Suicide Prevention in the Workplace: An Employer’s Guide

Too much workplace suicide prevention activity takes place in one week of September, consists of a poster, a lanyard and a link to an employee assistance programme, and then stops. The organisation returns to normal until the day something happens.

That is not a criticism of the people who organise it. It is what happens when awareness is treated as the intervention rather than the starting point. This guide sets out what current national guidance and the underlying evidence actually ask of employers. It also covers the first British Standard on suicide and the workplace, published in late 2025, and one thing that a good deal of workplace mental health training is still getting wrong.

The scale of the problem, and where work sits within it

There were 6,190 suicides registered in England and Wales in 2024, a rate of 11.4 deaths per 100,000 people. The male rate was 17.6 per 100,000 and the female rate 5.7. The highest age-specific rate for males was in the 50 to 54 age group, at 27.5 per 100,000.¹

That age profile is the reason this is an employer issue rather than only a health service issue. The group with the highest suicide rate in the country is of working age. Middle-aged men are one of seven priority groups identified for tailored action in the national suicide prevention strategy for England.³

Provisional figures for England alone show 5,728 suicides registered in 2025, a rate of 11.1 per 100,000, unchanged from the England rate for 2024.² The full England and Wales bulletin covering 2025 registrations had not been published at the time of writing, so the 2024 figures above remain the most detailed available.

Occupation appears to matter as well. A study of occupation-specific suicide mortality in England found that among males the highest risks were in lower-skilled occupations, with low-skilled construction workers showing a standardised mortality ratio of 369. Lower-skilled workers accounted for 17 per cent of all male suicides. Skilled trades occupations showed a ratio of 135 and accounted for 29 per cent of male suicides. The same study found no evidence of increased risk among male healthcare professionals or farmers, which cuts against a good deal of received wisdom.⁴

Do employers have a legal duty to prevent employee suicide?

No UK statute places a specific duty on employers to prevent suicide. General health and safety duties do, however, cover risks to mental health arising from work, and what follows from those duties is more substantial than many employers assume.

Section 2 of the Health and Safety at Work etc. Act 1974 requires every employer to ensure, so far as is reasonably practicable, the health, safety and welfare at work of their employees.⁵ Health has never meant only physical health. Regulation 3 of the Management of Health and Safety at Work Regulations 1999 then requires a suitable and sufficient assessment of the risks to the health and safety of employees to which they are exposed while they are at work.⁶ Work-related stress falls within that assessment, and for most employers it is the mechanism through which mental health risk is formally managed.

None of that amounts to a duty to prevent suicide, and it would be misleading to present it as one. Suicide is rarely attributable to a single cause and is almost never attributable to work alone. What the law requires is that where work creates or worsens risks to mental health, those risks are identified and controlled in the same way as any other risk.

Separately, where a mental health condition meets the definition of a disability, the Equality Act 2010 requires reasonable adjustments.⁷ That Act covers England, Scotland and Wales. Northern Ireland is dealt with under separate disability discrimination legislation.

What does the national suicide prevention strategy expect from employers?

The Suicide prevention strategy for England 2023 to 2028 commits the Department of Health and Social Care to encouraging employers, including those in largely male industries, to have adequate and appropriate support in place for employees, giving people trained in mental health first aid, mental health support and suicide prevention awareness as its examples.³

The same document contains a commitment that has had far less attention than it deserves. The department undertook to work with the Health and Safety Executive to explore options for revising its first aid guidance to emphasise the importance of parity of managing risks to mental and physical health in the workplace.³ That guidance has since been amended. The third edition of L74, First aid at work: Guidance on Regulations, was reissued with minor amendments in 2024, one of which was specifically to emphasise employers’ responsibilities to take account of employees’ mental health in their first aid needs assessment.⁸

It is worth being precise about what that does and does not mean, because a good deal of training marketing is not. It means mental health is now expressly a factor an employer should consider when assessing first aid needs. It does not create a legal requirement to appoint mental health first aiders, to buy any particular course, or to meet any particular ratio. HSE guidance says it may also be helpful to have people trained to recognise and understand symptoms of mental ill health, which is a considerably weaker formulation than a duty. Be sceptical of any provider who describes it as one.

What is BS 30480 and what does it mean for employers?

