Suburb fuel prices
Cheap Petrol & Diesel in Marion Bay South Australia 5575
33.2c above the South Australia average — Marion Bay is 4.2c/L over its 30-day average — prices usually dip later in the cycle.
Prices as of 8 min ago AEST · sourced from SA Fuel Pricing Information Scheme
WAIT
Unleaded 91 in Marion Bay is dearer than the South Australia average
Marion Bay sits 33.2c above the South Australia average. Marion Bay is 4.2c/L over its 30-day average — prices usually dip later in the cycle.
How it compares
- South Australia state avg163.5c/L+33.2c/L
- National avg165.9c/L+30.8c/L
- Wholesale (TGP)154.1c/L+42.6c/L
Top stations
Cheapest Unleaded 91 stations in Marion Bay
Sorted by current Unleaded 91 price. Tap a station for grades, directions and price age.
30-day spread · Unleaded 91
Marion Bay Unleaded 91 cycle
Marion Bay is currently 4.2c/L above its 30-day average — prices may dip in the next cycle.
30-day low
167.9c/L
Lowest point in the local spread
30-day average
179.8c/L
30-day high
188.0c/L
Today's average
184.0c/L
Cheapest Unleaded 91 right now
Source: Reported Unleaded 91 pump prices across Marion Bay.
7-day outlook
Marion Bay 7-day Unleaded 91 outlook
Marion Bay prices follow the Adelaide cycle, so this outlook takes the Adelaide Unleaded 91 forecast and adjusts it to Marion Bay's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.
1 day until the cycle trough — usually the cheapest day.
Marion Bay today (est.)
170.4c/L
Adelaide 151.7c/L · +18.7c/L local
Predicted in 7 days
182.4c/L
7-day range
165.5 – 189.7c/L
Nearby suburbs
Suburbs near Marion Bay
How Marion Bay compares to neighbouring areas — cheapest first, delta vs the Marion Bay average.
- BlBluff BeachCheapest
184.5c
-12.2vs Marion Bay - BrBrentwood
184.5c
-12.2vs Marion Bay - CoCorny Point
184.5c
-12.2vs Marion Bay - PoPoint Turton
184.5c
-12.2vs Marion Bay - PoPort Rickaby
184.5c
-12.2vs Marion Bay - RaRamsay
184.5c
-12.2vs Marion Bay - StStenhouse Bay
184.5c
-12.2vs Marion Bay - WhWhite Hut
184.5c
-12.2vs Marion Bay - WoWool Bay
184.5c
-12.2vs Marion Bay - HaHardwicke Bay
184.5c
-12.2vs Marion Bay - MaMarion BayYou
196.7c
0.0vs Marion Bay
At a glance
Marion Bay fuel prices at a glance
- Cheapest Unleaded 91
- 185.0 c/L
- Suburb average
- 196.7 c/L
- Price range
- 25.0c spread
- Station tracked
- 1
- Brand
- 1
- Postcode
- 5575
- Last updated
- 24 June 2026, 2:07 pm AEST
Explore the area
Browse fuel prices around Marion Bay
Step up to the city and state, compare neighbouring suburbs, or open the live Unleaded 91 map.
Marion Bay snapshot
Live Unleaded 91 prices in Marion Bay
How it compares
Marion Bay is currently 33.2c above the South Australia state average of 163.5c. Open the live fuel map to see how individual stations spread within Marion Bay.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Bluff Beach (from 184c), Brentwood (from 184c), Corny Point (from 184c), Point Turton (from 184c) or Port Rickaby (from 184c) before planning a fill-up.
Brands operating here
1 fuel brand operate stations in Marion Bay, including Independent. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.
Frequently asked
Marion Bay fuel questions
The cheapest U91 in Marion Bay is currently at Marion Bay General Store for 185 c/L.
FuelRadar app
Keep Marion Bay fuel prices in your pocket
Track Marion Bay prices, watch the local cycle and get an alert before the next jump — from your phone.
