Finding hidden value: Time to rethink ‘tail spend’ in the UK Public Sector

Tail spend is often treated as a low-priority area of public sector procurement, yet its cumulative impact can be substantial. While individual transactions may be small, they can represent a significant share of overall expenditure and consume a disproportionate amount of procurement effort. Limited visibility, fragmented supplier bases and off-contract purchasing can increase costs, create compliance risks and add unnecessary administrative burden at a time when public sector organisations face mounting financial and regulatory pressures.

A more structured approach to tail spend can deliver meaningful benefits, including cost savings, stronger governance, improved supplier oversight and better alignment with social value and sustainability objectives. Rather than investing in additional internal resources, many public sector bodies are exploring specialist tail spend management models that combine procurement expertise with automation and AI-driven insights. By bringing greater control and transparency to non-strategic spend, organisations can reduce risk, improve efficiency and unlock value that would otherwise remain hidden within day-to-day purchasing activity.

Read the full article on Finance Day.