Grant’s gas station in Wheeland offered the most affordable regular gasoline and diesel on Providenciales, according to the Department of Trade, Industry and Fair Competition’s fuel report for August 4, 2026. The station listed regular gasoline at $6.83 and diesel at $6.70, the lowest reported prices for both fuel types on the island. Mervco had the second-lowest regular-gas price at $6.95 and the cheapest premium gasoline at $7.15. Express Center followed with regular ga