Equuscorp Pty Ltd v Wilmoth Field Warne (a firm)

In the case of Equuscorp Pty Ltd v Wilmoth Field Warne (a firm), the dispute arose between a client and their legal representatives concerning the enforceability of a costs agreement and the recovery of costs and disbursements. The matter was heard in the Supreme Court of New South Wales. The client, Equuscorp Pty Ltd, sought a declaration that a costs agreement was void and thus unenforceable, and also argued that any costs incurred should not be recoverable under the void agreement, but rather on a quantum meruit basis.

The primary legal issues before the court were whether the client could reopen its case to argue the costs agreement was void after the hearing had concluded, and whether the costs agreement was indeed void. If void, the court needed to determine whether the disbursements were recoverable under the void agreement and if the costs could be recovered on a quantum meruit basis. The court had to consider the implications of the Legal Practice Act 1996 (No 35) and relevant sections, including sections 97, 98, 99, and 102.

The court found that the client had elected to proceed with the hearing under the assumption the costs agreement was valid and binding, thereby estopped from later arguing its voidness. The court concluded that the costs agreement was not void and therefore enforceable. Consequently, the disbursements were recoverable under the agreement, and costs could not be claimed on a quantum meruit basis. The client's attempt to reopen its case was dismissed, and the costs agreement remained valid and enforceable.