Search the Provision and Use of Work Equipment Regulations 1998 for the phrase "pre-use check" and you will not find it. This surprises people, because pre-use checks are one of the most widespread compliance routines in British workplaces, and PUWER is almost always the law cited for them. Both things are true: the phrase is absent, and the duty is real. Pre-use checks are how organisations discharge duties that PUWER states in more general terms, and understanding those underlying duties is the difference between a check regime that ticks boxes and one that would actually stand up to scrutiny.
This guide walks through the regulations that matter for day-to-day equipment checking, separates the three activities that get bundled together under "checks", and describes what a defensible regime looks like in practice.
What Counts as Work Equipment
PUWER's definition of work equipment is deliberately broad: any machinery, appliance, apparatus, tool or installation for use at work. A hammer is work equipment. So is a chainsaw, a ride-on mower, a workshop lathe and a scaffold tower. The Regulations apply to employers and the self-employed, and they extend to equipment an employee provides themselves and uses for work, which routinely catches organisations out: the operator's own cordless drill is inside the regime the moment it is used on the job, which is why own tools belong in the asset register and the check regime like everything else.
The Regulations Behind the Checklist
PUWER runs to several parts, and mobile plant carries additional duties of its own under Part III, roll-over protection, restraints and the like, which sit beyond this guide's scope. For the day-to-day business of checking equipment, four regulations do most of the work.
Regulation 4: Suitability
Equipment must be suitable for the task, the conditions and the people using it, both when selected and as actually used. Suitability is where a check regime begins, before any checklist exists: the wrong machine for the job fails Regulation 4 no matter how diligently it is inspected.
Regulation 5: Maintenance
Equipment must be maintained "in an efficient state, in efficient working order and in good repair", and where a maintenance log exists, it must be kept up to date. This is the regulation a daily pre-use check most directly serves. A check is how deterioration gets noticed between services: the fraying cable, the perished mount, the guard that no longer sits true. Note the drafting: efficient refers to the condition of the equipment, not to productivity. A machine that works but works dangerously is not in an efficient state.
Regulation 6: Inspection
Where the safety of equipment depends on how it was installed, or where it is exposed to conditions causing deterioration liable to result in dangerous situations, it must be inspected at suitable intervals by a competent person, and the result of every inspection must be recorded. Intervals are not the whole of it: Regulation 6 also requires an inspection each time exceptional circumstances liable to jeopardise the equipment's safety have occurred, a significant modification, known or suspected serious damage, a long period out of use, a severe weather event. This is the regulation with the explicit paper trail: inspection evidence must exist, be retrievable, and travel with equipment that moves between undertakings. When an inspector or an insurer asks to "see the records", Regulation 6 is usually what they are standing on.
Regulations 8 and 9: Information and Training
Operators must have adequate information, instruction and training for the equipment they use. For most equipment, adequate training is judged by the employer; for some, the bar is explicit and high. Chainsaws are the standard example: HSE guidance expects users to have received formal training and, for anyone working in arboriculture, forestry or similar, to hold a relevant certificate of competence. Our chainsaw equipment check guidance covers how that duty lands in practice. A pre-use check completed by someone not trained to recognise what a defect looks like satisfies nobody, including the Regulations.
Checks, Inspections and Maintenance Are Three Different Things
The single most common confusion in this area is treating these as one activity, and the HSE's guidance is explicit that they are not.
Pre-use checks are quick visual and functional checks by the operator, every time equipment is brought into use. They take minutes, they need no special qualification beyond operator training, and their job is to catch obvious defects and deterioration before use, serving Regulation 5.
Inspections are formal, scheduled examinations by a competent person at intervals the organisation has determined from the equipment and its conditions of use. They go deeper than a pre-use check, they are recorded as a matter of legal duty under Regulation 6, and their job is to catch what a daily glance cannot.
Maintenance is the planned work, servicing, replacement of wearing parts, repair, that keeps equipment in the state Regulation 5 requires, typically to the manufacturer's schedule.
The three form a system: checks catch deterioration between inspections, inspections catch what checks cannot, maintenance fixes what both find. Remove any layer and the other two are carrying load they were not designed for.
What a Defensible Regime Looks Like
Strip the guidance down and a check regime that would survive contact with an investigation has five properties.
