Bus Potters Bar to Watford Junction from £5 | Tickets & Timetables

Potters Bar to Watford Junction buses

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Trip Overview

The average bus between Potters Bar and Watford Junction takes 1h 32m and the fastest bus takes 1h 2m. There is an hourly bus service from Potters Bar to Watford Junction. 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 32m
Duration: 17 mi
Distance: £5
Average price: Hourly
Frequency

Bus, line 321 bus

best

Take the bus from Potters Bar station to St Peter's Streetbus 84
Take the bus from St Peter's Street to Watford Junction stationbus 321 / ...

1h 31m

£4–6

Potters Bar to Watford Junction bus times

Buses run hourly between Potters Bar and Watford Junction. The earliest departure is at 5:31 AM in the morning, and the last departure from Potters Bar is at 10:21 PM which arrives into Watford Junction at 11:43 PM. All services require a transfer, and take on average 1h 32m. The schedules shown below are for the next available departures.

Departing Monday, August 10, 2026

3:38 PM → 5:08 PM
1h 30m • 1 change
4:08 PM → 5:32 PM
1h 24m • 1 change
4:50 PM → 6:38 PM
1h 48m • 1 change
5:13 PM → 6:56 PM
1h 43m • 1 change
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Departing Tuesday, August 11, 2026

5:31 AM → 6:40 AM
1h 9m • 1 change
6:01 AM → 7:25 AM
1h 24m • 1 change
6:31 AM → 7:45 AM
1h 14m • 1 change
6:59 AM → 8:59 AM
2h • 1 change
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Departing Wednesday, August 12, 2026

5:31 AM → 6:40 AM
1h 9m • 1 change
6:01 AM → 7:25 AM
1h 24m • 1 change
6:31 AM → 7:45 AM
1h 14m • 1 change
6:59 AM → 8:59 AM
2h • 1 change
Show more

Frequently asked questions

Want to know about travelling from Potters Bar to Watford Junction? 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.