McLoughlin v O’Brian [1983] 1 AC 410 is a landmark House of Lords decision that expanded the ability of secondary victims to recover for pure psychiatric harm by establishing the “immediate aftermath” rule.

Case Facts

The claimant’s husband and three of her children were involved in a serious road accident caused by the defendant’s negligence. One child was killed, and the others were severely injured. At the time of the accident, the claimant was at home, approximately two miles away.

She was told of the accident and arrived at the hospital approximately one to two hours later. There she saw her family members before they had been treated; they were “covered in oil and mud” and “distraught with pain”. This experience caused her to suffer severe and persisting psychiatric harm.

Decision

The House of Lords unanimously allowed her claim, ruling that a duty of care was owed despite her absence from the actual scene of the accident.

Key Legal Principles

  • Immediate aftermath: “proximity in time and space” is not limited to being present at the moment of impact. A claimant can recover if they come upon the immediate aftermath of the event.
  • Condition of the victims: a critical factor was that the claimant saw the victims in the same condition they were in at the roadside. Finding them in this raw, “untreated” state was a direct perception of the accident’s results.
  • Policy factors: Lord Wilberforce identified three factors for the necessary proximity of secondary victims:
    1. the closeness of the relationship (e.g. parent/child);
    2. the proximity of the claimant to the accident in time and space;
    3. the means by which the shock was induced (direct perception versus being told by a third party).

Authority and Significance

McLoughlin remains a “borderline case” representing the outer limit of what the courts allow for secondary victims. It established that the law would compensate those who did not witness the event itself but were exposed to its immediate, gruesome consequences. The decision was later refined and restricted by the “control mechanisms” in Alcock and the requirement for an “accident” in Paul v Royal Wolverhampton NHS Trust.