First, the checklist matches the equipment. A generic ten-point sheet applied to everything from a strimmer to a dumper is evidence of a process, not of a check. Each equipment type needs the checks that address how that equipment actually fails, which is why our equipment guidance documents exist per machine category.
Second, the check demonstrably happened. Who checked what, when, and what they found. A signature on a weekly sheet filled in on Friday for the whole week is the classic failure mode, and it is transparent to anyone who has read more than a few of them.
Third, defects have consequences. A failed check must take the equipment out of service, visibly, so the next operator cannot innocently pick it up, and must trigger the repair. A defect recorded and then worked around is worse than one never recorded: it proves the organisation knew.
Fourth, the records survive and can be found. Here the statute is oddly modest: PUWER's own minimum is only that an inspection record be kept until the next inspection is recorded. The reality that should govern retention is different. Personal injury claims can be brought three years from the injury or from the claimant's knowledge of it, which for gradual conditions can be much later, and later still for minors, and investigations arrive on their own schedule. A regime that keeps records only to the statutory minimum has kept its evidence exactly as long as nobody needs it, and paper stored in a site cabin has a poor survival rate against weather, tidying and time even over that period.
Fifth, someone is looking at the pattern. Checks that fail repeatedly on the same asset are a maintenance signal; an operator whose checks never fail on equipment everyone else finds faults with is a training signal. A regime that generates records nobody reads meets the letter of the duty and wastes most of its value.
Common Situations
An operator finds a defect during a pre-use check
The check has done its job. The task is marked as failed with the defect described and photographed, the equipment comes out of service and is tagged or physically separated so it cannot be used in error, and the repair is raised there and then. What must not happen is the informal workaround: the defect noted verbally, the machine used "carefully, just for today". If the defect later contributes to an injury, that recorded-then-ignored fault is the single worst document in the file.
You are asked to produce equipment records after an incident
An investigator will typically want the risk assessment, the inspection records for the equipment involved, its maintenance history, the pre-use checks around the date in question, and evidence the operator was trained. The organisations that struggle are rarely the ones that did nothing; they are the ones whose evidence is scattered across paper sheets, spreadsheets and memory. Being able to produce a single asset's complete history in minutes changes the character of an investigation.
Equipment deteriorates between formal inspections
This is precisely the gap pre-use checks exist to cover, and why intervals alone are not a complete answer under Regulation 6. If checks are reporting a developing fault, the next formal inspection should be brought forward rather than waited for, and this is not merely prudent: Regulation 6 requires an inspection whenever exceptional circumstances liable to jeopardise the equipment's safety have occurred. An inspection interval is a maximum set by the organisation's own assessment, not a promise that nothing needs looking at in between.
Checks, Inspections & Maintenance in Toolminder
Toolminder runs all three layers of the regime this guide describes on one asset record. Digital pre-use checks are scan-gated, so every record is proof of presence at that specific machine, with checklists per equipment type and failures documented with reasons and photos. Scheduled inspections carry Regulation 6's duty: each asset holds its own inspection interval and action set, due dates are calculated automatically with alerts as they approach, performing one is restricted to the people your organisation has authorised, scan-verified, and recorded task by task, and a failed inspection flags the asset as not safe to use until a subsequent inspection passes. The maintenance layer is a service job: raised from a failed check with the fault carried across, or from the asset's own service schedule, recording parts, labour and costs, and generating a PDF report on completion. A failed service flags the asset and holds its service date until a job passes. Every layer lands permanently in the asset's history, retrievable in seconds years later. The weekly-sheet failure mode simply cannot occur.
HSE Resources
- Provision and Use of Work Equipment Regulations: the HSE's PUWER hub
- L22, Safe use of work equipment, is the Approved Code of Practice and guidance on the Regulations
PUWER governs the equipment; the vibration it transmits to the operator is governed separately. The Control of Vibration at Work Regulations 2005, explained covers that side of the same working day.
Important Notice
This guide is intended as general guidance only and does not constitute legal, safety, or compliance advice. It summarises legislation and HSE guidance in plain English and does not replace the legislation itself, statutory obligations, or professional advice on your organisation's specific circumstances. Organisations are responsible for their own risk assessments, procedures and compliance with the Provision and Use of Work Equipment Regulations 1998 and related HSE guidance. Earlsmere Limited accepts no liability for any loss or damage arising from reliance on this guide.