Looking after people properly starts long before somebody goes off sick
Mention occupational health in many organisations and you can almost predict what comes next.
Someone has been off sick for a few weeks. Their manager isn’t sure what to do. HR needs some guidance about whether they are fit to return. Eventually somebody says:
“Should we refer them to occupational health?”
There is nothing wrong with that. Occupational health can play an enormously valuable role in supporting somebody back into work.
The problem is that, by that point, we may already be several steps too late.
Good occupational health isn’t simply a service you call when somebody becomes unwell. It should be part of a much wider system for understanding how work affects people, identifying problems early and helping employees remain healthy and productive at work wherever possible.
That distinction matters.
Because if the first time your organisation seriously considers somebody’s health is when their absence reaches a particular trigger point, you don’t really have a proactive occupational health system.
You have a referral process.
And they are not the same thing.
The warning signs often appear much earlier
Over the years, I’ve seen plenty of workplace health issues that didn’t begin with somebody suddenly becoming incapable of working.
They developed gradually.
Someone struggling with discomfort at their workstation.
A member of staff repeatedly mentioning back pain after particular tasks.
An employee whose short-term absence starts increasing.
Someone working longer hours because their workload has become unsustainable.
A manager who is clearly exhausted but continues because they don’t want to let their team down.
An employee returning from illness who technically can work but is struggling to work in exactly the same way they did before.
None of these automatically requires a medical referral.
But they do require somebody to notice.
That’s where occupational health becomes a management issue rather than a medical one.
The best occupational health intervention is sometimes the referral you never need to make.
If a problem can be addressed through an adjustment to work, better equipment, changes to workload, improved supervision, earlier conversations or appropriate specialist advice, waiting until somebody becomes absent makes little sense.
Yet many organisations effectively do exactly that.
Absence is a lagging indicator
There is another reason leaders should pay attention to this.
Sickness absence tells you something has already happened.
It doesn’t necessarily tell you what is developing now.
The CIPD’s 2025 Health and Wellbeing at Work report found average employee absence had risen to 9.4 days per employee per year — the highest level recorded in more than 15 years. Mental ill health remains a major cause of both short- and long-term absence, while stress continues to contribute significantly.
Those numbers matter, but I think leaders need to look beyond the headline absence figure.
Imagine two businesses both reporting broadly acceptable sickness absence.
In one, managers regularly discuss workload, employees raise concerns early, adjustments are made quickly, occupational health advice is sought where appropriate and return-to-work arrangements are properly followed through.
In the other, people simply keep going until they can’t.
The absence statistics might look similar today.
The underlying risk is completely different.
That’s why assurance matters.
A board dashboard telling me that sickness absence is 3.2% might be useful.
But I’d also want to know:
Are particular teams showing different patterns?
Are we seeing repeated musculoskeletal problems?
Are stress-related absences increasing?
How quickly are managers responding when concerns are raised?
Are adjustments actually being implemented?
Are return-to-work conversations happening properly?
Are people remaining successfully at work after occupational health intervention?
And perhaps most importantly:
What are we learning from all of this?
That’s the difference between collecting workforce data and using it to manage organisational risk.
Occupational health doesn’t sit in an HR box
This is also where organisational disciplines start overlapping.
An employee develops shoulder pain.
It might initially look like an occupational health issue.
But what caused it?
Their workstation?
Manual handling?
Equipment?
Workload?
A pre-existing health condition being aggravated by work?
Now we potentially have occupational health, Health & Safety, HR and operational management involved.
If the employee subsequently goes absent, there may be absence-management considerations.
If adjustments are required, employment law may become relevant.
If the condition arose or was aggravated through work, there may be Health & Safety and insurance implications.
If several people performing the same role report similar symptoms, we may have a wider risk-management issue.
And if nobody joins those dots because each function is looking only at its own piece of the puzzle, the organisation misses something important.
People don’t experience organisations in departments. They experience the combined effect of the decisions those departments make.
That’s why robust management systems need connections between functions.
Occupational health shouldn’t operate in isolation from HR.
HR shouldn’t operate separately from Health & Safety.
Health & Safety shouldn’t disappear into a compliance silo.
Managers shouldn’t simply hand a problem to one of those functions and consider their part complete.
The system has to work together.
The direction of travel is already changing
This isn’t just my view of what good practice should look like.
The Government-backed Keep Britain Working programme is increasingly focused on shifting workplace health away from intervention after somebody becomes ill and towards prevention, early support and helping people remain in work.
Its emerging Healthy Working Lifecycle is looking at prevention, stay-in-work arrangements, return-to-work planning and better workplace health provision.
That should interest business leaders.
Not because every proposal will necessarily become a legal requirement, but because it reflects a much broader change in thinking about the employer’s role in workforce health.
