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A construction firm has been fined £40,200 after a teenage labourer died falling down a ventilation shaft on a London building site.

Renols Lleshi, 19, was helping to dismantle scaffolding on the 12th floor roof garden of a block of flats being built at the Ark Soane Academy site, Mill Hill Road, London W3 on 5 July 2023. As he stepped onto a ventilation shaft the covering gave way, and he fell six floors to his death.

Renols father said “My family and I are devastated by the loss of Renols. To know that his death was caused by an accident which was entirely avoidable only makes our loss even harder to cope with.

“We are grateful to the Health & Safety Executive for their efforts to investigate the accident and prosecute one of those responsible for Renols’s death.  However, nothing anybody can do can bring our loved one back or lessen our grief in any way.”

A Health and Safety Executive (HSE) investigation found that the ventilation shaft had been covered only by a sheet of plasterboard and roofing foam. Routine inspections of the building did not include the roof garden area, meaning the inadequate covering went undetected and no warning was given to the scaffolding team.

HSE guidance on working at height states that employers should carry out as much work as possible from the ground and ensure workers can safely access and leave areas where work at height is required. Equipment used for working at height must be suitable, stable and strong enough for the task and properly maintained.

Employers and those in control of work at height must ensure activities are properly planned, supervised and carried out by competent people, including the use of appropriate equipment.

Jerram Falkus Construction Limited pleaded guilty to breaching Regulation 4(1) of the Work at Height Regulations 2005. The company was fined £42,200, a surcharge of £2000 and ordered to pay £5000 in costs at City of London Magistrates Court on 18 March 2026.

Two companies have been fined after an employee was killed and a colleague left with life-altering injuries when a cherrypicker collided with an overhead powerline.

Willand O&M Ltd and New Wave Marine Ltd were sentenced at Exeter Crown Court on 3 March 2026 following an incident on 1 June 2020 at the Willand Biogas site, Hide Market Road, Cullompton, in Devon. Carl Parsons, 34, was electrocuted and colleague Luke Madavan, AGE, was left with life-changing injuries

Described by his family as funny, loving, kind and a fantastic father, Carl Parsons was a loving husband, son, brother and uncle, well-loved by everyone who knew him. He left behind a wife and three children.

The court heard that New Wave Marine had been contracted by Willand O&M to lift the lid of a biodigester and stir a crust blockage that had accumulated inside the tank. During this work, a cherry picker operated by New Wave Marine struck an overhead powerline. The electrical current passed through the metal basket, fatally electrocuting Carl Parsons and causing a serious electric shock to Luke Madavan.

An HSE investigation found that Willand O&M had been advised by their principal contractor and Western Power Distribution to relocate the overhead powerline. Doing so would have eliminated the risk of contact during both the build and foreseeable future maintenance. Willand O&M failed to act on this advice and put no adequate control measures in place, such as height restrictors on cherry pickers or restricted work areas. Supervision, monitoring and site induction were also found to be poor.

New Wave Marine’s risk assessment was found to be neither suitable nor sufficient. The company also lacked formal training provision and adequate supervision for the work being carried out.

HSE has guidance on working safely near overhead electricity power lines (PDF) and recognised industry guidance is also available via Look Out Look Up (PDF) . The guidance advises to plan and manage work near electric overhead power lines so that risks from accidental contact or close proximity to the lines are adequately controlled.

Willand O&M Ltd of Cleave Farm, Station Road, Willand, Cullompton, Devon, pleaded guilty to an offence under Regulation 3(1)(a) of the Electricity at Work Regulations 1989 by virtue of Regulation 14, having failed to ensure that persons carrying out work at the site were not working on or near a live conductor without reasonable and suitable precautions in place to prevent injury. The company was fined £51,000 and ordered to pay prosecution costs of £28,467.

New Wave Marine Ltd pleaded guilty to offences under Regulation 3(1) of the Management of Health and Safety at Work Regulations 1999 and Regulation 4(1) of the Work at Height Regulations 2005. The company was fined £30,000 with prosecution costs of £8,000.

