From regulation to reflex
The Procurement Act 2023 came into force on 24 February 2025, after a deliberately delayed go-live to allow the National Procurement Policy Statement and updated Cabinet Office guidance to bed in. It replaced four separate sets of regulations, including the Public Contracts Regulations 2015, with a single primary act and a much smaller stack of secondary rules.
Twelve months on, the reforms are less dramatic than the pre-launch commentary suggested, and more consequential than most consultancies realise.
The shifts that are actually landing
1. Central Digital Platform. Every notice, from planned pipeline to award, now flows through the Find a Tender service and the associated supplier registration platform. In practice this means a single supplier record is used across contracting authorities, and past exclusions travel with the supplier.
2. Competitive Flexible Procedure. The old distinction between "Open" and "Restricted" is gone. Contracting authorities now design a bespoke procedure for each requirement within the Act's boundaries. Consultancies used to a standard PQQ-then-ITT rhythm are being surprised by shortened windows, dialogue phases, and interactive negotiation.
3. KPIs are public. For contracts above £5 million, at least three key performance indicators must be published and reported against annually under section 52. Delivery performance is no longer a private conversation.
4. Exclusion regime with teeth. The Debarment List is now real. Suppliers can be centrally excluded across all UK contracting authorities for defined misconduct, and challenges have to be brought within tight windows.
What consultancies are actually saying
Conversations with UK bid leads over the last quarter surface a consistent pattern.
"The pre-market engagement notices are the new signal. If you are not in the market before the tender notice drops, you are already late."
Preliminary Market Engagement Notices, published under section 17 of the Act, are increasingly the earliest indicator of a live requirement. Firms that treat them as invitations, not as noise, are consistently better positioned when the formal notice appears.
The three unglamorous mistakes
- Ignoring the pipeline. Contracting authorities with a spend threshold above £100 million per year must publish a pipeline notice at least every 18 months. Consultancies that build territory plans from the pipeline notice are working from real intent, not guesswork.
- Misreading the Most Advantageous Tender (MAT) shift. The Act replaces "Most Economically Advantageous Tender" with "Most Advantageous Tender", removing the implied primacy of price. Where authorities take this seriously, quality weightings above 70 percent are back in vogue.
- Underestimating the National Procurement Policy Statement. Contracting authorities must have regard to it. That means social value, SME participation, and resilience are not optional narrative any more.
The bottom line
The Act does not make life harder for consultancies. It makes life harder for consultancies that were treating UK public procurement as a paperwork race. For firms that invest in early intelligence, tight compliance, and disciplined pricing, the first year of the new regime looks like a redistribution of wins toward the well-prepared.