Fleet compliance in the UK covers a wide range of legal obligations, from driver hours and tachograph rules to vehicle roadworthiness and operator licensing. Get any of it wrong and the consequences are serious: DVSA prohibition notices, fines running into thousands of pounds, and, in the worst cases, operator licence revocation.
This guide sets out what UK fleet operators and transport managers need to know about fleet compliance, why each obligation exists, and what the practical steps are to meet them. It is written for those who carry legal responsibility for a fleet, not as a general introduction to the subject. If you manage a fleet of any size, understanding your compliance position is not optional.
Table of Contents
What fleet compliance covers in the UK
Fleet compliance is not a single regulation but a collection of legal duties that apply to operators, drivers, and vehicles. The main areas, together with the legislation that governs each one and the type of penalty operators face, are set out below.
| Compliance area | Governing legislation | Enforcement body | Key penalty |
|---|---|---|---|
| Driver hours (international) | EC Regulation 561/2006 | DVSA | Up to £2,500 per offence |
| Driver hours (domestic) | GB Domestic Hours Rules | DVSA | Up to £2,500 per offence |
| Working Time Directive | Road Transport (Working Time) Regulations 2005 | DVSA | Improvement notice or prosecution |
| Tachograph records | EU Regulation 165/2014 | DVSA | Immediate prohibition, fines |
| Driver licence checking | Road Traffic Act 1988 | DVSA / Police | Unlimited fine, points, disqualification |
| Vehicle roadworthiness | Road Vehicles (Construction and Use) Regulations 1986 | DVSA | Prohibition notices, operator licence risk |
| Operator licence | Goods Vehicles (Licensing of Operators) Act 1995 | Traffic Commissioners | Licence curtailment, suspension, or revocation |
Most operators will be subject to several of these simultaneously. A haulage business running vehicles over 3.5 tonnes on international routes is bound by EC Regulation 561/2006 for driver hours, EU Regulation 165/2014 for tachographs, the Road Transport (Working Time) Regulations 2005 for weekly working time, and the Goods Vehicles (Licensing of Operators) Act 1995 for their operator licence. Fleet compliance failures in any one of these areas can trigger enforcement action that affects the others.
DVSA inspectors who stop a vehicle at the roadside can check all of these in a single encounter. A driver presenting a vehicle with a defect, producing incomplete tachograph records, and failing to carry their driver qualification card will generate multiple prohibition notices and fixed penalty notices in one stop. Using fleet management software that keeps all compliance records in one place makes roadside encounters significantly easier to manage.
Driver hours rules and how they work in practice
Driver hours rules set the maximum driving time allowed in any given period and the minimum rest periods drivers must take. There are two separate sets of rules that apply in the UK depending on the journey type. Fleet compliance in this area depends on correctly identifying which set of rules applies to each driver and each journey.
EC Regulation 561/2006 vs GB domestic rules
EC Regulation 561/2006 applies to most commercial driving of vehicles over 3.5 tonnes gross vehicle weight on international routes and the majority of domestic routes. GB domestic rules apply to certain exempt categories, including some agricultural, construction, and local delivery operations. Getting this distinction wrong is a common source of infringements.
| Limit type | EC 561/2006 (international) | GB domestic rules |
|---|---|---|
| Daily driving | 9 hours (extendable to 10 hours twice per week) | 10 hours |
| Weekly driving | 56 hours | No weekly limit |
| Fortnightly driving | 90 hours | No fortnightly limit |
| Daily rest | 11 hours (reducible to 9 hours up to 3 times per week) | 10 hours (11 if no cab sleeper) |
| Weekly rest | 45 hours (reducible to 24 hours every other week) | No weekly rest requirement |
| Break after 4.5 hours | 45 minutes (or 15 + 30 minutes split) | 30 minutes after 5.5 hours |
The rules under EC 561/2006 are more restrictive than GB domestic in most respects. Operators who incorrectly apply GB domestic rules to a driver who should be operating under EC 561/2006 risk serious infringements appearing on tachograph analysis. Our driver hours calculator can help transport managers check compliance positions quickly.
