Asda St Austell Superstore

Cromwell Road, Saint Austell PL25 4PR

Supermarket
24-hour fuel
Toilets
AdBlue (bottled)

Asda St Austell Superstore is a supermarket petrol station in St Austell, Cornwall. It sells unleaded (E10) and diesel (B7). Today unleaded is 174.7p a litre, the 2nd cheapest of 8 stations in St Austell. Its nearest neighbours are Texaco Bypass Service Station (0.2 miles) and Tesco St Austell Daniels Ln Superstore - Petrol Filling Station (0.7 miles).

Prices

Unleaded
174.7p
2nd cheapest of 8 in St Austell · 1.8p below the St Austell average
Diesel
198.7p
3rd cheapest of 8 in St Austell · 0.2p below the St Austell average

How Asda St Austell Superstore compares

Unleaded: at 174.7p a litre, 55 litres costs £96.08, £0.99 less than at the St Austell average (176.5p) and £0.72 less than at the Cornwall average. The nearest station selling it for less is Gulf St Blazey Service Station, 3.2 miles away, at 173.9p (0.8p cheaper).

Diesel: at 198.7p a litre, 55 litres costs £109.28, £0.10 less than at the St Austell average (198.9p) and £0.83 less than at the Cornwall average. The nearest station selling it for less is Gulf St Blazey Service Station, 3.2 miles away, at 196.9p (1.8p cheaper).

Price history

13 Oct 2026▼ 1.0p174.7p
5 Oct 2026175.7p

Unleaded last changed on 13 October, from 175.7p to 174.7p (down 1.0p). In the last 30 days it has changed 2 times, between 174.7p and 175.7p.

Diesel has been 198.7p since 2 October.

Location

Directions Call 01726 223800

Opening hours

Open 00:00–23:59 Monday to Sunday. On bank holidays it keeps its usual hours.

Mon–Sun: 00:00–23:59
Bank holidays: Usual hours

Nearby stations

Find the cheapest near you

Questions about Asda St Austell Superstore

How much is unleaded at Asda St Austell Superstore?: 174.7p a litre, as reported by the retailer when we checked at 03:16 on 14 October. That's 1.8p less than the St Austell average (176.5p), and the 2nd cheapest of 8 stations in St Austell.
How much is diesel at Asda St Austell Superstore?: 198.7p a litre, as reported by the retailer when we checked at 03:16 on 14 October. That's 0.2p less than the St Austell average (198.9p), and the 3rd cheapest of 8 stations in St Austell.
Is Asda St Austell Superstore open 24 hours?: No. Open 00:00–23:59 Monday to Sunday. On bank holidays it keeps its usual hours.
What facilities does Asda St Austell Superstore have?: 24-hour fuel, customer toilets and bottled AdBlue, as listed by the retailer.
Is there cheaper fuel near Asda St Austell Superstore?: For unleaded, Gulf St Blazey Service Station is 3.2 miles away and 173.9p a litre. For diesel, Gulf St Blazey Service Station is 3.2 miles away and 196.9p a litre.
Where is Asda St Austell Superstore?: Cromwell Road, Saint Austell PL25 4PR, St Austell, Cornwall. Its phone number is 01726 223800.

How Asda St Austell Superstore compares

Questions about Asda St Austell Superstore

How much is unleaded at Asda St Austell Superstore?

174.7p a litre, as reported by the retailer when we checked at 03:16 on 14 October. That's 1.8p less than the St Austell average (176.5p), and the 2nd cheapest of 8 stations in St Austell.

How much is diesel at Asda St Austell Superstore?

198.7p a litre, as reported by the retailer when we checked at 03:16 on 14 October. That's 0.2p less than the St Austell average (198.9p), and the 3rd cheapest of 8 stations in St Austell.

Is Asda St Austell Superstore open 24 hours?

No. Open 00:00–23:59 Monday to Sunday. On bank holidays it keeps its usual hours.

What facilities does Asda St Austell Superstore have?

24-hour fuel, customer toilets and bottled AdBlue, as listed by the retailer.

Is there cheaper fuel near Asda St Austell Superstore?

For unleaded, Gulf St Blazey Service Station is 3.2 miles away and 173.9p a litre. For diesel, Gulf St Blazey Service Station is 3.2 miles away and 196.9p a litre.

Where is Asda St Austell Superstore?

Cromwell Road, Saint Austell PL25 4PR, St Austell, Cornwall. Its phone number is 01726 223800.