HGV Drivers’ Hours, Breaks and Rests

What Every New Driver Needs to Know;

Getting your HGV licence and Driver CPC gets you qualified to drive professionally. Understanding drivers’ hours, breaks and rest is what helps you do that job legally and safely.

For a new driver, this can be one of the most confusing parts of starting work. You will hear about 4½-hour driving limits, 45-minute breaks, 9 and 10-hour driving days, 11-hour rests, 9-hour reduced rests, 15-hour spreads, weekly rests and the Working Time Directive.

The first thing to understand is that driving time, working time, breaks and rest are not the same thing.

There are also two sets of rules operating alongside each other:

EU Drivers’ Hours rules regulate how long you can drive and the breaks and rest periods you must take.

Road Transport Working Time rules regulate your overall working time – which includes much more than simply driving.

You must comply with both.

1. What counts as driving time?

Driving time is the time you actually spend driving a vehicle that falls within the EU drivers’ hours rules.

For most HGV drivers, this is automatically recorded by the tachograph when the vehicle is moving.

Your normal maximum daily driving time is:

9 hours per day.

This can be extended to:

10 hours, but only twice in a week.

A “week” for these rules runs from 00:00 Monday until 24:00 Sunday.

It is important to understand that a 10-hour driving day is not necessarily a 10-hour working day. You may also have spent time loading, unloading, completing paperwork, carrying out vehicle checks or doing other work.

Night work-

For HGV goods drivers in Ireland, night time is between 00:00 and 04:00. If you do any work during this period – even a few minutes – your total working time is normally limited to 10 hours within that 24-hour period.

However, an employer can operate outside the 10-hour night-work limit where an appropriate collective or workforce agreement is in place. You may therefore hear this described in the industry as an employer having “opted in” or “opted out” of the night-time restriction.

It is important to check which arrangement applies in your workplace. This does not change your normal legal driving-time limits, breaks or daily and weekly rest requirements.

2. Weekly and fortnightly driving limits

There are limits above the daily driving limit.

You may drive a maximum of:

56 hours in one week.

You may drive a maximum of:

90 hours over any two consecutive weeks.

The 90-hour rule is sometimes misunderstood.

For example, if you drive 56 hours in Week 1, you can drive no more than 34 hours in Week 2.

56 + 34 = 90.

If you drive 45 hours in Week 1 and 45 hours in Week 2, you have also reached 90 hours.

It is a rolling two-week limit, so you need to consider consecutive weeks rather than simply starting again once you have completed one pair of weeks.

BREAKS

3. The 4½-hour driving rule

This is one of the most important rules a new HGV driver needs to know.

You must not drive for more than 4 hours and 30 minutes without taking the required driving break.

Once you have accumulated 4½ hours of driving, you must take a break of at least:

45 minutes.

After completing the qualifying 45-minute break, a new 4½-hour driving period can begin.

You do not have to drive continuously for 4½ hours before the rule applies.

For example:

Drive 2 hours → do other work → drive another 2½ hours.

You have now accumulated 4½ hours of driving and need the appropriate break before continuing to drive.

4. Can the 45-minute break be split?

Yes.

Instead of taking one continuous 45-minute break, you can split it into:

at least 15 minutes, followed later by at least 30 minutes.

The order matters.

15 + 30 = valid.

30 + 15 = not a valid split driving break.

The second break must be at least 30 minutes and must complete the required break before you exceed 4½ hours of accumulated driving.

You can, of course, take longer breaks. These are minimum requirements.

5. What actually counts as a break?

A break means you are not driving and not carrying out other work. It must be used for recuperation.

That means you cannot put the tachograph on break and continue working.

Loading cattle, helping to unload, washing the lorry, completing work paperwork, carrying out repairs or other work are not breaks simply because the vehicle isn't moving.

This is a fundamental distinction:

Not driving does not automatically mean you are on a break.

