Each Concentrate revision guide is packed with essential information, key cases, revision tips, exam Q&As, and more. Concentrates show you what to expect in a law exam, what examiners are looking for, and how to achieve extra marks. This chapter provides a general introduction to sale of goods law in the UK. It explains the sale of goods contract, why there is a different framework for these types of contract under English law, and the specific legislation for contracts of sale of goods and other relevant transactions. The chapter considers the statutory definitions for contract, property, and goods and discusses the distinction between sales and agreements to sell, between specific goods and unascertained goods, and between existing goods and future goods. The chapter introduces and provides an analysis of the Consumer Rights Act 2015, which subsequent chapters then build upon. Finally, it examines contracts other than of sale of goods.