:23 AM in the morning, and the last departure from Slough is at 5:24 PM which arrives into Parliament Square at 6:06 PM. All services require a transfer at Bond Street Station and take an average of 45 min. The schedules shown below are for the next available departures.

Departing Monday, August 10, 2026

5:23 AM → 6:08 AM
45 min • 1 change
5:38 AM → 6:22 AM
44 min • 1 change
5:53 AM → 6:38 AM
45 min • 1 change
6:08 AM → 6:51 AM
43 min • 1 change
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Frequently asked questions

Want to know about travelling from Slough to Parliament Square? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.