All EU employers must record daily working hours for every employee. Enforced following the 2019 European Court of Justice ruling (Deutsche Bank/CCOO case) requiring member states to implement objective, reliable and accessible time-recording systems.
EEA countries implement EU working time rules through the EEA Agreement, transposed into national Working Environment Acts. Norway's obligations are legally equivalent to EU member state requirements but enforced under Norwegian law by Arbeidstilsynet (the Labour Inspection Authority).
The UK Working Time Regulations 1998 implemented the EU directive and were retained as domestic law post-Brexit. EU law no longer has automatic supremacy — ECJ rulings are persuasive but not binding. The UK diverged in 2024: employers must keep records sufficient to demonstrate compliance, but are no longer required to maintain full hour-by-hour logs for every worker.
Side-by-side: what you must record
| Requirement | EU Members | EEA (Norway) | UK |
|---|---|---|---|
| Daily hours per worker | ✓ Required | ✓ Required | ✗ Not required — compliance-based |
| Breaks and rest periods | ✓ Required | ✓ Required | ✓ Required |
| Written opt-out agreements | ✓ Where applicable | ✓ Where applicable | ✓ Required |
| Minimum retention period | 2 years (varies by state) | 2 years | 2 years (6 from Apr 2026 for leave) |
| Night worker records | ✓ Required | ✓ Required | ✓ Required |
| Annual leave records | ✓ Required | ✓ Required | ✓ From April 2026 (6 years) |
| Enforcement body | National labour inspectorates | Arbeidstilsynet (NO) | Fair Work Agency + HSE (from Apr 2026) |
| Max fine | Up to €50,000+ | 50G / 4% revenue | Unlimited + tribunal claims |
Who is exempt?
What this means in practice
Time tracking built into your project management
Proglar integrates working time recording directly into project tasks — so compliance happens as a byproduct of normal project work, not as a separate administrative burden. One system. Every jurisdiction.