This volume serves as a comprehensive legal reference designed to provide practitioners with authoritative guidance on criminal law and procedure within the jurisdiction. Led by Professor David Ormerod and Lord Justice Hooper, the text synthesizes complex legislative updates, recent case law, and procedural mandates. It functions as a primary resource for legal professionals requiring accurate, up-to-date information for courtroom application and case preparation.

Legal professionals frequently identify this text as a foundational reference for criminal litigation in the United Kingdom. Experts highlight the work for its high degree of technical density and its reliance on authoritative judicial interpretation.