Every case below is a published judgment of the courts of England and Wales, linked to its source. Summaries are ours; amounts appear only where the judgment states them. We include claims that failed, because they show what has to be proved.
Claimant succeeded£550,000
[2026] EWHC 1284 (KB)·2026·Liability decided at trial
A patient developed life-threatening pancreatitis after a gallstone-removal ERCP. The judge found the consultant never prescribed or instructed the standard preventive diclofenac suppository, so it was not given, and entered judgment for £550,000 against him.
Failing to give a recognised prophylactic drug before a procedure can be negligent even in private care. The prescribing doctor, not the hospital, carried the liability here.
Claim failed
[2025] EWHC 1907 (KB)·2025·Liability decided at trial
A 27-year-old flight attendant saw her GP with severe back and leg pain, having mentioned perianal numbness in a message two days earlier; she had emergency surgery for cauda equina syndrome four days after the consultation. The judge accepted that the GP asked the right red-flag questions and that the patient answered no, so there was no breach of duty.
In cauda equina cases the court looks closely at what safety-netting questions the GP actually asked and what the patient answered on the day. Contemporaneous notes and messages matter greatly for both sides.
Claim failed
[2024] EWHC 2011 (KB)·2024·Liability decided at trial
Ms Spellman alleged a hospital radiologist missed cauda equina compression on an MRI scan taken the day after her fall, delaying diagnosis until private surgery six days later. Damages had been agreed at £300,000 if she won, but the judge found the scan showed only mild stenosis with no compression to be found, so the claim failed.
Parties sometimes agree the damages figure in advance and fight only liability, so a claimant who loses on breach of duty recovers nothing. Expert evidence on what the scan actually showed was decisive.
Claim failed
[2022] EWHC 2735 (KB)·2022·Liability decided at trial
A man with end-stage kidney failure was given a single 400mg gentamicin dose for a chest infection and suffered permanent balance and hearing damage. His sister's claim failed because the judge accepted that a high dose was a reasonable choice for a worsening infection with sepsis risk, despite his renal impairment.
A drug dose that causes known side-effects is not automatically negligent if it was a reasonable clinical judgement in the circumstances. Departing from a hospital guideline is not itself proof of negligence.
Claim failed
[2021] EWHC 323 (QB)·2021·Liability decided at trial
A teacher with a back injury attended A&E and was referred for a routine MRI; the scan two weeks later showed a disc prolapse and she had emergency surgery but was left with permanent damage. The court found the registrar was not negligent in not suspecting cauda equina at that visit, and that her condition had not materially worsened during the delay.
Not every back-pain patient with some red-flag features must be scanned urgently; the court looks at the full picture presented at the time. Claimants must also prove the delay itself made the outcome worse.
Claimant succeeded
[2020] EWHC 2902 (QB)·2020·Liability decided at trial
A 79-year-old with macular degeneration was persuaded to have an intraocular lens implant in her better eye without proper informed consent, then developed raised eye pressure that the surgeon left untreated for five weeks. Stacey J found the surgeon negligent both in consenting and in delaying laser treatment, causing total blindness in that eye.
Private eye surgeons must obtain genuinely informed consent and act promptly on post-operative complications. A delay that materially contributes to permanent damage is enough for liability even if some harm had already occurred.