Watford to London Paddington Trains

Watford to London Paddington trains

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Trip Overview

The average train between Watford and London Paddington takes 48 min and the fastest train takes 38 min. The train runs at least 3 times per hour from Watford to London Paddington. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

48 min
Duration: 16 mi
Distance: £11
Average price: Every 20 minutes
Frequency

Subway

best

Take the subway from Harrow & Wealdstone station to Paddington stationsubway Bakerloo

41 min

£8–15

Watford to London Paddington train times

Trains run every 20 minutes between Watford and London Paddington. The earliest departure is at 6:52 AM in the morning, and the last departure from Watford is at 7:15 PM which arrives into London Paddington at 8:07 PM. All services require a transfer at Harrow & Wealdstone and take an average of 48 min. The schedules shown below are for the next available departures.

Departing Tuesday, October 20, 2026

6:52 AM → 7:41 AM
49 min • 1 change
7:01 AM → 7:54 AM
53 min • 1 change
7:15 AM → 8:11 AM
55 min • 1 change
7:39 AM → 8:24 AM
45 min • 1 change
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Frequently asked questions

Want to know about travelling from Watford to London Paddington? 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.