Most suppliers found out about the Procurement Act 2023 the same way they find out about everything in this space: too late, from a LinkedIn post, the week before it mattered. If that's you, don't worry. The core principles haven't been ripped up. But enough has changed that if you're still bidding as if it's 2024, you're working with an outdated map.
The Act came into force on 24 February 2025. It replaces the Public Contracts Regulations 2015 (PCR 2015), the Utilities Contracts Regulations 2016, and the Concession Contracts Regulations 2016 — consolidating three separate regimes into one. For most suppliers selling services or goods to public bodies, the PCR 2015 replacement is the one that matters.
What the Act Replaces — and Why That Matters
PCR 2015 was itself a transposition of EU Directive 2014/24/EU. Post-Brexit, the UK had no obligation to keep it. The Procurement Act is the first piece of genuinely UK-authored procurement legislation — which means it's not constrained by EU drafting conventions. Some of those freedoms are useful. Others just mean things work differently to how you're used to.
The consolidation is welcome. Before, a supplier bidding for a utilities contract and a public sector services contract needed to cross-reference two separate regulatory regimes. Now there's one Act, one set of principles, one reference point. The practical difference for day-to-day bidding is modest — but it removes some genuine confusion at the edges.
The Competitive Flexible Procedure
This is the headline change for most bid writers. The Restricted Procedure, Competitive Dialogue, and Competitive Procedure with Negotiation — the three multi-stage routes under PCR 2015 — are gone. In their place: the Competitive Flexible Procedure.
The name tells you what it does. Contracting authorities can now design their own multi-stage process, subject to some basic rules about transparency and equal treatment. They're not forced to shoehorn their procurement into one of three pre-defined procedure shapes. That's good news for complex procurements. It's also a reason to read every Procurement Specific Notice carefully — you can no longer assume the procedure works the same way as the last one you bid.
Note
The Open Procedure still exists and still works the same way. If you're mostly bidding on straightforward service contracts under the Open Procedure, day-to-day life hasn't changed much.
Most Advantageous Tender Replaces MEAT
Under PCR 2015, contracts were awarded to the Most Economically Advantageous Tender — MEAT. The Act replaces this with the Most Advantageous Tender — MAT. One word removed, but the intent is deliberate: it signals that non-economic factors (social value, environmental impact, community benefit) are a legitimate part of the evaluation, not an awkward bolt-on.
The honest answer is that good contracting authorities were already doing this under PCR 2015. The change formalises what was already happening in progressive councils and NHS bodies. But if you're bidding for contracts where social value was previously a box-ticking exercise — typically in central government — expect the weighting to increase.
Pipeline Notices: Intelligence You Didn't Have Before
This is one of the genuinely useful new features. Contracting authorities must now publish pipeline notices for contracts worth £2 million or more — a forward look at what they're planning to procure in the next 18 months. These appear on Find a Tender Service (FTS).
For suppliers, this is market intelligence you've never formally had. You can see what's coming before it's formally procured. That means time to build relationships, understand requirements, and — if you're organised — engage through pre-market consultations before the specification is locked. If you're not monitoring pipeline notices yet, you're missing the single biggest improvement in tender transparency the Act delivers.
The Central Debarment Register
The Act establishes a central debarment register — a list of suppliers excluded from public contracts. Under PCR 2015, exclusion decisions were made individually by each contracting authority. Now there's a centralised register that any buyer can check.
If you're running a clean business, this doesn't affect you. But it matters to know it exists. A company can be added to the register for a range of reasons including fraud, tax evasion, modern slavery failures, and poor past performance on public contracts. The register is public. If a competitor is on it, you'll know.
Better Debrief Requirements
Under PCR 2015, debriefs were inconsistent. Some contracting authorities gave genuinely useful feedback. Others sent a template response that told you nothing. The Act tightens the requirements: authorities must provide a debrief within a specific timeframe, and the content requirements are more prescriptive.
This matters for two reasons. First, you'll get more actionable feedback to improve future bids. Second, if something went wrong with the evaluation — scores that don't add up, criteria applied inconsistently — the debrief is the starting point for any challenge. The Procurement Review Unit (PRU), established under the Act, gives suppliers a formal route to raise complaints about procurement processes.
The Procurement Review Unit
The PRU is new. It has the power to investigate complaints about procurement processes and issue recommendations to contracting authorities. It doesn't have the power to overturn a contract award — that still goes through the courts — but it can publicly name authorities that aren't following the rules.
For suppliers, this is a low-cost escalation route short of litigation. If you've been through a procurement that smelled wrong — biased evaluation, inadequate transparency, criteria that shifted mid-process — the PRU is worth knowing about.
What to Do Right Now
- •Update your standard bid library to use the new procedure names — the Competitive Flexible Procedure, not Competitive Dialogue or Competitive Procedure with Negotiation
- •Start monitoring FTS for pipeline notices in your target sectors — set up alerts for organisations you want to work with
- •Review your social value content. MAT replacing MEAT is a signal, and councils in particular will expect more
- •Know the PRU exists. If you go through a procurement you want to challenge, it's the first port of call before legal
- •Don't panic. The Act is an evolution, not a revolution. Your bid-writing skills, your understanding of evaluation criteria, your track record — all of that still applies
The Procurement Act 2023 is broadly good news for suppliers. More transparency, better debriefs, and a forward pipeline you can actually use. The Competitive Flexible Procedure requires more careful reading of each procurement's specific rules. But the fundamentals — understanding what buyers want, demonstrating relevant experience, pricing competitively — haven't changed.