This book focuses on an emerging problem in English contract law: what should be done when a party has been unjustly enriched as the result of a breach of contract but there is no measurable loss suffered by said party? Two rulings are at the heart of the book: Wrotham Park Estate v Parkside Homes and Attorney-General v Blake. These two cases can be said to have established gain-based remedies in English contract law. However, the principles that underpin these remedies are not entirely clear and are subject to debate.
This book analyses these principles through the lens of compensatory and restitutionary approaches. Moreover, it applies a comparative analysis of these approaches through the lens of the civil law jurisdiction in Poland.