Oil Prices Today, 11 August 2026: Latest Update on Gasoline and Diesel Prices per Liter

Update prices Oil prices today, 11 August 2026 GMT+7 Check prices for all fuel types: gasoline, gasohol, and diesel from PTT, Bangchak, PT, Caltex, Susco, and Shell stations. See the latest price per liter.

Reporter coverage Update on oil prices today, 11 August 2026 GMT+7 Gasoline, gasohol, and diesel prices updated from Bangchak Corporation Public Company Limited website, PTT Oil and Retail Business Public Company Limited website, Shell Thailand Limited website, PTG Energy Public Company Limited, Susco Public Company Limited, and Chevron (Thailand) Limited. The prices today are as follows.

Updated oil prices for 11 August 2026 GMT+7

Bangchak oil prices on 11 August 2026 GMT+7

• Diesel B20 priced at 31.69 baht per liter
• High-speed diesel S priced at 36.69 baht per liter
• High premium diesel plus priced at 49.25 baht per liter
• High premium 98 plus priced at 48.44 baht per liter
• GSH E85S EVO priced at 26.93 baht per liter
• GSH E20S EVO priced at 30.99 baht per liter
• GSH91S EVO priced at 35.62 baht per liter
• GSH95S EVO priced at 35.99 baht per liter

PTT oil prices on 11 August 2026 GMT+7

• Diesel B20 priced at 31.69 baht per liter
• Diesel priced at 36.69 baht per liter
• GSH E20S EVO priced at 30.99 baht per liter
• GSH91S EVO priced at 35.62 baht per liter
• GSH95S EVO priced at 35.99 baht per liter
• Gasoline priced at 44.98 baht per liter
• Super Power GSH95 priced at 47.79 baht per liter
• Super Power X Diesel priced at 50.05 baht per liter
• Super Power X 99 priced at 49.79 baht per liter

Shell pump prices on 11 August 2026 GMT+7

• Shell FuelSave Gasohol E20 priced at 31.19 baht per liter
• Shell FuelSave Gasohol 91 priced at 36.12 baht per liter
• Shell FuelSave Gasohol 95 priced at 36.49 baht per liter
• Shell V-Power Gasohol 95 priced at 49.84 baht per liter
• Shell FuelSave Diesel priced at 36.69 baht per liter
• Shell Diesel B20 priced at 31.69 baht per liter
• Shell V-Power Diesel priced at 49.84 baht per liter

PT pump prices on 11 August 2026 GMT+7

• Diesel priced at 36.69 baht per liter
• Diesel B20 priced at 31.69 baht per liter
• Gasohol 95 priced at 35.99 baht per liter
• Gasohol 91 priced at 35.62 baht per liter
• Gasoline priced at 45.48 baht per liter
• Gasohol E20 priced at 30.99 baht per liter

Susco pump prices on 11 August 2026 GMT+7

• Diesel priced at 36.69 baht per liter
• Diesel B20 priced at 31.69 baht per liter
• Gasoline 95 priced at 45.13 baht per liter
• Gasohol 95 priced at 35.99 baht per liter
• Gasohol 91 priced at 35.62 baht per liter
• Gasohol E20 priced at 30.99 baht per liter

Caltex pump prices on 11 August 2026 GMT+7

• Gold 95 Techron priced at 48.41 baht per liter
• Gasohol 95 Techron priced at 35.99 baht per liter
• Gasohol 91 Techron priced at 35.62 baht per liter
• Gasohol E20 priced at 30.99 baht per liter
• Diesel Techron priced at 36.69 baht per liter
• Power Diesel Techron priced at 49.25 baht per liter
• Diesel B20 priced at 31.69 baht per liter

However, the above prices are average market prices excluding local maintenance taxes, which may vary by area.