What the HSE's enforcement trajectory now requires people leaders to be able to evidence

In December 2025, the University of Birmingham became one of the first UK institutions to discover what the reverse burden of proof under the Health and Safety at Work Act 1974 means in practice. It had a stress management policy, an Employee Assistance Programme, occupational health referral routes, and engagement data. None of it was sufficient. The HSE's test was not whether support existed, but whether the organisation could demonstrate, with structured and current evidence, that it was preventing harm from arising.

This report draws on the same Human Capital Intelligence audit data from 23 UK organisations and over 130,000 employees that underpinned The Upside-Down People System, examined here through a different lens: what happens when an inspector calls and asks for proof.

It reveals:

• The four material breaches found at the University of Birmingham — and why the same structural gaps exist across organisations of every size and sector
• Why sentiment data and engagement surveys don't meet the legal standard for a risk assessment
• The five things the HSE now expects every employer to be able to evidence
• Why the system that protects people from harm is the same system that satisfies the law