BS 30480:2025 is the first British Standard dedicated to suicide and the workplace. It was published by BSI in November 2025 and is free to download. It is voluntary guidance rather than a legal requirement, and failing to follow it is not, in itself, an offence. That is not the same as saying it is irrelevant to your legal position, since a published national standard can bear on contracts, internal policy and what counts as reasonable practice.

The full title is Suicide and the workplace: intervention, prevention and support for people affected by suicide. BSI describes it as the world’s first standard focused on suicide awareness.⁹ It is principles-based rather than prescriptive, and it is written to be usable by organisations of any size and sector, from construction firms to charities to NHS trusts.

On BSI’s own account the standard covers organisational policy and systematic approaches to prevention and intervention, support for anybody affected by a suicide including customers and contractors as well as employees, sensitive communication and the handling of media enquiries, processes for monitoring and review, and boundaries clarifying where statutory safeguarding or medical guidance takes over and specialist expertise is needed.^9,10 BSI also states that it covers how to ask about suicide in a safe and direct way and how to create individual safety plans for people at risk.⁹

That last point is worth noting, because it matters for the section that follows. The workplace standard talks about asking directly and about building safety plans with the person concerned. That is the same direction of travel as current clinical guidance, and it is arguably the single most useful thing an employer can take from the standard.

Why clinical guidance has moved away from low, medium and high suicide risk scoring

This is the part that tends to surprise employers who believe their mental health provision is in reasonable shape. If your training teaches people to place somebody in a low, medium or high risk category, it is teaching a method that national clinical guidance has told practitioners to stop using.

NICE guideline NG225 is unambiguous on the point. Do not use risk assessment tools and scales to predict future suicide or repetition of self-harm. Do not use global risk stratification into low, medium or high risk to predict future suicide or repetition of self-harm.¹¹

NHS England went further in 2025. Its guidance Staying safe from suicide describes the continued use of static risk stratification as unacceptable, and supersedes the risk management guidance that had been in place since 2009.¹²

The reason is a finding known as the low-risk paradox, and it is worth stating plainly.

NHS England summarises it as follows. Every day, 17 people die by suicide in the UK. Of those, five are in contact with mental health services. Four of those five, or 80 per cent, were assessed as being at low or no risk at their last contact.^12,13

With that said, consider what the evidence means in an employment setting. If trained clinicians working with full case histories and repeated contact cannot predict this reliably, a line manager who has completed a one-day course is not going to do better. Risk bands in a workplace can create false reassurance in the person applying them, and can produce inconsistent responses to people in similar distress depending on which category somebody happened to pick.

NHS England also identifies why the practice survives despite the evidence. It is sustained by myths, including the belief that stratification limits liability or standardises care. The Health Services Safety Investigations Body has highlighted the unacceptable use of suicide risk stratification, and coroners are aware of the expectation that the guidance is followed.^12,14

The distinction that matters

It would be easy to read all of that as an argument against asking anybody anything, and that reading would be wrong. Two different activities are being confused whenever this subject comes up, and separating them is the whole point.

The first is predicting future suicide by assigning somebody a category. That is what NICE and NHS England object to, and current national clinical guidance is clear on the point. The second is establishing whether there is an immediate safety concern right now that requires action. That is not only permitted, it is expected. NHS England structures its entire approach around what it calls safety assessment, and states explicitly that practitioners may often ask specific questions about suicidal thoughts, intent and plans, provided those questions sit within a broader exploration and are never treated as sufficient on their own.¹²

Put simply. Do not score somebody. Do ask them, and do act on what you hear. Asking whether a person has a plan, and how immediate it feels, is a legitimate part of understanding whether help is needed now or soon. Writing the answer into a low, medium or high box, and then treating that box as a prediction, is where it goes wrong.

This matters practically as well as intellectually. A responder who has been told never to raise the subject will avoid the conversation that most needs having. A responder who has been trained to score will feel finished once the box is ticked. The approach that works sits between the two: ask directly, listen, establish whether anything needs to happen immediately, and route accordingly.

Should mental health first aiders score suicide risk as low, medium or high?

No. Using a low, medium or high risk band to predict future suicide is not reliable, and NICE also advises against using such bands to decide who gets support. Establishing whether somebody is in immediate danger is a different question, and workplace responders should absolutely be equipped to ask it.

