Why Ad-Hoc Flexibility Fails at Scale

With 5 employees, flexible working is informal. A conversation, a quick schedule change, done. With 50 employees, informality becomes inequity. The person who asks loudest gets the best arrangement. The person who doesn't know they can ask gets nothing. Managers make different decisions for similar requests without realising it.

Scale requires process. Not bureaucracy - process.

What Flexible Working Actually Covers

Flexible working is not just working from home. For shift-based businesses, it includes:

  • Changing start and end times (e.g., 08:00 start instead of 07:00)
  • Reducing contracted hours (full-time to part-time)
  • Compressing hours (same weekly total into fewer days)
  • Job sharing (two employees sharing one full-time role)
  • Term-time working (taking leave during school holidays unpaid)
  • Working across multiple locations instead of one fixed site

Each type has different operational implications. Compressing hours for one kitchen worker can work if someone else compresses in the opposite direction. Reducing contracted hours creates a permanent staffing gap that requires either a new hire or redistribution.

The Right to Request (and What It Means for You)

Under EU law and most national implementations, employees have a right to request flexible working after a minimum service period (this varies by country - Latvia's Labour Law grants the right in specific circumstances, including for parents and carers). The right is to request, not to receive.

What this means operationally:

  • You must consider requests seriously and respond within a defined time period (check your national law - typically 1-3 months)
  • You can refuse on genuine business grounds, but you must state those grounds
  • You cannot refuse because the manager personally prefers standard hours
  • If you approve one request of a particular type, you create a precedent that makes refusing similar requests harder to justify

A Process That Works

Handle all flexible working requests through the same written process:

  1. Request form: Employee submits in writing with the proposed change, proposed start date, and explanation of how they believe it can work operationally.
  2. Initial review: Manager reviews within 5 working days, checks the operational calendar, and identifies whether a cover solution exists.
  3. Meeting: A short meeting to discuss - not to negotiate in circles, but to clarify and explore any modifications.
  4. Written decision: Approval, approval with modifications, or refusal with stated grounds. Within your legally defined window.
  5. Trial period option: For arrangements where operational impact is uncertain, offer a 4-8 week trial with a formal review at the end.

Business Grounds for Refusal

Valid grounds for refusing flexible working requests typically include:

  • The burden of additional costs
  • Inability to reorganise work among existing staff
  • Inability to recruit additional staff to cover
  • Detrimental impact on quality
  • Detrimental impact on performance
  • Insufficient work during the proposed hours
  • Planned structural changes to the business

"It doesn't suit us" is not a valid ground. "We cannot cover the 07:00-09:00 shift at your proposed start time of 09:00 without hiring an additional member of staff, which exceeds our current headcount budget" is.

Managing Multiple Requests at Once

With 50+ staff, you will sometimes receive overlapping requests - two people from the same team both want Fridays off, for example. Your process needs a priority mechanism.

Options that hold up legally:

  • First-come, first-served (simple, defensible, but ignores need)
  • Need-based prioritisation (carers and parents get priority, documented)
  • Rotation (people take turns getting preferred arrangements)
  • A combination: need first, then first-come, then rotation

Document whatever system you use. Inconsistency is the main legal risk.

Keeping Flexible Arrangements Working

Approving a flexible arrangement is not the end. Set:

  • A formal review date (6-12 months after approval)
  • Clear expectations about what triggers an earlier review (significant operational change, role change)
  • A documented path for modifying or withdrawing the arrangement if business needs change significantly, with appropriate notice

Staff who receive flexible arrangements and feel they're treated fairly tend to stay longer and take fewer sick days. The data on this is consistent: a 2024 European workplace survey found that employees with approved flexible arrangements took on average 1.8 fewer sick days per year than those who requested flexibility and were refused.

Try it at rezano.lv.