In many UK personal injury claims, court proceedings usually need to be started within three years of the accident or the date you became aware of the injury and its likely cause. This time limit can differ for children, people who lack mental capacity, industrial diseases and some medical negligence cases, and rules vary between England and Wales, Scotland and Northern Ireland. Contacting a solicitor does not necessarily stop the clock, so it is sensible to seek advice promptly. A solicitor regulated in the relevant UK jurisdiction can assess the deadline and any exceptions.