What is the average Petrol & Diesel price in Reservoir?

The average Petrol & Diesel price in Reservoir is 166.1 c/L, ranging from a low of 145.9c/L to a high of 189.9c/L. Compared to the national average, U91 is 17.2c cheaper than the national average, DSL is 28.1c cheaper than the national average, P95 is 9.2c cheaper than the national average.

How many fuel stations are there in Reservoir?

There are no fuel stations directly in Reservoir, but there are 4 nearby stations within 10km.

When is the cheapest day to buy fuel in Reservoir?

Based on the last 60 days of Petrol & Diesel prices at Reservoir stations, the cheapest weekday to fill up has been Monday (averaging 158.8c/L). The most expensive was Wednesday at 174c/L — a typical spread of 15.2c/L. FuelWatch fixes WA prices for 24 hours, so the cheapest day for Petrol & Diesel in Reservoir tracks the state-wide cycle reset.

What fuel types are available in Reservoir?

Fuel types available near Reservoir include: Unleaded 91, Diesel, Premium Diesel, Premium 95, Premium 98, LPG (Autogas). Use the dropdown above the price list to compare.

How often are Reservoir fuel prices updated?

Every 15 minutes. FuelRadar Australia refreshes from the government data program four times an hour. The station count in Reservoir is refreshed with each price update (last sync 18:00 GMT+1000, 23 Jun 2026).

Suburb fuel prices

Cheap Petrol & Diesel in Reservoir Western Australia 6076

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

0.3c below the Western Australia average — Reservoir is 12.1c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 4 hr ago AEST · sourced from FuelWatch

WESTERN AUSTRALIA state averageAll fuels U91 Diesel P. Diesel P95 P98 LPG

Reservoir · Unleaded 91In line with state

HOLD

Unleaded 91 in Reservoir is about average for Western Australia

Reservoir sits 0.3c below the Western Australia average. Reservoir is 12.1c/L under its 30-day average right now — near the bottom of the cycle.

WESTERN AUSTRALIA average

How it compares

Western Australia state avg166.4c/L-0.3c/L
National avg167.1c/L-1c/L
Wholesale (TGP)154.1c/L+12c/L

Top stations

Cheapest Unleaded 91 stations in Reservoir

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

FuelWatch WA

Today and tomorrow fuel prices in Reservoir

Official WA next-day prices are published from 2:30pm and apply from 6am tomorrow. Use the tabs to compare today against the locked tomorrow price.

StationFuelTodayTomorrowMove

Source: FuelWatch WA official next-day prices. Tomorrow prices apply from 6:00am in Western Australia.

30-day spread · Unleaded 91

Reservoir Unleaded 91 cycle

Reservoir is currently 12.1c/L below its 30-day average — a relatively good time to fill up.

30-day low

147.9c/L

Lowest point in the local spread

30-day average

165.2c/L

30-day high

183.9c/L

Today's average

153.1c/L

Daily averageMin–max spread across Reservoir stations

Cheapest Unleaded 91 right now

Source: Reported Unleaded 91 pump prices across Reservoir.

7-day outlook

Reservoir 7-day Unleaded 91 outlook

Rising · +6.8c/L over 7 days

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

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

Reservoir today (est.)

155.2c/L

Perth 157.6c/L · -2.4c/L local

Predicted in 7 days

160.7c/L

7-day range

149.9 – 169.9c/L

Predicted price90% confidence band

See full 30-day forecast How accurate is this?

All fuel types

Fuel prices in Reservoir by type

Low, average and high for each fuel type from the 4 stations tracked here.

Fuel	Low	Avg	High	Stations	Cheapest at
U91	145.9c	149.9c	153.9c	4	UGO Mundaring
P95	169.9c	171.2c	173.9c	3	Caltex Mundaring
P98	175.9c	178.2c	179.9c	4	Atlas Fuel Sawyers Valley
PDSL	171.9c	178.2c	189.9c	3	S24 Sawyers Valley

Nearby suburbs

Suburbs near Reservoir

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

At a glance

Reservoir fuel prices at a glance

Cheapest Unleaded 91: 145.9 c/L
Suburb average: 166.1 c/L
Price range: 44.0c spread
Stations tracked: 4
Brands: 3
Postcode: 6076
Last updated: 23 June 2026, 6:00 pm AEST

Explore the area

Browse fuel prices around Reservoir

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

Reservoir snapshot

Live Unleaded 91 prices in Reservoir

Today's prices

In Reservoir, Western Australia, the cheapest U91 today is 145.9c with an area average of 149.9c across 4 listed stations. Other fuels tracked in this suburb include P95 from 169.9c, P98 from 175.9c and PDSL from 171.9c.

Tomorrow's FuelWatch prices

FuelWatch WA has published tomorrow's prices for 16 station-grade listings around Reservoir. S24 Sawyers Valley is the cheapest tomorrow at 139.9c for LPG (0.0c vs today).

How it compares

Reservoir is currently 0.3c in line with the Western Australia state average of 166.4c. Open the live fuel map to see how individual stations spread within Reservoir.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Mundaring (from 153.9c), Sawyers Valley (from 147.7c), Mahogany Creek (from 145.9c), Bailup (from 152.7c) or Mount Helena (from 152.7c) before planning a fill-up.

Brands operating here

3 fuel brands operate stations in Reservoir, including Caltex, Atlas and UGO. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Reservoir fuel questions

The cheapest U91 in Reservoir is currently at UGO Mundaring for 145.9 c/L.

FuelRadar app

Keep Reservoir fuel prices in your pocket

Track Reservoir prices, watch the local cycle and get an alert before the next jump — from your phone.

Price-drop alertsWatch the fuel types and suburbs you actually use.

Saved servosKeep regular stations close for a faster fill-or-wait call.

Route-aware savingsCompare price, distance and detour before you drive.

Live nearby mapOpen the cheapest nearby station in seconds.

App details

FuelRadar app showing live fuel prices, price alerts and saved routes

Cheap Petrol & Diesel in Reservoir Western Australia 6076

Cheapest Unleaded 91 stations in Reservoir

S24 Sawyers Valley

UGO Mundaring

Atlas Fuel Sawyers Valley

Caltex Mundaring

Today and tomorrow fuel prices in Reservoir

Reservoir Unleaded 91 cycle

Reservoir 7-day Unleaded 91 outlook

Fuel prices in Reservoir by type

Suburbs near Reservoir

Reservoir fuel prices at a glance

Browse fuel prices around Reservoir

Live Unleaded 91 prices in Reservoir

Today's prices

Tomorrow's FuelWatch prices

How it compares

Compare neighbouring suburbs

Brands operating here

Reservoir fuel questions

Keep Reservoir fuel prices in your pocket