Worked example: weekly hours under EC 561/2006
A driver starts a working week on Monday morning. By Friday afternoon they have accumulated 54 hours of driving across five days. This is within the 56-hour weekly limit. The following week they drive 38 hours. Their fortnightly total is 92 hours, which exceeds the 90-hour fortnightly limit by two hours. That two-hour excess is a recordable infringement regardless of whether the weekly limits were individually met.
Transport managers must track both weekly and fortnightly totals. Tracking only daily and weekly limits misses a significant category of infringement that appears regularly in DVSA analysis reports.
Reduced weekly rest and the compensation rule
Under EC 561/2006, a driver may take a reduced weekly rest of 24 hours rather than the standard 45 hours. This is permitted no more than once in any two consecutive weeks. The reduction must be compensated in full, attached to a rest period of at least nine hours, before the end of the third week following the week in which the reduction was taken. Failing to compensate correctly is a frequently missed infringement and one that tachograph analysis software will flag automatically.
Working Time Directive obligations
The Road Transport (Working Time) Regulations 2005 impose additional limits on mobile workers beyond pure driving time. Weekly working time must not exceed 48 hours on average, calculated over a rolling 17-week reference period (or 26 weeks if agreed by collective or workforce agreement). No driver may work more than 60 hours in any single week.
Working time includes driving, loading, unloading, ancillary tasks, and time spent waiting at loading bays where the driver cannot freely dispose of their time. It does not include rest periods or on-call time where the driver is not required to remain at their post. Transport managers who conflate driving time with working time will undercount WTD exposure and miss breaches. This is one area of fleet compliance where automated monitoring makes a material difference to accuracy.
Tachograph obligations and infringement categories
Tachographs record driving time, rest periods, speed, and distance. Under EU Regulation 165/2014, digital tachographs are mandatory in vehicles first registered after 1 May 2006 that fall within scope. Drivers must carry their digital tachograph card at all times when operating a vehicle that requires one. Tachograph management sits at the heart of any serious fleet compliance programme.
What records must be kept
Operators are legally required to retain tachograph records for at least 12 months. Drivers must be able to produce records for the current day and the previous 28 days on request at the roadside. A driver who cannot produce records covering that period faces an immediate fixed penalty notice and a prohibition from continuing to drive until the issue is resolved.
Records must be downloaded from the vehicle unit at intervals not exceeding 90 days, and from each driver card at intervals not exceeding 28 days. These are fixed legal obligations under EU Regulation 165/2014, not targets. An operator whose records show downloads were repeatedly missed will find this noted in any DVSA compliance investigation.
DVSA infringement categories
DVSA classifies tachograph infringements across four categories of severity. Most serious (MS) infringements include falsification of records, tampering with equipment, and exceeding the maximum daily driving time by more than three hours. Serious (S) infringements cover failures such as insufficient daily rest and daily driving exceeding the limit by more than one hour. Less serious (LS) and minor (MI) infringements cover shorter exceedances and administrative failures.
An operator with a high rate of serious or most serious infringements across their fleet will attract targeted DVSA attention and risks being called to a public inquiry before the Traffic Commissioner. DVSA shares infringement data with the Traffic Commissioner as a matter of course when conducting Operator Compliance Risk Score (OCRS) assessments.
Smart tachographs
Vehicles first registered from 15 June 2019 were required to have a Generation 2 smart tachograph fitted. From 31 December 2024, vehicles operating internationally must have a Version 2 (Gen2) smart tachograph installed if the vehicle was first registered after 21 August 2023. Smart tachographs transmit data remotely via GNSS and DSRC, allowing DVSA to carry out remote checks without stopping vehicles.
Transport managers should not assume that passing a roadside check means records are clean. Remote enforcement is a growing part of DVSA activity, and a clean roadside encounter does not close off a subsequent investigation based on remotely gathered data. Staying ahead of this requires consistent tachograph compliance processes, not reactive ones.
Vehicle inspections, walkaround checks, and maintenance
Vehicle roadworthiness sits at the centre of fleet compliance. A defective vehicle on the road creates both a safety risk and an immediate legal liability for the operator. DVSA can issue a prohibition notice on the spot, preventing the vehicle from moving until the defect is repaired and the prohibition is cleared.
