How does sabbatical leave work in the UK?

Burnout isn’t a buzzword anymore, it’s a business problem. According to Mental Health UK’s 2026 Burnout Report, 91% of UK adults experienced high or extreme levels of pressure or stress in the past year and 1 in 5 workers took time off sick because of it.  On top of this, Employment Hero’s State of Wellbeing at Work Report found that 65% of employees have felt burnt out due to work and research confirmed that sabbaticals lead to “a decline in stress and an increase in psychological resources and overall wellbeing”,  with those positive changes lasting long after the employee returns. 

For businesses, that means more engaged employees, less voluntary turnover and a stronger employer brand. McDonald’s was one of the first companies to offer a sabbatical programme back in 1977. In 2026, 47% of UK workers say sabbatical leave is the non-financial benefit that excites them most.

But confusion about what sabbaticals actually are and what they mean legally, is still holding many businesses back. Here’s everything employers need to know.

What is sabbatical leave?

Sabbatical leave is an extended break from work that gives employees time to pursue something outside their normal role, such as:

• Travel.
• Study.
• Volunteering.
• Recovery. 

During this period, employees remain part of the organisation but are exempt from their regular duties. It can be paid, unpaid or paid at a percentage of normal salary.

Unlike annual leave or sick leave, there’s no statutory entitlement to sabbatical leave in the UK. That means the conditions for taking a sabbatical — eligibility, duration, pay and what happens to the employment contract — are individually agreed between the employer and the employee or governed by a company’s own policy.

Employees may also request an extended period of leave under flexible working rules. Since April 2024, all employees have had a day-one right to make a flexible working request and can make up to two requests every 12 months. The qualifying period of 26 weeks’ service no longer applies.

How long is a sabbatical?

There’s no set length, but sabbaticals typically run from four weeks up to a year. Anything shorter would usually be taken as annual leave; anything longer starts to look more like a career break.

Some examples from companies currently offering sabbaticals:

• Buffer offers a six week paid sabbatical after five years with the company.
• Deloitte offers a three to six month paid sabbatical for volunteering, or to work on personal or professional development at 40% of normal salary. What’s more, staff can take a one month unpaid sabbatical for any reason.
• BrewDog’s main sabbatical programme offers four weeks of paid sabbatical after five years’ service.
• Tesco offers a sabbatical in the form of a ‘lifestyle break’ which gives employees up to three months off, unpaid.
• Patagonia offers a two month paid sabbatical to work with an environmental group of the employee’s choice.

Is a sabbatical the same as a career break?

Sabbaticals may be called career breaks but the legal ramifications are different and the main consideration is whether or not the employment contract remains in place during the leave.

Unpaid leave is a broad term covering all types of leave without pay. The typical scenarios are:

Leave type	Duration	Contract status	Pay	Common uses
Unpaid leave	Shorter periods.	Usually stays in place.	Unpaid.	Emergencies, medical appointments, jury duty, compassionate leave.
Sabbatical	4 weeks – 1 year.	Usually stays active (continuity of service preserved).	Paid, unpaid, or partial.	Travel, study, volunteering and recovery.
Career break	Typically longer (1+ years).	Usually discontinued.	Unpaid.	Extended parental leave, major life changes.

What changed with the Employment Rights Act 2025?

This is the big one for 2026. The Employment Rights Act 2025 received Royal Assent in December 2025 and represents the most significant employment law reform in a generation. Several provisions came into force on 6 April 2026, with more following in 2027.

What’s relevant for sabbaticals and extended leave right now:

• Day-one rights for parental and paternity leave are now in place: Employees don’t need a qualifying period to access unpaid parental leave, which changes the landscape for how leave is managed across your business.
• A Fair Work Agency (FWA) is now operational: As of 7th April 2026 the FWA came into effect, with broader enforcement powers over employment rights.
• From 2027, flexible working rights will be significantly strengthened. Employers will need to demonstrate it’s not “reasonably feasible” to accept a request and must actively consult before rejecting one. That makes it harder — not impossible — to decline a flexible working request used to structure a sabbatical.

There is still no statutory right to sabbatical leave in the UK. But the trajectory of UK employment law is clear: flexibility is being baked in at a policy level. Employers who already have a clear sabbatical policy are in a far stronger position than those who handle it on a case-by-case basis.

What is the difference between flexible working and a sabbatical?

Flexible working is about how, when and where someone does their job. Such as  part-time hours, compressed weeks, remote work or adjusted start and finish times. The work continues; the structure changes.

A sabbatical is different. The employee is still employed, but they’re not doing their day-to-day work. It’s an extended absence, not a restructured schedule.

That said, employees can and do use the flexible working request process to agree a sabbatical with their employer, particularly for unpaid leave. Under current rules, all employees can make up to two flexible working requests per year from day one.

How does sabbatical leave work in practice?

In the UK, sabbaticals can be taken as paid leave, unpaid leave or as a temporary break from the employment arrangement. Either way, the terms should be set out in a written sabbatical agreement.

Where a request is made under flexible working legislation, the employer has a legal duty to consider it fairly and should follow the Acas Code of Practice on flexible working requests. Employers can refuse on the basis of a legitimate business reason, but the bar for refusal is rising.

