Maximising Value for Pupils: How Smarter Supply Staffing Saves Schools Money

Maximising Value for Pupils Starts with Smarter Supply Staffing

School leaders across England are under increasing pressure to do more with less. Against a backdrop of rising costs, recruitment challenges, and tighter budgets, the Department for Education’s Maximising Value for Pupils strategy has become more than guidance – it’s a necessity.

But one of the most overlooked areas of spend is supply staffing.

For many schools, this is where significant value is quietly lost.

The Hidden Cost of Traditional Supply Agencies

Supply teaching is essential – but the way it is delivered often isn’t.

Recent data highlights a concerning trend: schools are spending vast sums on supply staff, with a large proportion of that funding going to agency fees rather than classrooms. Reports indicate that over 80% of supply spend flows to private agencies, often with limited transparency on margins or teacher pay.

This creates three critical issues:

Reduced value for money – budgets stretched by high agency mark-ups
Lower teacher pay – despite high costs to schools
Less investment in pupils – funds diverted away from teaching and learning

In short, the system often benefits shareholders more than students.

What Does “Value for Pupils” Really Mean?

Maximising value isn’t just about cutting costs – it’s about spending smarter.

It means:

Every pound contributes to better educational outcomes
Resources are used efficiently and transparently
Decisions align with long-term school improvement

This is where supply staffing must evolve.

A Different Approach: The Mutual Model

Organisations like Schools Mutual Services are redefining what value looks like in education recruitment.

As a not-for-profit, school-owned supply service, SMS operates with a fundamentally different purpose:
to keep money within education, not extract it.

Key features include:

No shareholder profit – surplus is reinvested back into schools
Transparent, capped margins – no hidden fees
Fair pay aligned to national scales – supporting recruitment and retention
School-led governance – decisions made by educators, not investors

This model ensures that funding directly supports what matters most: high-quality teaching.

Real Value: Cost Efficiency Without Compromise

One of the biggest myths in education procurement is that lower cost means lower quality.

In reality, mutual models often deliver both:

Schools can reduce supply costs by 30–40% compared to traditional agencies
Teachers receive fairer pay and better support
Pupils benefit from consistent, high-quality staff

This is not cost-cutting – it’s value optimisation.

Reinvesting in What Matters Most

When profit is removed from the equation, something powerful happens:

👉 Money flows back into classrooms
👉 Staff feel valued and supported
👉 Schools regain control of their budgets

SMS, for example, reinvests in:

Professional development (CPD)
Staff wellbeing
Long-term workforce quality

This creates a virtuous cycle: better staff → better teaching → better pupil outcomes.

A Strategic Shift for School Leaders

Maximising value for pupils requires bold, informed decisions.

School leaders and trusts should be asking:

Where is our supply budget really going?
How much reaches the teacher vs the agency?
Are we aligned with ethical, transparent providers?

The answers to these questions can unlock significant financial and educational gains.

The education system is at a crossroads.

Continuing with high-cost, profit-driven supply models risks draining resources from where they’re needed most. But by embracing not-for-profit, school-led alternatives like Schools Mutual Services, schools can take back control.

Maximising value for pupils isn’t just a policy – it’s a responsibility.

And it starts with how we choose to spend every pound.

Read the full “Policy Paper” here.

https://www.gov.uk/government/publications/maximising-value-for-pupils/maximising-value-for-pupils