HR and payroll for automotive in the United Kingdom
Reviewed by Mellow Editorial Team, HR & payroll content team
Running payroll and HR for an automotive business in the UK follows the same legal framework as any other sector — but the workforce mix, shift patterns, commission structures and physical-risk environment create specific complications that generic guidance tends to gloss over.
The workforce is rarely straightforward
Automotive businesses typically employ a blend of full-time technicians, part-time service advisers, apprentices, showroom staff on variable hours and, increasingly, contracted specialists brought in for bodywork or diagnostics. Each group may sit in a different tax category, work different hours and qualify for different statutory entitlements.
Apprentices on approved frameworks are usually paid the National Minimum Wage apprentice rate for their age and year of training — but you must track when they pass their first year or turn 19, because the rate steps up automatically. Missing that transition is a common compliance error.
Zero-hours or casual workers in workshops are entitled to the same basic rights as permanent staff from day one: statutory sick pay, holiday accrual and protection under the Employment Rights Act 2025, which has extended and strengthened day-one rights across the board. If a casual technician works regular hours over several months, there is also growing risk of them acquiring worker or employee status regardless of what their contract says.
Shift patterns and holiday pay calculation
Workshop technicians often work shift rotations, including Saturdays. Holiday pay must reflect the worker's normal remuneration, which for anyone earning commission, regular overtime or shift premiums means the calculation is not simply their base hourly rate.
The correct approach is to use a reference period — currently 52 weeks of actual pay — to calculate an average weekly wage, then apply that to any holiday taken. If you pay flat-rate holiday based on contracted hours only and routinely ignore overtime, you are likely underpaying statutory leave.
Statutory annual leave is 5.6 weeks, which for a technician on a five-day week equals 28 days including bank holidays. If your rota means staff regularly work bank holidays, you need a clear contractual policy on how those days are treated — whether they are included within the 28-day entitlement or provided in addition.
Commission, bonuses and PAYE
Sales executives and finance and insurance (F&I) managers in dealerships often earn most of their money through variable pay. This creates two complications.
First, all commission and bonus payments are subject to PAYE and National Insurance in the same way as salary. There is no exemption for commission earned on vehicle sales. Employer NI sits at 13.8% on earnings above the secondary threshold (category A employees), so a strong commission month can produce a material employer NI bill you need to forecast for.
Second, variable pay must be factored into pension auto-enrolment calculations if it forms part of qualifying earnings. Employer contributions must be at least 3% and employee contributions at least 5% of qualifying earnings. If you run commission payments through a separate payroll run or a different pay frequency, you need to ensure your payroll software is capturing all earnings within the relevant assessment window, not just base salary.
RTI reporting and managing variable paydays
Automotive businesses often run ad hoc bonus payments, spiffs (short-term incentive payments to salespeople) or warranty claim reimbursements outside the normal pay cycle. Under Real Time Information rules, every payment must be reported to HMRC via a Full Payment Submission on or before the date the employee is actually paid — not at the end of the month. Running a mid-month incentive payment and forgetting to submit an FPS the same day will generate a late filing record with HMRC.
If your business operates across multiple sites — a bodyshop, a dealership and a fleet operation, for example — it is worth confirming whether you are running these under a single PAYE reference or separate ones. Consolidating where operationally sensible reduces the administrative overhead and the risk of reporting gaps.
Health, safety and sick pay in a physical environment
Workshops carry genuine physical risk: manual handling, noise, chemicals and working with powered equipment. Under UK health and safety law you have specific obligations around risk assessment, PPE provision and reporting injuries via RIDDOR.
From an HR and payroll perspective, the relevant consequence is absence. Statutory Sick Pay applies from the fourth qualifying day of sickness absence. For a workshop where a technician is signed off after a back injury, you need to be ready to administer SSP correctly and, if you offer an occupational sick pay scheme, ensure your contracts and payroll system both reflect the same terms.
The Employment Rights Act 2025 also makes it harder to dismiss employees on long-term sickness without robust process. In a sector with physically demanding roles, having a clear return-to-work and reasonable adjustments policy is not optional HR administration — it is practical risk management.
Apprenticeship levy and workforce development
Larger automotive groups with an annual pay bill above £3 million pay the apprenticeship levy. If your business falls below that threshold, you contribute 5% toward apprenticeship training costs, with the government funding the remaining 95%. Either way, using the levy or co-investment funding for technician training, MOT tester qualifications or management development is a legitimate way to offset workforce development costs that the sector routinely faces.
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