HSE Inspector Nicole Buchanan said: “Working underneath overhead powerlines is inherently unsafe and these risks should be eliminated wherever possible. There is a risk that workers operating equipment could either make direct contact with the electrical source or be exposed to electricity arcing over several metres and travelling through the basket. The electricity network will provide guidance and assist in moving lines or burying them underground to prevent incidents. Companies should always seek competent health and safety advice and ensure their staff are adequately trained.

“The death of Mr Carl Parsons and the injuries to Mr Madavan were entirely avoidable and I hope that this case will serve as a lesson to others who try to avoid costs by working near overhead powerlines. I express my deepest sympathy to those who witnessed the incident, to Carl’s family, his wife, and especially to his three children, and to Mr Madavan; and I thank them for their cooperation throughout the investigation.”

Two companies have been fined after an employee was killed and a colleague left with life-altering injuries when a cherrypicker collided with an overhead powerline.

Willand O&M Ltd and New Wave Marine Ltd were sentenced at Exeter Crown Court on 3 March 2026 following an incident on 1 June 2020 at the Willand Biogas site, Hide Market Road, Cullompton, in Devon. Carl Parsons, 34, was electrocuted and colleague Luke Madavan, AGE, was left with life-changing injuries

Described by his family as funny, loving, kind and a fantastic father, Carl Parsons was a loving husband, son, brother and uncle, well-loved by everyone who knew him. He left behind a wife and three children.

The court heard that New Wave Marine had been contracted by Willand O&M to lift the lid of a biodigester and stir a crust blockage that had accumulated inside the tank. During this work, a cherry picker operated by New Wave Marine struck an overhead powerline. The electrical current passed through the metal basket, fatally electrocuting Carl Parsons and causing a serious electric shock to Luke Madavan.

An HSE investigation found that Willand O&M had been advised by their principal contractor and Western Power Distribution to relocate the overhead powerline. Doing so would have eliminated the risk of contact during both the build and foreseeable future maintenance. Willand O&M failed to act on this advice and put no adequate control measures in place, such as height restrictors on cherry pickers or restricted work areas. Supervision, monitoring and site induction were also found to be poor.

New Wave Marine’s risk assessment was found to be neither suitable nor sufficient. The company also lacked formal training provision and adequate supervision for the work being carried out.

HSE has guidance on working safely near overhead electricity power lines (PDF) and recognised industry guidance is also available via Look Out Look Up (PDF) . The guidance advises to plan and manage work near electric overhead power lines so that risks from accidental contact or close proximity to the lines are adequately controlled.

Willand O&M Ltd of Cleave Farm, Station Road, Willand, Cullompton, Devon, pleaded guilty to an offence under Regulation 3(1)(a) of the Electricity at Work Regulations 1989 by virtue of Regulation 14, having failed to ensure that persons carrying out work at the site were not working on or near a live conductor without reasonable and suitable precautions in place to prevent injury. The company was fined £51,000 and ordered to pay prosecution costs of £28,467.

New Wave Marine Ltd pleaded guilty to offences under Regulation 3(1) of the Management of Health and Safety at Work Regulations 1999 and Regulation 4(1) of the Work at Height Regulations 2005. The company was fined £30,000 with prosecution costs of £8,000.

A metal fabrication company based at Immingham Docks in North East Lincolnshire has been sentenced after pleading guilty to exposing multiple employees to vibration risks at work.

HSE became aware in June 2024 of three reports of vibration-related illness among employees of Drury Engineering Services Ltd. An investigation was opened and an Improvement Notice served on the company to control the ongoing risk.

The notice was served because the company had failed to reduce employees’ vibration exposure to as low a level as reasonably practicable through organisational and technical measures.

During the investigation, inspectors identified a further three employees who met the threshold for reporting to HSE due to vibration-related illness. A seventh report was made by the company later that year.

