UK and EU drivers' hours rules for HGV operators

Drivers' hours rules govern how long HGV drivers can drive and work before they must take a break or rest period. For UK goods vehicle operators, understanding which set of rules applies — and ensuring your drivers comply with them — is a direct condition of your Goods Vehicle Operator's Licence. This guide provides a plain-English overview of the main rules. For specific compliance questions, always consult DVSA guidance and a qualified transport adviser.

Why drivers' hours rules matter for O-licence holders

Drivers' hours compliance is an undertaking attached to every Goods Vehicle Operator's Licence. When you apply for an O-licence, you commit to ensuring your drivers comply with the relevant hours rules and that proper records are kept. DVSA enforcement officers check tachograph records at the roadside and during operator compliance visits. Infringements — whether committed by drivers or caused by operator scheduling practices — affect the operator's OCRS score and can lead to Traffic Commissioner action.

The rules exist primarily for road safety: tired drivers are significantly more likely to be involved in serious collisions. For operators, the practical consequence is that scheduling must accommodate mandatory breaks and rest periods — not treat them as optional.

Which rules apply: EU rules or domestic rules?

Two main sets of rules govern HGV drivers' hours in the UK. Which applies depends on the type of journey and the vehicle's weight.

EU (EC) rules — derived from EC Regulation 561/2006 — apply to most commercial goods vehicle operations in Great Britain and Northern Ireland, including operations that are entirely domestic. They apply to vehicles over 3.5 tonnes gross vehicle weight used for the carriage of goods. Since Brexit, GB domestic law mirrors the EC 561/2006 rules for GB-only operations. EU rules also apply to international journeys to and from EU member states.

Domestic rules apply to certain vehicles and operations that are exempt from EC 561/2006. These include some lighter vehicles, some agricultural operations, and vehicles used by the emergency services. The domestic rules are generally less restrictive than the EU rules, but they still impose limits on driving time and rest.

GOV.UK provides detailed guidance on which rule set applies to different vehicle types and journey types. If you are unsure which rules apply to your operation, check the current DVSA guidance or seek advice from a qualified transport manager.

Key EU rules: a plain-English summary

The following is a summary of the main EU rules for goods vehicle drivers. This is general guidance only — always check the current GOV.UK guidance for the precise requirements that apply to your specific operation.

• Daily driving limit: Drivers may drive for a maximum of nine hours per day. This can be extended to ten hours no more than twice per week.
• Weekly driving limit: No more than 56 hours of driving in any single week.
• Fortnightly driving limit: No more than 90 hours of driving in any two consecutive weeks.
• Break requirement: After four and a half hours of driving, a driver must take a break of at least 45 minutes. This can be split: a first break of at least 15 minutes followed by a second break of at least 30 minutes.
• Daily rest: Drivers must take a minimum of 11 hours of daily rest in the normal working day. This can be reduced to nine hours up to three times per week, provided the reduced rest is compensated before the end of the following week.
• Weekly rest: A minimum of 45 hours of uninterrupted rest must be taken each week. This can be reduced to 24 hours every other week, provided the reduction is compensated within the next three weeks.

Tachographs and record keeping

Most vehicles subject to EU rules must be fitted with a tachograph — a device that records the driver's activity (driving, other work, rest, and availability). Digital tachographs are now standard in most HGVs. Drivers must use a driver card to record their activity and must carry records for the current day and the previous 28 days.

Operators are required to download and retain tachograph data from the vehicle unit and from driver cards at specified intervals. DVSA guidance sets out the minimum download frequencies. The downloaded data must be retained for a minimum of 12 months. Operators cannot simply rely on the data being available on the tachograph unit — they are responsible for actively downloading and storing it.

Tachograph analysis — reviewing downloaded data for infringements — requires specialist software and expertise. HauliK supports tachograph file storage, allowing operators to upload and retain tachograph data files (DDD, PDF, image) per driver. HauliK does not perform tachograph analysis. For infringement checking and Working Time Directive compliance review, operators should use a qualified tachograph analysis provider.

