Furious businesses accused ministers of causing ‚carnage‘ that could tip them over the brink today after Sajid Javid revealed the requirement for the double-jabbed to self-isolate will not be dropped until August 16.

The Health Secretary announced the rules on what people must do when they are ‚pinged‘ for contact with an infected individual will stay in place for weeks after so-called ‚Freedom Day‘ – despite rising alarm at the chaos and misery being inflicted.