The Court has very wide discretion in respect of the remedies that it can award when they find a claim proprietary estoppel is established. Each case will be considered upon its own particular facts and circumstances. Proportionality lies at the heart of the doctrine of proprietary estoppel. The aim is to prevent “unconscionable conduct”. The remedy will depend upon all circumstances and facts of the case, including a person’s expectation and the detriment suffered. The remedy need not always be financial. The final result must be a just one, having weighed up a person’s expectation against the actual detriment suffered.