A target to start treatment within 18 weeks for most NHS patients in England will be hit within five years, Labour has promised.
The party made the pledge as it set out details of how it would start making inroads into the backlog.
This includes getting the NHS to do more out-of-hours, and making greater use of the private sector.
Currently the waiting list stands at 7.5 million treatments.
Treatment is defined as an operation – if a patient requires that – or starting a drug treatment or any other kind of care. Patients can have scans and checkups before treatment starts and either be taken off of the waiting list for example if they require physio or remain on the list for further care.
Figures are down from a peak of nearly 7.8 million in September and is still 3 million more than before the pandemic.
Since the end of March some 43% have waited longer than 18 weeks.
The NHS target, which calls for 92% of patients to start their treatment within 18 weeks, was last hit in February 2016.
Cutting NHS waiting lists is also a government goal – it was one of five priorities Prime Minister Rishi Sunak set out in January 2023.
Labour leader Sir Keir Starmer is expected to say on Wednesday that he will take immediate steps to make more inroads into the backlog.
He will point out how in 1997 the Blair government tackled long waits and created the 18-week target.
“Putting the NHS back on its feet and making it fit for the future is personal for me,” he will say. “The first step of my Labour government will be to cut NHS waiting lists, clearing the Tory backlog.”
To help achieve the goal, Labour says it will create 40,000 extra appointments, scans and operations a week during its first year, if it gains power. That is on top of the two million already carried out.
This will be done by getting the NHS to do more in the evenings and weekends, as well as making greater use of the private sector, Labour will say.
The number of scanners in the NHS will also be doubled – waiting for test results is a key bottleneck in the system.
The policy will cost £1.3 billion in the first year, Labour says, and will be paid for by clamping down on tax dodgers, and closing non-dom tax loopholes.
However, the party has yet to set out its plans for the overall budget – the previous Labour government increased spending by 6% to 7% on average. It has been half that over this parliament.
