Working Time Directive

Working time compliance for road transport sits alongside drivers’ hours rules but is a separate obligation with its own records, reference periods and monitoring requirements. Many operators manage tachograph downloads conscientiously but overlook the working time layer, sometimes because they assume tachograph software handles it automatically, sometimes because they are uncertain what working time records should actually look like for road transport workers.

The distinction matters because enforcement is real. DVSA and the Traffic Commissioner can examine working time records and, where those records are absent or inadequate, the question quickly becomes whether the whole compliance management structure is credible. A business that manages drivers’ hours properly but cannot produce working time records has a gap it needs to explain.

How working time compliance differs from drivers’ hours

The Road Transport Working Time Regulations 2005 set out specific obligations for mobile workers. These include maximum weekly working time, night work limits, break requirements, periods of availability and reference period calculations. The reference period averaging is a particular area where operators run into difficulties, partly because the calculation is not always straightforward and partly because it requires records over a longer period than a standard tachograph analysis cycle.

Tachograph data provides a significant amount of the raw information needed for working time monitoring, but it does not cover everything. Other working time, including loading and unloading, paperwork, waiting time classified as working rather than as a period of availability, and time at a fixed workplace, must also be captured. An operator who relies solely on tachograph analysis for working time compliance is likely to have gaps.

Operators can review the official GOV.UK guidance on road transport working time rules at: Working time rules for HGV drivers.

What a practical review covers

• Working time records and whether they accurately capture all relevant categories of working time for each driver.
• Reference period calculations and whether averaging is being applied correctly.
• Night work arrangements and the applicable limits for night workers.
• How tachograph data is being used to support working time monitoring, and what additional records are needed.
• Responsibility allocation between directors, the Transport Manager and supervisors.
• Evidence of monitoring, investigations and corrective action where issues are identified.
• Links between working time compliance and drivers’ hours management and how both are managed as an integrated compliance activity.
• Whether a broader transport compliance audit would identify additional risks.

Common misunderstandings

The most frequent one is that tachograph software manages working time automatically. It can assist with analysis, but it does not make the compliance decisions, it does not capture all categories of working time, and it does not produce a management response to identified concerns. A Transport Manager still needs to understand what the software is reporting, investigate anomalies and document the outcome.

Another common issue is that smaller operators assume working time rules do not apply to them in the same way as larger fleets. The rules apply based on how the driver works, not on how many vehicles are in the fleet. A restricted licence holder with two HGVs and one employed driver has the same working time obligations as a larger business.

Where a matter has progressed to a public inquiry or formal investigation, operational working time compliance evidence must be coordinated carefully with any legal advice being received to ensure consistency.

Making an enquiry

Before getting in touch, have the following ready: licence type and fleet size, whether the operation involves HGV, PSV or mixed activities, operating centre location, any compliance deadline or audit date, recent tachograph reports or working time records, and details of any previous compliance findings. The clearer the starting position, the more useful the review can be from the outset.

Common questions