The cheapest and fastest trains from Grantham to Slough
Cheapest price
£34
Average price
£34
Fastest journey
2 h 18 m
Average duration
2 h 18 m
Trains per day
1
Distance
156 km
The best way to find a cheap train ticket from Grantham to Slough is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Grantham to Slough will cost around £34 if you buy it on the day, but you can find cheap train tickets today for only £34.
Of the 1 trains that leave Grantham for Slough every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 156 km distance in an average of 2 h 18 m but if you time it right, some trains will get you there in just 2 h 18 m .
The slowest trains will take 2 h 18 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Compare prices and tickets Grantham to Slough by coach or train
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Journey information
Overview: Train from Grantham to Slough
Trains from Grantham to Slough run on average 4 times per day, taking around 1h 38m. Cheap train tickets for this journey start at £23 if you book in advance.
The earliest train runs at 01:34, the last at 20:38. The fastest train covers the 156 km distance in 2h 14m.
Distance 156 km |
Average train duration 1h 38m |
Cheapest ticket price £23 |
Trains per day 4 |
Fastest train 2h 14m |
First train 01:34 |
Last train 20:38 |
Train companies: First Hull Trains from Grantham to Slough trainsFirst Hull Trains trains will get you between Grantham and Slough from £23. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
First Hull Trains
FAQs: Grantham to Slough train
Find answers to the most common questions about traveling from Grantham to Slough by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Slough, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Grantham and Slough
- Opening hours: Monday - Friday 05:30 - 16:00 Saturday 08:00 - 16:00 Sunday 09:00 - 15:00
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Accessible car park equipment: Wheelchair users may require assistance using car park equipment at this station
- Accessible taxis: Advance booking advisable
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: Yes
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a RADAR key. A RADAR key is available from the Customer Information Point on Platform 1.
- National key toilets: Yes
- Baby changing facilities: Yes
- Waiting rooms location: This station has heated waiting rooms available. Seating is available at an accessible height in the waiting room and on platforms Platform 1 Waiting Room Opening Times - Mon - Fri 05:30- 23:10. Sat 05:30- 21:30. Sun 08:45- 22.40 Platform 2 waiting Room Opening Times - Mon - Fri 05:30 - 23:20. Sat 05:30- 23:10 Sun 08:45- 23:10
- Storage sheltered: Yes
- Storage location: Opposite station front
- Storage CCTV: Yes
- Location for Rail Replacement Services: Rail Replacement Coaches leave from the front of the station.
- 6:00 AM - 8:00 PM Monday - Sunday
- Free
- The car park is open 24/7. Access is via Brunel Way.
- The Moon and Spoon
- The Red Lion
- Outside the main entrance.
- Elevators, ramps.
- £0.50
- Holiday Inn Slough - Windsor
- Moxy Slough
- Travelodge Slough
- Located in the main hall
- 36 places, covered
- Enterprise
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platform 1-5 for trains to London and Reading
- Hall 2: ticket office and waiting area
- Train: Great Western Railway services
- Bus: Several local bus services available
Most popular train connections from Grantham
More options for your journey from Grantham to Slough
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