This Practice Note is an introduction to the Procurement Act 2023 (PA 2023), which received Royal Assent on 26 October 2023 and is due to come into force on 24 February 2025 (delayed from 28 October 2024), replacing the Public Contracts Regulations 2015 (PCR 2015). It provides an overview of the new procedures for awarding public contracts covered by PA 2023, as well as associated provisions relating to transparency, exclusions, debarment and remedies in public procurement.