2025 UK Employment Law Changes

Employee Rights & Leave 2 min read

Can employees request flexible working from day one?

Reviewed by Rebecca Hughes, Senior HR Consultant, CIPD Level 7 Last updated: 10 February 2026
Expert Answer

The right to request flexible working has been significantly strengthened. Since 6 April 2024, it is a day-one employment right — employees no longer need 26 weeks' service. Employers must handle requests seriously and can only refuse on specific statutory grounds.

What Has Changed

  • Day-one right — no qualifying service period
  • Two requests per year — employees can make up to two requests in any 12-month period (previously one)
  • Faster response — employers must respond within two months (previously three)
  • Consultation required — employers must consult with the employee before refusing
  • No business case required from employee — employees no longer need to explain the effect on the employer

Types of Flexible Working

A request can cover any change to terms and conditions relating to:

  • Hours of work (e.g., reduced hours, compressed hours)
  • Times of work (e.g., different start/finish times, term-time only)
  • Place of work (e.g., working from home, hybrid working)

Statutory Grounds for Refusal

Employers can only refuse a request based on one or more of the following eight reasons:

  1. The burden of additional costs
  2. Detrimental effect on ability to meet customer demand
  3. Inability to reorganise work among existing staff
  4. Inability to recruit additional staff
  5. Detrimental impact on quality
  6. Detrimental impact on performance
  7. Insufficiency of work during the periods the employee proposes to work
  8. Planned structural changes

The Employment Rights Bill may further strengthen these provisions, requiring employers to demonstrate that refusal is "reasonable" based on these grounds.

The Process

  1. Employee submits a written request
  2. Employer consults with the employee
  3. Employer decides and responds within two months
  4. If refused, the employer must explain which statutory ground(s) apply and why
  5. Employee can appeal (if the employer's procedure allows it)

Our contracts and handbooks service includes flexible working policies that comply with the latest legislation. Contact us.

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