Slough to Harpenden Buses

Slough to Harpenden buses

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Trip Overview

The average bus between Slough and Harpenden takes 2h 53m and the fastest bus takes 2h 1m. There is a bus service every few hours from Slough 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 53m
Duration: 48 mi
Distance: £11
Average price: Hourly
Frequency

Bus

best

Take the bus from Wellington Street Stop B to Heathrow Central Bus Stationbus A4
Take the bus from London Heathrow Airport to Luton DART Parkwaybus Uk998 / ...

2h 35m

£9–14

Slough to Harpenden bus times

Buses run hourly between Slough and Harpenden. The earliest departure is at 6:13 AM in the morning, and the last departure from Slough is at 7:34 PM which arrives into Harpenden at 9:35 PM. All services require a transfer at Heathrow Central Bus Station and take an average of 2h 53m. The schedules shown below are for the next available departures.

Departing Monday, November 2, 2026

6:13 AM → 9:13 AM
3h • 2 changes
6:46 AM → 9:57 AM
3h 11m • 2 changes
7:24 AM → 10:27 AM
3h 3m • 2 changes
8:03 AM → 10:57 AM
2h 54m • 2 changes
Show more

Departing Tuesday, November 3, 2026

6:13 AM → 9:13 AM
3h • 2 changes
6:46 AM → 9:57 AM
3h 11m • 2 changes
7:24 AM → 10:27 AM
3h 3m • 2 changes
8:03 AM → 10:57 AM
2h 54m • 2 changes
Show more

Departing Wednesday, November 4, 2026

6:13 AM → 9:13 AM
3h • 2 changes
6:46 AM → 9:57 AM
3h 11m • 2 changes
7:24 AM → 10:27 AM
3h 3m • 2 changes
8:03 AM → 10:57 AM
2h 54m • 2 changes
Show more

Departing Thursday, November 5, 2026

6:13 AM → 9:13 AM
3h • 2 changes
6:46 AM → 9:57 AM
3h 11m • 2 changes
7:24 AM → 10:27 AM
3h 3m • 2 changes
8:03 AM → 10:57 AM
2h 54m • 2 changes
Show more

Departing Friday, November 6, 2026

6:13 AM → 9:13 AM
3h • 2 changes
6:46 AM → 9:57 AM
3h 11m • 2 changes
7:24 AM → 10:27 AM
3h 3m • 2 changes
8:03 AM → 10:57 AM
2h 54m • 2 changes
Show more

Departing Saturday, November 7, 2026

6:14 AM → 8:54 AM
2h 40m • 2 changes
7:17 AM → 9:55 AM
2h 38m • 2 changes
8:00 AM → 11:05 AM
3h 5m • 2 changes
8:30 AM → 11:25 AM
2h 55m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Slough 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.

Trip Overview

Bus