Newmarket to Cardiff Buses

Newmarket to Cardiff buses

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Trip Overview

The average bus between Newmarket and Cardiff takes 7h 15m and the fastest bus takes 6h 35m. The bus service runs several times per day from Newmarket to Cardiff. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

7h 15m
Duration: 235 mi
Distance: £43
Average price: Every 3 hours
Frequency

Bus

best

Take the bus from Horse Racing Museum to Heathrow Central Bus Stationbus 727 / ...
Take the bus from Heathrow Central Bus Station to Sophia Gardensbus 201 / ...

6h 49m

£36–65

Newmarket to Cardiff bus times

Buses run every 3 hours between Newmarket and Cardiff. The earliest departure is at 3:15 AM at night, and the last departure from Newmarket is at 5:35 PM which arrives into Cardiff at 12:35 AM. All services require a transfer, and take on average 7h 15m. The schedules shown below are for the next available departures.

Departing Sunday, November 1, 2026

5:30 AM → 12:40 PM
7h 10m • 1 change
7:25 AM → 2:40 PM
7h 15m • 1 change
8:40 AM → 3:55 PM
7h 15m • 1 change
11:35 AM → 6:35 PM
7h • 1 change
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Departing Monday, November 2, 2026

3:15 AM → 11:00 AM
7h 45m • 1 change
5:10 AM → 12:40 PM
7h 30m • 1 change
7:10 AM → 2:40 PM
7h 30m • 1 change
8:40 AM → 4:05 PM
7h 25m • 1 change
Show more

Departing Tuesday, November 3, 2026

3:15 AM → 11:00 AM
7h 45m • 1 change
5:10 AM → 12:40 PM
7h 30m • 1 change
7:10 AM → 2:40 PM
7h 30m • 1 change
8:40 AM → 4:05 PM
7h 25m • 1 change
Show more

Departing Wednesday, November 4, 2026

3:15 AM → 11:00 AM
7h 45m • 1 change
5:10 AM → 12:40 PM
7h 30m • 1 change
7:10 AM → 2:40 PM
7h 30m • 1 change
8:40 AM → 4:05 PM
7h 25m • 1 change
Show more

Departing Thursday, November 5, 2026

3:15 AM → 11:00 AM
7h 45m • 1 change
5:10 AM → 12:40 PM
7h 30m • 1 change
7:10 AM → 2:40 PM
7h 30m • 1 change
8:40 AM → 4:05 PM
7h 25m • 1 change
Show more

Departing Friday, November 6, 2026

3:15 AM → 11:00 AM
7h 45m • 1 change
5:10 AM → 12:40 PM
7h 30m • 1 change
7:10 AM → 3:00 PM
7h 50m • 1 change
8:40 AM → 4:35 PM
7h 55m • 1 change
Show more

Departing Saturday, November 7, 2026

3:15 AM → 10:50 AM
7h 35m • 1 change
5:30 AM → 12:40 PM
7h 10m • 1 change
7:25 AM → 2:40 PM
7h 15m • 1 change
8:40 AM → 3:55 PM
7h 15m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Newmarket to Cardiff? 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.

Find Transport to Cardiff

Trip Overview

Bus

Newmarket to Cardiff bus times

Departing Sunday, November 1, 2026

5:30 AM → 12:40 PM

7:25 AM → 2:40 PM

8:40 AM → 3:55 PM

11:35 AM → 6:35 PM

Departing Monday, November 2, 2026

3:15 AM → 11:00 AM

5:10 AM → 12:40 PM

7:10 AM → 2:40 PM

8:40 AM → 4:05 PM

Departing Tuesday, November 3, 2026

3:15 AM → 11:00 AM

5:10 AM → 12:40 PM

7:10 AM → 2:40 PM

8:40 AM → 4:05 PM

Departing Wednesday, November 4, 2026

3:15 AM → 11:00 AM

5:10 AM → 12:40 PM

7:10 AM → 2:40 PM

8:40 AM → 4:05 PM

Departing Thursday, November 5, 2026

3:15 AM → 11:00 AM

5:10 AM → 12:40 PM

7:10 AM → 2:40 PM

8:40 AM → 4:05 PM

Departing Friday, November 6, 2026

3:15 AM → 11:00 AM

5:10 AM → 12:40 PM

7:10 AM → 3:00 PM

8:40 AM → 4:35 PM

Departing Saturday, November 7, 2026

3:15 AM → 10:50 AM

5:30 AM → 12:40 PM

7:25 AM → 2:40 PM

8:40 AM → 3:55 PM

Frequently asked questions

What companies run services between Newmarket, Suffolk, England and Cardiff, Wales?

Bus from Horse Racing Museum to Heathrow Central Bus Station

Bus from Heathrow Central Bus Station to Sophia Gardens

Bus from Horse Racing Museum to Heathrow Terminal 5

Bus from London Heathrow Airport Terminal 5 to Cardiff North Road

Where to next?

Bus trips from Newmarket

Bus trips to Cardiff

Alternative transport options