The Procurement Act 2023 represented a significant shift in how the public sector buys and engages with its supply chain. Implemented on 24 February 2025, the Act introduced new obligations for transparency, supplier engagement and commercial governance that contracting authorities are already navigating.
Delta eSourcing has beenfully Procurement Act 2023 compliant from day one. It is continually updated to reflect changes in procurement policy and procedure. No risk, no fuss – just compliance.
PILLAR 01
Transparency
New notice and publication duties across the whole commercial lifecycle — from pipeline and planning through to award, performance and termination.
PILLAR 02
Supplier engagement
A stronger emphasis on early, open engagement with the market — widening access for suppliers of all sizes and improving how authorities communicate opportunity.
PILLAR 03
Commercial governance
Clearer expectations on managing contracts and supplier performance — with the oversight and record-keeping needed to demonstrate sound commercial decisions.
What the Act changed
Three new obligations to navigate.
The Act reshaped the rules around how authorities buy and engage their supply chain.
STAGE 01
Planning
Pipeline notice
Preliminary market engagement
STAGE 02
Procure
Tender notice
Associated tender documents
STAGE 03
Evaluate
Transparency notice
Standstill & updates
STAGE 04
Award
Contract award notice
Contract details notice
STAGE 05
Manage
Contract performance
Contract change & termination
Total confidence
Structure and oversight, at every stage.
Delta has led the way by ensuring that its platform has been compliant from day one. This includes access to the full suite of contract notices covering all stages of the commercial lifecycle.
We have worked closely with the Government Commercial Agency (previously the Cabinet Office) to provide our clients with total confidence.
Scrambling to comply
Gaps in notice coverage
Uncertainty over duties
Manual transparency
Compliance risk
Delta, day one
Full notice suite
Whole-lifecycle coverage
Built with the GCA
Total confidence
SECURITY & COMPLIANCE
Navigate the Act with confidence.
From a compliant platform to hands-on guidance, Delta helps contracting authorities meet the Procurement Act 2023 with total confidence.