Can my employer reject a flexible working request? Your rights explained

In short: can your employer refuse flexible working?

Yes. Your employer can reject a flexible working request, but they must have a genuine business reason for doing so and follow a fair, reasonable process.

Your employer must consider your request, consult with you before refusing it and make a decision within two months, unless you both agree to extend that period.

There are eight legally recognised business reasons for refusing a statutory flexible working request.

What is flexible working?

Flexible working means changing how, when or where you work to better accommodate your circumstances.

Common arrangements include:

Remote working: Working from home or another agreed location.
Hybrid working: Dividing your working time between home and the workplace.
Compressed hours: Working your contracted hours over fewer days.
Part-time working: Reducing your total working hours.
Flexible start and finish times: Adjusting your working day around agreed requirements.
Job sharing: Two people sharing the responsibilities of one role.

Flexible working arrangements can benefit both employees and employers. They may support employee wellbeing, improve recruitment and retention, or enable organisations to make better use of their workforce.

However, not every arrangement will be suitable for every role or organisation.

What does UK employment law say?

Under the statutory framework applicable in England, Scotland and Wales, eligible employees can make two statutory flexible working requests in any 12-month period.

Employees do not need to have completed a minimum period of service before making their first request.

A statutory request must be submitted in writing and include the proposed changes, the intended start date and information about previous statutory requests.

Employers must consider requests reasonably, consult with employees before refusing them and communicate a decision within the required period.

Importantly, these rules are different in Northern Ireland, which has separate employment legislation.

The eight reasons an employer can reject flexible working

An employer may refuse a statutory request on one or more of these grounds:

Additional costs: The proposed arrangement would create an unreasonable financial burden.
Difficulty reorganising work: Existing employees cannot reasonably absorb or redistribute the work.
Difficulty recruiting additional staff: The employer cannot recruit the people needed to accommodate the change.
Negative impact on quality: The arrangement would adversely affect the quality of work or service delivery.
Negative impact on performance: The arrangement would adversely affect performance.
Negative impact on customer demand: The arrangement would affect the organisation's ability to meet customer needs.
Insufficient work during proposed hours: There would not be enough work available during the requested working periods.
Planned structural changes: The request would conflict with planned changes to the organisation.

Employers cannot simply invent a reason outside these statutory grounds when refusing a statutory request.

However, a rejection is not automatically unlawful because an employee disagrees with the employer's business assessment. The individual circumstances and the way the decision was reached matter.

Workplace example: a request to work four days a week

Imagine a department manager who currently works 37.5 hours across five days.

They request to work the same hours across four days to accommodate caring responsibilities.

Their employer initially has concerns about Friday cover because the manager supervises a small team.

A constructive approach would be to explore whether the manager's responsibilities could be redistributed, whether alternative cover is available or whether a trial arrangement could work.

The employer might propose an alternative compressed-hours pattern, such as taking a different day off.

If there is a genuine operational reason the arrangement cannot work, the employer may ultimately reject the request.

The important distinction is between considering whether an arrangement can work and rejecting it simply because it is unfamiliar or inconvenient.

Good management involves exploring realistic options before reaching a decision.

Can your employer refuse flexible working without discussing it?

For a statutory flexible working request, an employer must consult with the employee before rejecting the application.

This gives both parties an opportunity to discuss the proposal, identify potential difficulties and explore alternatives.

The consultation does not guarantee approval. It does, however, provide an opportunity for meaningful discussion before a final decision is made.

Employers should also communicate their reasoning clearly rather than relying on vague explanations.

What if your flexible working request is rejected?

If your request is refused, there are several practical steps worth considering.

First, ask for the specific business reason. Understanding the reason for refusal can help you assess whether the employer has properly considered your application.

Second, explore alternatives. A slightly different working pattern, adjusted start time or trial period may be acceptable to both parties.

Third, consider an appeal. There is no general statutory right to appeal a flexible working refusal, but the Acas Code recommends offering an appeal process. Your employer's policy may also provide for one.

Fourth, keep an accurate record. Retain your original request, the employer's response and relevant correspondence.

Finally, seek advice if you believe the process was unlawful. Depending on the circumstances, you may be able to raise a grievance or pursue an employment tribunal claim.

Employment tribunal time limits can be short, so seek advice promptly rather than waiting until internal discussions have concluded.

What if you need flexible working because of a disability?

This is an important distinction.

A flexible working request made because of a disability may also engage the employer's separate legal duty to make reasonable adjustments under the Equality Act 2010.

That means the employer may need to consider more than the ordinary statutory flexible working procedure.

For example, an employee who requests adjusted start times because of a disability-related condition may be entitled to reasonable adjustments, depending on the circumstances.

An employer should not assume that rejecting a statutory flexible working request automatically satisfies its responsibilities under equality legislation.

What should managers do when receiving a request?

For managers, the challenge is to balance legitimate operational requirements with the needs of the individual.

A sensible approach involves:

Understanding exactly what the employee is requesting.
Considering the operational implications using evidence rather than assumptions.
Exploring alternatives and possible trial arrangements.
Consulting the employee before reaching a decision to refuse.
Checking whether disability-related reasonable adjustments or other equality considerations apply.
Recording and explaining the final decision clearly.

A refusal may sometimes be justified. But how a manager handles that refusal can have a lasting effect on trust, engagement and employee relationships.

Frequently asked questions

Can my employer say no to working from home?

Yes. An employer may refuse a statutory request to work from home where a genuine statutory business reason applies. The employer must still follow the required procedure.

Can i request flexible working during probation?

Yes. In Great Britain, the statutory right to request flexible working applies from the first day of employment.

How many flexible working requests can i make?

You can make up to two statutory requests within a 12-month period. Only one statutory request can be live at a time.

Does my employer have to offer an appeal?

There is no general statutory right to appeal a flexible working decision. However, Acas recommends an appeal process as good practice.

Can i be dismissed for asking to work flexibly?

Employees are legally protected against being dismissed or subjected to detriment for exercising their statutory flexible working rights. The circumstances of any dismissal or other treatment would need to be examined.

Final thoughts

Flexible working is not simply about working from home or choosing convenient hours. It is about finding practical arrangements that balance the needs of employees with the responsibilities of employers.

The law provides a framework for making and considering requests, but effective workplace relationships require something more: openness, genuine consultation and a willingness to explore alternatives.

At WorkplaceHero, we believe good management is not demonstrated by automatically approving every request or rejecting arrangements that appear difficult.

It is demonstrated by making fair, informed and transparent decisions.

A flexible working request is an opportunity for a conversation, not an invitation to a confrontation.

Sources and further guidance

This article provides general information about employment law in England, Scotland and Wales. It is not individual legal advice. Requirements may change, and the appropriate course of action will depend on the circumstances of each case.