Fuel Prices Today, 31 Aug 2026: Latest Update on Gasoline and Diesel Prices per Liter

Update Fuel prices today, 31 August 2026 GMT+7 Check the prices of all fuel types—gasoline, gasohol, diesel—from major stations including PTT, Bangchak, PT, Caltex, Susco, and Shell, with the latest price per liter.

The reporter covers the update on fuel prices for tomorrow, 31 August 2026 GMT+7 including gasoline, gasohol, and diesel prices from the websites of Bangchak Corporation Public Company Limited, PTT Oil and Retail Business Public Company Limited, Shell Thailand Limited, PTG Energy Public Company Limited, Susco Public Company Limited, and Chevron (Thailand) Limited. The prices for tomorrow are as follows:

Update on fuel prices today, 31 August 2026 GMT+7

Bangchak fuel prices on 31 August 2026 GMT+7

• Diesel B20 is priced at 33.39 baht per liter
• High-speed Diesel S is priced at 38.39 baht per liter
• High Premium Diesel Plus is priced at 49.25 baht per liter
• High Premium 98 Plus is priced at 49.29 baht per liter
• GSH E85S EVO is priced at 28.63 baht per liter
• GSH E20S EVO is priced at 32.69 baht per liter
• GSH91S EVO is priced at 37.32 baht per liter
• GSH95S EVO is priced at 37.69 baht per liter

PTT fuel prices on 31 August 2026 GMT+7

• Diesel B20 is priced at 33.39 baht per liter
• Diesel is priced at 38.39 baht per liter
• GSH E20S EVO is priced at 32.69 baht per liter
• GSH91S EVO is priced at 37.32 baht per liter
• GSH95S EVO is priced at 37.69 baht per liter
• Gasoline is priced at 46.68 baht per liter
• Super Power GSH95 is priced at 47.79 baht per liter
• Super Power X Diesel is priced at 50.05 baht per liter
• Super Power X 99 is priced at 49.79 baht per liter

Shell fuel prices on 31 August 2026 GMT+7

• Shell FuelSave Gasohol E20 is priced at 32.89 baht per liter
• Shell FuelSave Gasohol 91 is priced at 37.82 baht per liter
• Shell FuelSave Gasohol 95 is priced at 38.19 baht per liter
• Shell V-Power Gasohol 95 is priced at 49.84 baht per liter
• Shell FuelSave Diesel is priced at 38.39 baht per liter
• Shell Diesel B20 is priced at 33.39 baht per liter
• Shell V-Power Diesel is priced at 49.84 baht per liter

PT fuel prices on 31 August 2026 GMT+7

• Diesel is priced at 39.39 baht per liter
• Diesel B20 is priced at 33.39 baht per liter
• Gasohol 95 is priced at 37.69 baht per liter
• Gasohol 91 is priced at 37.32 baht per liter
• Gasoline is priced at 47.18 baht per liter
• Gasohol E20 is priced at 32.69 baht per liter

Susco fuel prices on 31 August 2026 GMT+7

• Diesel is priced at 38.39 baht per liter
• Diesel B20 is priced at 33.39 baht per liter
• Gasoline 95 is priced at 46.83 baht per liter
• Gasohol 95 is priced at 37.69 baht per liter
• Gasohol 91 is priced at 37.32 baht per liter
• Gasohol E20 is priced at 32.69 baht per liter

Caltex fuel prices on 31 August 2026 GMT+7

• Gold 95 Techron is priced at 49.26 baht per liter
• Gasohol 95 Techron is priced at 37.69 baht per liter
• Gasohol 91 Techron is priced at 37.32 baht per liter
• Gasohol E20 is priced at 32.69 baht per liter
• Diesel Techron is priced at 38.39 baht per liter
• Power Diesel Techron is priced at 49.25 baht per liter
• Diesel B20 is priced at 33.39 baht per liter

However, the above prices are base prices excluding local maintenance taxes, which may vary in different areas.