Work-Related Social Events: What Employers Need to Know About Vicarious Liability

With Christmas and other celebrations on the horizon, many organisations are planning parties and team socials. These events are a great way to reward staff and encourage bonding outside of work — but they can also create risks for employers if things go wrong.

One key risk is vicarious liability: the legal principle that makes employers responsible for the actions of their employees if those actions are closely connected to work. This means that if inappropriate behaviour occurs during a company-organised event, the employer could be held accountable.

When Could Employers Be Liable?

Several factors are taken into account when assessing whether vicarious liability applies:

• Scope of employment – Was the event work-related or linked to the employer’s benefit (e.g., team building, client entertainment, company-funded celebrations)? Was attendance encouraged or expected?

• Foreseeability – Could the behaviour have been reasonably anticipated? For example, if alcohol is provided at a party, employers should consider the risks of excessive drinking and its potential consequences.

• Duty of care – Employers are responsible for safeguarding their employees, even outside the usual workplace. That includes ensuring the environment is safe and steps are taken to minimise risks.

Practical Steps to Reduce the Risk

To demonstrate that you’ve taken reasonable steps to prevent issues, consider the following:

• Set expectations early – Share clear guidance on acceptable conduct and outline the consequences of inappropriate behaviour before the event.

• Appoint responsible managers – Have supervisors on hand to oversee activities, monitor alcohol consumption, and step in quickly if needed.

• Manage alcohol responsibly – Avoid unlimited drinks. Provide plenty of soft drinks, water, and low-alcohol alternatives.

• Think about transport – Remind employees of drink-driving laws, provide taxi numbers, or arrange transport where possible to help staff get home safely.

Why This Matters

Work-related social events should be enjoyable and positive. By planning ahead and setting clear boundaries, employers can protect both their people and their business. Taking proactive steps not only reduces the risk of vicarious liability but also reinforces a safe, respectful, and inclusive workplace culture.