REST

6. What is the difference between a break and a rest?

A break is a relatively short interruption during your working day in which you do no work and use the time to recuperate.

A rest period is an uninterrupted period during which you are free to dispose of your own time.

That distinction becomes very important when considering daily and weekly rest.

7. Regular daily rest

The normal daily rest requirement is:

11 continuous hours.

This is called a regular daily rest period.

A regular daily rest can also be split into two periods:

at least 3 hours + at least 9 hours.

Notice that this totals 12 hours, not 11.

The order also matters: the first part must be at least three hours and the second part at least nine hours.

8. Reduced daily rest

Your daily rest can be reduced from 11 hours to:

at least 9 hours.

A rest of at least 9 hours but less than 11 hours is therefore a reduced daily rest.

You may take no more than:

three reduced daily rests between two weekly rest periods.

Unlike a reduced weekly rest, the missing hours from a reduced daily rest do not have to be paid back later.

THE 13-HOUR AND 15-HOUR DAY

9. What drivers mean by a “spread”

Drivers frequently talk about having a 13-hour day or a 15-hour spread.

There isn't simply a separate rule saying, “You may work for 15 hours.”

It comes from the daily rest requirement.

A new daily rest must normally be completed within each 24-hour period following the end of the previous daily or weekly rest.

If you need 11 hours' regular daily rest, that effectively leaves:

24 − 11 = 13 hours

between the end of one daily rest and the beginning of the next qualifying rest.

If you take a reduced daily rest of 9 hours, that effectively allows:

24 − 9 = 15 hours.

This is where the expression “15-hour spread” comes from.

But this does not mean you can necessarily work for 15 hours.

Your Working Time Directive requirements, breaks, driving limits and other rules still apply.

A 15-hour spread is therefore better understood as the window between daily rest periods when a reduced daily rest is being used – not permission to do 15 hours of work.

WEEKLY REST

10. Regular weekly rest

A regular weekly rest period is at least:

45 consecutive hours.

Your weekly rest must begin no later than the end of six consecutive 24-hour periods from the end of your previous weekly rest.

This is another rule that new drivers should understand properly. It is not simply “take Sunday off”. Your entitlement depends on when the previous weekly rest ended and when the next one begins.

11. Reduced weekly rest

A weekly rest may be reduced to a minimum of:

24 consecutive hours.

However, unlike reduced daily rest, the reduction must be compensated for.

For example, if you take 30 hours instead of 45:

45 − 30 = 15 hours owed.

Those 15 hours must be taken back in one block and attached to another rest period of at least nine hours, before the end of the third week following the week in which the reduction occurred.

So don't confuse the two:

Reduced daily rest: no compensation required.

Reduced weekly rest: compensation required.

In any two consecutive weeks, the normal requirement is at least two regular weekly rests, or one regular weekly rest and one reduced weekly rest of at least 24 hours.

Special provisions exist for drivers engaged in international goods transport which, subject to specific conditions, can allow two consecutive reduced weekly rests outside the driver's country of residence and the employer's country of establishment.

12. Can you take weekly rest in the cab?

There is an important distinction here.

A regular weekly rest of 45 hours or more cannot be taken in the vehicle.

Likewise, a weekly rest of more than 45 hours which includes compensation for an earlier reduced weekly rest cannot be taken in the vehicle.

Suitable accommodation with adequate sleeping and sanitary facilities must be provided, and where the driver is employed, the employer bears the cost of accommodation away from the vehicle.

WORKING TIME DIRECTIVE

13. Drivers' hours and working time are different

This is where many new drivers become confused.

The EU Drivers’ Hours rules mainly control driving and the breaks/rest surrounding it.

The Road Transport Working Time rules control work.

Working time can include:

• driving;

• loading and unloading;

• assisting with loading or unloading;

• cleaning and technical maintenance;

• certain administrative work connected with the job;

• work intended to ensure the safety of the vehicle, load or passengers;

• certain periods where you cannot freely dispose of your time.

