Social value now carries up to 20% weighting in many public sector tenders. This paper explains how to demonstrate and evidence your impact effectively.
Why social value matters more than ever
Social value has moved from a peripheral consideration to a core evaluation criterion in UK public procurement. The Social Value Act 2012 required public bodies to consider social value in service contracts. The Procurement Policy Note 06/20 (PPN 06/20) went further, mandating that social value should account for a minimum of 10% of the total score in central government contracts. Many buyers now weight it at 15% or even 20%.
For SMBs, this shift is both a challenge and an opportunity. Large firms can make impressive-sounding commitments backed by corporate responsibility teams and global supply chains. But SMBs, particularly those rooted in local communities, often deliver more authentic, measurable, and proportionate social value. The key is knowing how to articulate and evidence it.
The social value model: what buyers are looking for
The government's social value model, introduced alongside PPN 06/20, organises social value into five themes:
COVID-19 recovery. While this theme was introduced during the pandemic, it has since evolved to encompass broader economic resilience and community support.
Tackling economic inequality. This includes creating new jobs, supporting skills development, and increasing opportunities for disadvantaged or underrepresented groups.
Fighting climate change. Environmental commitments such as reducing carbon emissions, minimising waste, and adopting sustainable practices.
Equal opportunity. Actions to address disability, gender, and ethnic inequality in the workforce and supply chain.
Wellbeing. Initiatives that improve community health, safety, and quality of life.
Each theme includes specific reporting metrics (known as TOMs, or Themes, Outcomes, and Measures) that buyers use to evaluate and compare social value commitments across bidders.
Common mistakes SMBs make
Being vague. "We are committed to sustainability" scores nothing. Evaluators need specifics: what you will do, when, how much, and how you will measure it.
Making disproportionate commitments. Promising to plant 10,000 trees on a 50,000 pound IT contract raises questions about credibility. Social value commitments should be proportionate to the contract value and directly linked to delivery.
Ignoring the specification. Some tenders specify exactly which social value outcomes they want to see. If the buyer asks for local employment commitments and you offer carbon reduction, you will score poorly regardless of how impressive your environmental credentials are.
Failing to evidence past delivery. Buyers want to see proof that you have delivered social value before. If you cannot point to measured outcomes from previous contracts, your future commitments carry less weight.
How to build a high-scoring social value response
Step 1: Read the requirements carefully. Identify which social value themes and metrics the buyer has prioritised. Some tenders provide a social value question with specific sub-criteria. Others use a template or portal where you select and quantify your commitments against predefined TOMs.
Step 2: Link commitments to the contract. The strongest social value responses tie commitments directly to the work being delivered. If you are bidding for a construction contract, committing to hire local apprentices who will work on that specific project is far more compelling than a generic apprenticeship pledge.
Step 3: Be specific and measurable. For every commitment, state what you will do, the quantity or scale, the timeline, and how you will measure and report outcomes. For example: "We will provide 200 hours of mentoring to students at [named local college] in STEM subjects during the first 12 months of the contract, measured through attendance records and participant feedback surveys."
Step 4: Provide evidence of past delivery. Include case studies, data, and references from previous contracts where you have delivered social value outcomes. Even informal outcomes, such as sponsoring a local sports team or providing work experience placements, count if you can quantify and evidence them.
Step 5: Include a delivery plan. Show the buyer how you will implement your commitments. Name the person responsible, outline the timeline, and describe your reporting process. This demonstrates that your commitments are operational, not aspirational.
The SMB advantage
SMBs are often closer to their communities than large corporations. They employ local people, use local supply chains, and contribute to local economies in ways that are visible and measurable. This proximity is a genuine competitive advantage in social value scoring, but only if it is articulated clearly.
Do not assume evaluators know about your community involvement. Document it, measure it, and present it as evidence of your capacity to deliver social value on public sector contracts. The firms that do this well consistently outscore larger competitors on social value, often by significant margins.