The traditional model has effectively been:
Employee becomes unwell → employee goes absent → fit note arrives → HR manages absence → occupational health referral → return to work.
The emerging model is much more proactive:
Understand risk → identify problems early → intervene appropriately → support people to remain at work → manage absence properly when it occurs → support sustainable return → learn from the outcome.
That is a much stronger management system.
And importantly, it treats remaining healthy and productive at work as an organisational outcome worth managing.
So what should leaders actually be looking for?
This doesn’t mean CEOs need access to individual medical information. They absolutely shouldn’t.
Leadership assurance isn’t about knowing who has a particular health condition.
It is about understanding whether the organisation has an effective system for managing workforce health.
Senior leaders need to be able to gain assurance that managers know how to respond when an employee raises a health concern; that people can access appropriate support before reaching crisis point; that occupational health referrals are made for a clear reason rather than because a sickness trigger has been reached; and that recommendations coming back from occupational health don’t disappear into somebody’s inbox and are never actioned.
There should also be a mechanism for understanding patterns.
What are our main causes of absence?
Where are they occurring?
Are people successfully returning?
Are recommended adjustments being implemented?
Are particular jobs repeatedly associated with particular problems?
What are our employee surveys, risk assessments, DSE assessments, incident data and absence data collectively telling us?
And does anybody actually look across those sources?
Because a management system isn’t robust just because every individual process exists.
The real test is whether information moves between those processes quickly enough for somebody to act.
The manager in the middle matters
There is one part of this system that businesses sometimes underestimate: the line manager.
You can have excellent HR professionals, competent Health & Safety advice, access to occupational health and a beautifully written wellbeing strategy.
But the person most likely to notice that something has changed is often the employee’s manager.
That creates another assurance question.
Have we equipped them for that responsibility?
Not to diagnose illness.
Not to become counsellors.
Not to interpret medical conditions.
But to recognise when a conversation needs to happen, understand the support available, escalate appropriately and implement the decisions that follow.
This is where policies frequently fall down.
The organisation has a wellbeing policy.
The manager has never read it.
There is an occupational health provider.
The manager doesn’t know how to access them.
An assessment recommends temporary adjustments.
Nobody checks whether they happen.
Six weeks later, the employee is absent again.
On paper, every part of the system existed.
In practice, the system failed.
Prevention is also a commercial issue
There is sometimes a tendency to frame workforce health entirely as an employee-benefit issue.
Of course, looking after people properly matters in its own right.
But there is a commercial reality too.
Poorly managed health affects absence, productivity, overtime, recruitment, retention, management time, insurance exposure and ultimately organisational performance.
The Government-backed Keep Britain Working Review estimates that economic inactivity linked to ill health costs the UK around ÂŁ212 billion a year through lost productivity, higher welfare spending and increased pressure on the NHS.
At individual business level, the numbers will obviously be much smaller.
But the principle is exactly the same.
Losing an experienced employee doesn’t simply create a vacancy.
You lose knowledge.
Relationships.
Experience.
Continuity.
Then somebody has to recruit their replacement, somebody has to train them, and somebody else usually carries additional workload while all of that happens.
Suddenly, the conversation about early occupational health support looks very different.
It isn’t just about reducing sickness absence.
It’s about protecting organisational capability.
Knowing what happens when you aren’t there
And that brings us back to the question running through this entire series:
How do I know what’s really happening in my organisation when I’m not there?
You won’t know by reading the occupational health policy.
You won’t know because somebody tells you the business has an EAP.
And you won’t know from an annual wellbeing initiative.
You’ll know because the organisation can show you how concerns are identified, how managers respond, how people access support, how recommendations are implemented, what the data is telling you and what changes as a result.
That’s assurance.
Not proof that nobody will ever become ill.
Not a promise that every absence can be prevented.
But confidence that when the early warning signs appear, your organisation has a reasonable chance of seeing them, and doing something useful with them.
One Question for Leaders
If somebody in your organisation began struggling with their health tomorrow but continued coming to work, how confident are you that your management system would identify the problem and offer meaningful support before they reached the point of going off sick?
If the answer depends largely on whether they happen to have a particularly good manager, there is probably a gap in the system.
Next week: Mental Health Is About More Than Wellbeing Initiatives
Fruit bowls, mindfulness apps, awareness campaigns and employee assistance programmes can all have their place.
But they don’t automatically create a mentally healthy workplace.
What happens every day matters far more: workload, expectations, communication, management behaviour, psychological safety and whether people feel able to say they’re struggling before they reach breaking point.
Next week, we’ll look at why supporting mental health isn’t just about the wellbeing initiatives an organisation provides, it’s about the working environment its leaders create.