  
  

So you could have driven for only five hours but have accumulated considerably more than five hours of working time.

14. The six-hour Working Time rule

Under the Road Transport Working Time rules, you must never work for more than six consecutive hours without a break.

If your total working time is:

Between 6 and 9 hours: you need at least 30 minutes of break.

More than 9 hours: you need at least 45 minutes of break.

These breaks can be divided into periods of at least 15 minutes.

This is separate from your 4½-hour driving break.

However, the same break can satisfy both requirements where it meets the conditions for both.

That is why simply watching the 4½-hour driving counter on your tachograph isn't enough. You also need to know how long you have been working.

15. Weekly working time

Road Transport Working Time also limits your overall working hours.

Working time must not exceed:

60 hours in any single week.

Your average working time must not exceed:

48 hours per week over the applicable reference period.

Again, this is working time, not driving time.

So:

56 hours = maximum weekly driving.

60 hours = maximum weekly working time, subject to maintaining the 48-hour average.

They are two completely different limits.

OTHER WORK AND PERIODS OF AVAILABILITY

16. What is “other work”?

Other work is exactly what it sounds like: work you are doing which isn't driving.

Examples can include:

• loading or unloading;

• vehicle checks;

• cleaning;

• maintenance;

• completing work-related paperwork;

• work for another employer;

• other duties connected with your job.

  
  

It should be recorded correctly on your tachograph.

A common mistake is assuming that if the lorry is stopped, the driver should automatically select break.

That isn't correct.

The tachograph mode should reflect what you are actually doing.

17. What is Period of Availability or POA?

Period of Availability (POA) is different again.

Broadly, it applies to certain waiting periods where you are not required to remain at your workstation, the approximate duration is known in advance, and you must be available to resume work when required.

POA is not the same as a break or rest.

It is also not counted as working time for Working Time Directive purposes when the relevant conditions are met.

Don't use POA simply because you are waiting somewhere. Whether a waiting period qualifies depends on the circumstances.

SOME PRACTICAL EXAMPLES

18. Example: straightforward driving day

Start work: 06:00

Vehicle checks/other work: 30 minutes

Drive: 2 hours

Break: 15 minutes

Drive: 2 hours 30 minutes

You have now accumulated 4½ hours' driving.

Because you already took 15 minutes, you now need at least another 30-minute break to complete the split 45-minute driving break.

After that qualifying break, your 4½-hour driving counter effectively starts again.

19. Example: why the six-hour rule matters

Start: 06:00

Other work: 1 hour

Driving: 4 hours

Other work: 1 hour

You have only driven four hours, so you haven't reached the 4½-hour driving limit.

But you have reached six hours of working time.

The Working Time Directive break rules now matter.

This is exactly why drivers must understand both sets of rules.

20. Example: 15-hour spread

You finish a qualifying daily rest and begin at 05:00.

If you are using a reduced daily rest, you must still have at least nine hours of qualifying daily rest within the relevant 24-hour period.

That means your next daily rest needs to begin by approximately 20:00.

05:00 to 20:00 = 15 hours.

That does not mean you can simply work continuously from 05:00 until 20:00. Driving limits, driving breaks and Working Time rules continue to apply throughout the day.

FERRY AND TRAIN REST

21. What happens when travelling by ferry?

There are specific provisions for drivers accompanying vehicles on ferries or trains.

Subject to the conditions in the legislation, a regular daily rest or a reduced weekly rest can be interrupted no more than twice by other activities, with those interruptions totalling no more than one hour.

The driver must have access to a sleeper cabin, bunk or couchette.

There are additional conditions where the ferry/train provision is being applied to a regular weekly rest, including a scheduled journey of at least eight hours and access to a sleeper cabin.

Because ferry/rest calculations can become complicated very quickly, particularly on international work, drivers should check the full conditions rather than simply assuming that time spent on a ferry automatically counts as rest.