Daily walkaround checks
Operators must have a system in place for drivers to carry out daily walkaround checks before taking a vehicle on the road. There is no single prescribed format in law, but the check must cover the key safety items: tyres, lights, mirrors, brakes, steering, body condition, load security, and fluid levels.
The check must be recorded. A verbal check with no written record is not sufficient to demonstrate to DVSA or the Traffic Commissioner that a system is in place. Records of daily checks should be retained for at least 15 months to cover any operator licence audit period. Digital walkaround checks that time-stamp submissions and flag defects for immediate action are increasingly the standard expected by Traffic Commissioners.
Planned preventive maintenance
Beyond daily checks, operators must have a planned preventive maintenance (PPM) schedule for each vehicle. DVSA guidance in the Guide to Maintaining Roadworthiness recommends inspection intervals of no more than 13 weeks for most goods vehicles, with shorter intervals for vehicles in arduous operating conditions such as tipper or construction work.
Each safety inspection must be carried out by a competent person, meaning a qualified mechanic or a DVSA-authorised testing facility. Operators who use external maintenance contractors must ensure contracts are in writing, specify the standard of inspection required, and require contractors to notify the operator immediately of any defect found. A verbal arrangement with a local garage is not a compliant maintenance system.
What DVSA looks for in a maintenance audit
When DVSA conducts a maintenance investigation, inspectors will typically ask to see: a list of all vehicles in the fleet with their annual test dates; safety inspection records for the past 15 months; defect report books showing driver-reported defects and the action taken; records of any roadside prohibitions and how they were cleared; and contractor maintenance agreements.
Gaps in defect records, particularly records showing defects reported but not signed off as repaired, are a red flag. An operator who cannot show a clear trail from defect reported to defect rectified is likely to face a follow-up investigation. Fleet maintenance management software that logs every defect and its resolution creates exactly the audit trail DVSA and Traffic Commissioners look for.
Driver licence checking requirements
Every driver in your fleet must hold a valid licence for the vehicle category they are operating. Checking a licence once at recruitment is not sufficient. Endorsements, disqualifications, and medical revocations can be applied to a licence at any point, and an operator who puts an unlicensed driver on the road carries significant legal exposure. Driver licence compliance is a non-negotiable part of any fleet compliance programme.
How often should licences be checked?
There is no single legally prescribed frequency for licence checks in UK law. DVSA guidance and Traffic Commissioner expectations point to a risk-based approach: drivers with a clean licence and no known medical conditions should be checked at least twice a year; drivers with endorsements or known conditions should be checked more frequently, typically quarterly or after any incident.
The DVLA offers a driver licence checking service via its API, which allows operators to check the current status of a driver’s licence electronically with the driver’s consent under the Share Driving Licence scheme. Pocket Box’s driver licence checking tool connects directly to the DVLA API, providing real-time data rather than relying on a photocard that may be months out of date.
What a licence check must cover
A thorough licence check should confirm: that the licence is current and has not been revoked or suspended; that the driver holds the correct category for the vehicle being driven (category C for rigid goods vehicles over 3.5 tonnes, C+E for articulated vehicles); that the driver holds the required Certificate of Professional Competence (CPC) where applicable; and that any endorsements are noted and assessed against the operator’s own driver risk policy.
A driver whose licence shows six or more penalty points should trigger a documented risk assessment. At 12 points, a driver faces totting-up disqualification proceedings, and an operator who knew about the endorsements and continued without a risk assessment has no credible defence.
Operator licensing and Traffic Commissioner obligations
Any business that uses vehicles over 3.5 tonnes gross vehicle weight for commercial purposes on UK roads must hold an operator’s licence. There are three types: restricted (for own-account operations only), standard national (for hire or reward operations within the UK), and standard international (for hire or reward operations including outside the UK). Operating without a licence, or operating more vehicles than the licence authorises, is a criminal offence and a total failure of fleet compliance.
Transport manager responsibilities
Every standard licence holder must nominate a transport manager who holds a Certificate of Professional Competence in Road Haulage (or Passenger Transport for PSV operators). The transport manager must exercise continuous and effective control over the transport operations. This is a legal standard, not a job title.
