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 the public liability claims process in England and Wales, covering pre‑action protocols, evidence gathering, negotiation, court proceedings, time limits, and practical steps for pursuing compensation after injury or loss.

A public liability claim seeks compensation when someone is injured or suffers loss because of another party's negligence in a public or private setting. In England and Wales, personal injury claims - including public liability - follow a structured claims process before and, if necessary, through the courts. This process balances early investigation and potential settlement with formal litigation if defendants deny liability or fail to offer fair compensation. This article explains each stage of that process, the legal requirements involved, time limits, and practical guidance for claimants.
Step 1: Understanding Your Rights and the Legal Basis
Public liability claims arise from negligence - when a person or organisation owes you a duty of care, breaches that duty by failing to maintain safety, and that breach causes injury or loss. Early in the process, evidence is gathered to establish:
- Duty of care (for example under occupiers' liability laws);
- Breach of duty (what was done or omitted);
- Causation and loss (how the breach caused injury or financial loss).
This foundational understanding underpins all subsequent steps.
Step 2: Pre‑Action Protocols - Early Steps Before Court
Before any formal court claim, parties are generally expected to follow the Pre‑Action Protocol for Personal Injury Claims or the Pre‑Action Protocol for Low Value Personal Injury (Employers' Liability and Public Liability) Claims. These protocols set out the behaviour required of both claimants and defendants to encourage early resolution and information exchange.
Letter of Notification
A claimant (often through a solicitor) may first send a Letter of Notification to advise the likely defendant and their insurer that a claim is expected. This alerts the other side before a detailed claim is sent.
Claim Notification Form (CNF) or Letter of Claim
The main pre‑action step is sending a Claim Notification Form (CNF) or, in other contexts, a Letter of Claim. This document outlines:
- What happened;
- Who is being held responsible;
- The injuries and losses suffered;
- Available evidence.
Under the protocol, written communications are usually submitted via the online civil claims portal and are governed by specified timeframes.
Rehabilitation and Early Needs
Parties should consider early whether the claimant has rehabilitation needs, including medical treatment or other support, and discuss how these can be addressed.
Defendant's Response
Once the CNF or Letter of Claim is sent:
- The defendant must acknowledge receipt;
- The insurer generally has a maximum of 21 days to acknowledge the claim and a further three months to investigate and respond on liability.
- The defendant's response should state whether liability is admitted, denied, or admitted in part, and supply relevant documentation if liability is disputed.
Pre‑action protocols encourage thorough investigation before court proceedings and aim to avoid litigation where possible.
Step 3: Gathering Evidence and Building the Case
While waiting for a response, claimants - often through their solicitor - gather supporting evidence, which may include:
- Medical reports confirming injury and prognosis;
- Photographs and measurements of the accident scene;
- Witness statements;
- Financial evidence of special damages (e.g., receipts, payslips).
Strong evidence is critical to proving negligence, causation, and the value of compensation.
Step 4: Negotiation and Settlement
If liability is admitted or there is scope for resolution, claimants and defendants can negotiate settlement. This may include offers and counter‑offers of compensation based on general damages (pain and suffering) and special damages (financial loss).
Most public liability claims settle before formal court proceedings, saving time and cost for both sides. Negotiation is often supported by legal representatives and may involve:
- Interim payments for urgent needs;
- Structured settlement discussions.
Step 5: Starting Court Proceedings
If the defendant denies liability or settlement cannot be reached within the pre‑action framework, the claimant may issue court proceedings. This involves:
Issuing a Claim Form
The claimant (or their solicitor) files a claim form with the appropriate court - usually the County Court for personal injury claims - under CPR Part 7. The claim form sets out:
- Parties' details;
- Brief summary of the claim;
- Value of the claim and the basis for compensation.
The court issues the claim once fees are paid, and the claim form is served on the defendant.
Serving the Claim
After issue, the claim form must be served on the defendant, usually by post or other approved method, and a certificate of service may need to be filed. Service must typically take place within a stated period after issue.
Defendant's Acknowledgement and Defence
The defendant must acknowledge the claim and then file a defence if disputing liability or the amount claimed. The defendant's response may also include counter‑arguments like contributory negligence.
Step 6: Case Management and Court Directions
Once court proceedings are underway, the court issues directions to manage the case. This may include:
- Completing an allocation questionnaire to place the case on a track (small claims, fast track, multi‑track);
- Exchange of evidence and witness statements;
- Timetables for expert reports; and
- Possible alternative dispute resolution (ADR), such as mediation.
Case management ensures efficient progress to a hearing if necessary.
Step 7: Trial or Determination
If settlement remains elusive, the case proceeds to trial (or hearing if allocated to a lower track). At trial, both sides present evidence and legal argument. The judge then rules on:
- Liability - whether the defendant breached the duty of care; and
- Damages - the amount of compensation, if any, owed to the claimant.
Court determination is usually a last resort when pre‑action steps and negotiation fail.
Time Limits and Limitation
Most public liability claims must be started within three years from the date of the accident or from the date of knowledge of the injury and its cause. Acting promptly is crucial because failing to start proceedings within this limitation period normally prevents a claim from progressing in court.
Exceptions apply for minors and individuals lacking capacity.
Common Questions
Can a claim settle before litigation?
Yes. Many public liability claims are resolved through negotiation without issuing court proceedings if the defendant admits liability and offers compensation.
What if the defendant disputes liability?
If the defendant denies responsibility after pre‑action steps, the claimant's solicitor may issue court proceedings and pursue the matter through the courts.
Do I need a solicitor?
Legal representation is not mandatory, but solicitors experienced in public liability and personal injury claims help ensure compliance with protocols, evidence gathering, negotiation and court procedure.
Key Takeaways
The claims process for public liability cases in England and Wales involves structured steps designed to encourage early information exchange and settlement while preserving the claimant's rights to fair compensation. It begins with pre‑action protocols - including notification forms and a defendant's response - and proceeds through evidence gathering, negotiation, and, if needed, court proceedings. Timely action, strong evidence and understanding the process help claimants navigate each stage effectively and maximise the chances of a successful outcome.