Bus Swindon to Watford | Tickets & Timetables

Trip Overview

The average bus between Swindon and Watford takes 2h 34m and the fastest bus takes 2h 5m. The bus service runs several times per day from Swindon to Watford. 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 34m
Duration: 89 mi
Distance: Every 4 hours
Frequency

Bus

best

Take the bus from Fleming Way to Heathrow Central Bus Stationbus 401 / ...
Take the bus from Heathrow Terminal 3 to Town Hallbus Ra3

2h 14m

Swindon to Watford bus times

Buses run every 4 hours between Swindon and Watford. The earliest departure is at 5:05 AM in the morning, and the last departure from Swindon is at 5:20 PM which arrives into Watford at 7:44 PM. All services require a transfer at Heathrow Central Bus Station and take an average of 2h 34m. The schedules shown below are for the next available departures.

Departing Friday, May 1, 2026

12:45 PM → 3:42 PM
2h 57m • 1 change
3:00 PM → 5:52 PM
2h 52m • 1 change
5:10 PM → 7:52 PM
2h 42m • 1 change

Departing Saturday, May 2, 2026

5:05 AM → 7:30 AM
2h 25m • 1 change
5:55 AM → 8:32 AM
2h 37m • 1 change
8:15 AM → 10:39 AM
2h 24m • 1 change
10:15 AM → 12:40 PM
2h 25m • 1 change
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Departing Sunday, May 3, 2026

5:05 AM → 7:27 AM
2h 22m • 1 change
5:55 AM → 8:32 AM
2h 37m • 1 change
8:15 AM → 10:39 AM
2h 24m • 1 change
10:15 AM → 12:40 PM
2h 25m • 1 change
Show more

Departing Monday, May 4, 2026

5:05 AM → 7:27 AM
2h 22m • 1 change
5:55 AM → 8:32 AM
2h 37m • 1 change
8:15 AM → 10:39 AM
2h 24m • 1 change
10:15 AM → 12:40 PM
2h 25m • 1 change
Show more

Departing Tuesday, May 5, 2026

5:25 AM → 7:30 AM
2h 5m • 1 change
8:10 AM → 10:39 AM
2h 29m • 1 change
10:45 AM → 1:42 PM
2h 57m • 1 change
1:15 PM → 3:42 PM
2h 27m • 1 change
Show more

Departing Wednesday, May 6, 2026

5:25 AM → 7:30 AM
2h 5m • 1 change
8:10 AM → 10:39 AM
2h 29m • 1 change
10:45 AM → 1:42 PM
2h 57m • 1 change
1:15 PM → 3:42 PM
2h 27m • 1 change
Show more

Departing Thursday, May 7, 2026

5:25 AM → 7:30 AM
2h 5m • 1 change
8:10 AM → 10:39 AM
2h 29m • 1 change
10:45 AM → 1:42 PM
2h 57m • 1 change
1:15 PM → 3:42 PM
2h 27m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Swindon to Watford? 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.