Suburb fuel prices
Cheap Premium Diesel in St Clair Victoria 3995
0.3c above the Victoria average — St Clair is 10.2c/L under its 30-day average right now — near the bottom of the cycle.
Prices as of 28 min ago AEST · sourced from Fair Fuel Plan
HOLD
P. Diesel in St Clair is about average for Victoria
St Clair sits 0.3c above the Victoria average. St Clair is 10.2c/L under its 30-day average right now — near the bottom of the cycle.
How it compares
- Victoria state avg191c/L+0.3c/L
- National avg188.3c/L+3c/L
- Wholesale (TGP)170.9c/L+20.4c/L
Top stations
Cheapest P. Diesel stations in St Clair
Sorted by current P. Diesel price. Tap a station for grades, directions and price age.

Mobil Wonthaggi
Cheapest6.8 km away · 63-67 McKenzie St, Wonthaggi
186.5 c/L
-4.8 vs avg

Wonthaggi
6.7 km away · 103-105 McKenzie Street, Wonthaggi
191.5 c/L
+0.2 vs avg

EG Ampol Wonthaggi
7.0 km away · 4 Murray Street, Wonthaggi
195.9 c/L
+4.6 vs avg

Inverloch
8.1 km away · 25 Williams Street, Inverloch
193.5 c/L
+2.2 vs avg
30-day spread · P. Diesel
St Clair P. Diesel cycle
St Clair is currently 10.2c/L below its 30-day average — a relatively good time to fill up.
30-day low
186.5c/L
Lowest point in the local spread
30-day average
210.1c/L
30-day high
229.9c/L
Today's average
199.9c/L
Cheapest P. Diesel right now
- 1Mobil WonthaggiMobil · 6.8 km away186.5 c/L43.0
- 2WonthaggiBP · 6.7 km away191.5 c/L
- 3InverlochBP · 8.1 km away193.5 c/L
- 4EG Ampol WonthaggiAmpol · 7.0 km away195.9 c/L
Source: Reported P. Diesel pump prices across St Clair.
7-day outlook
St Clair 7-day P. Diesel outlook
St Clair prices follow the Geelong cycle, so this outlook takes the Geelong P. Diesel forecast and adjusts it to St Clair's own price level using 90 days of local history. You can see the Geelong benchmark alongside the local estimate below.
Geelong is in the falling phase of its current cycle.
St Clair today (est.)
188.6c/L
Geelong 191.3c/L · -2.7c/L local
Predicted in 7 days
182.9c/L
7-day range
180.0 – 190.7c/L
All fuel types
Fuel prices in St Clair by type
Low, average and high for each fuel type from the 3 stations tracked here.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| U91 | 164.5c | 168.1c | 169.9c | 3 | Mobil Wonthaggi |
| P98 | 186.5c | 190.8c | 194.9c | 3 | Mobil Wonthaggi |
| PDSL | 186.5c | 191.3c | 195.9c | 3 | Mobil Wonthaggi |
Nearby suburbs
Suburbs near St Clair
How St Clair compares to neighbouring areas — cheapest first, delta vs the St Clair average.
- StSt ClairYou
191.3c
0.0vs St Clair - SoSouth Dudley
191.3c
0.0vs St Clair - WaWattle Bank
191.3c
0.0vs St Clair - LaLance Creek
191.3c
0.0vs St Clair - KiKilcunda
191.3c
0.0vs St Clair - CaCape Paterson
191.3c
0.0vs St Clair - NoNorth Wonthaggi
191.3c
0.0vs St Clair - AnAnderson
191.3c
0.0vs St Clair - HaHarmers Haven
191.3c
0.0vs St Clair - ArArchies Creek
191.3c
0.0vs St Clair - WoWonthaggi
191.3c
0.0vs St Clair
At a glance
St Clair fuel prices at a glance
- Cheapest P. Diesel
- 186.5 c/L
- Suburb average
- 191.3 c/L
- Price range
- 9.4c spread
- Stations tracked
- 3
- Brands
- 3
- Postcode
- 3995
- Last updated
- 24 June 2026, 10:04 am AEST
Explore the area
Browse fuel prices around St Clair
Step up to the city and state, compare neighbouring suburbs, or open the live P. Diesel map.
St Clair snapshot
Live P. Diesel prices in St Clair
Today's prices
In St Clair, Victoria, the cheapest U91 today is 164.5c with an area average of 168.1c across 3 listed stations. Other fuels tracked in this suburb include P98 from 186.5c and PDSL from 186.5c.
How it compares
St Clair is currently 0.3c in line with the Victoria state average of 191.0c. Open the live fuel map to see how individual stations spread within St Clair.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare South Dudley (from 186.5c), Wattle Bank (from 186.5c), Lance Creek (from 186.5c), Kilcunda (from 186.5c) or Cape Paterson (from 186.5c) before planning a fill-up.
Frequently asked
St Clair fuel questions
The cheapest Premium Diesel in St Clair is currently at Mobil Wonthaggi for 186.5 c/L.
FuelRadar app
Keep St Clair fuel prices in your pocket
Track St Clair prices, watch the local cycle and get an alert before the next jump — from your phone.


