Three-Year Time Limit for Personal Injury Claims (Limitation)
The Three‑Year Time Limit for Personal Injury Claims (Limitation)
In England and Wales, most personal injury claims must be started within three years of the accident or injury. This rule is known as the limitation period. It is set out in the Limitation Act 1980 and applies to the majority of injury claims, including road traffic collisions, workplace accidents, public‑place incidents and medical negligence.
Understanding limitation is important because once the deadline passes, the right to bring a claim is usually lost — even if the injury is serious.
This page explains how the three‑year rule works, when it starts, the exceptions, and what happens once court proceedings are issued.
1. When the Three‑Year Time Limit Starts
The three‑year period normally begins on the date of the accident.
However, in some cases it begins on the date of knowledge — the point at which the person first realised:
- they were injured,
- the injury was significant, and
- it may have been caused by someone else’s actions or failures.
This is common in medical negligence cases where the impact of treatment may not be obvious immediately.
2. What Happens If You Miss the Deadline?
If the three‑year period expires:
- the claim becomes statute‑barred, and
- the court will usually refuse permission to proceed.
3. Exceptions to the Three‑Year Rule
Children (Under 18)
For children, the three‑year period does not start until their 18th birthday. They have until age 21 to bring a claim.
People Who Lack Mental Capacity
If someone lacks mental capacity under the Mental Capacity Act 2005:
- the three‑year time limit does not run, and
- it only begins if they regain capacity.
- severe brain injuries
- disorders of consciousness
- post‑traumatic amnesia
- neuropsychiatric conditions
- cognitive impairment
- dementia
- learning disabilities affecting decision‑making
4. Date of Knowledge Explained
The “date of knowledge” applies when the person did not immediately realise the injury was serious, it was caused by negligence, or they had grounds for a claim. Examples include delayed diagnosis, missed fractures, complications after surgery, industrial disease, or gradual-onset injuries. The clock starts when the person reasonably becomes aware of the problem.
5. Issuing Court Proceedings and What Happens Next
If a claim is approaching the three‑year deadline, solicitors will issue court proceedings to protect the claimant’s right to continue. Once proceedings are issued, the court takes over the timetable. The case moves from informal negotiation into the court system. Both parties must follow strict court directions, deadlines, and expert timetables. Missing a court deadline can have serious consequences, including sanctions.
6. Why Limitation Exists
Limitation periods exist to ensure evidence is still available, witnesses can recall events, medical records are current, and investigations are fair to both sides. It is a procedural rule, not a judgment on the seriousness of the injury.
7. Contact for Help
If you want help working out a limitation date, or you simply want the rules explained in plain English, you can contact me directly: 📞 07584 131931 or rose@seriousinjurylawyer.online You will speak with me personally — not a call centre, not a junior. It’s just a calm, private conversation if you need clarity. There is no obligation and no expectation.