The key legal questions employers need to address:

• Does the employment contract remain in place during the sabbatical?
• Is continuity of service preserved?
• What happens to benefits, bonuses, holiday entitlement and pension contributions?
• Who are the points of contact and what are the agreed check-in arrangements?
• What are the departure and return dates?

If the sabbatical is paid, the contract typically stays active and continuity of service is preserved. If it’s unpaid, continuity of service may or may not be preserved depending on what’s agreed, so this needs to be documented clearly.

Why do employees choose to take a sabbatical?

If it’s not already clear why an employee might want to take a sabbatical, let’s break it down into three main themes:

Taking a break: With burnout and stress making headlines on a regular basis, an employee may simply want a break. With burnout being a very real thing for many UK employees, it can sometimes be important for an employee to take a sabbatical to recover or avoid burnout. According to a study of university professors, those who went on sabbatical experienced less stress at work upon their return.

Upskilling: Learning sabbaticals are all the rage and for very good reason. We already mentioned Deloitte and Buffer who offer paid sabbaticals for learning and career development opportunities. Deloitte and McKinsey, among others, sponsor employees to attend full-time MBA programmes after a certain length of service.

Life experience: Taking a sabbatical is a great opportunity to gain fulfilling life experiences and come back to work wiser and more resilient. And besides, school isn’t the only time to learn, right? In their book The 100-Year Life, Lynda Gratton and Andrew Scott argue that increased life expectancy will bring unprecedented challenges – challenges that we aren’t prepared for when our education is front-loaded in our early years. So taking time out to learn along the way is essential. Or better yet, let’s embrace and encourage lifelong learning and experimentation. Surely a great use of a sabbatical, we think.

Is everyone entitled to sabbatical leave?

No. There is no UK law that gives employees a statutory right to a sabbatical. Entitlement, where it exists, comes either from a company’s formal sabbatical policy or from a specific agreement between employer and employee.

Employees can use the flexible working request framework to negotiate a sabbatical, particularly for unpaid leave, but employers retain the right to refuse where there is a legitimate business reason. That said, the Employment Rights Act 2025 is gradually making outright refusals harder to defend, particularly from 2027 onwards.

There are several benefits for employers who support sabbatical leave — we cover them in full below.

What are the benefits for employers?

Sabbaticals can feel like a resourcing headache and for smaller businesses, there are real practical challenges. But the business case is stronger than it looks.

Improved employee retention. Employees who take sabbaticals tend to come back energised and committed. With 59% of UK employees without flexible work options planning to leave in the next 12 months, offering meaningful flexibility, including sabbaticals, can now be considered a retention strategy, not just a perk.

A stronger employer brand. Sabbatical leave appears as a listed benefit across multiple companies in the Sunday TTimes Best Big Places to Work 2026 rankings, a signal that top employers are including it in their competitive benefits packages.

Better skills in the workplace. Employees returning from sabbaticals, whether they spent the time travelling, studying or volunteering, typically bring back knowledge, perspective and interpersonal skills that benefit their teams. If there are real barriers to development internally, a sabbatical is a smart alternative.

Can an employer refuse a sabbatical?

Yes. There’s no obligation to approve one. But before declining, it’s worth thinking through what you might be losing,both in terms of the individual employee and how the refusal might look to the rest of the team.

Where a request is made under the flexible working framework, you need a legitimate business reason to refuse and must follow the Acas Code of Practice. Blanket refusals without consideration aren’t just risky,  they’re increasingly out of step with where UK employment law is heading.

How to create a sabbatical policy for your company

If you’re ready to put a policy in place, here’s what it needs to cover.

1. Create a clear policy

Your policy should clearly set out what your employees need to know about taking a sabbatical. This will include details such as who is eligible for sabbatical leave, when they become eligible, how much time can be taken, how frequently and whether or not it will be paid.

The policy is important because it creates clarity, which can help protect against misunderstandings which could lead to disputes and claims. Remember, part-time employees must be given the same consideration as full-time employees and any selection criteria should not create an imbalance for those with other protected characteristics.

2. Create a request process

Ideally this will sit alongside your existing leave request process so that line managers have visibility over leave requests. Effective leave management is important as it allows for consistency across the business for annual leave, sick leave, etc. It also reduces errors and increases productivity, satisfaction and retention levels.

3. Implement a clear system

Whether this is already set up in your HR software or your HR team creates a new system, it will need to integrate with payroll to ensure that employee records are kept up to date. The system should address departure and return dates, points of contact, keep in touch arrangements and benefits such as bonuses, holiday entitlement and pension contributions.

4. Talk about it

The last step is to communicate your sabbatical policy. In a tight labour market where flexibility is now a baseline expectation, benefits like sabbaticals set you apart from competitors and could be a defining part of your retention strategy. Flexibility is what workers are looking for, so don’t forget to shout about it in your EVP.

The wrap up

Flexible working rights are expanding and the Employment Rights Act 2025 is reshaping the landscape. Against all of that, sabbatical leave can be considered as more than just a fringe perk. 

The businesses that are ahead of this aren’t waiting for a statutory requirement to act. They’re building policies, communicating them clearly and using them as part of a broader employee value proposition.However you manage extended leave requests, having a solid HR system makes it significantly easier. And this is where Employment Hero can help. Our AI-powered platform takes the traditional, isolated elements of employment and puts them into one place. Find and hire top talent, onboard, support leave management, keep employee records accurate, manage complex payroll, support compliance and more.