Fuel Prices Today, 21 July 2026: Latest Update on Gasoline and Diesel Prices per Liter

Update on Fuel prices today, 21 July 2026 GMT+7 Check prices for all types of fuel: gasoline, gasohol, and diesel from PTT, Bangchak, PT, Caltex, Susco, and Shell stations. Latest prices per liter are now available.

Report from the correspondent on Update on fuel prices today, 21 July 2026 GMT+7 Prices for gasoline, gasohol, and diesel today from the websites of Bangchak Corporation Public Company Limited, PTT Oil and Retail Business Public Company Limited, Shell Company of Thailand Limited, PTG Energy Public Company Limited, Susco Public Company Limited, and Chevron (Thailand) Limited are as follows.

Update on fuel prices today, 21 July 2026 GMT+7

Bangchak fuel prices on 21 July 2026 GMT+7

• Diesel B20 is priced at 29.94 baht per liter
• Hi Diesel S is priced at 34.94 baht per liter
• Hi Premium Diesel Plus is priced at 49.25 baht per liter
• Hi Premium 98 Plus is priced at 48.44 baht per liter
• GSH E85S EVO is priced at 25.88 baht per liter
• GSH E20S EVO is priced at 29.94 baht per liter
• GSH91S EVO is priced at 34.57 baht per liter
• GSH95S EVO is priced at 34.94 baht per liter

PTT fuel prices on 21 July 2026 GMT+7

• Diesel B20 is priced at 29.94 baht per liter
• Diesel is priced at 34.94 baht per liter
• GSH E20S EVO is priced at 29.94 baht per liter
• GSH91S EVO is priced at 34.57 baht per liter
• GSH95S EVO is priced at 34.94 baht per liter
• Gasoline is priced at 43.93 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 21 July 2026 GMT+7

• Shell FuelSave Gasohol E20 is priced at 30.14 baht per liter
• Shell FuelSave Gasohol 91 is priced at 35.07 baht per liter
• Shell FuelSave Gasohol 95 is priced at 35.44 baht per liter
• Shell V-Power Gasohol 95 is priced at 49.84 baht per liter
• Shell FuelSave Diesel is priced at 34.94 baht per liter
• Shell Diesel B20 is priced at 29.94 baht per liter
• Shell V-Power Diesel is priced at 49.84 baht per liter

PT fuel prices on 21 July 2026 GMT+7

• Diesel is priced at 34.94 baht per liter
• Diesel B20 is priced at 29.94 baht per liter
• Gasohol 95 is priced at 34.94 baht per liter
• Gasohol 91 is priced at 34.57 baht per liter
• Gasoline is priced at 44.43 baht per liter
• Gasohol E20 is priced at 29.94 baht per liter

Susco fuel prices on 21 July 2026 GMT+7

• Diesel is priced at 34.94 baht per liter
• Diesel B20 is priced at 29.94 baht per liter
• Gasoline 95 is priced at 44.08 baht per liter
• Gasohol 95 is priced at 34.94 baht per liter
• Gasohol 91 is priced at 34.57 baht per liter
• Gasohol E20 is priced at 29.94 baht per liter

Caltex fuel prices on 21 July 2026 GMT+7

• Gold 95 Techron is priced at 48.41 baht per liter
• Gasohol 95 Techron is priced at 34.94 baht per liter
• Gasohol 91 Techron is priced at 34.57 baht per liter
• Gasohol E20 is priced at 29.94 baht per liter
• Diesel Techron is priced at 34.94 baht per liter
• Power Diesel Techron is priced at 49.25 baht per liter
• Diesel B20 is priced at 29.94 baht per liter

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