The Cabinet Office has issued Procurement Policy Notes (PPNs) 015 and 018, which provide updated guidance on how to consider suppliers' payment approaches when procuring major government contracts. These new PPNs, effective from 24 February 2025 and 1 October 2025 respectively, will supersede previous PPNs on this subject for in-scope procurements and continue the government's focus on fair payment practices in public sector procurement, with updates to reflect new terminology introduced by the Procurement Act 2023 and the Procurement Regulations 2024. The guidance aims to ensure that contracting authorities can effectively evaluate and account for suppliers' payment behaviours when awarding significant contracts, promoting responsible business practices throughout the supply chain.