Breach of Fiduciary Duty in UK Law

If it is voidable, then it may be capable of being set aside at the suit of a beneficiary, but this would be subject to equitable defences and to the court's discretion. The trustees' duty to take relevant matters into account is a fiduciary duty, so an act done as a result of a breach of that duty is voidable. Fiscal considerations will often be among the relevant matters which ought to be taken into account.

At the other end of the spectrum, it is plain that soliciting customers of the company and the employer or the actual carrying on of trade by a competing business would be in breach of the duties of the director and the obligations of the employee. It is the wide range of activity and decision making between the two ends of the spectrum which will be fact sensitive in every case.

This is a claim to enforce a constructive trust on the basis of knowing receipt. For this purpose the plaintiff must show, first, a disposal of his assets in breach of fiduciary duty; secondly, the beneficial receipt by the defendant of assets which are traceable as representing the assets of the plaintiff; and thirdly, knowledge on the part of the defendant that the assets he received are traceable to a breach of fiduciary duty.