Employees told inspectors the illness was affecting their daily lives. Some experienced finger blanching during simple household tasks such as mowing the lawn. Others were kept awake at night by numbness in their hands, while some described being unable to grip and suffering nerve damage.

Drury Engineering Services Ltd has been operating at Immingham Docks since 2000. A new health and safety manager was appointed in June 2022 and began work to address issues with the company’s vibration management system, but by this point employees had already been significantly exposed to vibration risks.

The investigation found that the company had failed to:

– suitably and sufficiently assess the risks from vibration exposure

– implement organisational and technical measures to reduce vibration exposure to as low a level as reasonably practicable

– place employees who were exposed to significant levels of vibration under a suitable health surveillance system

– provide employees with suitable and sufficient information, instruction and training

HSE provides extensive guidance on the risk of vibration in the workplace and the need to ensure that the risk is properly assessed, and appropriate measures implemented to control exposure from the risk of vibration.

Drury Engineering Services Ltd, of East Riverside, Immingham Dock, Immingham, North East Lincolnshire, pleaded guilty to breaching Section 2(1) of the Health and Safety at Work etc. Act 1974. The company was fined £44,000 and ordered to pay £8,061.70  in costs at Grimsby Magistrates’ Court on 26 February 2026.

Two Midlands companies and a site manager have been sentenced after a largescale asbestos disturbance and illegal clearance operation was carried out at a Cannock demolition site, putting workers and members of the public at risk of exposure to the deadly carcinogen.

Following concerns about unsafe demolition work, an HSE inspector visited a site at Greenheath Road, Cannock on 7 September 2023. The inspector found that demolition had been halted after asbestos was discovered on site. A subsequent refurbishment and demolition asbestos survey identified 218m² of asbestos-containing materials and debris.

The investigation established that Sohan Group Limited, the client for the project, had commissioned an asbestos management survey before work began, which identified some asbestos-containing materials within the building. This survey was shared with the demolition contractor, Maize Metals Limited, who nonetheless proceeded with the demolition work despite being aware of the asbestos present.

Sohan Group Limited had not appointed a principal contractor to manage the construction project, as required under the Construction (Design and Management) Regulations 2015. Following the refurbishment and demolition survey, the company obtained a quote for removal by a licensed asbestos removal contractor but instead appointed Disa Properties Limited, represented by Ali Raza Baig, to carry out the asbestos clear-up. Neither the company nor Mr Baig held the necessary licence or competence to work with asbestos. Mr Baig failed to engage a licensed contractor and failed to ensure appropriate measures were in place to prevent exposure to, and spread of, harmful asbestos fibres.

HSE guidance on managing and working with asbestos states that, under the Control of Asbestos Regulations 2012, employers must commission a refurbishment and demolition asbestos survey before starting any work likely to disturb the fabric of a building constructed before 2000. Any asbestos-containing materials identified must either be left undisturbed or removed by a competent, and in many cases HSE-licensed, contractor under controlled conditions.

At Birmingham Magistrates’ Court on 6 March 2026:

– Sohan Group Limited, of Sneyd Lane, Essington, Wolverhampton WV11 2DU, pleaded guilty to breaching Regulation 5(4) of the Construction (Design and Management) Regulations 2015 and was fined £74,900 and ordered to pay costs of £3,658.14 and a statutory surcharge of £2,000.

– Maize Metals Limited, of Pikehelve Street, Hill Top, West Bromwich B70 0TU, pleaded guilty to breaching Regulation 15(2) of the Construction (Design and Management) Regulations 2015 and was fined £13,400 and ordered to pay costs of £1,359.51 and a statutory surcharge of £2,000.

