Bangchak Corporation Public Company LimitedBangchak raises retail diesel and Hi Premium Diesel S prices by 0.75-0.80 baht per litre, a direct product price hike.
PTT Oil and Retail Business Public Company Limited, or OR, and Bangchak Corporation Public Company Limited, or BCP, have announced an increase in retail prices for diesel group fuels of 0.75 baht per litre, effective from 5:00 a.m. on September 24, 2026. Under this price adjustment, B20 diesel rises from 35.69 baht per litre to 36.44 baht per litre, and standard diesel rises from 40.69 baht per litre to 41.44 baht per litre. Gasoline and gasohol group fuels remain unchanged. BCP, through Bangchak service stations, is also raising Hi Premium Diesel S by 0.80 baht per litre, from 49.25 baht per litre to 50.05 baht per litre, while Hi Premium 98 Plus remains unchanged at 49.29 baht per litre. These prices are retail prices in Bangkok and exclude the local maintenance tax.
Bangchak Corporation Public Company LimitedBangchak raises retail diesel and Hi Premium Diesel S prices by 0.75-0.80 baht per litre, a direct product price hike.
PTT Oil and Retail Business Public Company LimitedOR raises retail diesel group prices by 0.75 baht per litre, a direct product price hike.