HSE prosecutions: lessons from four recent enforcement cases

Figures from the Health and Safety Executive show that 124 workers were killed in work-related accidents in 2024/25, and the Labour Force Survey reveals that 680,000 employees sustained an injury at work.

While the statistics make for sobering reading, it's often real-world incidents that drive home why health and safety matters. The four prosecutions below spotlight critical compliance priorities across builders merchants, manufacturing, waste management, and vehicle maintenance - all sectors where one missed control can be the difference between a near miss and a life-changing injury.

Use these cases to pressure-test your own controls and avoid similar incidents on your sites.

Builders merchant fined £2.2 million following fatal crushing incident

A leading builders merchant was fined £2.2 million after a worker died in a tragic conveyor accident.

The employee was fatally crushed by a three-tonne pallet of timber after entering a conveyor to remove its plastic packaging. A colleague mistakenly started the machinery without realising their coworker was inside the framework.

An HSE inspection showed that, despite signage to discourage the hazardous practice, employees had entered the conveyor 19 times over a six-week period. Only after the worker's death did the company implement stronger safety measures, including:

• Adding machinery guards to prevent access
• Changing working practices to unwrap pallets before they entered the conveyor
• Augmenting CCTV to allow operators to see the equipment from all angles

Signage alone is not a control - it's a warning. If staff are routinely entering a hazardous zone, the system of work is broken and the controls need redesigning. Builders merchants and distributors handling pallets, conveyors, or moving plant should audit not just the rules, but how often the rules are being broken.

Chemical company fined £3.8 million after caustic soda burns

Industrial Chemicals Limited (ICL) was fined £3.8 million after two employees suffered serious chemical burns from caustic soda in separate incidents at two of its sites.

In 2019, an employee at the West Thurrock site lost part of his leg after stepping into a puddle of caustic soda. The HSE investigation found inadequate personal protective equipment (PPE), widespread leaks, poor maintenance, and a lack of proper walkways. In 2022, a second worker at the Grays site required skin grafts after being burned while manually decanting caustic soda - a process that could have been automated to remove the risk entirely.

The HSE found consistent failures across both sites:

• No adequate risk assessments for hazardous substances
• No safe systems of work for handling caustic soda
• Failure to automate a manual process that had already caused serious harm
• Substandard PPE and poorly maintained equipment

Two separate incidents, two sites, three years apart - that pattern points to a systemic compliance failure rather than isolated mistakes. Manufacturers handling corrosive or hazardous substances should treat this fine as a sentencing benchmark, not an outlier.

Waste management worker loses both legs in excavator crush

R W Waste Limited, a Hampshire waste management firm, was prosecuted after a 24-year-old worker had both legs amputated when he was crushed by a reversing 15-tonne excavator in November 2023.

The HSE found the company had failed to implement suitable arrangements to protect pedestrians from moving vehicles in the yard - a breach of fundamental workplace transport principles. The inspector noted that incidents of this type are 'sadly not uncommon' in the waste sector and that readily available measures could have prevented this one.

The court determined that an appropriate fine would have been £120,000. R W Waste was ordered to pay a nominal £1 because the company had gone into liquidation. The worker has been unable to return to work.

For waste, recycling, and any operationally complex site where plant and pedestrians share space, the controls are well established:

• Physically segregate vehicle routes from pedestrian routes wherever practical
• Use one-way systems and clearly marked reversing exclusion zones
• Require banksmen for blind reversing manoeuvres
• Audit compliance with the rules, not just the existence of the rules

Vehicle maintenance firm fined £30,000 after untrained forklift driver crushes worker

BA Mobile Fleet Services Limited, a vehicle maintenance company in Redditch, was fined £30,000 plus £4,325 in costs after one of its workers was crushed by a one-tonne concrete block inside an HGV trailer.

The 35-year-old man lost his left foot and lower leg in the December 2023 incident. An untrained and unauthorised forklift driver 'nudged' a stack of blocks while the worker was inside the trailer. The HSE found the company had failed to segregate workers from moving vehicles and had not provided adequate forklift training.

The compounding failures are typical of this category of incident:

• An unauthorised person operating heavy plant
• No physical or procedural barrier between the worker and the lift truck
• No safe system of work for the trailer loading task

Forklift operation is not a job for whoever happens to be on shift. Operators need formal training, competence assessment, and written authorisation - and supervisors need to enforce it. For transport, logistics, and vehicle maintenance operators, this case is a direct warning shot.

Prevent incidents and prosecutions in your business

These four cases share a common thread: the controls were available, the legislation was clear, and the fines reflect what happens when basic risk management is allowed to drift.

Opus's experienced specialists understand your industry's specific safety concerns. We provide risk assessments, occupational health services, and tailored consultancy support to help you raise standards and avoid the financial and reputational costs of poor compliance.

To discuss your sector's safety challenges, get in touch on 0330 043 4015 or email hello@opus-safety.co.uk.