– Ali Raza Baig, of Alton Close, Amington, Staffordshire, pleaded guilty to breaching Regulation 15(2) of the Construction (Design and Management) Regulations 2015 by virtue of Section 37 of the Health and Safety at Work etc. Act 1974. He was sentenced to 26 weeks’ imprisonment, suspended for two years, and made subject to an electronically monitored curfew between 19:00 and 07:00 for three months. A director disqualification order was made under Section 2(1) of the Company Directors Disqualification Act 1986 for five years from 6 March 2026. Mr Baig was warned that breach of the order is a criminal offence carrying a maximum sentence of two years’ imprisonment. He was ordered to pay costs of £5,899 and a statutory surcharge of £154.

HSE Inspector Rob Gidman said: “Asbestos is a Class 1 carcinogen which is known to kill around 20 tradespeople each week due to past exposure. By failing to ensure the demolition was properly planned and managed, considering the presence of asbestos on site, these companies and Mr Baig put workers and members of the public at risk of being exposed to a substance known to cause fatal lung disease.

“This case should serve as a reminder to those engaged in demolition and refurbishment work that they have responsibilities when it comes to managing the risks associated with asbestos.”

Daniel Jenner, trading as Jenner Roofing and Building Services, has received an eight-month suspended sentence after a worker fell four metres through a rooflight to the concrete floor below.

The incident occurred on 12 August 2023, when a worker was carrying out work on behalf of Jenner Roofing and Building Services, at an industrial estate in High Wycombe, working alone to clean and repair gutters and drains.

While walking next to the unguarded edges of the roof, he approached a fragile roof covering above a service road. He stepped onto a rooflight, fell through it, and sustained serious, life-changing injuries including a fractured skull and cheekbone, a fractured leg and a broken wrist.

An investigation by the Health and Safety Executive (HSE) found that Daniel Jenner had failed to implement any work-at-height measures to prevent workers from falling from the unguarded edges of the roof or through the fragile roof itself. There were no measures in place to mitigate for either the distance or the impact of a fall.

Working at height remains one of the leading causes of workplace injury and death. HSE has detailed guidance available on working safely at height and managing construction activities that can be found on our website.

Daniel Jenner, trading as Jenner Roofing and Building Services, pleaded guilty to breaching Regulation 6(3) of the Work at Height Regulations 2005. He received an eight-month suspended sentence, was ordered to complete 280 hours of unpaid work and to pay £500 in costs at a hearing at High Wycombe Magistrates’ Court on Wednesday 21 January 2026.

HSE Lead Inspector, Sophie Neale, said:

“This was a tragic but avoidable incident, where an individual suffered life-changing injuries due to working at height. Had suitable control measures been implemented, such as fall prevention or fall mitigation measures, this incident would not have occurred.

“This prosecution highlights ongoing safety failures in the construction industry, where working at height remains one of the leading causes of workplace injury and death.”

A construction company has been fined after a worker sustained serious injuries when he fell from a ladder during renovation works in London.

On 5 August 2021, the worker was engaged on a refurbishment project in Islington for Bow Tie Construction Limited. The project involved converting an existing domestic property and a former handbag factory into a single dwelling.

As part of the works, a new concrete staircase was to be installed between the ground and first floors. Temporary timber formwork was required to construct the staircase.

The worker, along with two others, had been instructed by company director and acting site manager Rafael Delimata to build the formwork. While standing on the top of a stepladder and using a gas-powered nail gun, the worker fell approximately 1.65 metres to the floor below.

He sustained multiple serious injuries, including crush injuries to both elbows requiring several surgeries, a fractured forearm, dislocated wrists, and injuries to his right leg and left knee.

An investigation by the Health and Safety Executive (HSE) found that Bow Tie Construction Limited had failed to implement a safe system of work for working at height during the construction of the staircase.

The investigation also identified wider failings in the management of work at height on site, including inadequate edge protection, incorrectly assembled tower scaffolds, staircases without edge protection, and uncontrolled use of ladders. These failings continued despite a previous HSE visit on 2 July 2021, during which a Prohibition Notice had been served for unsafe work at height.

