PTT Oil and Retail Business Public Company Limited, or OR, a major fuel retail operator under PTT Station service stations, has announced an increase of 0.75 baht per litre in retail prices for diesel, gasoline, and gasohol, effective from 05:00 on October 2, 2026. Under the new retail prices, diesel rises from 41.44 baht per litre to 42.19 baht per litre, diesel B20 rises from 36.44 baht per litre to 37.19 baht per litre, gasohol E20 rises from 34.94 baht per litre to 35.69 baht per litre, gasohol 91 rises from 39.57 baht per litre to 40.32 baht per litre, gasohol 95 rises from 39.94 baht per litre to 40.69 baht per litre, and gasoline rises from 48.93 baht per litre to 49.68 baht per litre. Meanwhile, some premium fuels at PTT Station are unchanged, with Super Power Gasohol 95 at 47.79 baht per litre, Super Power Diesel at 50.05 baht per litre, and Super Power X99 at 49.79 baht per litre. These prices are retail prices in the Bangkok area and exclude the local maintenance tax.
PTT Oil and Retail Business Public Company LimitedOR raises its own retail fuel prices by 0.75 baht/litre across diesel, gasoline, and gasohol, effective October 2.
