Delayed Diagnosis
Compensation Claims

If a condition should have been identified earlier and the delay in diagnosis caused avoidable harm, you may be entitled to claim compensation. Our specialist solicitors will explain your options and support you at every stage – no win, no fee.

Owned and operated by

Contact us for a free, no-obligation chat.

Call us on 0333 987 4161 or submit a form below.

How a Delayed Diagnosis Can Lead to a Claim

A delayed diagnosis occurs when a medical professional fails to identify an illness or injury within a reasonable timeframe, despite clear symptoms, test results, or opportunities to investigate further. While some conditions are complex, patients are entitled to care that meets accepted clinical standards. This applies whether your care took place within the NHS or a private setting.

In particular, you may have grounds for a claim if an earlier diagnosis would likely have changed the outcome. Common situations that raise concern include:

Repeated presentations with unresolved or worsening symptoms
Test results not acted upon, followed up, or communicated
Delays in referral to a specialist despite red flags
Symptoms being dismissed or attributed to less serious causes

When time is critical, even short delays can reduce treatment options or lead to permanent injury. Compensation exists to reflect that lost opportunity and the impact it has had on your life. Contact our team of specialist solicitors to see if you may be eligible for a claim.

Get Started

Am I Eligible to Make a Claim?

To bring a successful claim, four key elements must usually be proven:

1

Duty of care

The healthcare provider had a legal responsibility to care for you.

2

Breach of duty

The care fell below acceptable medical standards.

3

Causation

The harm you suffered was a direct result of that substandard care.

4

Damage

You experienced physical, emotional, or financial harm as a consequence.

Is there a time limit?

You usually have three years from the date of the incident or when you first realised negligence may have occurred. Exceptions may apply for children or those lacking mental capacity.

Start Your Claim

The Claim Process

Making a compensation claim can be complex, but we handle everything from start to finish. Here’s how it works:

1

Get in Touch

Contact us to discuss your case with a specialist negligence solicitor.

2

Gathering Evidence

Collect medical records, witness statements, and other proof to support your claim.

3

Assess your injuries

A medical expert will evaluate the impact of the negligence on your health.

4

Present your case

We will build your claim and seek compensation on a no win, no fee basis.

5

Court proceedings (if needed)

If the NHS or private institution in question disputes the claim, we may issue formal court proceedings.

Get In Touch

Your Questions Answered

Can I sue the NHS for a delayed diagnosis?

Yes. If negligent NHS care caused or contributed to the delay, you are entitled to bring a claim. Compensation is paid through NHS Resolution, a national indemnity scheme created for this purpose. Claims do not come from an individual hospital’s budget, and making one does not affect your right to ongoing NHS treatment.

How do I know whether a diagnosis was unreasonably delayed?

There is no fixed timeframe that applies to every condition. The key question is whether a competent medical professional, presented with the same symptoms and information, should have acted sooner. Clinical guidelines, referral pathways, and expert evidence are used to assess whether the delay fell below acceptable standards.

What types of conditions are commonly affected by delayed diagnosis?

Delayed diagnosis claims often involve conditions where early treatment would have significantly changed the outcome. Commonly affected conditions include:

Cancer, where early symptoms are mistaken for minor illness.
Stroke, when warning signs are not escalated or acted on quickly enough.
Diabetes, particularly where classic symptoms are overlooked, leading to avoidable complications.
Appendicitis, when abdominal pain is dismissed, resulting in rupture or infection.
Heart attacks, particularly where chest pain is misattributed to indigestion or anxiety.
Cauda equina syndrome, where delays in recognising red-flag symptoms can cause permanent nerve damage.
Internal trauma, including undetected internal bleeding following accidents or falls.
Serious infections, such as sepsis, where delayed treatment can be life-threatening.

What losses can compensation cover?

Compensation is assessed on an individual basis and reflects the full impact of the delay. It can include:

Additional or more invasive treatment that could have been avoided.
Loss of earnings and reduced future income.
Rehabilitation, therapy, or ongoing care needs.
Travel costs and private medical expenses.
Pain, suffering, and the psychological impact of the delayed diagnosis.

The aim is to support you now and into the future, taking account of how your life has changed.

Do I need proof before speaking to a solicitor?

No. You do not need medical evidence at the outset. A specialist solicitor can obtain your records, review the timeline of events, and seek independent expert opinion where appropriate. You will not be expected to prove negligence yourself.