UK doctors on Wednesday begin their longest consecutive strike in the seven years history of Britain’s National Health Service.

Doctors below consultant level will walk out for six days in a major escalation of their long-running pay dispute with the United Kingdom government.

The action comes at one of the busiest times of the year for the state-funded NHS, when it faces increased pressure from winter respiratory illnesses.

It also quickly follows a three-day strike held by doctors just before Christmas.

The NHS said the latest walkout, which could see up to half of the medical workforce on picket lines, would have “a significant impact on almost all routine care.”

“This January could be one of the most difficult starts to the year the NHS has ever faced,” said its national medical director, Stephen Powis.

The strike starts at 7:00 am (0700 GMT) and is due to end at the same time on Tuesday, January 9.

The British Medical Association announced the walkout in December after a breakdown in talks with the government.

The union said junior doctors have been offered a 3 per cent rise on top of the average 8.8 per cent increase they were given earlier this year.

It rejected the offer because the cash would be split unevenly across different doctor grades and “still amount to pay cuts for many doctors.”

Junior doctors have gone on strike at least seven times since March.

Prime Minister Rishi Sunak and hospital leaders have criticised the action.

Health policy is a devolved matter for the administrations in Scotland, Wales and Northern Ireland, with the UK government overseeing England.

AFP