Search

How can we help?

Icon

Vaccination status in the workplace

Employers from different industries are looking at ways to protect their employees and businesses in the fight against COVID-19. However, whilst for the majority of sectors vaccination remain voluntary, employers should tread carefully.

Can employers encourage employees to get vaccinated?

Yes. Under the Healthy and Safety at Work Act 1974, employers are required to take steps to reduce workplace risks and encouraging employees to protect themselves and their colleagues by getting the vaccination may reduce the risks.

The government released guidance here, which actively encouraged employers to encourage their employees to get vaccinated.

In addition to this, ACAS has also recently released guidance supporting employers in having discussions with their employees regarding vaccination.

Can employers enforce a mandatory vaccination programme?

Mandating vaccines for employees has never been tested in UK law. The key issues that employers should be aware of are the risks associated with dismissing employees who refuse to have the vaccine and have over two years’ service. Also, even for employees who do not have two years’ service, they may be faced with discrimination claims from employees who have a protected characteristic.

An employer will need to consider whether they have a fair reason to dismiss and should carry out a risk assessment to determine the most reasonably practicable way of mitigating the risk of COVID-19. It may also be the case that the vaccine is required for entry to some overseas locations and if an employee’s role specifically requires travel to those locations then the vaccine may be necessary.

Employers should also take care to consider whether there are any exceptions for medical or belief reasons as to fail to do so may result in discrimination claims.

Employers from different industries are looking at ways to protect their employees and businesses, whilst for the majority of sectors vaccination remain voluntary, employers should tread carefully.

Can employers require all new starters to be vaccinated as a condition of their employment?

As new employees will not have the required two years length of service to bring a claim for unfair dismissal, then this may be less risky. However, new recruits still have the right not to be discriminated against because of their protected characteristics and therefore any such recruitment policy will need to give careful consideration to those employees who may not be vaccinated for a particular reason (e.g. for medical or belief reasons).

Can employers ask an employee to share details about their vaccination status?

Potentially yes, but to do so would involve collecting ‘special category data’ and so employers will have data protection issues to consider.

The Information Commissioner’s Office (ICO) has published advice for organisations who are collecting vaccination status data.This confirms that the collection of the data must be necessary and relevant for a specific purpose.

This is a new and developing area of law and employers must ensure they are carefully considering such developments. If employers have any concerns or want more detailed advice or guidance then please contact our Employment Team.

Disclaimer
This information is for guidance purposes only and should not be regarded as a substitute for taking legal advice. Please refer to the full General Notices on our website.

Author profile

About this article

Read, listen and watch our latest insights

Pub
  • 07 September 2026
  • Corporate and M&A

Frequently Asked Questions About Shareholders’ Agreements – Episode 1

Join Emma Docking and Jonathan Hayes as they explore some of the most frequently asked questions about shareholders’ agreements, including what they are, how they work alongside articles of association, and the risks of operating without one.

art
  • 03 September 2026
  • Employment

Employment Rights Act – October Changes

We are well and truly underway with implementation of the Employment Rights Act 2025 (“ERA 2025”) and October brings the next tranche of changes that employers will need to be ready for.

art
  • 02 September 2026
  • Immigration

Mandatory MFA for Sponsor Management System Users: What Sponsors Need to Know

The Home Office is introducing a significant security change to the Sponsor Management System (SMS). From 3 September 2026, the Home Office will begin a phased rollout of mandatory Multi-Factor Authentication (MFA) for SMS users.

art
  • 01 September 2026

Orwins continues growth with investment in Milners and Acquisition of Roe Lawyers

Clarkslegal is pleased to share the news that Orwins, the legal services group we joined earlier this year, has announced a significant investment in Yorkshire law firm Milners and the acquisition of London-based specialist practice Roe Lawyers.

Pub
  • 28 August 2026
  • Immigration

Right to Work and Sponsor Licence Changes 2026: Key dates for businesses

In this podcast, immigration solicitors Ruth Karimatsenga and Monica Mastropasqua discuss the key immigration compliance changes coming into force in September and October 2026 and what employers, HR teams, sponsors and individuals should do to prepare.

art
  • 28 August 2026
  • Commercial Real Estate

Modernising security of tenure: The Law Commission’s follow up consultation paper

On 16th June 2026, the Commission published its second consultation paper: Business Tenancies: the right to renew – modernising security of tenure.