The growth of social media and online content creation has blurred the traditional boundaries between employees’ professional and personal lives. So, when can lawful activity outside of work become a legitimate disciplinary issue in work?

Published: 30 June 2026
Authors: Kerry Finch

Platforms such as Instagram, TikTok and subscription-based services such as OnlyFans, have enabled individuals to monetise personal content in ways that would have been difficult to foresee even a decade ago. Employer’s may want to limit such activity, but whether it is possible to do so is a complex area, particularly where the activity, such as adult content creation, influencer work or controversial online commentary has limited, or no impact, on the employee’s day-to-day performance in their role.

This article outlines the key legal principles and provides practical guidance for employers seeking to address these issues in a lawful and proportionate way.

The legal framework

There is no separate legal regime for social media misconduct. The usual principles of unfair dismissal and misconduct that we are all used to, continue to apply.

What employers will be looking to establish is a sufficient connection between the employee’s conduct outside of work and the employment relationship. No matter how much they may want to, employers are not entitled to regulate purely private conduct outside of work simply because they disapprove of it. However, action may be justified where the conduct:

• impacts the employee’s ability to perform their role
• damages (or risks damaging) the employer’s reputation
• undermines working relationships or trust and confidence

Even then, any disciplinary decision must fall within the well-known range of reasonable responses test. This means that Tribunals will focus closely on:

• the evidence available to the employer at the time
• the seriousness of the conduct
• whether dismissal (rather than a lesser sanction) was proportionate

Importantly, employers should avoid overstating reputational risk. A Tribunal will expect to see evidence of actual or likely damage, rather than a broadly expressed concern about brand values or public perception.

Lawful but controversial conduct: where the real difficulty lies

What is the position where an employee’s personal conduct is entirely lawful but potentially controversial? They may have found to be engaged in:

• various forms of adult content creation (including subscription-based platforms)
• “influencer” activity or monetised personal branding
• public commentary on sensitive or polarising issues

In these situations, the issue is rarely one of misconduct in the “traditional” sense. Instead, the employer will typically be concerned about reputational risk and alignment with organisational values.

There is, however, at this moment in time limited direct case law on these types of scenarios. As a result, outcomes remain highly fact-sensitive and depend heavily on how clearly the employer can demonstrate a link between the conduct and its legitimate business interests, and the strength of evidence supporting that link.

In parallel, employers must remain mindful that such activity may engage an individual’s freedom of expression and, in some cases, freedom to manifest religious or philosophical beliefs of the European Convention on Human Rights, requiring a careful and proportionate balancing exercise.

Assessing these reputational risks

When considering whether disciplinary action against the employee is justified, relevant factors are likely to include:

• role and seniority: employees in public-facing, client-facing or senior roles will often be held to a higher standard
• nature of the business: reputational sensitivity may be greater in sectors involving vulnerable individuals, regulated activity, or strong ethical positioning
• identifiability: can a link to the employer be found through the employee’s online presence
• accessibility of content: publicly available content presents a greater risk than content behind paywalls or restricted access
• evidence of impact: has there been any client feedback, any media exposure, or internal concern

A key practical challenge for employers is that evidencing reputational damage can be difficult. In many cases, concerns remain speculative. In that regard managers should reflect and consider whether they are just speculating, as . Tribunals are generally cautious about dismissals based on hypothetical risks, particularly where there is no identifiable adverse impact on the business or the employee in carrying out their role.

Human rights and discrimination risks

Employers must also be mindful of the broader legal context.

Currently, where the employee has less than two years’ service, the risk of an unfair dismissal claim will generally be lower, meaning employers may have greater flexibility in how they approach the process.  Although this will change from 1 January 2027 due to the Employment Rights Act 2025 reforms reducing the qualifying period of service to just six months.

Employees have a right to respect for their private life and to freedom of expression. These rights are not absolute, but any interference must be justified and proportionate.

There is also a real risk of discrimination claims, particularly in cases involving adult content creation. For example:

• decisions affecting female employees may give rise to sex discrimination arguments
• inconsistency in treatment between comparable employees may be difficult to justify
• “banter” in the workplace resulting from knowledge of such adult content may result in claims of harassment or sexual harassment leading to issues as to whether the employer has complied with the recently introduced obligation to take reasonable steps to prevent sexual harassment in the workplace (obligations which again are due to be strengthened under the Employment Rights Act 2025)
• assumptions based on moral or cultural views may undermine the employer’s position

Employers should therefore ensure that decisions are rooted in objective business considerations, rather than subjective or moral judgments.

Practical guidance for employers

1. Are your policies robust?

A clear and well-drafted social media policy remains the employer’s strongest line of defence. Policies should expressly address personal social media use, not just business accounts, define what may amount to reputational harm, including indirect impact, include examples of prohibited conduct (while avoiding overly prescriptive or moralistic language); and set out potential consequences, including disciplinary action.

2. Avoid knee-jerk reactions

Concerns about social media activity often arise quickly and attract strong internal reactions. It is essential to pause. A reasonable investigation must still be carried out. A failure to do so can significantly undermine any subsequent disciplinary action and later Tribunal defence.

3. Focus on evidence, not assumptions

Employers should avoid relying on generalised assertions about reputational harm. Instead, consider whether the employee is identifiable as working for the organisation, whether there is evidence of client or stakeholder concern and whether the content conflicts with specific business requirements or regulatory obligations.

Where the connection is weak, dismissal is unlikely to be defensible. Even where a policy has been breached, dismissal will not always be the appropriate outcome.

4. Follow a fair process

Finally, employers must ensure compliance with a fair disciplinary process, including a thorough investigation, a fair hearing, allowing the employee to respond and providing a reasoned outcome.

Failing to follow a fair procedure can expose the employer to significant risk, even where there are legitimate concerns about the underlying conduct.

Conclusion

There is no straightforward answer to the question of how employers should respond to employees’ online activity outside of work. Each case will turn on its facts.

However, the overarching principle is clear: employers are not entitled to police employees’ private lives simply because they disapprove of them. Where action is taken, it must be grounded in a demonstrable connection to the employment relationship and a legitimate business concern.

The most defensible approach is one that is evidence-based, proportionate and consistent, supported by clear policies and a fair process.