Seven mistakes that derail public sector procurement projects.
Most of them happen before you go to market.
The Procurement Act 2023 has changed how public sector procurement works.
The shift to most advantageous tender, the expanded transparency requirements, the emphasis on social value and SME access, and the new contract management obligations have collectively raised the standard of what’s expected at every stage. But for many procurement teams, the day-to-day pressures haven’t changed: tight budgets, limited resource, competing priorities, and a procurement pipeline that won’t slow down while everyone gets up to speed.
What tends to happen is that the pre-procurement stage gets compressed. Teams move straight to market engagement before objectives are properly defined, compliance requirements are fully understood, or stakeholders have been brought along. The consequences are predictable: scope creep, supplier challenge, missed social value, contracts that don’t deliver what the organisation actually needs, and procurement decisions that don’t withstand the scrutiny the Act now demands.
The seven mistakes in this eBook aren’t obscure compliance technicalities. They’re the practical, common errors that procurement teams across the public sector recognise because they’ve either made them or come close. Each one happens before you go to market, which is where most procurement projects are won or lost. Whether you’re in an NHS trust managing estates procurement under the dual regime, a multi-academy trust accessing Education Estates Strategy funding, a local authority balancing procurement across the broadest range of categories in the public sector, or a blue light service running a major works tender, these mistakes apply. The eBook covers what each one looks like, why it happens, and the specific steps to avoid it on your next project.
What’s in the eBook
Skipping clear objectives and strategic alignment. Too many projects start with a specification instead of a strategy. The eBook covers how to define objectives that align with the National Procurement Policy Statement, connect procurement to your organisation’s wider priorities, and make sure every stakeholder understands what the procurement is trying to achieve before you go to market.
Ignoring frameworks, DPS, and Dynamic Markets. A full bespoke tender isn’t always the answer, and under the Procurement Act it’s often not the fastest, most compliant, or most cost-effective route. The eBook explains when pre-established procurement vehicles are the better choice and why the Act’s provisions around Dynamic Markets and open frameworks make them more attractive than ever.
Underestimating compliance in the new regulatory environment. From the shift to most advantageous tender to the new transparency notices, the competitive flexible procedure, and the contract management obligations for higher-value agreements, the Act introduces requirements that catch teams out. The eBook walks through what’s changed and how to build compliance into your process from the start rather than retrofitting it at the end.
Treating social value as an afterthought. Social value is a legal requirement under the Procurement Act, not a nice-to-have. Central government applies a minimum 10% weighting. The eBook covers how to embed measurable social value outcomes into your specification and evaluation criteria from the outset, not bolt them on as a separate section that gets scored and forgotten.
Overlooking SME access. The Act places a duty on contracting authorities to consider how SMEs can participate during pre-procurement planning. The eBook covers practical steps: lotting strategy, proportionate qualification requirements, simplified documentation, and targeted market engagement that opens the door to smaller, specialist, and local suppliers.
Failing to engage stakeholders early. Procurement developed in isolation is procurement set up to fail. The eBook explains how to identify, engage, and maintain stakeholder involvement throughout the lifecycle, from the budget holder who needs to understand why the specification matters to the operational team who’ll manage the supplier after award.
Not using technology to support compliance and efficiency. Manual processes can’t keep pace with the Act’s transparency, documentation, and reporting requirements. The eBook looks at how procurement platforms, spend analysis, and contract management technology can help your team work faster, more accurately, and more transparently.
Who this eBook is for
This eBook is for procurement managers, category leads, and project managers in any UK public sector organisation who are planning or about to commence a procurement under the Procurement Act 2023. If you want to make sure your next project is built on solid foundations rather than discovering problems after you’ve gone to market, these seven mistakes are the ones to check against.
It’s relevant for experienced procurement professionals who want a structured pre-procurement review as well as for people managing procurements alongside other responsibilities who want a clear checklist of what to get right before going to market. Whether you’re planning a major construction programme, a compliance services appointment, a decarbonisation retrofit, or a corporate services procurement, the pre-procurement principles are the same.
Summary
Every mistake in this eBook is avoidable. The common thread is preparation: taking the time to plan properly before going to market, rather than compressing the pre-procurement stage to meet a deadline and dealing with the consequences later. Download the eBook, use it as a checklist before your next project, and if you need hands-on support with pre-procurement planning, specification development, or compliance assurance, Inprova’s sourcing and managed services and procurement transformation consultancy are designed for exactly this.
Frequently asked questions
Under the previous regulations, it was possible to recover from a weak pre-procurement stage through the procurement process itself. You could refine specifications during dialogue, adjust evaluation criteria as you understood the market better, and manage ambiguity through negotiation. The Procurement Act 2023 narrows this margin for error. The competitive flexible procedure gives you flexibility in how you run the competition, but the Act’s transparency requirements mean every decision you make is documented and, in many cases, published. If your objectives aren’t clear, your specification isn’t well defined, or your evaluation criteria don’t reflect what you actually need, fixing those problems mid-procurement creates documentation that shows the process was improvised rather than planned. The National Procurement Policy Statement sets explicit expectations around strategic planning, value for money, and public benefit that procurement teams need to demonstrate from the outset. And the Act’s emphasis on most advantageous tender means the evaluation framework needs to be carefully designed before the competition launches, not developed on the fly as bids come in. All of this makes the pre-procurement stage the point where the quality of the entire procurement is determined. Getting it right means the competition runs smoothly, the evaluation is defensible, and the contract delivers what was intended. Getting it wrong means problems that are visible, documented, and difficult to fix without starting again.
