For a patient with cancer, every day counts.
In the long struggle to close the gap between symptom and diagnosis, the NHS is taking a quiet but consequential step: allowing family doctors to order imaging scans directly, without routing patients first through specialist referrals. Evidence from London shows this single procedural change can halve the time it takes to diagnose lung cancer — from 66 days to 29. What is being reformed is not medicine itself, but the bureaucratic distance between a patient's unease and the knowledge that might save them.
- Patients with vague symptoms — a lingering cough, unexplained fatigue, sudden dizziness — are losing weeks, sometimes months, to a referral system that requires a specialist's approval before a scan can even be ordered.
- Those delays carry a hidden cost: cancers caught at stage three instead of stage one, treatments that are more invasive, survival odds that are measurably worse.
- Despite guidance permitting direct GP scan access since 2012, the policy has been applied unevenly — one in ten commissioning groups once blocked it outright, leaving patients' outcomes dependent on postcode rather than need.
- NHS chief executive Amanda Pritchard is now pushing to standardize the approach nationwide, with priority scans — chest X-rays, brain MRIs, CT and ultrasound — available to GPs immediately, and broader access to follow by 2023–2024.
- The target is ambitious but clear: diagnose 75% of all cancers at stages one or two, freeing up hundreds of thousands of hospital appointments while compressing wait times to as little as four weeks.
The NHS is moving to let GPs order diagnostic scans — ultrasounds, brain MRIs, CT scans — directly for their patients, bypassing the specialist referral step that has long stood between a vague symptom and a timely answer. The aim is to catch cancer earlier, when treatment is less invasive and survival more likely.
Under the current system, a patient with a persistent cough or unexplained fatigue might wait weeks just to see a specialist, and only then receive imaging. Data from Royal Free London NHS Foundation Trust illustrates what that delay costs: the time from referral to treatment for suspected lung cancer stood at 66 days — direct scan access brought it down to 29. Those 37 days can be the difference between a stage one and a stage three diagnosis.
The policy permitting GPs to order these tests directly has technically existed since 2012, but its application has been inconsistent. A 2014 investigation found that one in ten clinical commissioning groups refused to allow it, creating a patchwork system where a patient's access to timely diagnostics depended largely on where they lived. The NHS is now working to close that gap.
NHS chief executive Amanda Pritchard announced the push at a conference in Liverpool, framing it as a natural extension of record-high GP cancer referrals in the post-pandemic period. Radiologists and patient advocates have welcomed it: the Royal College of Radiologists noted that for someone with cancer, every day matters, while Healthwatch England called it a question of equity — ensuring that local politics and budget constraints no longer determine which patients get investigated promptly.
The rollout will be phased, with priority scans available to GPs immediately and broader diagnostic access following through 2023–2024. The NHS's larger goal is to diagnose three-quarters of all cancers at stages one or two. It is a modest change in process — but in healthcare, process is often where lives are decided.
The NHS is moving to let family doctors order scans directly for their patients—ultrasounds, brain MRIs, CT scans—without first sending them to a hospital specialist. The goal is straightforward: catch cancer earlier, when it's easier to treat.
Right now, patients with vague symptoms—a persistent cough, unexplained fatigue, dizziness—often wait weeks or months to see a specialist, and only then get imaging done. That delay matters. A patient suspected of having lung cancer might wait 66 days from referral to starting treatment under the current system. Direct access to scans cuts that to 29 days, according to data from Royal Free London NHS Foundation Trust in 2018. Those 37 days are not abstract. They are the difference between catching a tumor at stage one and catching it at stage three.
The guidance allowing GPs to order these tests directly has existed since 2012, but it has been unevenly applied across the country. Some regional health leaders have actively discouraged it. A 2014 investigation found that one in ten clinical commissioning groups flatly refused to let GPs bypass the specialist referral route. The result is a patchwork: some areas have the system in place, others do not. The NHS is now trying to standardize it nationwide.
Amanda Pritchard, the NHS chief executive, will announce the push at a conference in Liverpool. She will note that GPs are already referring record numbers of patients for urgent cancer checks—so many, in fact, that the pandemic's dip in cancer referrals has been fully recovered. This new initiative builds on that momentum. By removing the specialist gatekeeper for certain diagnostic tests, the NHS estimates it could free up hundreds of thousands of hospital appointments while cutting wait times to as little as four weeks.
The logic is endorsed by radiologists and patient advocates alike. Katharine Halliday, president of the Royal College of Radiologists, put it plainly: for someone with cancer, every day counts. Quicker diagnosis means less invasive treatment, faster recovery, better survival. Louise Ansari, national director of Healthwatch England, framed it as a matter of equity—giving every GP practice in the country the flexibility to order the tests their patients need, rather than leaving it to local politics and budget constraints.
The NHS's larger ambition is to diagnose three-quarters of all cancers at stages one or two, when they are most treatable. That requires not just faster pathways but also catching symptoms earlier, before they become urgent. A cough or fatigue might seem minor to a patient, or might be attributed to something else entirely. But if a GP can order an imaging test directly, without the friction of a specialist referral, more of those vague symptoms get investigated. Some will be nothing. Some will be cancer caught early enough to matter.
The rollout will happen in phases. GPs will gain direct access to the priority scans—chest X-rays, ultrasound, flexible sigmoidoscopy, brain MRI—immediately. Wider access to other diagnostic tests will follow between 2023 and 2024. It is a modest change in process, but in healthcare, process is often where lives are won or lost.
Notable Quotes
For a patient with cancer, every day counts. Quicker diagnosis means less invasive treatments, better recovery and better outcomes.— Dr Katharine Halliday, president of the Royal College of Radiologists
This new initiative will give every GP practice in the country much greater flexibility in what tests and scans they can order for their patients.— Louise Ansari, national director of Healthwatch England
The Hearth Conversation Another angle on the story
Why does it take so long now? Why can't a GP just order a scan?
Because the system treats the specialist as a gatekeeper. The GP refers the patient to a hospital doctor, who then decides if imaging is warranted. That adds a step—and weeks of waiting.
And the specialist might say no?
Or might agree but have a long queue. Either way, the patient waits. Meanwhile, if there's cancer, it's growing.
So this is about removing that middle step?
Exactly. Let the GP order the scan directly. The radiologist reads it. If something's there, the patient gets to treatment faster.
What's the catch? Why hasn't this been done everywhere already?
Politics and money. Some regional health systems have resisted it, worried about costs or capacity. Others just never implemented the 2012 guidance. It's been allowed but not pushed.
And now the NHS is pushing it?
Yes. The data from Royal Free London proved it works—37 fewer days for lung cancer patients. That's hard to argue with.
What happens to the specialist?
They still see the patients. But now they're seeing them with imaging already in hand, not ordering it themselves. It's a different workflow, not a removal.