What is the average Petrol & Diesel price in Cornwall?

The average Petrol & Diesel price in Cornwall is 197.2 c/L, ranging from a low of 179.9c/L to a high of 212.9c/L. Compared to the national average, U91 is 14c more expensive than the national average, DSL is 19.7c more expensive than the national average, P95 is 16.9c more expensive than the national average.

How many fuel stations are there in Cornwall?

There are 1 fuel stations in Cornwall monitoring prices for drivers.

When is the cheapest day to buy fuel in Cornwall?

Tasmania fuel prices tend to follow broader national trends rather than strict weekly cycles. Mid-week fill-ups in Cornwall are often cheaper than weekend prices, but always check the live list above before filling up.

What fuel types are available in Cornwall?

The 1 station reporting in Cornwall covers the following fuel types: Unleaded 91, Diesel, Premium 95, Premium 98. Use the fuel-type pills above the price list to switch between them.

How often are Cornwall fuel prices updated?

Every 15 minutes. FuelRadar Australia refreshes from the government data program four times an hour. The station count in Cornwall is refreshed with each price update (last sync 07:14 GMT+1000, 24 Jun 2026).

Suburb fuel prices

Cheap Petrol & Diesel in Cornwall Tasmania 7215

Name: Fuel Prices in Cornwall, TAS
Creator: FuelRadar Australia
License: https://creativecommons.org/licenses/by/4.0/

22.5c above the Tasmania average — Cornwall is 2.5c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 21 min ago AEST · sourced from FuelCheck TAS

TASMANIA state averageAll fuels U91 Diesel P95 P98

Cornwall · Unleaded 91Above the state avg

WAIT

Unleaded 91 in Cornwall is dearer than the Tasmania average

Cornwall sits 22.5c above the Tasmania average. Cornwall is 2.5c/L under its 30-day average right now — near the bottom of the cycle.

TASMANIA average

How it compares

Tasmania state avg174.7c/L+22.5c/L
National avg165.9c/L+31.3c/L
Wholesale (TGP)154.1c/L+43.1c/L

Top stations

Cheapest Unleaded 91 stations in Cornwall

Sorted by current Unleaded 91 price. Tap a station for grades, directions and price age.

Ampol St. Marys
Cheapest
4.2 km away · 41 Main Street, St. Marys
179.9 c/L
-17.3 vs avg

30-day spread · Unleaded 91

Cornwall Unleaded 91 cycle

Cornwall is currently 2.5c/L below its 30-day average — a relatively good time to fill up.

30-day low

169.9c/L

Lowest point in the local spread

30-day average

182.4c/L

30-day high

198.9c/L

Today's average

179.9c/L

Daily averageMin–max spread across Cornwall stations

Cheapest Unleaded 91 right now

1Ampol St. MarysAmpol · 4.2 km away179.9 c/L

Source: Reported Unleaded 91 pump prices across Cornwall.

7-day outlook

Cornwall 7-day Unleaded 91 outlook

Rising · +16.3c/L over 7 days

Cornwall prices follow the Hobart cycle, so this outlook takes the Hobart Unleaded 91 forecast and adjusts it to Cornwall's own price level using 90 days of local history. You can see the Hobart benchmark alongside the local estimate below.

1 day until the cycle trough — usually the cheapest day.

Cornwall today (est.)

170.3c/L

Hobart 163.5c/L · +6.8c/L local

Predicted in 7 days

186.6c/L

7-day range

167.1 – 193.3c/L

Predicted price90% confidence band

See full 30-day forecast How accurate is this?

Nearby suburbs

Suburbs near Cornwall

How Cornwall compares to neighbouring areas — cheapest first, delta vs the Cornwall average.

At a glance

Cornwall fuel prices at a glance

Cheapest Unleaded 91: 179.9 c/L
Suburb average: 197.2 c/L
Price range: 33.0c spread
Station tracked: 1
Brand: 1
Postcode: 7215
Last updated: 24 June 2026, 7:14 am AEST

Explore the area

Browse fuel prices around Cornwall

Step up to the city and state, compare neighbouring suburbs, or open the live Unleaded 91 map.

Cornwall snapshot

Live Unleaded 91 prices in Cornwall

How it compares

Cornwall is currently 22.5c above the Tasmania state average of 174.7c. Open the live fuel map to see how individual stations spread within Cornwall.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Mathinna (from 175.9c), Mangana (from 175.9c), Fingal (from 175.9c), Upper Esk (from 175.9c) or Pyengana (from 167.9c) before planning a fill-up.

Brands operating here

1 fuel brand operate stations in Cornwall, including Ampol. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Cornwall fuel questions

The cheapest U91 in Cornwall is currently at Ampol St. Marys for 179.9 c/L.

FuelRadar app

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App details

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