Several of the seven mistakes relate to the burden of running a bespoke procurement: defining specifications from scratch, building compliance documentation, managing the tender process, and evaluating bids, all while meeting the Act’s transparency and documentation requirements. Frameworks, DPS, and Dynamic Markets remove much of this burden because the procurement vehicle is already established, suppliers are already qualified, and the compliance infrastructure is already in place. When you use a framework, you don’t need to start from zero on supplier evaluation because it’s already been done. The competitive tendering that identified and assessed the supply chain happened when the framework was established. Your procurement focuses on the specific requirement rather than on building the entire process. This reduces the risk of mistakes 2 (ignoring frameworks), 3 (underestimating compliance), and 7 (not using technology) because the framework provides the compliant route, the documentation, and, in Inprova’s case, the Quantum platform for contract management after award. The eBook covers when a framework, DPS, or Dynamic Market is the better choice and how to assess whether a bespoke tender is genuinely needed or whether an established procurement route would deliver a faster, more compliant, and more cost-effective result.
Under the previous regulations, contracts were awarded on the basis of the “most economically advantageous tender” (MEAT), which in practice often defaulted to a heavy price weighting with quality assessed as a secondary consideration. The Procurement Act 2023 shifts this to “most advantageous tender” (MAT), which is a deliberate broadening of what “advantageous” means. MAT requires contracting authorities to evaluate bids against the award criteria that are most relevant to the subject matter of the contract. Price remains important, but it sits alongside quality, social value, innovation, environmental considerations, and any other factor that the contracting authority determines is relevant to achieving the best outcome. The practical implication is that your evaluation criteria need to be carefully designed before the competition launches. You need to decide what matters most for this specific procurement, set the weightings to reflect those priorities, and structure the evaluation so that the scoring produces a genuinely defensible result. If you default to a standard 60/40 price/quality split because that’s what you’ve always done, you’re not taking advantage of what MAT allows, and you’re not demonstrating the strategic approach to evaluation that the Act expects. The eBook covers how to design evaluation criteria that use MAT effectively and how to avoid the common mistake of treating it as a minor terminology change rather than a substantive shift in how bids are assessed.
This is one of the most common areas where public sector organisations fall short. Social value gets included as an evaluation criterion, usually weighted at 10% or thereabouts, suppliers write commitments into their tender submissions, the commitments are scored, the contract is awarded, and then nobody monitors whether those commitments are actually delivered. The result is social value that exists on paper but doesn’t materialise in practice. Embedding social value means it’s present throughout the procurement lifecycle, not just at the evaluation stage. It starts in the pre-procurement planning: what social value outcomes does this procurement have the potential to deliver, given its subject matter, its value, and the communities it affects? It continues into the specification: what specific, measurable social value requirements will be included? It shapes the evaluation: how will supplier commitments be assessed for credibility and deliverability, not just ambition? And it extends into contract management: how will social value delivery be tracked, evidenced, and reported through the contract term? Quantum tracks social value obligations alongside contract performance, spend, and KPIs, creating a structured evidence base that ensures promises made at tender are monitored and enforced through delivery. The eBook covers the practical steps for each stage and explains why treating social value as an afterthought is both a compliance risk and a missed opportunity.
The Procurement Act 2023 places a specific duty on contracting authorities to have regard to the importance of SME participation during pre-procurement planning. This isn’t a vague aspiration. It’s a legal obligation that the Act expects procurement teams to consider and document. In practical terms, this means looking at your procurement approach through the lens of whether smaller businesses can realistically participate: are your qualification requirements proportionate, or do they filter out capable SMEs through turnover thresholds or insurance levels that are higher than the contract justifies? Is the procurement structured in lots that allow specialists to bid for the elements they can deliver, or is it bundled into a single large contract that only tier-one contractors can resource? Is the documentation accessible, or does the volume and complexity of the tender discourage smaller businesses from investing the time? The consequences of getting this wrong go beyond compliance. If your procurement consistently excludes SMEs, you’re narrowing your supply chain, reducing competition, missing innovation that smaller suppliers bring, and failing to support the local economic participation that social value commitments are supposed to deliver. The government’s target is for a third of central government contract spend to go to SMEs. The eBook covers practical steps for designing procurements that genuinely enable SME participation rather than paying lip service to it.
Procurement that’s developed without meaningful stakeholder engagement almost always delivers weaker results. The budget holder who wasn’t consulted on the specification questions why the contract costs more than expected. The operational team who’ll manage the supplier after award discovers the contract terms don’t reflect how they actually work. The finance team finds the payment terms create cash flow problems they weren’t warned about. And the project falls into dispute, delay, or underperformance because the people who needed to contribute to the design weren’t involved until it was too late. Effective stakeholder engagement isn’t about running a consultation exercise and ticking a box. It’s about identifying everyone who has a legitimate interest in the procurement outcome, understanding what they need, involving them at the right stages, and maintaining their engagement through the lifecycle. The Procurement Act’s emphasis on demonstrating value and evidencing decisions makes this even more important because a procurement that doesn’t reflect stakeholder needs is harder to defend as delivering public benefit. The eBook covers how to map stakeholders, when and how to engage them, and how to manage competing priorities without letting the procurement be designed by committee. Getting this right at the pre-procurement stage prevents the conflicts that derail projects after they’ve already started.
