Milton grew faster than its fuel market, and it shows: station count per driver is lower than in the older GTA suburbs, which keeps the floor a touch higher than Mississauga or Brampton next door. Competition concentrates along Steeles Avenue and Main Street, with the Derry Road and James Snow Parkway stations serving the new subdivisions and the 401 corridor’s truck traffic anchoring steady volume at the interchanges.
The 401 pumps price for the highway, not the town — locals do better on Steeles or Main. And because Milton sits within twenty minutes of Mississauga’s Costco-anchored west end and Brampton’s discount market, a commute-timed fill across either line frequently beats the local low. The list below ranks every Milton station we track by current price, refreshed hourly.