Can Employees Raise Grievances About Anything?

“One of my team has just submitted a formal grievance complaining that the office coffee machine doesn’t work properly and she thinks it’s affecting her productivity. I’m all for good coffee, but seriously? Is this a grievance I actually have to investigate? Can employees really complain about absolutely anything, or are there limits to what counts as a legitimate workplace issue?”

This is such a common frustration for business owners - feeling like employees can weaponise the grievance process for every minor annoyance. The good news? Employees can’t raise grievances about absolutely anything, but they can raise them about most work-related issues.

Let me explain what’s legitimate, what isn’t, and how to handle the boundary cases without losing your sanity.

What Counts as a Legitimate Grievance

Employees can generally raise grievances about issues that affect their work, working conditions, or employment relationship:

Core Employment Issues

Pay and benefits

• Salary disputes or incorrect payments
• Holiday entitlement disagreements
• Commission or bonus calculations
• Pension contributions or benefits

Working conditions

• Health and safety concerns
• Workplace environment (heating, lighting, noise)
• Equipment provision or maintenance
• Workload distribution

Treatment by colleagues or management

• Bullying, harassment, or discrimination
• Unfair treatment compared to colleagues
• Communication issues with managers

Breach of company policies / terms and conditions changes

• Unauthorised changes to contracts
• New policies affecting working conditions
• Imposed changes to hours or duties

What Definitely ISN’T a Legitimate Grievance

Personal life issues

• Problems outside work that don’t affect the workplace
• Family disputes unrelated to work
• Financial problems not caused by the employer
• Personal health issues (unless work-related or requiring adjustments)

General business decisions

• Strategic business choices (like choosing suppliers or business direction)
• Decisions within management’s discretion (like office layout or company car policies)
• Commercial decisions that don’t directly affect terms and conditions

Trivial or vexatious complaints

• Deliberately frivolous complaints designed to waste time
• Repeated complaints about issues already resolved
• Complaints made in bad faith to cause problems

The Grey Areas (Where It Gets Tricky)

Some issues fall into the “depends on the circumstances” category:

The Coffee Machine Example

Could be legitimate if:

• It’s a health and safety issue (broken electrical equipment)
• It was a promised workplace benefit that’s been removed
• Lack of hot drinks affects workers’ welfare (especially in cold environments)
• It’s part of a pattern of employer not maintaining basic facilities

Probably not legitimate if:

• It’s just about coffee quality preferences
• There are alternative hot drink facilities available
• It’s a minor inconvenience rather than a real workplace issue

Office Temperature

Legitimate grievance:

• Workspace too cold or hot to work safely/comfortably
• Employer ignoring reasonable requests for temperature control
• Temperature affecting health of employees

Not legitimate:

• Personal preference for slightly warmer/cooler conditions
• Complaints about minor seasonal variations
• Unrealistic expectations (like individual climate control)

Parking Issues

Could be legitimate:

• Promised parking spaces being removed without consultation
• Unfair allocation of limited parking spaces
• Safety issues with parking arrangements

Probably not legitimate:

• General shortage of parking in the area
• Preference for closer parking spaces
• Complaints about public parking charges

Real Example: How to Handle Borderline Cases

The situation: Employee raised formal grievance about “unfair treatment” because she had to use a different desk when hers was being repaired.

Initial reaction: “This is ridiculous and not a real grievance.”

What we discovered during investigation:

• The alternative desk was in a different department
• She felt isolated from her team and excluded from conversations
• The temporary arrangement had lasted 3 months with no update on repairs
• She had mental health issues and the isolation was affecting her wellbeing

Outcome: What seemed trivial was actually a legitimate concern about working conditions and potential disability discrimination.

Lesson: Don’t dismiss grievances as trivial without proper investigation.

How to Respond to Questionable Grievances

Step 1: Take It Seriously Initially

Even if a grievance seems silly, acknowledge it properly:

“Thank you for raising your concerns about [issue]. I will consider whether this falls within our grievance procedure and get back to you within 48 hours.”

Step 2: Assess Legitimacy

Ask yourself:

• Does this relate to work, working conditions, or the employment relationship?
• Could there be underlying issues I’m not seeing?
• Is this part of a pattern of problems?
• Are there health, safety, or discrimination implications?

Step 3: Decide on Process

• If legitimate: follow full grievance procedure
• If borderline: investigate informally first
• If clearly frivolous: explain why it doesn’t warrant formal process but offer alternative resolution

Step 4: Communicate Your Decision

Be clear about your reasoning:

“Having considered your complaint, I don’t believe this falls within our formal grievance procedure because [reasons]. However, I’m happy to discuss this informally to see if we can find a practical solution.”

