Bangchak's posted pump prices for 11 Aug 2026: B7 diesel 36.69 baht/litre, B20 31.69 baht, Gasohol 95 35.99 baht, Gasohol 91 35.62 baht, E20 30.99 baht. Diesel B20 is unchanged from the previous day. Prices exclude the Bangkok local land tax, and the article says tomorrow's prices take effect at 05:00. Check your own station's price before budgeting fuel costs, since stations may differ from the reference.