What operators must do — in practice

Compliance with drivers' hours rules is not solely the driver's responsibility. Operators have a positive duty to ensure their scheduling does not require or encourage drivers to break the rules. DVSA enforcement takes into account whether operators have put pressure on drivers — explicitly or through unrealistic scheduling — that contributed to an infringement.

In practice, this means:

• Planning routes and delivery schedules with realistic driving time estimates that account for breaks and rest periods
• Not setting start times, collection windows, or delivery commitments that can only be met by exceeding driving limits
• Downloading tachograph data regularly and having it reviewed by a qualified tachograph analysis provider
• Keeping records of driver hours and working time
• Investigating any driver infringements to determine whether they resulted from operator scheduling pressure or driver behaviour
• Taking proportionate action when infringements occur, and documenting that action

Operators whose vehicles are stopped at the roadside and found to have drivers' hours infringements will typically see those infringements reflected in their OCRS score. Persistent infringements can lead to a DVSA compliance investigation and referral to the Traffic Commissioner.

Common risk areas for operators

• Not downloading tachograph data on time — DVSA requires downloads from the vehicle unit at least every 90 days and from driver cards at least every 28 days. Missing these windows means data may be overwritten.
• No infringement review process — downloading data but not having it reviewed means infringements go undetected and uncorrected.
• Drivers using manual entries incorrectly — where tachograph equipment fails or a driver uses a vehicle without their card, manual records must be completed correctly.
• International operations under different rules — EU member state journeys operate under EU rules; AETR rules apply on some international routes. Confirm which rules apply before operating in new territories.
• Mixed-rule operations — operators whose fleet includes both EU-rule and domestic-rule vehicles need clear systems to ensure drivers know which rules apply to which vehicle or journey.

How digital records support drivers' hours compliance

Good compliance systems pair tachograph analysis — carried out by a specialist provider — with organised digital record keeping. HauliK supports driver timesheet records and tachograph file storage from the Fleet plan, giving transport managers a central location for driver working time records alongside walkaround check records, defect reports, and maintenance history.

Keeping driver records organised makes it easier to respond to a DVSA request for records at short notice and to demonstrate a systematic approach to drivers' hours management during a compliance visit. Organised records do not guarantee compliance — the underlying scheduling and tachograph analysis must be in order — but they are a necessary part of any credible compliance system.

For your broader O-licence compliance obligations, including vehicle maintenance and check records, HauliK provides a single dashboard for the records DVSA expects operators to maintain.

Frequently asked questions

Do EU drivers' hours rules still apply in the UK after Brexit?

Yes. GB domestic law retained rules equivalent to EC Regulation 561/2006 for operations within Great Britain. Operators conducting international journeys to EU member states are also subject to EU rules for those journeys. The DVSA GOV.UK guidance sets out the current position. Check the latest DVSA guidance for any changes, as the rules have been subject to legislative updates.

Is a transport manager responsible for drivers' hours compliance?

The transport manager is responsible for ensuring the operator has systems in place to manage drivers' hours compliance. However, the operator — as the licence holder — bears ultimate responsibility. A transport manager's involvement does not transfer legal liability from the operator to the TM.

What are the penalties for drivers' hours infringements?

Drivers can be issued fixed penalty notices at the roadside. Serious or persistent infringements can lead to prosecution. For operators, persistent infringement patterns can lead to DVSA compliance investigations and Traffic Commissioner action, including formal warnings, short-period licences, or licence curtailment. The specific penalties depend on the nature and frequency of the infringements.

Can drivers take their weekly rest in a vehicle cab?

Rules on where weekly rest may be taken have been subject to regulatory change. Under current rules, regular weekly rest (45 hours) must not be taken in a vehicle. Reduced weekly rest (24 hours) may be taken in suitable accommodation in or outside the vehicle under certain conditions. Always check the current DVSA guidance for the precise position, as this is an area where the rules have changed.