I speak to a lot of business owners and managers who see mental health training as something they probably should do at some point. A good idea in principle. Not quite urgent enough to prioritise.
I understand that. There’s always something more pressing. And mental health can feel like a soft topic compared to the hard edges of running a business or managing a team.
But there’s something worth knowing here, and I’d rather tell you plainly than have you find out another way.
Mental health at work isn’t just a wellbeing nice-to-have. It sits inside existing UK employment and health and safety law. And most employers, when they actually read what’s required of them, are surprised by how much of it already applies to them right now.
This isn’t meant to alarm you. It’s genuinely a case of: you might not know this, but here’s what the picture looks like.
Your duty of care doesn’t stop at physical safety
Most employers know they have a duty of care to their staff. They think about it in terms of physical safety: risk assessments, safe equipment, accident prevention.
What’s less well understood is that the same duty of care extends to mental health. Under the Health and Safety at Work Act 1974 and the Management of Health and Safety at Work Regulations 1999, employers are required to take reasonable steps to protect the health, safety and welfare of their employees. Health includes mental health. That’s not a new interpretation. It’s been established in UK case law for decades.
Reasonable steps means actively identifying risks, including the risk of work-related stress, anxiety or mental ill health, and doing something about them. It doesn’t mean having a poster on the wall or a helpline number in the handbook. It means being able to demonstrate that you’ve thought about it, assessed it, and put something in place.
The Equality Act is relevant here too
Where a mental health condition has a substantial and long term effect on someone’s ability to carry out day to day activities, it may meet the definition of a disability under the Equality Act 2010.
That’s important for employers because the Act places a specific duty on you to make reasonable adjustments for disabled employees. If a member of your team is struggling with their mental health and it’s affecting their work, and you’re not aware of that because no conversation has ever happened, you’re in a more difficult position than if you’d had an open, supportive culture from the start.
This isn’t about legal technicalities. It’s about the reality that mental health conditions are common, they often go unspoken in workplaces, and the law expects employers to have created an environment where people can flag when they need support.
Stress is a recognised workplace risk
The Health and Safety Executive is clear that work-related stress is a legitimate health and safety issue, not a personal problem that employees need to manage on their own time.
Employers are expected to assess the risk of stress in their workplace, the same way they’d assess the risk of a slip or a fall. That means looking at workload, working patterns, relationships at work, the clarity of people’s roles, and how much control employees have over their work. If risks are identified, employers are expected to act on them.
Most businesses I speak to have never thought about stress in these terms. They’re aware that some of their people find the job hard. They wouldn’t necessarily think of that as something the law has a view on. But it does.
What reasonable steps actually looks like
Here’s the part that matters most practically.
You don’t need to become a mental health organisation. You don’t need to have all the answers. What the law is looking for is evidence that you’ve taken the issue seriously and put something in place.
That might look like having trained mental health first aiders who know how to have a first conversation and connect someone to the right support. It might mean making sure your managers know how to spot when someone on their team is struggling and what to do about it. It might mean having a clear policy that your people actually understand, not just one that exists on the intranet.
The thread running through all of it is this: if something went wrong, and a member of your team experienced a mental health crisis at work, could you demonstrate that you had taken reasonable steps? That you had trained people, clear processes, and a culture where the person could have come to someone for help?
If the honest answer to that is no, it’s worth knowing sooner rather than later.
The direction of travel is only one way
Legislation around workplace mental health is not standing still. There is active parliamentary debate about making mental health first aid a formal legal requirement alongside physical first aid. That hasn’t passed yet, but the pressure behind it is real and growing.
Organisations that get ahead of this now, not because they’re forced to but because they understand it’s the right thing to do, are in a much stronger position. Both in terms of the legal picture and in terms of the culture they’re building.
The businesses I most enjoy working with aren’t the ones who have had a scare and are now looking to tick a box. They’re the ones who looked at what the law requires, understood why it exists, and decided they wanted to do it properly.
A straightforward starting point
If you’re not sure where your organisation currently sits on this, that’s a completely reasonable place to be. Most businesses aren’t. The good news is that getting a clear picture doesn’t have to be complicated.
Our Mental Health First Aid training gives your people a solid, accredited foundation. Our bespoke training goes further, looking at the specific structure of your organisation and making sure everything is joined up. And if you’d just like to have a conversation about what reasonable steps looks like for a business your size and in your sector, you can [get in touch](#) and we’ll talk it through without any pressure.
You don’t have to have this all figured out. You just have to start.
