Bus Harpenden to St Thomas' Hospital from £12 | Tickets & Timetables

Harpenden to St Thomas' Hospital buses

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Trip Overview

The average bus between Harpenden and St Thomas' Hospital takes 2h 20m and the fastest bus takes 1h 49m. There is an hourly bus service from Harpenden to St Thomas' Hospital. 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 20m
Duration: 33 mi
Distance: £12
Average price: Hourly
Frequency

Line 321 bus, line 757 bus

best

Take the bus from Old Cock Inn to Black Boy PHbus 321
Take the bus from Black Boy PH to Marble Archbus 757

2h 21m

£10–15

Harpenden to St Thomas' Hospital bus times

Buses run hourly between Harpenden and St Thomas' Hospital. The earliest departure is at 5:01 AM in the morning, and the last departure from Harpenden is at 9:51 PM which arrives into St Thomas' Hospital at 12:03 AM. All services require a transfer at Black Boy PH and take an average of 2h 20m. The schedules shown below are for the next available departures.

Departing Wednesday, August 12, 2026

2:25 PM → 5:05 PM
2h 40m • 2 changes
2:56 PM → 5:29 PM
2h 33m • 2 changes
3:54 PM → 6:29 PM
2h 35m • 2 changes
5:06 PM → 7:25 PM
2h 19m • 2 changes
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Departing Thursday, August 13, 2026

5:01 AM → 7:23 AM
2h 22m • 2 changes
6:20 AM → 8:47 AM
2h 27m • 2 changes
7:13 AM → 9:59 AM
2h 46m • 2 changes
7:50 AM → 10:35 AM
2h 45m • 2 changes
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Departing Friday, August 14, 2026

5:01 AM → 7:23 AM
2h 22m • 2 changes
6:20 AM → 8:47 AM
2h 27m • 2 changes
7:13 AM → 9:59 AM
2h 46m • 2 changes
7:50 AM → 10:35 AM
2h 45m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Harpenden to St Thomas' Hospital? 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.