The distinction is not pedantry. A responder’s job is to notice, open the conversation, find out whether anything needs to happen right now, stay with the person and connect them to appropriate help. What that job does not include is grading how likely somebody is to act at some point in the future, then filing the grade.

The regulated qualification structure already reflects that distinction, although the wording it uses is part of why the confusion arises. The First Aid for Mental Health Action Plan taught on the FAA qualifications is CARE: Check for significant risk of suicide or harm; Apply non-judgemental communication skills; Reassure and provide information; Encourage professional support and self-help strategies.

The first element uses the word risk, and that is worth slowing down for, because the word is doing two entirely different jobs in this subject. Checking for significant risk of suicide or harm is a threshold question about now. Is there a serious concern in front of me, and does something need to happen about it today? Risk stratification is a forecast. It claims to say how likely this person is to act at some future point, and it records that claim as a category. The first is what the action plan asks of a responder. The second is what the clinical guidance says cannot be done reliably.

That shared vocabulary is very probably how so many workplace courses drifted from one to the other. A syllabus tells you to check for significant risk, a trainer reaches for the most familiar tool for anything called risk, and a low, medium and high matrix appears in the workbook. Nothing in the action plan asked for it. If your provider’s materials contain that matrix, it is an addition somebody made, not a requirement of the qualification.

Some employers find this uncomfortable, because a completed risk score feels like documentation and documentation feels like protection. NHS England addresses that belief directly, identifying it as one of the myths keeping stratification in circulation.¹²

If you are commissioning mental health training this year and the syllabus contains a low, medium and high triage matrix, ask the provider when they last reviewed that content against NG225 and how they distinguish scoring from establishing immediate safety. The answer will tell you a good deal about the provider.

What good practice looks like instead

The replacement approach is relational rather than procedural. NHS England structures it as three elements: safety assessment, safety formulation, and safety management and planning. Those are written for clinicians and no employer should attempt to import them wholesale. The underlying principles, though, translate directly into what a manager or workplace first aider should actually do.

Ask openly rather than defensively

NHS England is explicit that scripted or leading questions create barriers and shift responsibility unfairly onto the person. It gives the example of asking somebody whether they are not feeling suicidal, which invites the answer that ends the conversation. Closed questions such as asking whether somebody can keep themselves safe are singled out as unhelpful, because they place an unacceptable onus of responsibility on the individual. An open alternative is to ask what is on their mind at the moment about suicide.¹²

Ask directly, and do not take a denial at face value

Discussing suicide openly does not plant the idea. There is a body of research on this, and NHS England states that raising it often provides relief by signalling that it is acceptable to talk about.^12,15 The guidance also advises against accepting a denial of suicidal thoughts at face value, particularly from men, who are more subject to stigma and more likely to treat asking for help as a failure.¹²

Watch the language, because it is doing real work

Say died by suicide or took their own life, not committed suicide. Use non-fatal suicide attempt rather than failed attempt. Avoid describing anybody as attention-seeking or manipulative. Use the person’s own words and avoid professional jargon, which reads as impersonal at exactly the moment it should not.¹² These are not cosmetic points. Language of this kind is one of the few things a workplace can change immediately and at no cost.

Where should a manager direct someone who discloses suicidal thoughts?

Call 999 if there is an immediate risk to life. For urgent mental health support in England, call NHS 111 and select the mental health option. Samaritans is available on 116 123 at any hour for anybody who needs to talk. A GP can provide or arrange ongoing care, though continuing treatment may come through other mental health services. Where an organisation has occupational health or an employee assistance programme, those sit alongside these routes rather than replacing them.

NHS 111 has provided 24 hour access to urgent mental health support in England since 2024. The national wording is to call 111 and select the mental health option.¹⁶ You will see option 2 used widely, and in many areas that is exactly what the menu offers, but it is local shorthand rather than the national instruction and some areas ask callers to follow the spoken prompts instead. Wales runs its own service, where the instruction is explicitly to call 111 and press option 2, available to all ages across Wales at any hour.¹⁷ Check what operates in your area before it goes into a policy document. A manager at two in the morning needs the route that works where they are rather than a generic reference.

