Oil Price Update for 27 May 2026: Gasoline and Diesel Prices at Various Stations

Oil price update for 27 May 2026 GMT+7 Check the prices of all types of fuel: gasoline, gasohol, and diesel at PTT, Bangchak, PT, Caltex, Susco, and Shell stations to see the latest price per liter.

The reporter reports. Oil price update for 27 May 2026 GMT+7 Latest prices for gasoline, gasohol, and diesel 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 are as follows for 27 May 2026 GMT+7.

Oil price update for 27 May 2026 GMT+7

Bangchak oil prices on 27 May 2026 GMT+7

• Diesel B20 is priced at 35.20 baht per liter.
• High Diesel S is priced at 41.20 baht per liter.
• High Premium Diesel S is priced at 60.25 baht per liter.
• High Premium 98 is priced at 54.84 baht per liter.
• GSH E85S EVO is priced at 33.84 baht per liter.
• GSH E20S EVO is priced at 37.90 baht per liter.
• GSH91S EVO is priced at 43.93 baht per liter.
• GSH95S EVO is priced at 44.30 baht per liter.

PTT oil prices on 27 May 2026 GMT+7

• Diesel B20 is priced at 35.20 baht per liter.
• Diesel is priced at 41.20 baht per liter.
• GSH E85S EVO is priced at 33.84 baht per liter.
• GSH E20S EVO is priced at 37.90 baht per liter.
• GSH91S EVO is priced at 43.93 baht per liter.
• GSH95S EVO is priced at 44.30 baht per liter.
• Gasoline is priced at 53.89 baht per liter.
• Super Power Diesel is priced at 60.25 baht per liter.
• Super Power GSH95 is priced at 52.39 baht per liter.

Shell oil prices on 27 May 2026 GMT+7

• Shell FuelSave Gasohol E20 is priced at 38.40 baht per liter.
• Shell FuelSave Gasohol 91 is priced at 44.43 baht per liter.
• Shell FuelSave Gasohol 95 is priced at 44.80 baht per liter.
• Shell V-Power Gasohol 95 is priced at 49.84 baht per liter.
• Shell FuelSave Diesel is priced at 41.20 baht per liter.
• Shell V-Power Diesel is priced at 49.84 baht per liter.

PT oil prices on 27 May 2026 GMT+7

• Diesel is priced at 42.20 baht per liter.
• Diesel B20 is priced at 35.20 baht per liter.
• Gasohol 95 is priced at 44.30 baht per liter.
• Gasohol 91 is priced at 43.93 baht per liter.
• Gasoline is priced at 54.39 baht per liter.
• Gasohol E20 is priced at 37.90 baht per liter.

Susco oil prices on 27 May 2026 GMT+7

• Diesel is priced at 41.20 baht per liter.
• Diesel B20 is priced at 35.20 baht per liter.
• Gasoline is priced at 54.04 baht per liter.
• Gasohol 95 is priced at 44.30 baht per liter.
• Gasohol 91 is priced at 43.93 baht per liter.
• Gasohol E20 is priced at 37.90 baht per liter.

Caltex oil prices on 27 May 2026 GMT+7

• Gold 95 Techron is priced at 54.81 baht per liter.
• Gasohol 95 Techron is priced at 44.30 baht per liter.
• Gasohol 91 Techron is priced at 44.93 baht per liter.
• Gasohol E20 is priced at 37.90 baht per liter.
• Diesel Techron is priced at 41.20 baht per liter.
• Power Diesel Techron is priced at 61.25 baht per liter.
• Diesel B20 is priced at 35.20 baht per liter.

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