Procurement Act 2023: Guidelines on Permitted Contract Changes
By Procurement Desk · 06 November 2026
New guidance clarifies how public sector contracts can be modified under the Procurement Act 2023, offering greater flexibility for buyers and suppliers.
The UK government has published detailed guidance regarding the modification of contracts under the Procurement Act 2023. This provision is designed to streamline how public bodies and their suppliers handle changes to existing agreements without requiring a full re-tender process.
For procurement managers and trade suppliers, this update defines the specific circumstances where variations are permitted. It covers essential adjustments such as price changes, technical updates, or extensions that may arise during the lifecycle of a long-term supply agreement for safety equipment or industrial goods.
These new rules aim to reduce administrative burdens while maintaining transparency. By understanding these permitted modifications, buyers can ensure compliance when adapting to supply chain shifts or changing operational requirements, ensuring that industrial projects remain on track despite unforeseen adjustments.
Source: GOV.UK Procurement