- Recommended
Wheal Martyn Clay Works
Excellent museum on Cornwall's china clay industry, with historic machinery, rail exhibits, and strong local context.
Cheapest price
$7
Average price
$7
Fastest journey
1 h 15 m
Average duration
1 h 15 m
Buses per day
1
Distance
44 km
The best way to find a cheap bus ticket from Plymouth to St Austell is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Plymouth to St Austell will cost around $7 if you buy it on the day, but the cheapest tickets can be found for only $7.
Of the 1 buses that leave Plymouth for St Austell on Wed, Aug 05, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Aug 05 the direct buses cover the 44 km distance in an average of 1 h 15 m but if you time it right, some buses will get you there in just 1 h 15 m .
On Wed, Aug 05 the slowest buses will take 1 h 15 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
NX504
NX504Omio recommends booking the train as it is the most popular option from Plymouth to St Austell among Omio's users. If you are prioritising price take the train with prices starting from $6. For those with little time consider booking a train which can get you there in 57m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.0kg. The ticket price range depends on the travel mode: a train costs an average of $6, and a bus costs an average of $7.
Distance: 27 miles (44 km)
| Bus | Most popular Train | Driving |
|---|---|---|
$12 Average price | $12 Average price Cheapest | $14 Average price (fuel + tolls) |
1h 38m Average total duration 1h 8m Onboard + 30m Additional time* | 1h 27m Average total duration Fastest 57m Onboard + 30m Additional time* | 1h 10m Average total duration (door-to-door) |
0.0 - 0.1kg CO2 emissions | 0.0 - 0.0kg CO2 emissions Lowest | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Plymouth to St Austell:
A train is $0.28 less than a bus for this route with tickets for a bus from Plymouth to St Austell costing on average $12.
Other travel options to St Austell take longer:
Bus takes on average 1h 8m.
You'll arrive about 2m sooner (1h 8m by bus vs 1h 10m by car) and save roughly $3 compared to fuel and tolls ($12 vs $14). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by National Express.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator National Express | Departure Time 03:45PM | Arrival Time 04:50PM | Duration 1h05 | Departure days Mon, Sat, Sun | Cheapest price $7 |
Operator National Express | Departure Time 04:15PM | Arrival Time 05:30PM | Duration 1h15 | Departure days Thu, Fri | Cheapest price $13 |
Operator National Express | Departure Time 04:45PM | Arrival Time 06:00PM | Duration 1h15 | Departure days Mon, Tue, Wed, Thu, Sat, Sun | Cheapest price $7 |
Operator National Express | Departure Time 05:15PM | Arrival Time 06:30PM | Duration 1h15 | Departure days Fri | Cheapest price $13 |
The table below shows live departures for Plymouth to St Austell buses for tomorrow, Wednesday, August 5. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
NX504 | 4:45 PM Plymouth, Coach Station | 1h15 | 6:00 PM St Austell, Bus Station | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from Plymouth to St Austell run on average 2 times per day, taking around 1h 8m. Cheap bus tickets for this journey start at $7 but you can travel from only $6 by train.
There are 2 buses per day. The earliest bus runs at 06:15, the last at 22:39. The fastest bus covers the 27 miles (44 km) distance in 1h 5m.
Distance 27 miles (44 km) |
Average bus duration 1h 8m |
Cheapest ticket price $7 |
Buses per day 2 |
Direct buses 2 |
Fastest bus 1h 5m |
First bus 6:15 AM |
Last bus 10:39 PM |
Cheapest Month Jan |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Sat |
Least Busy Day Fri |
Best time to book 49 days |
Discover the best of St Austell — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect St Austell trip today.
Excellent museum on Cornwall's china clay industry, with historic machinery, rail exhibits, and strong local context.
Harbour-side museum in a listed former storehouse, covering local shipwrecks, trade, and maritime life in Charlestown.
Gallery space within a major attraction, showing changing exhibitions linked to plants, landscape, and environmental themes.
World-famous biomes and vast reclaimed landscape with global plant collections, art, and sustainability themes.
Renowned restored gardens with romantic paths, productive plots, and atmospheric history hidden after decades of neglect.
Historic harbour village known for tall ships, film locations, waterfront walks, and distinctive Georgian character.
A classic Cornish bake of beef, potato, swede and onion in pastry. It is Cornwall’s signature handheld meal and strongly tied to local mining history.
Small pilchards caught in Cornish waters, usually grilled or fried. They are a long-standing local coastal staple with a rich regional fishing heritage.
Mussels harvested from Cornish waters, often served steamed in cider, wine or cream. They are prized locally for freshness and strong seaside character.
Well-known brewery venue serving local beers, pub classics and Sunday roasts in a traditional inn setting linked to St Austell brewing heritage.
Acclaimed fine dining restaurant at Carlyon Bay Hotel with polished service, seasonal tasting menus and elegant sea-view surroundings.
Popular seafood-focused restaurant in Charlestown known for fresh local fish, harbour atmosphere and dependable modern British cooking.
Moderate for UK seaside towns. Lodging rises in summer, but dining and local transit are generally manageable for most visitors.
Tipping is optional. In restaurants, 10-12.5% is common if service is not included. Round up for taxis. Cafe tipping is not expected, but small change is appreciated.
Official public transport app
St Austell Bus Station -> St Austell Railway Station
Find answers to the most common questions about traveling from Plymouth to St Austell by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at St Austell, this guide helps you travel smarter and with confidence.

Most Plymouth to St Austell buses use the Plymouth, Coach Station to St Austell, Bus Station station pair. Use this guide to compare Plymouth and St Austell bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Plymouth, Coach Station has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Plymouth, Coach Station. ATMs are available at Plymouth, Coach Station.
Ticket office support is available at Plymouth, Coach Station.
Available at Plymouth, Coach Station: Parking, Taxis, WC.
Accessibility facilities are available at Plymouth, Coach Station: Station is accessible with ramps and level access.
St Austell, Bus Station is 1 km from St Austell city centre. Public transport options include:
St Austell, Bus Station has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at St Austell, Bus Station. ATMs are available at St Austell, Bus Station.
Ticket office support is available at St Austell, Bus Station.
Available at St Austell, Bus Station: Parking, Taxis, WC.
Accessibility facilities are available at St Austell, Bus Station: Station is accessible for those with mobility challenges.
Here are some other resources that might have the information you need