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Deep vein thrombosis claims

Deep vein thrombosis (DVT) that develops in hospital or goes undiagnosed by medical staff can have life-threatening consequences. If negligent care played a part in your diagnosis or treatment, you may be entitled to make a DVT compensation claim.

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Author

Phil Barnes

Partner, Director of Clinical Negligence Midlands and South

Last Updated

16th July 2026

Can I make a deep vein thrombosis claim?

Deep vein thrombosis claims can be made when a blood clot develops or worsens due to negligent medical care. DVT is a blood clot that forms in one of the body's deep blood vessels, most commonly in the leg. When caused or missed by healthcare staff, the consequences can be severe and, in some cases, fatal.

You may be able to make a DVT compensation claim if medical staff failed to carry out a risk assessment before or after surgery, failed to prescribe blood-thinning medication or compression stockings when they should have, or failed to diagnose your DVT in time. Claims can also arise where a diagnosis was delayed by a GP or hospital staff, leading to a pulmonary embolism or other serious harm.

The National Institute for Health and Care Excellence (NICE) has published clear guidelines on how to prevent and diagnose deep vein thrombosis. When those guidelines are not followed, and you are harmed as a result, that can form the basis of a negligence claim. It’s estimated that around 25,000 hospital patients die every year from a preventable blood clot, and many of these deaths could have been avoided.

Even if you are unsure whether your situation qualifies, or some time has passed since your diagnosis, seeking legal guidance is important. In most cases, you have three years from the date of your injury, or the date you became aware it may have been caused by negligence, to make a claim. There are some exceptions, so speaking with an experienced solicitor can help you understand whether you have a valid case.

Example of a deep vein thrombosis claim

A patient is admitted to hospital for a planned hip replacement. They are not assessed for DVT risk before or after surgery, and are not given blood-thinning medication or compression stockings. They develop a DVT in their leg, which travels to their lungs and causes a pulmonary embolism. If the hospital failed to follow NICE guidelines on DVT prevention, and that failure led directly to the patient’s harm, this could be a valid deep vein thrombosis claim.

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What compensation can help with

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Covering the costs of recovery and securing your financial future.

Deep vein thrombosis compensation is not just about recognising what went wrong. It’s about making sure you have the financial support to access the right care, manage the impact on your life, and move forward, whether your recovery is straightforward or long-term.

A serious DVT or pulmonary embolism can affect your ability to work, your mobility, and your day-to-day independence. Compensation is calculated based on the nature and severity of your injury, whether you have made a full recovery, and the ongoing impact on your health, earnings, and quality of life.

Every case is different. We will work with you to understand what a fair outcome looks like for your specific circumstances, and fight to secure compensation that fully reflects everything you have been through.

Successful deep vein thrombosis claims may help fund:

  • Medical treatment, surgery, and ongoing health monitoring
  • Rehabilitation and physiotherapy
  • Psychological support and counselling
  • Loss of earnings, both current and future
  • Travel and transport costs related to your care
  • Care and support needs at home
  • Any additional costs arising from your injury or worsened condition
Understanding the potential value

The value of a DVT compensation claim depends on the severity of your injury, how fully you have recovered, and the long-term effect on your health and ability to work. Cases involving a pulmonary embolism, heart failure, or lasting disability can be of significant value. Where a DVT has had a serious and lasting impact on your life, we will work with medical and other experts to ensure every aspect of your loss is properly assessed and reflected in your claim.

Understanding interim payments

Where a DVT has caused serious ongoing harm, we understand that waiting for a claim to conclude can put real pressure on you and your family. In appropriate cases, we will seek to secure interim payments during the claims process, before the final settlement is reached. This can help you cover immediate costs such as treatment, care, or loss of income. You should not have to wait until the end of your claim to access the support you need.

Specialist deep vein thrombosis solicitors

Our team combines deep legal expertise with genuine medical understanding, successfully supporting many clients with deep vein thrombosis claims.

Why choose Fletchers for your deep vein thrombosis claim?

DVT negligence claims are complex. To succeed, it must be shown that healthcare staff breached their duty of care and that breach directly caused your harm. Proving that link requires specialist legal and medical knowledge. At Fletchers, our clinical negligence solicitors understand both the law and the medicine, working with leading independent medical experts to build strong, well-evidenced claims.

