Sepsis Negligence Claims

Failure to diagnose sepsis can have devastating consequences. We can help you hold those responsible to account.

A woman in a hospital gown sits on an examination table, looking down.

If you or your loved one has experienced a delayed diagnosis of sepsis, we can get you answers you deserve and make sure the same mistakes don’t happen again.

Sepsis, also known as septicaemia, is a rare complication of an infection where bacteria enter the body and cause blood poisoning.

Early detection is vital. If it’s not diagnosed quickly enough, sepsis can lead to septic shock, multiple organ failure, and in severe cases, death.

For decades, we’ve led the way when it comes to supporting medical negligence claims. We can help you make a claim if:

  • Medical professionals failed to reach a correct diagnosis
  • You experienced delays before receiving the necessary antibiotic treatment
  • Your GP failed to recognise the early stages of sepsis
  • Your referral to the hospital after being diagnosed was delayed.

Claiming after recovering from sepsis or grieving after loss can feel daunting, but we’ll be your trusted advocate every step of the way.

Meet the specialist from our team

We are the largest medical negligence team in the UK. Find out about our partners, our clients and our specialist knowledge.

Frequently Asked Questions

Speak to a specialist

We are here to listen and guide you through your next steps. Complete our enquiry form and one of our experts will contact you by the next working day.


Alternatively, you can call us now.


Our opening hours are Monday to Friday 8am to 6pm (Excluding Public Holidays).

0800 1216 567

Select your enquiry type
500 characters remaining

Our locations

With offices all over the country, you can help you wherever you are. Can’t come into the office? Don’t worry, we can meet you in an appropriate alternative location, or we can speak by phone, video call, or even email.
image-container

Our commitment to you

Our experts always start by listening, so we understand what matters most from day one.
  • 01
    Clear legal guidance

    You will always get straightforward, honest advice, with regular updates to keep you clear on the way forward.

  • 02
    Specialist knowledge

    A wide-ranging team of trusted specialists who understand what it takes to protect your future, your family or your business.

  • 03
    Your needs first

    Whether you’re navigating complex personal situations or business decisions, we take the time to understand your world and what’s at stake.

Irwin Mitchell Scotland

Scottish cases will be handled by the Scottish law firm with which we are associated, Irwin Mitchell Scotland LLP. The law relating to funding is different in Scotland and you will receive separate advice about what that means as well as a separate funding agreement.

Recognised for excellence. Chosen for care.

  • Legal 500 Top Tier Firm UK 2026
  • Sunday Times Best Places to Work 2025
  • ePrivateClient Top Law Firms 2025
  • Chambers High Net Worth 2025