Attwells & Anor v Jackson Lalic Lawyers Pty Limited

The High Court of Australia considered an appeal from the New South Wales Court of Appeal concerning a claim for professional negligence against a law firm, Jackson Lalic Lawyers Pty Limited, brought by their former clients, Attwells and another. The dispute arose from the advice provided by the law firm in relation to a property transaction, specifically concerning the enforceability of a mortgage. The clients alleged that the firm's negligent advice led to them suffering loss.

The central legal issue before the High Court was whether the law firm had breached its duty of care to its clients by failing to advise them of the risk that the mortgage they were taking as security for a loan might be unenforceable. This involved determining the standard of care expected of a solicitor in providing advice on such matters and whether the advice given met that standard.

The High Court, in a joint judgment, found that the law firm had not breached its duty of care. Their Honours reasoned that the advice provided by the solicitors was reasonable in the circumstances, and that it was not negligent to fail to warn of a risk that was speculative or unlikely to eventuate. The Court emphasised that a solicitor is not required to warn of every conceivable risk, but rather those that a reasonably competent solicitor would identify as material. The standard of care is that of a reasonably competent practitioner in the relevant field, and the advice given was consistent with that standard.

The appeal was accordingly dismissed.