Watford Junction to Penzance Trains

Watford Junction to Penzance trains

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Trip Overview

The average train between Watford Junction and Penzance takes 7h 21m and the fastest train takes 6h 22m. There is a train service every few hours from Watford Junction to Penzance. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

7h 21m
Duration: 318 mi
Distance: £166
Average price: Hourly
Frequency

Train via Totnes

best

Take the train from London Paddington to Totnestrain London Paddington - Plymouth / ...
Take the train from Totnes to Penzancetrain Exeter St Davids - Penzance / ...

7h 33m

£128–245

Watford Junction to Penzance train times

Trains run hourly between Watford Junction and Penzance. The earliest departure is at 6:48 AM in the morning, and the last departure from Watford Junction is at 8:12 PM which arrives into Penzance at 9:19 AM. All services require a transfer at Harrow & Wealdstone and take an average of 7h 21m. The schedules shown below are for the next available departures.

Departing Thursday, October 29, 2026

6:02 PM → 12:33 AM
Arrives next day
6h 31m • 3 changes
8:12 PM → 9:19 AM
Arrives next day
13h 7m • 3 changes

Departing Friday, October 30, 2026

7:15 AM → 1:40 PM
6h 24m • 3 changes
8:15 AM → 2:38 PM
6h 22m • 3 changes
9:09 AM → 4:12 PM
7h 3m • 3 changes
10:02 AM → 5:10 PM
7h 8m • 3 changes
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Departing Saturday, October 31, 2026

7:01 AM → 1:35 PM
6h 34m • 3 changes
8:02 AM → 3:09 PM
7h 7m • 3 changes
9:02 AM → 3:40 PM
6h 38m • 3 changes
10:02 AM → 5:08 PM
7h 6m • 3 changes
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Departing Sunday, November 1, 2026

6:48 AM → 2:05 PM
7h 17m • 3 changes
7:51 AM → 2:30 PM
6h 39m • 3 changes
10:00 AM → 4:34 PM
6h 34m • 3 changes
12:02 PM → 6:33 PM
6h 31m • 3 changes
Show more

Departing Monday, November 2, 2026

7:15 AM → 1:40 PM
6h 24m • 3 changes
8:15 AM → 2:38 PM
6h 22m • 3 changes
9:09 AM → 4:12 PM
7h 3m • 3 changes
10:02 AM → 5:10 PM
7h 8m • 3 changes
Show more

Departing Tuesday, November 3, 2026

7:15 AM → 1:40 PM
6h 24m • 3 changes
8:15 AM → 2:38 PM
6h 22m • 3 changes
9:09 AM → 4:12 PM
7h 3m • 3 changes
10:02 AM → 5:10 PM
7h 8m • 3 changes
Show more

Departing Wednesday, November 4, 2026

7:15 AM → 1:40 PM
6h 24m • 3 changes
8:15 AM → 2:38 PM
6h 22m • 3 changes
9:09 AM → 4:12 PM
7h 3m • 3 changes
10:02 AM → 5:10 PM
7h 8m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Watford Junction to Penzance? 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.