Inclusive Mainstream Fund (IMF) - what schools need to know, and what to do next

The Inclusive Mainstream Fund (IMF) is a major new government investment designed to help mainstream schools embed inclusion as part of everyday practice. For 2026–27, over £400 million per year is allocated to schools as part of a wider £500m programme.

This guide explains what the fund means in practice — and how school leaders can use it effectively to strengthen provision for pupils with SEND.

What is the Inclusive Mainstream Fund?

The IMF is a dedicated grant for mainstream schools (ages 5–16) to support a shift towards an education system that is inclusive by design.

The key aim is to:

• Provide early support without needing diagnosis or EHCP processes
• Reduce barriers through strong universal provision
• Improve attainment, wellbeing and parental confidence

Importantly, this is not a stand-alone SEND budget — it complements:

• Core school funding
• The notional SEN budget
• Existing SEND provision

Who receives the funding?

The grant applies to:

• Maintained primary, secondary, middle and all-through schools
• Academies and free schools
• City technology colleges

How it is paid?

• Local authorities receive funding for maintained schools
• Academy trusts are paid directly
• Payments are made in summer 2026 (June/July) as a single annual payment

How much funding will schools receive?

Funding is calculated using a formula aligned to the National Funding Formula (NFF):

1. A lump sum

• £3,000 per school

2. Per-pupil funding

• Primary: £16 per pupil
• Secondary: £14 per pupil

3. Additional funding for low prior attainment (LPA)

• Primary: £79 per eligible pupil
• Secondary: £88 per eligible pupil

4. Area Cost Adjustment (ACA)

• Adjusts funding based on local labour costs

Schools can estimate allocations using pupil numbers and LPA data ahead of confirmed figures.

What must the funding be used for?

The IMF is explicitly designed to help schools:

“embed evidence-informed inclusive practice” and remove predictable barriers to learning

Core priorities include:

• High-quality adaptive teaching
• Inclusive curriculum design
• Calm, safe and accessible environments
• Early and targeted intervention support

This aligns strongly with whole-school approaches to speech, language and communication needs (SLCN), SEMH and cognition and learning.

A major new requirement: Inclusion Strategies

All schools must:

Publish an Inclusion Strategy by 31 December 2026

This must:

• Be available on the school website
• Be accessible to parents and Ofsted
• Be reviewed by governors/trustees

It must set out:

• Key needs and barriers within the school cohort
• How funding is currently used
• Plans for future evidence-based inclusive practice
• How the school aligns with the 7 areas of inclusion

This is likely to become a core accountability document for SEND provision.

What this means for SEND leaders

The IMF represents a shift in emphasis:

For SENCos and leaders, this means:

• Greater influence on whole-school practice
• Stronger focus on universal provision quality
• Increased expectation to show impact and evidence

• Key takeaway

  The Inclusive Mainstream Fund is more than funding — it is a system-wide shift towards inclusion as standard practice.

  Schools that succeed will be those that:

  • Invest in universal provision first
  • Use data to anticipate need
  • Build staff capability across the workforce