Suburb fuel prices
Cheap Unleaded 91 in Lake Plains South Australia 5255
14.0c above the South Australia average — Lake Plains is 6.4c/L under its 30-day average right now — near the bottom of the cycle.
Prices as of 7 min ago AEST · sourced from SA Fuel Pricing Information Scheme
WAIT
U91 in Lake Plains is dearer than the South Australia average
Lake Plains sits 14.0c above the South Australia average. Lake Plains is 6.4c/L under its 30-day average right now — near the bottom of the cycle.
How it compares
- South Australia state avg163.9c/L+14c/L
- National avg165.9c/L+12c/L
- Wholesale (TGP)154.1c/L+23.8c/L
Top stations
Cheapest U91 stations in Lake Plains
Sorted by current U91 price. Tap a station for grades, directions and price age.
30-day spread · U91
Lake Plains U91 cycle
Lake Plains is currently 6.4c/L below its 30-day average — a relatively good time to fill up.
30-day low
156.9c/L
Lowest point in the local spread
30-day average
164.2c/L
30-day high
177.9c/L
Today's average
157.8c/L
Cheapest U91 right now
- 1Frost Motor RepairsIndependent · 8.3 km away177.9 c/L12.0
- 2Milang Auto RepairsIndependent · 8.9 km away177.9 c/L12.0
Source: Reported U91 pump prices across Lake Plains.
7-day outlook
Lake Plains 7-day U91 outlook
Lake Plains prices follow the Adelaide cycle, so this outlook takes the Adelaide U91 forecast and adjusts it to Lake Plains'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.
Lake Plains today (est.)
153.9c/L
Adelaide 151.7c/L · +2.2c/L local
Predicted in 7 days
165.9c/L
7-day range
149.0 – 173.2c/L
Nearby suburbs
Suburbs near Lake Plains
How Lake Plains compares to neighbouring areas — cheapest first, delta vs the Lake Plains average.
- BlBletchleyCheapest
162.7c
-15.2vs Lake Plains - FiFinniss
162.7c
-15.2vs Lake Plains - LaLanghorne Creek
162.7c
-15.2vs Lake Plains - GeGemmells
162.7c
-15.2vs Lake Plains - AnAngas Plains
162.7c
-15.2vs Lake Plains - LaLake PlainsYou
177.9c
0.0vs Lake Plains - ClClayton Bay
177.9c
0.0vs Lake Plains - MiMilang
177.9c
0.0vs Lake Plains - PoPoint Sturt
177.9c
0.0vs Lake Plains - ToTolderol
177.9c
0.0vs Lake Plains - NuNurragi
177.9c
0.0vs Lake Plains
At a glance
Lake Plains fuel prices at a glance
- Cheapest U91
- 177.9 c/L
- Suburb average
- 177.9 c/L
- Station tracked
- 1
- Brand
- 1
- Postcode
- 5255
- Last updated
- 24 June 2026, 7:37 am AEST
Explore the area
Browse fuel prices around Lake Plains
Step up to the city and state, compare neighbouring suburbs, or open the live U91 map.
Lake Plains snapshot
Live U91 prices in Lake Plains
How it compares
Lake Plains is currently 14.0c above the South Australia state average of 163.9c. Open the live fuel map to see how individual stations spread within Lake Plains.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Clayton Bay (from 177.9c), Milang (from 177.9c), Point Sturt (from 177.9c), Tolderol (from 177.9c) or Nurragi (from 177.9c) before planning a fill-up.
Brands operating here
1 fuel brand operate stations in Lake Plains, including Independent. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.
Frequently asked
Lake Plains fuel questions
The cheapest Unleaded 91 in Lake Plains is currently at Frost Motor Repairs for 177.9 c/L.
FuelRadar app
Keep Lake Plains fuel prices in your pocket
Track Lake Plains prices, watch the local cycle and get an alert before the next jump — from your phone.
