Specific Performance in UK Law

But the purpose of the law of contract is not to punish wrongdoing but to satisfy the expectations of the party entitled to performance. From a wider perspective, it cannot be in the public interest for the courts to require someone to carry on business at a loss if there is any plausible alternative by which the other party can be given compensation. It is not only a waste of resources but yokes the parties together in a continuing hostile relationship.

Since the statutory fusion of law and equity in 1875 it has been enacted (Supreme Court of Judicature Act 1873, Section 25 (7) now re-enacted in slightly different language in the Law of Property Act 1925, Section 41) that stipulations of a contract, as to time or otherwise, which according to rules of equity are not deemed to be orto have become of the essence of the contract are also to be construed and have effect at law in accordance with the same rules, The third parties rely on Section 41 on the point of construction.

Chancery courts had further regularly awarded interest, including not only simple interest but also compound interest, when they thought that justice so demanded, that is to say in cases where money had been obtained and retained by fraud, or where it had been withheld or misapplied by a trustee or anyone else in a fiduciary position.