Harrow on the Hill to Merstham Buses

Harrow on the Hill to Merstham buses

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Trip Overview

The average bus between Harrow on the Hill and Merstham takes 3h 24m and the fastest bus takes 2h 47m. There is a bus service every few hours from Harrow on the Hill to Merstham. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 24m
Duration: 66 mi
Distance: £34
Average price: Hourly
Frequency

Bus, line 100 bus

best

Take the bus from Harrow Bus Station to Heathrow Central Bus Stationbus Sl9
Take the bus from Heathrow Central Bus Station to South Terminal Bus Stationbus 230 / ...
Take the bus from Gatwick South Terminal to Redhill Bus Stationbus 100 / ...

3h 45m

£26–38

Harrow on the Hill to Merstham bus times

Buses run hourly between Harrow on the Hill and Merstham. The earliest departure is at 4:09 AM at night, and the last departure from Harrow on the Hill is at 7:06 PM which arrives into Merstham at 9:56 PM. All services require a transfer at Heathrow Central Bus Station and take an average of 3h 24m. The schedules shown below are for the next available departures.

Departing Friday, October 30, 2026

6:00 AM → 9:22 AM
3h 22m • 3 changes
6:10 AM → 9:55 AM
3h 45m • 3 changes
6:58 AM → 10:25 AM
3h 27m • 3 changes
7:16 AM → 10:53 AM
3h 37m • 3 changes
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Departing Saturday, October 31, 2026

4:09 AM → 7:05 AM
2h 56m • 3 changes
5:10 AM → 8:20 AM
3h 10m • 3 changes
6:10 AM → 9:00 AM
2h 50m • 3 changes
6:30 AM → 9:40 AM
3h 10m • 3 changes
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Departing Sunday, November 1, 2026

5:40 AM → 8:35 AM
2h 55m • 3 changes
6:50 AM → 9:37 AM
2h 47m • 3 changes
7:40 AM → 10:52 AM
3h 12m • 3 changes
8:30 AM → 11:52 AM
3h 22m • 3 changes
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Departing Monday, November 2, 2026

4:10 AM → 6:58 AM
2h 48m • 3 changes
5:11 AM → 8:51 AM
3h 40m • 3 changes
6:00 AM → 9:22 AM
3h 22m • 3 changes
6:10 AM → 9:55 AM
3h 45m • 3 changes
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Departing Tuesday, November 3, 2026

4:10 AM → 6:58 AM
2h 48m • 3 changes
5:11 AM → 8:51 AM
3h 40m • 3 changes
6:00 AM → 9:22 AM
3h 22m • 3 changes
6:10 AM → 9:55 AM
3h 45m • 3 changes
Show more

Departing Wednesday, November 4, 2026

4:10 AM → 6:58 AM
2h 48m • 3 changes
5:11 AM → 8:51 AM
3h 40m • 3 changes
6:00 AM → 9:22 AM
3h 22m • 3 changes
6:10 AM → 9:55 AM
3h 45m • 3 changes
Show more

Departing Thursday, November 5, 2026

4:10 AM → 6:58 AM
2h 48m • 3 changes
5:11 AM → 8:51 AM
3h 40m • 3 changes
6:00 AM → 9:22 AM
3h 22m • 3 changes
6:10 AM → 9:55 AM
3h 45m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Harrow on the Hill to Merstham? 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.