Why Workplace Wellbeing Isn't Working. And What Needs to Change
- hercuwise
- 4 hours ago
- 5 min read
Published by HercuWise | Workplace Health | Digital Learning | Burnout Prevention
The Investment Is Growing. The Results Aren't.
UK organisations are spending more on employee wellbeing than at any point in history. And yet the numbers tell a different story entirely.
Work-related stress, depression and anxiety now affects 964,000 workers in Great Britain, the highest rate ever recorded since annual data collection began in 2001, and a 24% increase on the previous year (HSE, 2024/25). That's not a fluctuation. That's a trend.
22.1 million working days were lost to work-related stress alone in 2024/25 (HSE). The TUC has declared a "work-related stress crisis" with 79% of union safety reps citing stress as the single biggest hazard they face, the highest proportion ever recorded.
On engagement, the picture is just as stark. Only 10% of UK employees feel engaged at work according to Gallup's State of the Global Workplace 2025/2026 placing the UK 33rd out of 38 European nations. Globally, engagement has fallen to its lowest level since the pandemic.
More spending, but worse outcomes. Something fundamental isn't working.
It's Not About Budget. It's About Strategy.
The problem isn't a lack of wellbeing benefits. It's that most of those benefits are reactive, offered after problems are already visible, when someone is exhausted, disengaged, or weeks away from their notice period.
By the time most organisations intervene, the cost is already significant. Consider:
Poor mental health costs UK employers an estimated £45 billion every year (Deloitte / MHFA England)
Average UK sickness absence has risen to 9.4 days per employee, the highest figure since CIPD began tracking in 2010 (CIPD, 2024)
64% of organisations reported stress-related absence in 2024; in the public sector that rises to 84%
UK attrition stands at 19%, above the European average, and up 11% in a single year
These are the downstream costs of catching problems too late.
The Real Issue: How These Problems Develop
Declines in performance, health, and cognitive capacity rarely happen suddenly. They build slowly, quietly, through small shifts that are easy to miss or normalise in busy workplaces.
Reduced mental clarity. Slower decision-making. Fluctuating energy. Subtle changes in behaviour and motivation. In high-performing environments, these signals often get pushed aside. They're read as temporary blips rather than early warning signs.
They aren't.
By the time an employee is visibly struggling, or raises it with a manager, the problem has usually been developing for weeks or months. Only 35% of workers feel comfortable discussing high stress with a manager (Mental Health UK, 2026 Burnout Report). Among 18-24 year olds, that figure has fallen sharply in just one year. Most people won't ask for help until they're already close to the edge.
Reactive support, however well-resourced, keeps failing to shift the numbers.
Prevention Is Where the Return Is
The evidence on early intervention is consistent. A Deloitte analysis found that for every £1 invested in early mental health support, employers see an average return of £4.70 through reduced absenteeism, presenteeism, and turnover. The HercuWise model is built on exactly this principle, identify risk earlier, respond before it escalates, and make support practical and accessible enough that people actually use it.
Research shows that 52% of employees feel more engaged and productive when their organisation provides accessible mental health resources (MHFA England, 2024). The gap isn't willingness. It's the format, accessibility, and timing of that support.
What HercuWise Does Differently
At HercuWise, we deliver expert-led, digital workplace health training built by leading health professionals, a Registered Dietitian, a Chartered Psychologist, and a Professor of Healthcare, designed for the realities of modern working life.
Our approach is deliberately preventive. Rather than responding once someone is already struggling, our nine-course digital package gives employees and managers the knowledge to recognise early signals, understand what drives them, and act before problems escalate.
What makes it practical:
Fully digital and self-paced; accessible on any device, on any schedule. No workshops to book, no calendars to navigate
Designed for hard-to-reach teams; remote, hybrid, shift-based, or geographically dispersed
Evidence-based content; developed by specialists across mental health, nutrition, physical health, and population health
Scalable and affordable; from £60 per course for organisations of any size, with tiered pricing built for SMEs as well as larger teams
Measurable; clear reporting so you can see the value, not just feel it
Our pilot data, collected in Autumn 2025, shows that over 80% of users find the courses highly engaging, courses are rated 9/10 for overall usefulness, and 90% of users would recommend them to a colleague or friend.
The Organisations That Will Lead In This Space
Adding more perks won't move the needle and the data is unambiguous on that. The organisations that will see real returns on their wellbeing investment are the ones that shift their model, from reactive to preventive, from benefit catalogues to embedded, accessible learning that employees can actually use before they reach crisis point.
The cost of doing nothing is already visible in absence rates, productivity, engagement scores, and attrition. The cost of doing it earlier, and smarter, is far lower than most people assume.
HercuWise delivers affordable, accessible, evidence-based workplace health training, built to prevent problems, not just respond to them.
Sources
Health and Safety Executive (HSE). Work-related Stress, Anxiety or Depression Statistics in Great Britain, 2025. Published November 2025.
TUC. Record Levels of Work-Related Stress in Britain's Workplaces. January 2026.
Gallup. State of the Global Workplace 2025 & 2026.
CIPD. Health and Wellbeing at Work Survey 2024.
Mental Health UK. Burnout Report 2026.
MHFA England. Key Workplace Mental Health Statistics, 2024.
Deloitte. Mental Health and Employers: The Case for Investment. 2024.
People Insight. Employee Engagement Trends 2025.
At HercuWise, we help organisations of all sizes take practical and proactive steps to improve workplace health. Our comprehensive yet engaging approach combines evidence-based insights with cost-effective, flexible digital learning packages that fit the needs of diverse workplaces. Try out our free demo course on stress management which covers some of the issues highlighted above.
By supporting healthier workplace environments and giving employees the tools to make informed choices, we make it easier for businesses to promote wellbeing, productivity, and long-term health. To explore how HercuWise can support your workplace, contact us at info@hercuwise.com for a free demo, book a free strategy call at: Book a free 30-minute strategy call → or visit www.hercuwise.com
Disclaimer: Any tips and insights shared on this page are for general information and signposting only. They do not replace professional medical, psychological, or legal advice. Please seek qualified support for personal concerns. We aim to ensure all our content remains accurate and evidence-based. Full terms and policies: www.hercuwise.com
© 2026 HercuWise Ltd. All rights reserved.
Comments