Bumper profits of nearly £50bn shared by the world’s five biggest oil companies prompted a chorus of calls for higher taxes on the sector as UK households were told to brace for average annual energy bills of more than £3,600 this winter.
The UK firm BP said on Tuesday underlying profits had tripled to $8.5bn (£6.9bn) between April and June, thanks to high oil prices. It was its biggest quarterly profit in 14 years and BP said it would…