The standards that shape every journey

Professional driving in Great Britain is governed by clear rules and guidance. DriverStandard builds its assessments on those foundations — so an assessment means the same thing for every driver, on every day.

The Highway Code — not just for learners

Most drivers last read The Highway Code before passing their test — yet it is updated regularly, and the rules it contains are the benchmark every professional driver is measured against. Its core safety rules are unambiguous:

Drivers' hours — the professional framework

Professional goods-vehicle drivers in Great Britain work within the retained EU/AETR drivers' hours rules. The headline limits are well known to every transport manager:

Road Transport Working Time

Alongside drivers' hours, mobile workers are covered by the Road Transport (Working Time) Regulations 2005: working time averages must not exceed 48 hours over the reference period, no more than 60 hours may be worked in any single week, night work is limited to 10 hours in each 24-hour period, and a 30-minute break is required after six hours of work.

Driver CPC — keeping competence current

Professional HGV and PCV drivers must hold a Driver Certificate of Professional Competence and complete 35 hours of periodic training every five years to keep it. DriverStandard's knowledge checks complement — but do not replace — that requirement.

The employer's duty of care

Health and safety law applies to driving for work. Under the Health and Safety at Work etc. Act 1974, employers must manage the risks of work-related road driving just as they manage risks in the workplace — that means assessing drivers, developing weaknesses, and keeping records that show it happened. Structured assessment is not bureaucracy; it is the evidence base of a responsible operator.

The fault classification behind every assessment

DriverStandard assessments use a structured classification familiar to any professional: positive observations worth recording, coaching notes for finesse points, driving faults below the expected standard, and serious and dangerous faults where safety or legality is genuinely compromised. Patterns are surfaced for the assessor's judgement — never escalated automatically — and a serious fault against a positive overall result demands written justification. The human decides; the record keeps everyone honest.

DriverStandard's assessments are informed by Roadcraft principles — Information, Position, Speed, Gear and Acceleration — and by the Highway Code, retained EU drivers' hours regulations and the Road Transport (Working Time) Regulations 2005.
Reference table

Key numbers every professional should know

StandardRequirementSource
Typical stopping distance at 30 mph23 metres (about six car lengths)Highway Code Rule 126
Following gap, dry high-speed roadAt least 2 seconds — double it in the wetHighway Code Rule 126
Minimum break on long journeys15 minutes every 2 hoursHighway Code Rule 91
Hand-held mobile phoneMUST NOT be used, even stopped in trafficHighway Code Rule 149
Overtaking a cyclist at ≤ 30 mphAt least 1.5 metresHighway Code Rule 163
Maximum daily driving (HGV)9 hours — 10 hours twice a weekReg (EC) 561/2006, Art 6
Break after 4.5 hours driving45 minutes — split as 15 then 30Reg (EC) 561/2006, Art 7
Daily rest11 hours — reducible to 9, three times between weekly restsReg (EC) 561/2006, Art 8
Maximum weekly working time60 hours (48-hour average over the reference period)Road Transport (Working Time) Regs 2005
Night work limit10 hours working time in each 24-hour periodRoad Transport (Working Time) Regs 2005

Verified against GOV.UK and legislation.gov.uk, August 2026. Crown copyright content used under the Open Government Licence v3. This page is general information, not legal advice.