DVSA and the Traffic Commissioner will assess whether the transport manager genuinely oversees compliance or whether the role is nominal. A transport manager who cannot describe the maintenance schedule, the download intervals, or the driver hours monitoring system for the fleet they nominally manage is unlikely to satisfy a Traffic Commissioner. A transport manager found to have failed in their duties can have their CPC certificate suspended or revoked, independently of any action taken against the operator.
Good repute and financial standing
Operators must maintain good repute throughout the life of their licence. Good repute can be lost following a public inquiry where the Traffic Commissioner finds serious or persistent compliance failures. Financial standing must be demonstrated at the time of application and maintained: operators must show they have access to financial resources meeting the set thresholds per vehicle authorised.
An operator who loses their licence cannot simply reapply under a new company name. Traffic Commissioners take a dim view of attempts to circumvent disqualification, and associated companies and directors may be included in any disqualification order.
Voluntary declarations and the OCRS
DVSA maintains an Operator Compliance Risk Score for every operator. The score is derived from roadside encounter data, MOT failure rates, and reported serious infringements. A high OCRS increases the likelihood of targeted roadside checks and operator compliance investigations.
Operators who self-identify fleet compliance failures and take documented corrective action before DVSA involvement are treated more favourably at public inquiry than those who have failures identified by enforcement. Keeping detailed records of compliance improvements, with dates, actions taken, and the person responsible, is a practical form of protection if a public inquiry does occur. Fleet compliance software that generates a complete audit trail of actions taken is a meaningful asset in that situation.
Fleet compliance FAQs
What is the penalty for exceeding driver hours limits in the UK?
Fixed penalty notices under EC Regulation 561/2006 can reach £2,500 per offence, with separate notices issued for each infringement found. Where offences are serious or persistent, DVSA may prosecute rather than issue a fixed penalty, removing the financial cap entirely. Operators can be held liable alongside drivers if they required or permitted the breach. Repeated failures also deteriorate your OCRS and can trigger a public inquiry before the Traffic Commissioner, where your licence is at risk.
How long must tachograph records be kept?
A minimum of 12 months under EU Regulation 165/2014, though retaining records for 15 months is standard practice and covers the full DVSA audit window. Driver card data must be downloaded at least every 28 days; vehicle unit data at least every 90 days. Missed downloads are a red flag in any compliance investigation.
Do van fleets need tachographs?
Most vans under 3.5 tonnes gross vehicle weight fall outside the tachograph requirement. That does not mean hours rules do not apply. Drivers of commercial vans may still be subject to GB domestic hours rules depending on the operation. Check the DVSA’s Rules on Drivers Hours guidance before assuming your van fleet has no hours obligations.
What happens if a driver fails a DVLA licence check?
Take the driver off the road immediately and document everything: the check result, the date they were stood down, and whether they may have been driving unlicensed prior to the check. Continuing to operate a driver with a known licence defect removes any defence you would otherwise have. Notify your insurer if there is any possibility the driver was uninsured during that period.
How often should vehicle safety inspections be carried out?
No more than every 13 weeks for most goods vehicles, per DVSA’s Guide to Maintaining Roadworthiness. Vehicles in arduous conditions, such as tippers or construction vehicles, need more frequent checks. The 13-week interval is a maximum, not a default. Set your inspection frequency based on a documented risk assessment of how each vehicle is used.
What is the difference between an improvement notice and a prohibition notice?
A prohibition notice stops the vehicle from moving until the defect is repaired and cleared by a DVSA examiner. An improvement notice requires corrective action within a set timeframe but does not ground the vehicle. Ignoring an improvement notice leads to prosecution and OCRS deterioration. Both are recorded against the operator and feed into DVSA’s ongoing compliance assessment.
Can a transport manager work for more than one operator?
Yes, subject to a general limit of 50 vehicles across all operators under current Traffic Commissioner guidance. Above that, you will need to demonstrate that genuine continuous and effective control is being exercised. The test is not the number of vehicles on paper; it is whether the transport manager is actively involved in day-to-day compliance decisions across each operation they are nominated for.
