The cheapest and fastest trains from Slough to Castle Cary
Cheapest price
£83
Average price
£86
Fastest journey
1 h 21 m
Average duration
1 h 37 m
Trains per day
5
Distance
141 km
The best way to find a cheap train ticket from Slough to Castle Cary is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Slough to Castle Cary will cost around £86 if you buy it on the day, but you can find cheap train tickets today for only £83.
To travel from Slough to Castle Cary you need to make at least one change.
16:021h21Slough17:23Castle Cary£831One-way1 change
16:341h40Slough18:14Castle Cary£831One-way1 change
17:181h54Slough19:12Castle Cary£831One-way1 change
18:191h56Slough20:15Castle Cary£831One-way1 change
6:541h42Slough8:36Castle Cary£941One-way1 change
16:021h21Slough17:23Castle Cary£831One-way1 change
9:261h38Slough11:04Castle Cary£941One-way1 change
16:341h40Slough18:14Castle Cary£831One-way1 change
6:541h42Slough8:36Castle Cary£941One-way1 change
19:541h44Slough21:38Castle Cary£941One-way1 change
Live departures
Slough to Castle Cary train times
The table below shows live departures for Slough to Castle Cary trains for today, Tuesday 5 May. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 9:26 Slough | 1h38 | 11:04 Castle Cary | 1 change | |
![]() | 10:26 Slough | 1h48 | 12:14 Castle Cary | 1 change | |
| Wednesday 6 May | |||||
![]() | 5:22 Slough | 3h58 | 9:20 Castle Cary | 2 changes | |
![]() | 6:54 Slough | 1h42 | 8:36 Castle Cary | 1 change | |
![]() | 7:25 Slough | 3h54 | 11:19 Castle Cary | 2 changes | |
Find all the dates and times for this journey
Compare prices and tickets Slough to Castle Cary by train
Compare train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
06 May
07 May
08 May
09 May
10 May
11 May
12 May
Why should you book Slough to Castle Cary trains with Omio?
Why book with Omio vs Great Western Railway?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of Elizabeth Line (TfL) or Great Western Railway (GWR) to find the best option for your trip from Slough to Castle Cary.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Journey information
Overview: Train from Slough to Castle Cary
Trains from Slough to Castle Cary run on average 4 times per day, taking around 1h 39m. Cheap train tickets for this journey start at £41 if you book in advance.
The earliest train runs at 06:41, the last at 21:37. The fastest train covers the 141 km distance in 1h 50m.
Distance 141 km |
Average train duration 1h 39m |
Cheapest ticket price £41 |
Trains per day 4 |
Fastest train 1h 50m |
First train 6:41 |
Last train 21:37 |
Cheapest Month Mar |
Cheapest Day Sat |
High Season Jan - Mar |
Low Season Jul - Sept |
Train companies: Great Western Railway, Elizabeth Line (TfL), Great Western Railway (GWR) from Slough to Castle Cary trainsGreat Western Railway, Elizabeth Line (TfL), Great Western Railway (GWR) trains will get you between Slough and Castle Cary from £41. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
Elizabeth Line (TfL)
Great Western Railway (GWR)
FAQs: Slough to Castle Cary train
Find answers to the most common questions about traveling from Slough to Castle Cary 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 Castle Cary, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Slough and Castle Cary
- 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
- Opening hours: Monday - Friday 06:30 - 21:30 Saturday 06:30 - 21:30 Sunday 14:50 - 21:30
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access note: Step Free Category B2- Station Step free access available to the Westbury-bound platform. Platform 2 can only be accessed via the footbridge on the station. Safety warning - Please be aware that this station has no tactile paving on the platform edge. Please take extra care when using this station.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible public telephones: Public telephones are not accessible
- Accessible taxis: Accessible taxis are available
- 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: Platform 1
- National key toilets: Yes
- National key toilets location: The radar key is available from station staff.
- Baby changing facilities: No
- Storage sheltered: Yes
- Storage location: Platform 1
- Storage CCTV: Yes
- Location for Rail Replacement Services: Station car park
More options for your journey from Slough to Castle Cary
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