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Harrow to Harpenden buses

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Trip Overview

The average bus between Harrow and Harpenden takes 2h 3m and the fastest bus takes 1h 26m. The bus runs at least 2 times per hour from Harrow to Harpenden. 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 3m
Duration
20 mi
Distance
£7
Average price
Every 30 minutes
Frequency

Line 321 bus

best
  1. Take the bus from Watford Junction station to Old Cock Innbus bus 321
1h 27m
£3–12

Harrow to Harpenden bus times

Buses run every 30 minutes between Harrow and Harpenden. The earliest departure is at 12:18 AM at night, and the last departure from Harrow is at 10:25 PM which arrives into Harpenden at 12:00 AM. All services require a transfer at Watford Junction and take an average of 2h 3m. The schedules shown below are for the next available departures.

Departing Sunday, November 1, 2026

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    First Bus LondonArriva UK1h 45m • 1 change

  •  → 

    First Bus LondonArriva UK1h 49m • 1 change

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    First Bus LondonArriva UK1h 44m • 1 change

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    First Bus LondonArriva UK1h 38m • 1 change
  • Show more

Departing Monday, November 2, 2026

  •  → 

    First Bus LondonArriva UK5h 54m • 1 change

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    First Bus LondonArriva UK1h 33m • 1 change

  •  → 

    First Bus LondonArriva UK1h 52m • 1 change

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    First Bus LondonArriva UK2h 1m • 1 change
  • Show more

Departing Tuesday, November 3, 2026

  •  → 

    First Bus LondonArriva UK5h 54m • 1 change

  •  → 

    First Bus LondonArriva UK1h 33m • 1 change

  •  → 

    First Bus LondonArriva UK1h 52m • 1 change

  •  → 

    First Bus LondonArriva UK2h 1m • 1 change
  • Show more

Departing Wednesday, November 4, 2026

  •  → 

    First Bus LondonArriva UK5h 54m • 1 change

  •  → 

    First Bus LondonArriva UK1h 33m • 1 change

  •  → 

    First Bus LondonArriva UK1h 52m • 1 change

  •  → 

    First Bus LondonArriva UK2h 1m • 1 change
  • Show more

Departing Thursday, November 5, 2026

  •  → 

    First Bus LondonArriva UK5h 54m • 1 change

  •  → 

    First Bus LondonArriva UK1h 33m • 1 change

  •  → 

    First Bus LondonArriva UK1h 52m • 1 change

  •  → 

    First Bus LondonArriva UK2h 1m • 1 change
  • Show more

Departing Friday, November 6, 2026

  •  → 

    First Bus LondonArriva UK5h 54m • 1 change

  •  → 

    First Bus LondonArriva UK1h 33m • 1 change

  •  → 

    First Bus LondonArriva UK1h 52m • 1 change

  •  → 

    First Bus LondonArriva UK2h 1m • 1 change
  • Show more

Departing Saturday, November 7, 2026

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    First Bus LondonArriva UK1h 37m • 1 change

  •  → 

    First Bus LondonArriva UK2h 3m • 1 change

  •  → 

    First Bus LondonArriva UK1h 50m • 1 change

  •  → 

    First Bus LondonArriva UK1h 59m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Harrow to Harpenden? 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 Harrow to Harpenden.ExpandLaunch map view
  • Distance: 20.5 mi
  • Duration: 2h 3m

What companies run services between Harrow, Greater London, England and Harpenden, England?

Arriva UK operates a bus from Watford Junction station to Old Cock Inn every 30 minutes. Tickets cost £1–3 and the journey takes 1h 6m.

Operators