5 February 2026 5 mins

A joke, a card, or chocolates left on a desk are often meant kindly and, in many cases, they are welcome. Problems arise when behaviour is not wanted, is repeated, or makes someone feel uncomfortable. 

When that happens, it can cross into harassment or sexual harassment, and UK employers can be held legally responsible. 

Research suggests that 40% of women and 18% men* have experienced some form of sexual harassment at work during their working lives. This isn’t just a Valentine’s Day issue. Expectations around respectful behaviour apply all year round. However, Valentine’s Day can be a useful reminder for employers to pause and review whether their approach is still working in practice. 

When does behaviour at work become harassment? 

Under the Equality Act 2010, harassment is unwanted behaviour linked to a protected characteristic, including sex, that has the purpose or effect of violating someone’s dignity or creating an intimidating, hostile or uncomfortable working environment. 

Sexual harassment is unwanted behaviour of a sexual nature that has a similar effect. 

Not every awkward comment or poorly judged joke will amount to harassment. Context matters and intent can be relevant. However, the impact on the person experiencing the behaviour also matters. 

Employer responsibility for harassment in the workplace 

A key point for UK business owners is that the law does not just focus on how complaints are handled after something goes wrong. 

Employers have a duty to take reasonable steps to prevent harassment and sexual harassment from happening in the first place. That duty applies throughout the year. 

If a claim is brought, tribunals often look at what the employer had done beforehand, such as: 

  • whether staff were trained 
  • whether clear policies were in place 
  • whether concerns could be raised safely 
  • whether issues were taken seriously when they arose 

Now is a good time to check that you have these foundations are still in place, especially if policies or training have not been reviewed for a while. 

Practical steps to reduce harassment risk all year round 

Managing this well doesn’t require constant rule changes or heavy-handed restrictions. Consistent, practical steps are usually more effective. 

Provide regular harassment training 

Training helps employees understand what harassment and sexual harassment look like in real working situations. Keeping this training up to date is important, as teams change and expectations evolve. 

Keep policies clear and usable 

Anti-harassment and dignity at work policies should clearly explain what behaviour is acceptable, what is not, and how concerns can be raised. Reviewing these periodically helps ensure they reflect how the business actually operates. 

Offer safe and confidential reporting options 

People are more likely to raise concerns early if they trust they will be listened to and treated fairly. Early conversations often prevent issues escalating into formal complaints. 

Respectful workplaces are built over time 

A respectful workplace does not mean banning humour or positive relationships. It is about setting clear expectations and reinforcing them consistently. 

This is a year-round responsibility. Valentine’s Day simply offers a convenient moment to step back, sense-check your approach, and make small improvements where needed. 

Frequently asked questions 

Is Valentine’s Day behaviour treated differently under UK law? 

No. The legal tests for harassment and sexual harassment are the same regardless of the time of year. Valentine’s Day does not change the law, but it often brings behaviours into sharper focus. 

Are employers liable for harassment between employees? 

Yes. Employers can be held liable for harassment carried out by employees in the course of their employment unless they can show they took reasonable steps to prevent it. 

Do employers need to refresh training regularly? 

There is no fixed legal timetable, but regular training is one of the key ways employers show they are taking their preventative duty seriously. 

Where can I get help to make sure my policies are suitable and sufficient? 

Getting policies right can be challenging, particularly as legal expectations and best practice continue to evolve. Many employers choose to get specialist support to make sure their policies are practical, up to date and genuinely fit their business. 

At Hybrid Legal, we provide expert HR and employment law support to help employers review, update and implement policies that meet legal requirements and work in real workplaces. The aim is not just compliance but helping you take the right steps to protect your people and your company. 

Sources 

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Ryan Lisk

Ryan has helped a vast number of businesses protect and control their intellectual property as well as drafting and advising on consumer and commercial contracts.

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