Expertise you can rely on

  • Specialist clinical negligence solicitors with experience in complex DVT and pulmonary embolism cases
  • In-depth understanding of NICE guidelines and hospital DVT prevention protocols
  • Access to leading independent medical experts who can assess your care and support your recovery
  • Recognised by Legal 500 as a leading firm in clinical negligence
  • National award-winning team with experience in landmark cases that have helped shape UK negligence law
  • We will obtain expert reports to assess your ongoing needs, including any required home modifications
  • Consistent positive feedback from our clients for care, communication, and support
  • ‘No Win, No Fee’, meaning you can pursue your claim without financial risk

You're not alone

We understand what you're going through.

Discovering that a blood clot and the harm it caused could have been prevented is an incredibly difficult thing to come to terms with. Whether you have been left with lasting health problems, lost time at work, or are grieving someone who should still be here, the impact reaches far beyond the physical.

Many of our clients come to us feeling overwhelmed and uncertain. They are not sure whether what happened counts as negligence or whether they have the energy to pursue a claim on top of everything else they are managing. Those feelings are completely understandable, and they are exactly why we are here.

Deep vein thrombosis claims can be among the most emotionally demanding to pursue. When a death was preventable, or when your health has been permanently affected by a failure in your care, what you need is a solicitor who will listen, take the time to understand what happened, and fight hard on your behalf.

That is what we do. Our team takes on the complexity of your case, keeping you informed at every stage, while working to secure the outcome that best reflects the impact on your life and your family.

FAQs about deep vein thrombosis claims

How do I make a deep vein thrombosis claim?

The first step in making a deep vein thrombosis claim is to call us for a free initial consultation. We will give you an honest assessment of your situation, explain whether you have a case, and outline what happens next.

Deep vein thrombosis claims require specialist knowledge and work. Your legal team should have both the legal expertise and the medical knowledge to understand what evidence is required and how to interpret it. Established relationships with the right independent medical experts are also key to making a claim.

To succeed, we need to show that you received sub-standard care; for example, a failure to carry out a DVT risk assessment, a failure to prescribe blood-thinning medication, or a delayed or missed diagnosis. We then need to prove, on the balance of probabilities, that this sub-standard care directly caused your harm.

In cases involving a failure to prescribe anti-coagulants (blood-thinning medication), we need to show that this failure led to the DVT developing. Where a diagnosis was delayed, we need to demonstrate that the delay caused a pulmonary embolism or other serious harm.

What evidence is needed for a DVT claim?

To bring a DVT negligence claim, we need to show that the healthcare staff responsible for your care breached the duty they owed you, and that this breach directly caused your injury or worsened your condition. This means showing, on the balance of probabilities, that their failures were responsible for your harm.

We will gather your medical records, instruct independent medical experts, and review the relevant NICE guidelines and hospital protocols. Our experts will assess both the standard of your care and the impact of the negligence on your health. You do not need to gather evidence yourself; that is our job.

How long does a DVT negligence claim take?

DVT claims can be complex, and the timescale will depend on the specific circumstances of your case. This includes the severity of your injury, whether you are still receiving treatment, and how the other side responds to your claim. We will give you a realistic picture of timescales from the start and keep you updated throughout the claims process.

How long do I have to make a deep vein thrombosis claim?

There is usually a statutory time limit of three years for making a clinical negligence claim. This typically runs from the date of the negligent treatment, or from the date you became aware that your injury may have been caused by negligent care.

There are some exceptions to this rule, so speak to us as soon as possible, and we will advise you on the specifics of your situation.

How much does it cost to make a DVT claim?

Fletchers operates on a ‘No Win, No Fee’ basis, sometimes called a conditional fee arrangement. This means you will not pay us anything if we do not secure compensation for you. Depending on your circumstances, you may need to take out after-the-event (ATE) insurance before we progress with your case.

We will explain all of this clearly before we begin, so there are no surprises.

Can I claim if the DVT was partly due to my own risk factors?

Yes, patient-specific factors such as weight, immobility, pregnancy, or underlying conditions like cancer or heart disease can all increase the risk of a DVT. But where medical staff were aware of those risk factors and still failed to take appropriate preventative steps, such as prescribing blood-thinning medication or carrying out a risk assessment, that can still amount to negligence.

We will look carefully at the full picture and advise you honestly on the strength of your case.

What support is available during my DVT claim?

From the moment you contact us, our focus is on you – not just your case. We will take the time to understand your situation, explain the process clearly, and make sure you always know what is happening and what comes next.

We will work with experts to assess any ongoing care, treatment, or home modification needs you may have alongside your claim. Our team can also look to secure interim payments to help cover immediate costs while your claim is ongoing.

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