UNEXPECTED DELAYS AND EMERGENCIES

22. Can you ever exceed your driving time?

Drivers sometimes hear that they are “allowed another hour or two if something goes wrong.”

That needs to be understood very carefully.

The legislation contains limited provisions allowing departure from the normal rules in particular exceptional circumstances. It is not a general-purpose extension that can be planned into a day's work.

Where road safety is not jeopardised, a driver may depart from certain rules to the extent necessary to reach a suitable stopping place where this is required to ensure the safety of people, the vehicle or its load.

The reason must be manually recorded on the tachograph record/printout at the latest on reaching the suitable stopping place.

There is also a specific provision allowing daily and weekly driving time to be exceeded by up to one hour in exceptional circumstances to reach the employer's operational centre or the driver's home to take a weekly rest.

This can extend to up to two hours where the purpose is to reach home or the operational centre to take a regular weekly rest, provided an uninterrupted 30-minute break is taken immediately before the additional driving.

The reason must be recorded and the additional time must subsequently be compensated by an equivalent period of rest by the end of the third week following the week concerned.

These provisions should never be used to routinely schedule work beyond the normal legal limits.

THE TACHOGRAPH

23. Your tachograph is a record – not a substitute for understanding the rules

For most professional HGV driving, your activities will be recorded by the tachograph.

The tachograph records things such as driving and the modes selected for other work, availability and break/rest.

But the machine does not take responsibility for your compliance.

You do.

A driver needs to know what activity should be selected, make the required manual entries and understand their remaining driving, working and rest limits.

Don't rely solely on a countdown displayed by the vehicle or tachograph.

A SIMPLE WAY TO REMEMBER THE MAIN NUMBERS

For a new HGV driver, these are the core figures worth learning:

• 4½ hours – maximum accumulated driving before the required driving break.

• 45 minutes – driving break after 4½ hours.

• 15 + 30 minutes – permitted split of that driving break, in that order.

• 9 hours – normal maximum daily driving.

• 10 hours – extended daily driving, maximum twice in a week.

• 56 hours – maximum weekly driving.

• 90 hours – maximum driving over any two consecutive weeks.

• 11 hours – regular daily rest.

• 3 + 9 hours – split regular daily rest.

• 9 hours – minimum reduced daily rest.

• 3 times – maximum number of reduced daily rests between weekly rests.

• 45 hours – regular weekly rest.

• 24 hours – minimum reduced weekly rest.

• 6 × 24 hours – latest point by which the next weekly rest must normally begin.

• 6 hours – maximum continuous working time without a Working Time break.

• 30 minutes – total WTD break where working time totals 6–9 hours.

• 45 minutes – total WTD break where working time exceeds 9 hours.

• 60 hours – maximum working time in an individual week.

• 48 hours – maximum average weekly working time over the applicable reference period.

  
  

The most important lesson

If there is one thing a newly qualified HGV driver should take from all of this, it is this:

Driving time is not the same as working time. A break is not the same as rest. And simply being parked does not automatically mean you are on a break.

Learn those distinctions first and the numbers start to make much more sense.

Your legal responsibilities also don't disappear because a transport manager, planner, employer or customer asks you to continue.

Professional drivers have a responsibility to understand their own driving time, working time, breaks and rest. Operators also have legal responsibilities to organise work so that drivers can comply with the rules.

The legislation can look overwhelming when presented as pages of regulations. In everyday driving, however, it becomes much easier once you understand what each clock is measuring:

How long have I been driving?

How long have I been working?

When did my last qualifying break occur?

When did my last daily or weekly rest end?

What rest do I need next?

Get into the habit of asking those questions and checking your tachograph throughout the day. Don't wait until you are five minutes from an infringement to start looking for somewhere safe to stop.

And remember: the legal limits are maximums and minimums, not targets. If you are tired, stop. Being legally entitled to drive for longer does not mean that it is safe to do so.