Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Slough | Ealing Broadway | Cheapest | ||||
| Train | Slough | Ealing Broadway | Fastest | ||||
| Train | Slough | London Paddington | No tags | ||||
 | Train | Slough | London Paddington | No tags | ||||
| Train | Slough | London Paddington | No tags |
Last refresh of the prices: Today at 9:39 AM GMT.
Compare 3 ways to go from Slough to London
Among the sustainable travel choices, the carpool stands out as the good way to reach London. The journey takes about 40 minutes and with fares starting at just $4, it presents an excellent value for a comfortable ride.
Where are the popular train stations and stops in Slough and London?
Slough
- A
Slough
7 Railway Terrace, Slough SL2 5AQ, UK
London
- A7 York Way, London N1 9AA, UK
- BKing's Cross St. Pancras, Euston Rd, Kings Cross, London N1 9AL, UK
- CEuston Railway Station B40 The Balcony, Eversholt St, London NW1 2DU, UK
- DWaterloo Station Southbank, Station Approach, London SE1 8SW, UK
- E51-55 St Thomas St, London SE1 3QX, UK
- FMelcombe Pl, London NW1 6JJ, UK
Train Companies
Frequently asked questions about traveling from Slough to London by train
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the train ticket from Slough to London?
The cheapest train tickets from Slough to London start from $13. The average price for this train route is around $15. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the train journey from Slough to London?
The average train ride duration from Slough to London is 23m, covering a distance of 18 miles (29 km). The quickest train can get you there in 14m and is operated by Great Western Railway.
Which train operators service the Slough to London route?
Several major train operators operate on this route with 23 trains available per day, including services from Elizabeth Line, Great Western Railway, South Western Railway.
What is the earliest and latest departure time for the train from Slough to London?
The earliest train departs from Slough to London at 7:00am. And the latest train departs at 11:59pm.
What is the best train operator from Slough to London?
According to Busbud customers, the highest-rated train operator on this route is Elizabeth Line, with an average rating of 5.0 out of 5 stars based on 1 reviews.
Which train operator has the best Wi-Fi from Slough to London?
Based on reviews on Busbud, the train operator Elizabeth Line has the best Wi-Fi rating with a score of 5.0.
Which train operator has the most timely service from Slough to London?
According to Busbud traveller reviews, the most timely train operator on this route is Great Western Railway, with a punctuality rating of 4.7 out of 5 stars.
Which train operator has the cleanest trains from Slough to London?
According to Busbud traveller reviews, the train operator with the cleanest trains on this route is Elizabeth Line, with a cleanliness rating of 5.0 out of 5 stars.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Slough to London was searched and found on Dec 20, 2025 with a price of $13To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Slough to London, as early as possible.
You can expect to pay from $13 to $35 for a train ticket from Slough to London based on the last 2 days. You can expect to find the cheapest price for the trip at $13 which is on 2025-12-20.
