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Flexible Working Requests

EmploymentLast reviewed: 1 April 20255 min

The right to request flexible working was significantly strengthened in April 2024. Employees can now ask from their first day and employers must handle requests more fairly than before. This guide explains the new rules.

Key points

  • Since 6 April 2024, all employees can make a flexible working request from day one of employment — there is no qualifying period.
  • Employees can make two statutory flexible working requests per year (previously one).
  • Employers must deal with requests within two months (previously three months).
  • Before refusing a request, employers must consult with the employee.
  • Employers can only refuse a request on one or more of eight specific statutory business grounds.
  • You can complain to an Employment Tribunal if your employer handles a request unreasonably.

What Can You Request?

A statutory flexible working request can cover any change to your current working pattern, including:

  • Hours: Reducing total hours, changing start or finish times
  • Days: Compressing a full-time week into fewer days (compressed hours), working only certain days of the week
  • Location: Working from home (remote or hybrid working)
  • Annualised hours: Varying hours across the year to suit personal or family commitments
  • Job sharing: Sharing a full-time role with another person
  • Staggered hours or term-time working

Any change must be agreed by your employer — the right is to request a change, not to impose one. However, since April 2024 the process is stronger: employers must now consult with you before refusing, and must give reasons for any refusal based on one of eight statutory grounds.

How to Make a Flexible Working Request

Your flexible working request must be made in writing and should include:

  • The date of the request
  • The change to your working pattern you are requesting
  • The date you would like the change to come into effect
  • A statement that it is a statutory flexible working request

You do not have to give a reason for your request, though providing context (such as childcare responsibilities or a health condition) may help your employer understand your needs and find a workable solution. You can make up to two statutory requests per year. A request is only invalid if it has been submitted fewer than 12 months after a previous statutory request.

Your employer should acknowledge the request promptly and must either approve it straight away or consult with you about it before making a decision. The entire process must be concluded within two months of the request, unless you agree an extension.

Grounds for Refusing a Flexible Working Request

Your employer can only refuse a flexible working request on one or more of the following eight statutory grounds:

  • The burden of additional costs
  • Detrimental effect on ability to meet customer demand
  • Inability to reorganise work among existing staff
  • Inability to recruit additional staff
  • Detrimental impact on quality
  • Detrimental impact on performance
  • Insufficiency of work during the periods the employee proposes to work
  • Planned structural changes to the business

Importantly, the employer must now consult you before refusing, giving you an opportunity to suggest alternatives or address their concerns. The employer should explain which ground(s) apply and why. If a refusal is not genuinely based on one of these grounds, or if the procedure was not followed correctly, you may have grounds to complain to an Employment Tribunal.

What to Do If Your Request Is Refused

If your flexible working request is refused and you believe the refusal was not on valid grounds, or that the process was not followed correctly, you have options:

  • Appeal internally: Many employers have an internal appeal process — use it and document the outcome
  • Raise a grievance: If you believe the refusal was discriminatory (e.g. a female employee refused a reduced hours request while male employees are accommodated), this is a potential sex discrimination claim as well as a flexible working claim
  • Employment Tribunal: You can bring a claim that your employer failed to comply with the statutory procedure, or that the refusal was based on incorrect facts. The tribunal can order the employer to reconsider and award up to eight weeks' pay as compensation

Note: the right is to have the request properly considered, not to have it granted. A tribunal cannot force your employer to agree to a particular working pattern.

Frequently asked questions

I made a flexible working request and my employer has ignored it. What can I do?
Failure to deal with a statutory flexible working request within two months, or failure to follow the required process (including consulting before refusal), is a breach of the statutory procedure. You can bring a claim to an Employment Tribunal. First, send a written follow-up to your employer setting a deadline and asking them to progress your request. Keep copies of all correspondence.
Can my employer reduce my pay if I move to part-time hours?
Yes — if you move to fewer hours, your employer will typically pro-rate your salary and annual leave accordingly. This is not unlawful as it reflects the reduced hours worked. However, your employer cannot reduce your hourly rate of pay as a result of a flexible working arrangement — that would be a separate unlawful deduction.
I want to work from home but my employer keeps refusing. Do they have to let me?
No — there is no absolute right to work from home. Your employer can refuse a request on valid statutory grounds (such as the need for in-person customer contact, collaboration, or supervision). However, the process must be followed correctly — they must consult you and give written reasons referencing the statutory grounds. If the refusal appears discriminatory or the process is flawed, you may have grounds to challenge it.
My employer agreed to my flexible working request but then changed their mind. Can they do this?
Once a flexible working request has been agreed, the change becomes a contractual variation — part of your terms of employment. Your employer cannot simply unilaterally reverse this without going through a process of consultation and obtaining your agreement, or demonstrating a significant business reason for the change. Acting unilaterally would be a breach of contract.
How many flexible working requests can you make per year?
Since 6 April 2024, employees can make two statutory flexible working requests in any 12-month period, up from one under the previous rules. Each request must be made in writing, setting out the change sought and the proposed start date. Your employer must deal with each request within two months and must consult you before refusing on any of the eight statutory grounds.
Can your employer refuse a flexible working request?
Yes, but only on one or more of the eight statutory grounds set out in the Employment Rights Act 1996: the burden of additional costs, detrimental effect on ability to meet customer demand, inability to reorganise work among existing staff, inability to recruit additional staff, detrimental impact on quality, detrimental impact on performance, insufficiency of work during the proposed working hours, and planned structural changes. The employer must give written reasons referencing the relevant grounds and must have genuinely considered the request.

Official bodies and resources

Advisory, Conciliation and Arbitration Service

Government

Provides free, impartial advice on workplace relations and employment law, and offers early conciliation before tribunal claims.

Employment Tribunal

Tribunal

Hears claims about employment disputes, including unfair dismissal, discrimination, and unpaid wages.

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Disclaimer

This information is for general guidance only and does not constitute legal advice. You should seek qualified legal help if your situation requires it.