Loss of consortium describes a claim for the loss of a spouse or civil partner’s companionship, affection, sexual relations and general marital services caused by another’s wrongful act, typically following personal injury or wrongful death. It focuses on the impact on the non‑injured partner, rather than the direct physical or psychiatric injury.Historically recognised at common law in England and Wales, Scotland, Northern Ireland and Ireland, consortium-type losses are now generally dealt with within broader heads of damage, such as loss of dependency, services claims and loss of society.In England and Wales and Northern Ireland, such losses are largely subsumed within Fatal Accidents Act / fatal accidents legislation claims, care and assistance awards and general damages. In Scotland, comparable elements are reflected in claims for loss of society and services under the Damages (Scotland) Acts. In Ireland, loss of consortium is most commonly encountered in fatal injuries and personal injuries actions, with courts assessing the impact on the relationship and family life.The term is mainly a descriptive common law expression rather than a tightly defined statutory concept and is now used for analytical purposes when quantifying relational and dependency losses.