A personal injury claim typically begins when an injured party seeks compensation for harm caused by someone else's negligence. The process starts with gathering evidence, such as medical records and accident details, to support your case. You may approach a solicitor to evaluate your claim and navigate legal procedures. The solicitor will then send a letter of claim to the responsible party's insurer, initiating negotiations. If an agreement can’t be reached, the case may proceed to court. Always consult a qualified solicitor for tailored advice based on your circumstances.