The NHS has reported a dramatic fall in waiting lists, now at their lowest since 2021. This follows a major digital overhaul. Ministers say the turnaround is historic. Critics warn the gains may be fragile.

Data released this morning shows the combined waiting list for elective care in England has fallen to 4.8 million. That is down from a peak of 7.7 million in September 2023. The last time numbers were this low was in October 2021. The drop is 2.9 million patients.

Health Secretary Michael Wallander hailed the figures as proof that the government’s digital strategy is working. “This is a revolution, not a tweak,” he said in a statement. “We are using technology to cut waste and get patients treated faster.”

At the heart of the overhaul is a new centralised booking system. It replaces dozens of separate local systems. The new platform uses a single queue. It allocates appointments based on clinical need, not postcode. This has cut duplication. Previously, a patient could be on multiple lists at different hospitals. Now each patient has one file. The system also flags cancelled slots in real time. Trusts can then fill them quickly.

Royal College of Surgeons president Margaret Tuckwell said the system is “long overdue” but works. “I have seen hospitals where theatres were running at 60% capacity. Now they are up to 90%,” she told me. “The software simply gives managers the data they never had.”

Another factor is the expansion of “virtual wards”. These allow patients to be monitored at home. Nurses check vitals via video call. This frees up beds. The number of virtual ward beds has risen from 10,000 to 24,000 in two years. The NHS says this has reduced hospital stays by an average of three days.

But not all is straightforward. The British Medical Association warned that the drop in waiting lists may hide a shift in pressures. A&Es are still struggling. Ambulance handover delays remain high. The BMA’s Dr. Helena Langford said: “We have simply moved the bottleneck. The backlog of patients needing urgent care is growing.”

There are also concerns about staff burnout. The new system demands more data entry. Nurses say they spend longer on screens than with patients. The Health Foundation’s think tank warned that the improvements rely heavily on temporary funding. That funding runs out next March.

Patients themselves report mixed experiences. John Smith, 67, from Leeds, had a hip replacement within 12 weeks of referral. He called it “a miracle”. But Mary Jones, 52, from Bristol, has been waiting for a cataract operation for 18 months. “They told me I was prioritised then cancelled three times,” she said. “The system is still broken for some.”

The government insists the digital overhaul is just the start. It plans to roll out AI triage tools next year. These will rank referrals automatically. Pilots in five trusts have cut referral-to-treatment times by 30%, according to leaked NHS docs.

Opposition parties are cautious. Shadow Health Secretary Laura Babbage said the figures are welcome but not a victory. “One million people are still waiting over 18 weeks. The target is 92% treated within 18 weeks. We are at 65%,” she said. “This government inherited a crisis. They have made a dent. But the job is far from done.”

For now, the NHS is celebrating a rare good news story. Patients are being treated quicker. But the question is whether the system can withstand rising demand from an ageing population. And whether the technology can keep up with human fallibility.

As one senior NHS manager told me: “Digital fixes work until the power goes out. Or the Wi-Fi drops. Or a nurse forgets to click ‘save’. We are only as good as our weakest link.”

For now, that link is holding.