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Watford to Didcot trains

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Trip Overview

The average train between Watford and Didcot takes 1h 39m and the fastest train takes 1h 23m. The train runs at least 2 times per hour from Watford to Didcot. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 39m
Duration
69 mi
Distance
£37
Average price
Every 30 minutes
Frequency

Subway, train

best
  1. Take the subway from Harrow & Wealdstone station to Paddington stationsubway subway Bakerloo
  2. Take the train from London Paddington to Didcot Parkwaytrain train London Paddington - Bristol Temple Meads / ...
1h 29m
£30–55

Watford to Didcot train times

Trains run every 30 minutes between Watford and Didcot. The earliest departure is at 5:13 AM in the morning, and the last departure from Watford is at 9:51 PM which arrives into Didcot at 11:41 PM. All services require a transfer at Harrow & Wealdstone and take an average of 1h 39m. The schedules shown below are for the next available departures.

Departing Monday, October 12, 2026

  •  → 

    London OvergroundLondon Underground (Tube)Great Western Railway (GWR)1h 55m • 2 changes

  •  → 

    West Midlands TrainsLondon Underground (Tube)Great Western Railway (GWR)1h 38m • 2 changes

  •  → 

    West Midlands TrainsLondon Underground (Tube)Great Western Railway (GWR)1h 41m • 2 changes

  •  → 

    West Midlands TrainsLondon Underground (Tube)Great Western Railway (GWR)1h 30m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Watford to Didcot? 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 Watford to Didcot.ExpandLaunch map view
  • Distance: 68.6 mi
  • Duration: 1h 39m

What companies run services between Watford, England and Didcot, England?

There is no direct connection from Watford to Didcot. However, you can take the train to Harrow & Wealdstone, walk to Harrow & Wealdstone station, take the subway to Paddington station, walk to London Paddington, then take the train to Didcot Parkway.

Operators