The price of petrol, both 93 and 95, will increase by 37c/ℓ as of May 1, while diesel prices will decrease by 30c/ℓ and 36c/ℓ for 0.05% sulphur and 0.005% sulphur, respectively, the Department of Mineral Resources and Energy (DMRE) has announced. It notes that the average Brent crude oil price increased from $84.22 to $88.10 a barrel during the period under review.