Public Sector Procurement Statistics 2025: Market Insights

Data-driven insights into the UK public procurement market — market size, average contract values, win rates, and the sectors where opportunities are growing fastest.

UK Public Procurement: The Numbers

Metric	Value
Total annual public procurement spend	£300+ billion
Contracts published on Find a Tender (annual)	~50,000+
Average number of bidders per contract	4-8
Average SME win rate (open competition)	10-20%
Government target for SME spend	33% of procurement budget

Fastest-Growing Sectors

• Digital & Technology — driven by government digital transformation programmes and G-Cloud growth
• Healthcare & Social Care — NHS backlogs and integrated care system reforms creating new outsourcing opportunities
• Defence & Security — increased defence spending commitments driving £billions in new contracts
• Energy & Environment — net zero targets creating massive procurement in renewable energy, retrofit, and waste management
• Construction & Infrastructure — HS2, housing programmes, and school rebuilding creating sustained demand

Key Trends for Bidders

• Social value is now mandatory — minimum 10% weighting under the Procurement Act 2023
• Open frameworks — new suppliers can join frameworks at defined intervals, removing multi-year lock-out
• 30-day payment terms — now required through the entire supply chain, improving SME cash flow
• Increased transparency — contract award notices now include more detail on evaluation scores and value

What This Means for Your Bidding Strategy

With 4-8 bidders per contract and a 10-20% average win rate, selectivity matters more than volume. Focus on sectors where you have demonstrable experience, bid only on contracts you can realistically win, and invest your time in quality responses. A team that bids on 10 well-chosen tenders will outperform one that bids on 30 randomly.