...
My personal Injury Claim Logo
If your condition was misdiagnosed or diagnosed too late, you may be entitled to bring a medical negligence claim.Our solicitors provide clear advice and guide you through the legal process step by step, with no upfront costs to begin your claim.
Start Your Claim Today
A healthcare professional listens to a woman's heartbeat using a stethoscope, focusing on her chest in a clinical setting.
A woman in a beige suit holds papers while talking on the phone, sitting at a desk with a laptop in a modern office setting.

What Is a Misdiagnosis or Delayed Diagnosis Claim?

A misdiagnosis or delayed diagnosis claim is a type of medical negligence claim made when a doctor, GP, hospital, or healthcare professional fails to correctly identify a medical condition in a timely manner, and this failure causes harm.

Early and accurate diagnosis is often critical. When symptoms are ignored, tests are not ordered, or results are misread, patients can lose valuable time for treatment. These claims focus on accountability, patient safety, and securing fair compensation for the damage caused.

Misdiagnosis and delayed diagnosis claims may arise from:
Failure to diagnose cancer
Delayed diagnosis of stroke or heart attack
Misdiagnosis of infections
Failure to act on abnormal test results
Failure to refer to a specialist
Incorrect interpretation of scans or blood tests
Dismissing serious symptoms

Who Can Bring a Misdiagnosis Claim?

Claims can be brought in Northern Ireland courts under UK personal injury law by:
The injured patient
A parent or guardian on behalf of a child
A legal representative acting for someone who lacks capacity
The estate of a deceased person in fatal cases

What Can You Claim Compensation For?

Misdiagnosis and delayed diagnosis claims may include compensation for both physical and emotional harm, as well as financial losses. This may include:
Pain and suffering
Additional medical treatment
More aggressive or prolonged treatment
Loss of earnings
Future loss of income
Rehabilitation costs
Care and support needs
Psychological trauma
In serious cases, compensation may also cover reduced life expectancy and long-term health complications.
Start Your Claim Today

How to Make a Misdiagnosis & Delayed Diagnosis in 3 Simple Steps

Step 1

Fill in our quick online form with your contact details and a brief summary of what happened.

Step 2

One of our solicitors will call you for a free consultation at a convenient time.

Step 3

We’ll provide a no-obligation assessment and advise you on the next steps in your claim.
Find Out If You Can Claim
An elderly woman sits thoughtfully with a notebook and pen, wearing a light green shirt and holding a phone in a bright room.

Unsure If You Can Make a Claim?
Let Us Review It for FREE!

If you're uncertain whether your injury qualifies for compensation, do not worry. Many of our clients felt the same way before reaching out. Our legal experts will listen, evaluate your situation, and offer clear next steps.
Find Out If You Can Claim

Why Choose Us for a Misdiagnosis or Delayed Diagnosis Claim?

No Upfront Costs to Begin Your Misdiagnosis or Delayed Diagnosis Claim

You can begin your claim without paying legal fees at the outset. Our team will review the circumstances of your case and explain your options clearly before your claim moves forward.

Direct Access to a Solicitor for Your Medical Negligence Case

You will deal directly with an experienced solicitor who understands misdiagnosis and delayed diagnosis claims in and can answer your questions throughout the process.

Local Legal Support Across

With offices in Belfast and Derry / Londonderry, we provide trusted legal support to patients across who have suffered harm due to misdiagnosis or delays in diagnosis. Our team understands the local courts, medical evidence requirements, and the legal procedures involved in these types of claims.

Experience Handling Misdiagnosis and Delayed Diagnosis Claims

Misdiagnosis or delayed diagnosis can lead to serious health complications when medical conditions are not identified or treated in time. Our solicitors regularly assist clients across with claims involving failures to diagnose illnesses, delayed referrals, or incorrect medical assessments.

Helping People Isn’t Just Our Job, It’s Our Reputation

More than 100 five-star reviews reflect the confidence our clients have in us. From the first consultation to final settlement, we deliver responsive, reliable legal support that puts clients first.

Frequently Asked Questions

About Misdiagnosis and Delayed Diagnosis Claims in
A misdiagnosis or delayed diagnosis claim may arise when a healthcare professional fails to correctly identify a medical condition or takes too long to diagnose it, resulting in harm or a worsening of the patient’s condition.
Misdiagnosis occurs when a condition is incorrectly diagnosed as something else. Delayed diagnosis occurs when the correct condition is eventually identified but only after a significant delay that may have caused further harm.
Claims may involve serious conditions such as cancer, heart attacks, strokes, infections, fractures, or other illnesses that require prompt and accurate diagnosis.
In some circumstances, a claim may be possible if a delay in diagnosis resulted in avoidable harm, additional medical treatment, or reduced chances of recovery.
Compensation may include medical treatment costs, rehabilitation, loss of earnings, additional care needs, and the physical and emotional impact of the injury.
You may wish to seek further medical advice about your condition, request copies of your medical records, and consider speaking with a solicitor to understand whether a claim may be possible.
Evidence may include medical records, test results, hospital reports, expert medical opinions, and documentation showing how the delay or incorrect diagnosis affected your health.
In most cases, you have three years from the date of the negligent treatment or from the date when the negligence became known.
In some cases, personal injury claims in  may be handled under a conditional fee agreement, often referred to as “No Win No Fee.” This generally means that you may not have to pay legal fees if the claim is unsuccessful. A solicitor will explain the fee arrangements clearly before your case begins so you understand how the process works and what costs may apply.
You can begin by contacting a solicitor and explaining the details of your medical treatment and the harm you experienced. The solicitor can review the information and advise whether a claim may be possible and what the next steps may be.
A woman in a beige suit holds papers while talking on the phone, sitting at a desk with a laptop in a modern office setting.

Start Your Start Your Personal Injury Claim – It Only Takes 60 Seconds

Get a FREE, no-obligation assessment today
We’ll review your case and explain your next steps — clearly, quickly, and without pressure.

This field is for validation purposes and should be left unchanged.
Name(Required)
My personal Injury Claim Logo
As one of the leading law firms in Northern Ireland for the management of personal injury claims, we have the expertise, knowledge and personal experience needed to best support you.
Powered by Kearney Law Group
My Personal Injury Claim is powered by Kearney Law Group, a trusted firm with offices across Northern Ireland. We bring expert legal support to individuals and families in Belfast, Derry/Londonderry, and surrounding areas.
Quick Links
Belfast Office
Scottish Provident Building, 7 Donegall Square West, Belfast, BT1 6JH
Phone
028 9091 2938
Derry Office
Bishop Street Chambers, 26–28 Bishop Street, Derry, BT48 6PR
Phone
028 71 362 299
Our Services
Car Accident Claims
Accidents at Work
Medical Negligence
Slips, Trips & Falls
Road Traffic Accidents
Serious Injury Claims
Fatal Injury Claims
Translate »
Seraphinite AcceleratorOptimized by Seraphinite Accelerator
Turns on site high speed to be attractive for people and search engines.