A practical guide to sustainability in procurement

Most procurement teams know sustainability matters. This guide cuts through the noise and shows you what good practice looks like in practice.

Most public sector procurement teams know sustainability matters. It’s in the strategy documents, it’s in the board papers, and the Procurement Act 2023 has made maximising public benefit a legal requirement. But for many teams, there’s a gap between knowing it matters and knowing what to do about it in practice. Sustainability gets reduced to a modern slavery statement that nobody reads, an ED&I question in a tender that nobody scores meaningfully, and a supplier code of conduct that nobody monitors after award.

That gap is a risk. The expectations on public sector organisations are increasing from every direction. NHS trusts face expanding Carbon Reduction Plan requirements that will cover all suppliers by April 2027. The Education Estates Strategy prioritises climate resilience and energy efficiency across England’s school and college estate. Local authorities are managing social value obligations under the Procurement Act alongside best value duties and growing community expectations. Central government applies a minimum 10% social value weighting in most evaluations. And across every sector, supply chain due diligence around modern slavery, ethical sourcing, and environmental impact is moving from good practice to regulatory expectation.

This eBook is for procurement teams that want to move beyond box-ticking. It’s a practical resource that cuts through the noise and shows you what genuinely responsible procurement looks like in the decisions you make every day, not just in the policies you publish.

What’s in the eBook

• What ethical procurement actually involves. Not a theoretical framework but a practical look at what genuinely responsible sourcing means for public sector procurement teams. How to build it into everyday decisions without adding unnecessary complexity, and why it’s become central to the procurement role rather than something that sits alongside it.
• Modern slavery risks in your supply chain. With over 40 million people worldwide estimated to be victims of modern slavery, this isn’t a distant issue. The eBook explains what the risks look like in practice across public sector supply chains, why they’re easy to miss in complex contractor arrangements, and the specific steps you can take to identify and address them before they become a serious governance failure.
• Equality, diversity, and inclusion in procurement. ED&I isn’t just an HR conversation. It belongs in your procurement strategy, your evaluation criteria, and your supplier management practices. The eBook covers the practical case for embedding ED&I in procurement, what the evidence says about the benefits, and how to move from intention to action without it becoming another initiative that loses momentum.
• Putting it into practice. From supplier codes of conduct and monitoring frameworks to social value tracking and supply chain due diligence, the eBook covers the tools and approaches that make sustainable procurement sustainable. Not something you do once for a tender and forget about, but a structured approach that’s embedded in how your organisation buys.

Who this eBook is for

This eBook is for procurement professionals, category managers, and operational leaders in any UK public sector organisation who want to strengthen how sustainability is embedded in their procurement practices. Whether you’re in an NHS trust managing supply chain due diligence across a complex clinical estate, a multi-academy trust trying to embed social value consistently across dispersed school sites, a council balancing sustainability ambitions against budget constraints, or a blue light service looking to strengthen ethical sourcing within a small procurement team, the principles and practical tools in this eBook apply to your context.

It’s also relevant for finance directors, governance leads, and senior leaders who need to understand what sustainable procurement looks like in practice and how it connects to their organisation’s broader ESG commitments, regulatory obligations, and reputational risk management.

In Summary:

The expectations on public sector procurement teams around sustainability are only going to increase. This eBook gives you a practical framework you can use now, grounded in the experience of a team that’s been helping organisations across the UK public sector get this right. As a certified B Corp with an impact score of 89, Inprova practises what this eBook preaches. Download it, share it with your team, and if you want to discuss how our consultancy or procurement solutions can help you embed sustainability more deeply, our team is here.