Common Types of “Questionable” Grievances

Personality clashes

• Not usually grievances: general dislike of colleagues or personality differences
• Could become grievances: if the clash creates a hostile work environment or affects ability to do the job

Management style complaints

• Not usually grievances: disliking a manager’s communication style or approach
• Could become grievances: if the style becomes bullying, discriminatory, or unreasonable

Policy disagreements

• Not usually grievances: disagreeing with company policies on principle
• Could become grievances: if policies are applied unfairly or breach employment rights

Workload issues

• Usually legitimate: excessive workload, unfair distribution of tasks, inadequate resources
• Less legitimate: preferring easier tasks or avoiding challenging work

The Vexatious Grievance Problem

Sometimes employees abuse the grievance process.

Signs of vexatious grievances:

• Multiple grievances about minor issues
• Grievances raised immediately after disciplinary action
• Complaints about issues already resolved
• Clearly designed to waste management time
• Part of a pattern of difficult behaviour

How to handle them:

• Document the pattern of complaints and responses
• Set clear boundaries about what constitutes legitimate grievances
• Consider whether the behaviour itself becomes a disciplinary issue
• Get legal advice if the pattern continues

One timing note: a grievance raised just before or during a disciplinary process is often the opening move of a tribunal strategy. Since October 2026, a claim can be filed up to six months after the event, and from January 2027 almost your whole team can claim unfair dismissal (six months’ service) with uncapped compensation. That means the vexatious-grievance paper war matters more than it used to - handle every grievance, even the silly ones, with clean documentation.

Protecting Yourself from Frivolous Complaints

Clear Grievance Policy

Make your policy clear about what types of issues are appropriate:

“This procedure covers complaints about work-related matters including terms and conditions, working relationships, and workplace treatment. It does not cover business decisions outside your direct working environment or matters unrelated to your employment.”

Early Assessment

Include a step where you assess whether issues warrant formal investigation:

“The company will consider whether formal grievance procedures are appropriate for the concerns raised. Minor issues may be resolved through informal discussion.”

Education and Communication

Help employees understand:

• What types of issues are appropriate for grievances
• Alternative ways to raise suggestions or concerns
• The difference between grievances and general feedback

What About Collective Issues?

Sometimes multiple employees raise similar grievances:

• Could indicate genuine problems that need addressing (like systemic unfairness)
• Might suggest communication issues where policy changes aren’t being explained properly
• Could be coordinated complaints designed to pressure management

Best approach: investigate thoroughly to understand if there are underlying issues that need addressing.

The Business Case for Taking Grievances Seriously

Even seemingly minor grievances can indicate:

• Communication breakdowns between management and staff
• Underlying problems that haven’t been properly addressed
• Staff feeling unheard on legitimate workplace issues
• Potential legal issues you haven’t recognised

When to Seek Advice

Get professional help when grievances involve:

• Discrimination or harassment allegations
• Multiple employees complaining about the same issues
• Repeated vexatious complaints from the same person
• Senior management as subjects of complaint
• Issues you don’t understand or recognise as legitimate

Setting Appropriate Boundaries

You can set reasonable limits on grievances:

• Time limits for raising issues (e.g., within 3 months of the incident - though remember employees now have six months to bring most tribunal claims, so your internal time limit won’t shield you from a claim filed later)
• Scope limitations (work-related issues only)
• Process requirements (written complaints, specific information needed)
• Protection against repetitive complaints about resolved issues

The Bottom Line

Employees can’t raise grievances about absolutely anything, but they can complain about most work-related issues. The key is distinguishing between legitimate workplace concerns and frivolous complaints, while being careful not to dismiss potentially serious issues.

Remember:

• Work-related issues are generally legitimate grievance subjects
• Personal preferences aren’t usually grievances unless they affect working conditions
• Investigate before dismissing - seemingly minor issues might have serious underlying causes
• Set clear boundaries in your policy about appropriate grievances
• Document patterns of vexatious complaints
• Get advice when you’re unsure about legitimacy

Most employees don’t want to raise frivolous grievances - they want genuine workplace problems resolved. Focus on fixing the real issues and the trivial complaints usually disappear.

Need Help Managing Workplace Grievances Effectively?

Knowing how to distinguish between legitimate workplace concerns and frivolous complaints is crucial for maintaining good employee relations while protecting your business from time-wasters. Getting this balance right keeps your team happy while ensuring you focus your time on real issues.

If you’d rather have an expert in your corner, The HR Goddess gives you practical, jargon-free HR support exactly when you need it. Book a free discovery call at thehrgoddess.com.

You’ll get the knowledge, templates, and confidence to handle all types of workplace complaints without feeling overwhelmed or manipulated.

Ready to stop worrying about workplace complaints and start managing them effectively? Book a free discovery call and let’s chat about how to get your grievance management bulletproof.

Emma Armytage is The HR Goddess, providing practical, jargon-free HR support to UK SME owners. She helps business leaders manage their teams confidently while staying compliant - without the corporate fluff.