Working Time and Rest Breaks in Ireland
Reviewed by the Commoner Law Editorial Team. Sourced from Irish Acts of the Oireachtas, statutory instruments, and official guidance. Written in plain language for general understanding — this is educational content, not legal advice. Our editorial standards
What is this right?
Irish law sets limits on working hours and guarantees rest periods under the Organisation of Working Time Act 1997. The key rules are:
- Maximum 48-hour working week (s. 15) — averaged over a 4-month reference period (the standard "rolling" period). Sectors permitted to use a 6-month reference period (e.g. security, hospitals, agriculture, transport) are listed in S.I. No. 21/1998. A 12-month reference period requires a registered collective agreement approved by the Labour Court.
- Daily rest (s. 11): At least 11 consecutive hours off in every 24-hour period.
- Weekly rest (s. 13): At least 24 consecutive hours off in every 7 days, following the 11-hour daily rest.
- Rest breaks (s. 12): 15 minutes after 4.5 hours of work; 30 minutes after 6 hours (which can include the first 15-minute break).
- Annual leave (s. 19): 4 weeks per year for full-time employees, plus 9 public holidays.
Night workers (those who work at least 3 hours between midnight and 7 a.m.) must not work more than an average of 8 hours per 24-hour period.
Worked example — 48-hour averaging: Over a 17-week (≈4-month) reference period, you work 60 hours/week for the first 9 weeks (busy season), then 35 hours/week for 8 weeks. Average = ((60 × 9) + (35 × 8)) ÷ 17 = (540 + 280) ÷ 17 = 48.2 hours/week. That breaches s. 15 by 0.2 hours/week — a valid WRC complaint, even though no individual week looks unlawful in isolation. Annual-leave weeks count as 48 hours when averaging; certified sick leave is excluded from both numerator and denominator.
Records duty (S.I. No. 473/2001): Your employer must keep a written record (or O.W.T.1 / electronic equivalent) of your start time, finish time, and rest breaks for each working day, and retain it for 3 years. Failure to keep records is a separate offence — a WRC inspector can prosecute even where no individual breach of hours is proved, and in a private complaint the burden of proof shifts to the employer where records are missing or unreliable.
When does it apply?
- You are an employee — the Act covers most workers, but the Gardaí, Defence Forces, and some transport workers have separate regulations.
- Young workers (under 18) have additional protections under the Protection of Young Persons (Employment) Act 1996 — they cannot work more than 8 hours per day or 40 hours per week.
- Employers can vary rest breaks by collective agreement or ERO (Employment Regulation Order), but total rest must be equivalent.
What to Do If Your Employer Is Denying Rest Breaks or Demanding Excessive Hours in Ireland
- Keep your own record of hours — note start times, finish times, and breaks each day.
- Your employer must keep records of your working time for at least 3 years — ask to see them.
- If you are being denied rest or forced to work excessive hours, raise it with your employer or union rep.
- File a complaint with the WRC within 6 months of the breach (extendable to 12 months for reasonable cause).
- On a public holiday, you are entitled to one of: a paid day off, an extra day of annual leave, an extra day's pay, or a paid day off within a month.
What should you NOT do?
- Don't sign away your right to rest breaks — the maximum working week and minimum rest periods cannot be waived by contract.
- Don't let unused annual leave vanish — your employer must let you take your leave. Unused leave can be carried over or paid out only when you leave the job.
- Don't confuse breaks with "on-call" time — if you must stay at your workstation during a break, it may not be a genuine rest break.
Common Questions
What is the maximum working week in Ireland?
48 hours on average, calculated over 4 months (or 6 to 12 months in certain sectors by collective agreement). You are also entitled to at least 11 consecutive hours off in every 24-hour period and 24 consecutive hours off in every 7 days. Night workers must not work more than an average of 8 hours per 24-hour period.
What rest breaks am I entitled to at work in Ireland?
You are entitled to a 15-minute break after 4.5 hours of work and a 30-minute break after 6 hours (which can include the first 15-minute break). Your employer must keep records of your working time for at least 3 years. If you are forced to stay at your workstation during a break, it may not count as a genuine rest break.
How much annual leave do I get in Ireland?
Full-time employees are entitled to 4 weeks of paid annual leave per year, plus 9 public holidays. On a public holiday you are entitled to one of: a paid day off, an extra day of annual leave, an extra day's pay, or a paid day off within a month. Your employer must let you take leave — unused leave can be carried over or paid out only when you leave the job.
When does it apply — working time and rest breaks?
You are an employee — the Act covers most workers, but the Gardaí, Defence Forces, and some transport workers have separate regulations.Young workers (under 18) have additional protections under the Protection of Young Persons (Employment) Act 1996 — they cannot work more than 8 hours per day or 40 hours per week.Employers can vary rest breaks by collective agreement or ERO (Employment Regulation Order), but total rest must be equivalent.
What should I do if my employer is not giving me rest breaks or is making me work too many hours in Ireland?
Keep your own record of hours — note start times, finish times, and breaks each day.Your employer must keep records of your working time for at least 3 years — ask to see them.If you are being denied rest or forced to work excessive hours, raise it with your employer or union rep.File a complaint with the WRC within 6 months of the breach (extendable to 12 months for reasonable cause).On a public holiday, you are entitled to one of: a paid day off, an extra day of annual leave, an extra day's pay, or a paid day off within a month.
What should you NOT do — working time and rest breaks?
Don't sign away your right to rest breaks — the maximum working week and minimum rest periods cannot be waived by contract.Don't let unused annual leave vanish — your employer must let you take your leave. Unused leave can be carried over or paid out only when you leave the job.Don't confuse breaks with "on-call" time — if you must stay at your workstation during a break, it may not be a genuine rest break.