It is also worth knowing what is not a crisis service. NHS Talking Therapies, formerly known as Improving Access to Psychological Therapies, accepts self-referral in England for anxiety and depression and is a useful route for ongoing support.¹⁸ It is not the right answer for somebody in crisis, and if your intranet still refers to IAPT, the page is at least three years out of date.

Can an employer break confidentiality if an employee is at risk?

Yes, in a genuine emergency. Data protection law is not a barrier to sharing information where somebody is at risk of serious harm, and there is guidance written specifically for employers on exactly this point.

The Information Commissioner’s Office published Information sharing in mental health emergencies at work in March 2024. It defines a mental health emergency as a situation in which you believe somebody is at risk of serious harm to themselves or others because of their mental health, and it makes clear that where that threshold is met an employer should share necessary and proportionate information, without delay, with the appropriate emergency services or health professionals.¹⁹

Three things in that guidance are worth an employer’s attention. First, sharing with a worker’s next of kin or emergency contact is permitted where appropriate, though judgement is needed about how much to share. Second, necessary and proportionate does the work in that sentence: this is not a licence to disclose whatever somebody knows. Third, and most usefully, the ICO recommends planning for this in advance rather than improvising, including identifying the lawful basis you would rely on and writing a policy covering what information might be shared, with whom, and how it is protected.¹⁹

The practical implication is straightforward and frequently ignored. Anybody acting as a mental health first aider should be told during training exactly what they will do with a disclosure and who they will tell, and should say so at the start of the conversation. A promise of absolute confidentiality is one that cannot be kept, and making it damages trust far more than declining to make it.

Postvention: the part that almost no policy covers

Prevention gets the attention. Postvention, meaning the organisational response after a death, is where most employers discover they have no plan whatsoever, usually on the morning they need one.

A postvention toolkit for employers was produced by Business in the Community with Public Health England and support from Samaritans, and remains the most practical UK starting point.²⁰ More recent guidance aimed at occupational health practitioners covers the same ground and is worth reading alongside it.²¹

The case for preparing in advance is not only compassion. People exposed to a suicide are themselves at raised risk, and exposure reaches a long way beyond close colleagues. One widely cited study estimated that around 135 people are exposed to each death by suicide, which is far higher than the figure of six that was assumed for decades.²² That study was conducted in the United States and the exact number should not be treated as a UK figure, but the direction is the point. It is not possible to know beforehand who will be affected or how deeply, which is precisely why the response cannot be improvised on the day.

A workable plan settles, in advance, who breaks the news and in what order, what is said to the wider organisation and what is deliberately not said, who makes contact with the family, what support is offered and to whom, how anniversaries and birthdays are handled, and how any memorial is managed. On the question of what is said, follow media guidelines on discussing suicide and give no detail of method or location, in internal communications as much as external ones.

The first 24 hours are when the decisions get made, and nobody making them is thinking clearly. That is the argument for writing it down while nothing is happening.

How many people should an employer train, and to what level?

There is no statutory ratio for mental health training equivalent to the first aid needs assessment that governs physical first aid provision. The number should be reached the same way: by looking at the size of the organisation, the nature of the work, shift and lone working patterns, the spread of sites, and any known risk factors in the workforce.

The qualification structure runs across three levels. Level 1 covers awareness of first aid for mental health. Level 2 is the standard qualification for somebody acting as a mental health first aider. Level 3 covers supervising first aid for mental health and is aimed at those with wider responsibility for provision. These are Ofqual-regulated qualifications on the Regulated Qualifications Framework, awarded by First Aid Awards Ltd, with Nuco Training operating as an approved centre.

Two points of judgement are worth making explicitly, and both are judgement rather than evidence. First, a single trained person in a workforce of two hundred is unlikely to provide resilient cover once holidays, shifts and turnover are accounted for. Second, if you employ people in construction or the skilled trades, the occupational evidence discussed earlier is a reason to look harder at what your provision actually consists of. It is not a formula. No standardised mortality ratio converts into a training ratio, and anybody offering you that arithmetic has invented it.

Read more
First aid needs assessment
Spotting stress in your team

What a workable approach actually involves

BS 30480 is voluntary guidance rather than a statutory compliance standard, so what follows is not a legal compliance checklist. It is the shortest list of practical actions that make a difference.

