Suburb fuel prices
Cheap Premium Diesel in Dismal Swamp South Australia 5291
Whether Dismal Swamp is running cheap or dear for P. Diesel right now — from live, averaging live across 11 tracked stations.
Prices as of 28 min ago AEST · sourced from SA Fuel Pricing Information Scheme
Top stations
Cheapest P. Diesel stations in Dismal Swamp
Sorted by current P. Diesel price. Tap a station for grades, directions and price age.
Matthews Petroleum
Cheapest16.0 km away · 7 O'Leary Road
169.5 c/L
Mobil Mount Gambier
17.0 km away · 82 Jubilee Hwy West
172.5 c/L
OTR Mount Gambier East
19.0 km away · 1 Ramsay Ave
173.9 c/L
Ampol Mount Gambier Jubilee Highway OPT
16.9 km away · 41 Sutton Avenue
174.9 c/L
Pearl Energy Mount Gambier
18.3 km away · 108 Commercial St E
175.5 c/L
OTR Mount Gambier
17.7 km away · 29 Penola Rd
175.9 c/L
Showing 6 of 11 stations.
30-day spread · P. Diesel
Dismal Swamp P. Diesel cycle
Dismal Swamp is currently 16.3c/L below its 30-day average — a relatively good time to fill up.
30-day low
175.5c/L
Lowest point in the local spread
30-day average
194.1c/L
30-day high
211.5c/L
Today's average
177.8c/L
Cheapest P. Diesel right now
- 1Matthews PetroleumBP · 16.0 km away169.5 c/L
- 2Mobil Mount GambierMobil · 17.0 km away172.5 c/L
- 3OTR Mount Gambier EastOn The Run (OTR) · 19.0 km away173.9 c/L
- 4Ampol Mount Gambier Jubilee Highway OPTAmpol · 16.9 km away174.9 c/L
- 5Pearl Energy Mount GambierPearl Energy · 18.3 km away175.5 c/L
Source: Reported P. Diesel pump prices across Dismal Swamp.
7-day outlook
Dismal Swamp 7-day P. Diesel outlook
Dismal Swamp prices follow the Adelaide cycle, so this outlook takes the Adelaide P. Diesel forecast and adjusts it to Dismal Swamp's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.
Adelaide is in the falling phase of its current cycle.
Dismal Swamp today (est.)
173.6c/L
Adelaide 181.3c/L · -7.7c/L local
Predicted in 7 days
200.8c/L
7-day range
171.1 – 201.0c/L
All fuel types
Fuel prices in Dismal Swamp by type
Low, average and high for each fuel type from the 11 stations tracked here.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| U91 | 153.5c | 156.1c | 157.9c | 10 | Matthews Petroleum |
| P95 | 171.5c | 171.5c | 171.5c | 3 | EG Ampol Mt. Gambier Marketplace |
| P98 | 173.5c | 176.2c | 179.9c | 10 | Mobil Mount Gambier |
| PDSL | 169.5c | 174.8c | 179.9c | 10 | Matthews Petroleum |
| DSL | 169.5c | 171.5c | 172.9c | 5 | Matthews Petroleum |
At a glance
Dismal Swamp fuel prices at a glance
- Postcode
- 5291
- Last updated
- 25 June 2026, 1:37 am AEST
Explore the area
Browse fuel prices around Dismal Swamp
Step up to the city and state, compare neighbouring suburbs, or open the live P. Diesel map.
Dismal Swamp snapshot
Live P. Diesel prices in Dismal Swamp
Today's prices
In Dismal Swamp, South Australia, the cheapest U91 today is 153.5c with an area average of 156.1c across 10 listed stations. Other fuels tracked in this suburb include P95 from 171.5c, P98 from 173.5c and PDSL from 169.5c.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Moerlong, Krongart, Wepar, Kalangadoo or Monbulla before planning a fill-up.
Frequently asked
Dismal Swamp fuel questions
Prices vary. Check the FuelRadar Australia map for real-time updates.
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