MSP or transactional supply: Which model is best for your school or trust?

In the current educational landscape, recruitment is no longer just an administrative task, it’s a strategic priority. Ongoing teacher shortages, rising agency costs, and increased budget pressures mean that multi-academy trusts (MATs) and schools are keeping a much closer eye on their supply staffing spend across the board.

Most schools have historically operated on a transactional supply model when it comes to supply. However, many MATs are now transitioning towards a managed service partnership (MSP) approach. But what’s the difference, and how do you know which model is right for your finance, HR, procurement, head teachers and board. 

Understanding the approaches

Within MATs, schools often use supply agencies without a governed or compliant framework. This can work on a day-to-day operational basis, but many MATs want to move towards a model with stronger strategic impact and risk aversion. 

Transactional supply engagement 

Transactional supply agencies provide flexible, short-term staffing solutions, sourcing teachers and support staff to cover absences. Schools typically engage with multiple agencies, contacting them daily to fill urgent requirements. This model works well for immediate cover but remains largely reactive, with limited oversight or long-term workforce planning and is often not governed contractually with risk of non-procurement compliance. 

A managed service partnership (MSP) 

A managed service partnership (MSP) is a centralised, strategic partner. Rather than simply filling vacancies, the MSP manages the entire supply staffing process on behalf of the trust. This includes a single point of contact, consolidated invoicing, rate management, compliance auditing, and performance management of the panel of schools preferred agencies. For larger educational settings and MATs, this model delivers greater control, improved safeguarding, increased transparency, and long-term cost savings.

Strategic vs. transactional models

Procurement route

• Transactional supply: Often fragmented/ad-hoc
• MSP: Compliant frameworks (e.g., CCS)

Financial control

• Transactional supply: Variable rates per school
• MSP: Standardised, transparent pricing

Management

• Transactional supply: Each school manages its own solutions
• MSP: Centralised trust oversight

Data & visibility

• Transactional supply: Manual spreadsheets and reporting
• MSP: Real-time reporting via MIS

Safeguarding

• Transactional supply: Audits conducted by individual schools
• MSP: MSP-managed compliance & audit trail

Transactional supply or managed delivery

The fundamental difference between the two models is the shift from transactional supply to managed delivery, a transition that is increasingly vital for MAT operational teams looking to move away from daily firefighting and towards a sustainable, future-proof workforce strategy.

Transactional supply

Often referred to as an on-demand model, transactional supply allows agencies to respond to individual job requests, usually at short notice. 

While this approach provides immediate staffing relief, the relationship remains distant. Schools will have to manage multiple agency relationships with different temp-to-perm clauses and rates. Schools within the same trust may pay different rates for the same roles, leading to budget leakage, inconsistent quality, and uneven compliance standards.

Managed delivery

Managed delivery is the foundation of the recruitment MSP education model. It is a long-term partnership built on proactive collaboration between the trust and its MSP provider.

Through a vendor management system (VMS) and dedicated account team, the process improves candidate quality and standardised pay rates. The VMS does more than just allocate shifts, it uses data to forecast demand, improve candidate quality, standardise pay rates, and ensure safeguarding compliance across the entire supply chain.

Framework usage within MSP models

Frameworks play a critical role in modern MSP delivery. By operating within Crown Commercial Service (CCS) or other compliant education frameworks, MSPs enable trusts to procure staffing services without running lengthy and resource-intensive tenders.

Framework usage ensures:

• Full compliance with public sector procurement regulations
• Pre-agreed and benchmarked pay rates
• Transparent supplier terms and service-level agreements
• Faster mobilisation of an MSP model

For MATs, this significantly reduces procurement risk while providing assurance to finance teams, auditors, and governors that staffing spend is controlled and compliant.

The MSP advantage

In education, few documents are more critical than the Single Central Record (SCR), and it’s one of the primary reasons MATs move towards an MSP recruitment model.

Under a transactional approach, schools are responsible for manually verifying safeguarding and compliance documents for every agency worker. With an MSP, technology-driven processes automate these checks. DBS, right-to-work, identity, and qualification verifications are completed before candidates arrive on site.

For trust leaders and governors, this provides confidence that compliance is managed by specialists, not overstretched school staff juggling multiple priorities.

Finding the right fit for your school or MAT

There’s no universal answer when it comes to MSP vs transactional supply. However, for MATs looking to scale, improve governance, and take a more strategic approach to workforce management, the MSP education model is becoming the preferred choice.
 

If you’re exploring the right model for your school or trust, talk to us today. We specialise in supporting people, finance, procurement and executive teams through the complexities of modern education staffing.