Medical negligence
Delayed & missed diagnosis claims
When a condition is caught too late — or missed entirely — the harm is often avoidable. If a delay changed your diagnosis, your treatment, or your prognosis, you may have a claim for compensation.
Book a free clarity callDid this happen to you?
Missed and delayed diagnosis takes many forms. Some of the situations we see most often:
- ✓A cancer found later than it should have been — after symptoms were dismissed, or scans and pathology were misread.
- ✓Abnormal test results that were never acted on, followed up, or passed on to you.
- ✓A GP or hospital that didn't refer you to a specialist when the signs called for it.
- ✓A serious infection — such as sepsis or meningitis — recognised too late.
- ✓A fracture, bleed, or clot missed on imaging.
- ✓Symptoms repeatedly put down to something minor while the real condition progressed.
If any of these feel familiar, the question that matters is whether an earlier diagnosis would have changed your outcome — and that is exactly what we assess.
What counts as negligence in a missed-diagnosis case
Three things generally need to line up. A practitioner has to have fallen short of the standard a competent practitioner would have met; that failure has to have delayed your diagnosis; and the delay has to have made a real difference to your health, your treatment, or your prognosis.
That last point — causation — is the crux, and the hardest part. It isn't enough that a diagnosis came late. The delay has to have changed something: disease that progressed, treatment that became more invasive, an outcome that would have been better with timely care.
This is where our approach earns its place. We map the clinical timeline decision by decision, identify each point where the picture should have changed, and test — with expert evidence — whether earlier action would have altered the course of your illness.
What compensation can cover
Every claim is different, and what's available depends on the specific harm and the law that applies to your situation. Broadly, a claim may account for:
- Medical and treatment costs, both past and future
- Loss of income and reduced earning capacity
- The cost of care, support, and assistance you now need
- Compensation for pain, suffering, and loss of quality of life
A clarity call is where we look at your circumstances and tell you honestly what your situation might involve.
Why Reframe Legal
Missed-diagnosis claims are won or lost on the clinical detail and the causation argument — which is exactly where a doctorate-level, evidence-first approach matters.
Dr Rosemary Listing holds a PhD in medical negligence and has worked across more than 200 medical negligence cases. We build cases from patterns — reading the clinical record decision by decision, and, where relevant, across multiple patients treated the same way — so the argument rests on structured evidence, not a single account. We act only for patients, never for hospitals or insurers.
Frequently asked questions
How do I know if my late diagnosis was actually negligent?
Not every delay is negligence. The test is whether a competent practitioner would have acted sooner, and whether the delay changed your outcome. We assess both before you commit to anything.
Is there a time limit on making a claim?
Yes — strict limitation periods apply to medical negligence claims, and they can be shorter than people expect. Don't assume you've run out of time, and don't assume you have all the time in the world. It's worth checking your position early.
What will it cost me to find out where I stand?
The first clarity call is free and puts you under no obligation.
Do I need my medical records first?
Not for the first call. If it's worth going further, we'll guide you clearly on what to gather and how.
Not sure whether your diagnosis was delayed negligently?
A free, confidential clarity call. We'll tell you honestly whether there's something worth pursuing.
Book your free clarity call