1. Download BS 30480 and read it. It is free, and it is the UK’s first British Standard dedicated specifically to suicide and the workplace.
2. Review your existing training content against NG225. Ask providers directly whether risk stratification is taught, and treat an evasive answer as an answer.
3. Write down the escalation routes, with the numbers that actually work in your area, and put them somewhere a manager can find them at two in the morning.
4. Tell trained staff in advance what confidentiality does and does not mean, and have them say it at the start of a conversation rather than after a disclosure.
5. Bring mental health properly into the stress risk assessment you already have a legal duty to carry out, rather than running it as a separate wellbeing initiative.
6. Write the postvention plan before you need it, and make sure more than one person knows where it is.
7. Set a date to review all of the above, and give the review to a named person rather than to a committee.

Suicide prevention is not an awareness week

World Suicide Prevention Day falls on 10 September. The current theme, set by the International Association for Suicide Prevention for the years 2024 to 2026, is Changing the Narrative on Suicide, with the call to action Start the Conversation.²³ It is a reasonable prompt, and an organisation that uses the date to start something is doing something worthwhile.

An organisation that marks the date and does nothing on the other 364 days has bought a poster rather than adopted a policy. The things that make a difference are unglamorous and largely invisible: managers who notice a change in somebody, people who know how to have the conversation without trying to score it, escalation routes that work out of hours, and a plan for the worst day the organisation will ever have.

None of that requires an awareness campaign. It requires deciding that this is part of how the organisation manages risk, in the same way that fire and machinery and working at height already are.

Reviewing your workplace mental health provision? Constellation Training delivers Ofqual-regulated First Aid for Mental Health qualifications at Levels 1, 2 and 3, awarded by First Aid Awards Ltd and delivered through Nuco Training as an approved centre. Course content follows the CARE action plan and current national guidance rather than deprecated risk stratification models.

View all our First Aid for Mental Health courses

References

1. ons.gov.uk, Suicides in England and Wales: 1981 to 2024.

2. ons.gov.uk, Quarterly suicide death registrations in England, 2025 provisional data.

3. gov.uk, Suicide prevention in England: 5-year cross-sector strategy.

4. cambridge.org, Windsor-Shellard B, Gunnell D. Occupation-specific suicide risk in England: 2011 to 2015. British Journal of Psychiatry.

5. legislation.gov.uk, Health and Safety at Work etc. Act 1974, section 2.

6. legislation.gov.uk, Management of Health and Safety at Work Regulations 1999, regulation 3.

7. legislation.gov.uk, Equality Act 2010.

8. hse.gov.uk, First aid at work: Guidance on Regulations, L74 third edition, 2013 as amended 2018 and 2024.

9. bsigroup.com, UK launches first ever standard for organizations dedicated to addressing risk of suicide.

10. knowledge.bsigroup.com, BS 30480: the UK’s first workplace standard on suicide.

11. nice.org.uk, Self-harm: assessment, management and preventing recurrence (NG225), recommendations.

12. england.nhs.uk, Staying safe from suicide: best practice guidance for safety assessment, formulation and management.

13. sites.manchester.ac.uk, National Confidential Inquiry into Suicide and Safety in Mental Health, annual report 2024.

14. hssib.org.uk, Health Services Safety Investigations Body, mental health inpatient settings, interim report.

15. pubmed.ncbi.nlm.nih.gov, Dazzi T et al. Does asking about suicide and related behaviours induce suicidal ideation? Psychological Medicine.

16. england.nhs.uk, NHS 111 offering crisis mental health support for the first time.

17. gov.wales, NHS 111 Press 2: urgent mental health support in Wales.

18. england.nhs.uk, NHS Talking Therapies for anxiety and depression.

19. ico.org.uk, Information sharing in mental health emergencies at work.

20. bitc.org.uk, Crisis Management in the Event of a Suicide: A Postvention Toolkit for Employers.

21. som.org.uk, Suicide Postvention in the Workplace: Supporting Organisations and Employees.

22. pubmed.ncbi.nlm.nih.gov, Cerel J et al. How many people are exposed to suicide? Not six. Suicide and Life-Threatening Behavior.

23. iasp.info, World Suicide Prevention Day theme 2024 to 2026: Changing the Narrative on Suicide.