G & M Aldridge Pty Ltd & Ors v Walsh

The case of *G & M Aldridge Pty Ltd & Ors v Walsh* concerned a dispute between the applicants, G & M Aldridge Pty Ltd and others, and the respondent, Mr Walsh. The applicants sought to restrain the respondent from continuing to operate a business that allegedly breached a restrictive covenant contained within a contract for the sale of a business. The matter came before the High Court of Australia.

The central legal issue before the High Court was the enforceability of the restrictive covenant. Specifically, the court had to determine whether the covenant, which purported to prevent the respondent from engaging in a similar business within a specified radius and for a defined period after the sale, was void as being contrary to public policy due to its unreasonableness. This involved an assessment of the scope and duration of the restraint in light of the legitimate interests of the purchasers to protect the goodwill of the business they had acquired.

McHugh and Gummow JJ reasoned that a restrictive covenant in restraint of trade is presumed to be void unless the party seeking to enforce it can demonstrate that it is reasonable in the interests of the parties and not contrary to the public interest. The court considered the nature of the business sold, the geographical area covered by the covenant, and the length of time for which the restraint was imposed. Their Honours found that the covenant, as drafted, extended beyond what was reasonably necessary to protect the goodwill of the business and therefore imposed an unreasonable restraint on the respondent's ability to earn a living.

Consequently, the High Court held that the restrictive covenant was void and unenforceable. The applicants' application for an injunction to restrain the respondent's business activities was dismissed.