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Castle Cary to The O2 trains

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Trip Overview

The average train between Castle Cary and The O2 takes 2h 17m and the fastest train takes 2h 3m. There is a train service every few hours from Castle Cary to The O2. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 17m
Duration
124 mi
Distance
£63
Average price
Every 2 hours
Frequency

Train via London Paddington

best
  1. Take the train from Castle Cary to London Paddingtontrain train Exeter St Davids - London Paddington / ...
2h 9m
£55–94

Castle Cary to The O2 train times

Trains run every 2 hours between Castle Cary and The O2. The earliest departure is at 6:41 AM in the morning, and the last departure from Castle Cary is at 9:37 PM which arrives into The O2 at 12:49 AM. All services require a transfer at London Paddington and take an average of 2h 17m. The schedules shown below are for the next available departures.

Departing Sunday, October 11, 2026

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 17m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 18m • 2 changes

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    Arrives next day

    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)3h 11m • 2 changes

Departing Monday, October 12, 2026

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 27m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 27m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 16m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 10m • 2 changes
  • Show more

Departing Tuesday, October 13, 2026

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 27m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 27m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 16m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 10m • 2 changes
  • Show more

Departing Wednesday, October 14, 2026

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 27m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 27m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 16m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 10m • 2 changes
  • Show more

Departing Thursday, October 15, 2026

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 27m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 27m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 16m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 10m • 2 changes
  • Show more

Departing Friday, October 16, 2026

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 27m • 2 changes

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    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 27m • 2 changes

  •  → 

    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 16m • 2 changes

  •  → 

    Great Western Railway (GWR)Elizabeth Line (TfL)London Underground (Tube)2h 10m • 2 changes

Frequently asked questions

Want to know about travelling from Castle Cary to The O2? 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.

Map of how to get from Castle Cary to The O2.ExpandLaunch map view
  • Distance: 123.8 mi
  • Duration: 2h 17m

What companies run services between Castle Cary, England and The O2, England?

Great Western Railway (GWR) operates a train from Castle Cary to London Paddington every 3 hours. Tickets cost £45–90 and the journey takes 1h 41m.

Operators