This guide is maintained as a current resource for September 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Comprehensive guide to how clinical negligence developments affect case law in England and Wales. Explains key judicial decisions (such as Montgomery on informed consent and Paul on psychiatric harm), procedural reforms like fixed recoverable costs, and how emerging legal principles shape litigation and compensation outcomes.
Clinical negligence law in England and Wales evolves constantly through legislative changes, procedural reforms and judicial decisions. These developments shape how courts interpret legal principles, how claims are conducted, and what compensation claimants can realistically expect. Understanding how these changes influence case law helps solicitors, students and the public grasp not only the current state of clinical negligence law but also how future disputes are likely to be decided. This article explains key legal developments-especially recent reforms affecting costs and substantive principles like informed consent-and how they influence case outcomes, legal strategy, and the broader framework of clinical negligence litigation.
Procedural Reform: Fixed Recoverable Costs and Litigation Practice
Fixed Recoverable Costs (FRC) Regime
One of the most significant recent procedural developments affecting clinical negligence law is the extension of fixed recoverable costs (FRC) to a broader range of claims. The UK government and Civil Procedure Rule Committee (CPRC) have introduced reforms to limit legal costs recoverable in litigation, particularly for lower‑value claims. Initially, FRC applied to personal injury claims on the fast track and later expanded to an intermediate track for claims valued between £25,000 and £100,000 from 1 October 2023. Clinical negligence claims with admitted breach and causation can now fall within this regime.
Further reforms are being introduced for claims worth between £1,500 and £25,000, intended to streamline litigation and reduce costs disproportionate to damages. Expert fees and insurance premiums (e.g. After the Event insurance) are proposed as separately recoverable under the new Lower Damages Clinical Negligence Fixed Recoverable Costs (LDFRC) scheme.
Impact on Case Law
- Cost‑related decisions: Courts and tribunals must now interpret and apply FRC rules when managing clinical negligence proceedings. This affects how parties negotiate settlements, assess case value and invest in expert evidence.
- Allocation of cases: Some cases that would previously have been multi‑track may now be allocated under FRC rules if breach and causation are admitted, influencing how judges manage and schedule hearings.
- Strategic effect: Lawyers often need to decide whether early admission of breach might bring a case into a fixed costs regime, which could influence litigation strategy and lead to different case law on cost disputes and expert qualifications.
Overall, procedural changes affect not only litigation budgets but also how solicitors approach disclosure obligations, expert evidence and settlement timing.
Substantive Case Law Developments: Consent and Duty of Care
Montgomery v Lanarkshire Health Board: Informed Consent
One of the most seminal clinical negligence decisions remains Montgomery v Lanarkshire Health Board (2015), in which the UK Supreme Court redefined clinicians' duties regarding informed consent. The court held that doctors must ensure patients are aware of any material risks inherent in proposed treatment and reasonable alternatives, focusing on what a reasonable person in the patient's position would consider significant.
This landmark ruling departed from the traditional Bolam test (judge professional conduct against a responsible body of medical opinion) for consent cases and strengthened patient autonomy in clinical negligence claims. Subsequent clinical negligence case law continues to apply Montgomery's principles to assess breach of duty in consent‑related claims.
Bolam and Bolitho: Standard of Care Tests
Before Montgomery, the Bolam test was the dominant standard for determining whether a clinician's conduct met professional standards. The later decision in Bolitho v City and Hackney HA (1997) clarified that courts could reject professional opinion that was illogical or unreasonable, even if supported by a body of medical practitioners. This remains an important part of how courts evaluate breach of duty in clinical negligence claims where standard medical practice is disputed.
Causation and Contributory Negligence
Causation remains a central issue in clinical negligence, shaped by general tort principles such as those in Wilsher v Essex Area Health Authority and other cases. Recent clinical negligence cases continue to clarify how claimants must link breach and harm. Emerging judgments (for example Shaheen & Anor v Daish [2025] EWHC 3056 (KB)) explore particular issues such as patient communication and attendance, contributory negligence and evidential requirements.
While contributory negligence has been rarely applied historically in clinical negligence, commentators note that developments like Montgomery's emphasis on shared decision‑making may reinvigorate consideration of patient responsibility in limited circumstances.
Psychiatric Injury and Secondary Victim Claims
Recent Supreme Court authority has clarified the scope of liability for psychiatric harm in negligence claims, including those involving clinical negligence contexts. In Paul and another v Royal Wolverhampton NHS Trust [2024] UKSC 1, the Supreme Court held that secondary victims - such as family members who witness a traumatic event caused by a clinician's negligence - are generally not entitled to damages for psychiatric injuries unless the event fits within a recognised legal exception (such as a sudden, violent incident outside the usual course of medical treatment). This decision restricts previous case law on secondary victim claims and represents a significant development in liability principles applicable to clinical negligence.
Patient Safety Developments and Clinical Practice Influencing Claims
While not strictly case law, patient safety initiatives such as Martha's Rule - a system for rapid review of deteriorating patients - reflect wider clinical changes that may impact litigation by reducing preventable harm and clarifying standards of care. Although Martha's Rule itself does not create legal rights directly, such programs influence expectations of standard practice and may be referenced in expert evidence in negligence claims.
Practical Effects for Claimants and Legal Professionals
1. Informed Consent and Autonomy
Clinicians must provide more comprehensive information on material risks and alternatives, and failure to do so remains a common breach issue. Montgomery's principles continue to guide case law, emphasising patient autonomy in claimant arguments.
2. Litigation Costs and Case Management
The expanding fixed recoverable costs framework affects how cases are prepared and managed, potentially reducing claimant legal costs but also encouraging early resolution and strategic planning. Costs law develops through court interpretation of CPR provisions within clinical negligence contexts.
3. Psychiatric Harm and Secondary Claims
Paul clarifies limits on psychiatric injury claims, influencing how claimants frame emotional harm and whether such claims stand alone in clinical negligence litigation.
4. Evidence and Expert Witness Strategy
Evolving case law emphasises robust expert evidence on breach, causation, and standard practice. Clinical developments such as patient safety frameworks also influence expert assessments and judicial expectations.
Common Questions About Legal Developments in Clinical Negligence
Does Montgomery apply to all clinical negligence claims?
Yes, its principles on informed consent are broadly applied wherever a claimant alleges inadequate disclosure of material risks and alternative treatments.
Will fixed costs reduce access to justice?
Critics argue that fixed recoverable costs may deter claims or restrict solicitor resourcing for lower‑value cases, but reforms aim to make costs proportionate to damages and reduce litigation delays.
Can family members claim psychiatric injury?
Post‑Paul, family member claims for psychiatric harm due solely to witnessing a relative's suffering in clinical contexts are generally not recoverable unless they meet special criteria for secondary victim liability.
Summary
Developments in clinical negligence law - encompassing judicial decisions, procedural reforms and evolving professional standards - continually shape case law in England and Wales. The Supreme Court's ruling in Montgomery v Lanarkshire Health Board transformed the law on informed consent and remains central to breach assessments. Extensions of fixed recoverable costs under the Civil Procedure Rules affect litigation strategy and cost recovery. Recent Supreme Court authority on secondary victim psychiatric claims limits some emotional harm claims. Case developments such as Shaheen & Anor v Daish illustrate how courts are currently interpreting issues like communication and contributory negligence. For claimants and solicitors alike, staying informed about these legal developments and their practical implications is essential for effective case management and realistic expectations of outcomes.