Working at height remains one of the leading causes of workplace injury and death. HSE has detailed guidance on how to plan and carry out work at height safely, including the importance of selecting appropriate equipment and ensuring suitable supervision.

Bow Tie Construction Limited, of Cliveden Office Village, Lancaster Road, High Wycombe, pleaded guilty to breaching Section 2(1) of the Health and Safety at Work etc. Act 1974. The company was fined £24,000 and ordered to pay £4,101 in costs at Southwark Crown Court on 13 February 2026.

HSE Inspector Emma Bitz said:

“The risks associated with working at height are well known, and this incident could have easily been prevented.

“Employers must ensure suitable control measures are in place, safe working practices are followed, and workers are provided with appropriate supervision.

“Failure to do so can result in life-changing injuries, as this case clearly demonstrates.”

A man has been given a suspended prison sentence after he carried out dangerous and illegal gas work on a property in Bournemouth which could have resulted in carbon monoxide poisoning.

David McCallum, 58, trading as McCallum Plumbing & Heating, attended a property in the Dorset town in February 2023. Part of the work carried out saw McCallum relocating a gas boiler and flue. However, following its installation, the homeowners noticed problems with it and had concerns over the standard of the work that had been done.

Part of the work carried out saw McCallum relocating a gas boiler and flue

They arranged for another gas engineer to check the installation. When they arrived, they carried out an inspection and deemed the boiler to be ‘immediately dangerous’. The gas boiler flue was not sealed or correctly positioned which meant that there was a risk of carbon monoxide leaking into the property.

The matter was reported to the Health and Safety Executive (HSE) and an investigation found that McCallum had no training in gas work and was not registered with the Gas Safe Register (GSR).

Carrying out gas work without registration is illegal and potentially dangerous, as unqualified work can lead to gas leaks, fires, explosions, and carbon monoxide poisoning.

McCallum knew he should have been registered with GSR to undertake the gas work, as he had previously been a director of a company that had been registered.

The gas boiler flue was not sealed or correctly positioned

The Gas Safety (Installation and Use) Regulations 1998 require those undertaking gas work to be Gas Safe registered and to hold the relevant qualifications to demonstrate their competence.

Members of the public are reminded that all gas work must be carried out by a Gas Safe registered engineer. Anyone can check whether an engineer is registered by visiting www.gassaferegister.co.uk or calling 0800 408 5500.

David McCallum of Balston Road, Parkstone, Poole, pleaded guilty to breaching Regulations 3(3), 27(1) and 27(5) of the Gas Safety (Installation and Use) Regulations 1998. He was sentenced to 10 months imprisonment, suspended for 12 months. He was also ordered to pay the homeowner compensation of £3,907 and £7,064 in costs at Bristol Magistrates’ Court on 13 February 2026.

In addition to this, McCallum was given a six-month electronic monitoring order restricting his movements over the weekends.

A self‑employed contractor has been jailed after a teenager fell to his death during demolition works on a property in Surrey.

Jason Hill had hired 19-year-old Thomas Neate, known as Tom, to help demolish a garage at a domestic property in preparation for an extension, at an address on Glebe Road in Staines-upon-Thames.

On 16 August 2023, Tom, who was local to the area, was on the garage roof removing tiles and other materials when he fell through an opening and suffered severe head injuries. He was taken to hospital but he died several weeks later on 23 September.

An investigation by the Health and Safety Executive (HSE) found that Hill, 59, of Ashford in Middlesex, had put no measures in place to prevent a fall from height, despite the clear risk. Work was being carried out directly from the roof with no scaffolding, decking, or other protective systems to prevent a person falling through or from the structure.

Working at height remains one of the leading causes of workplace injury and death. HSE has detailed guidance available on working safely at height and managing construction activities employers should follow to prevent incidents.

In a statement provided to HSE, Tom’s family spoke of their devastation at his untimely death.

“Tom was a kind hearted and hard working young man who was such a huge part of so many people’s lives,” they said.

“His loss has devastated us and knowing it could have been avoided makes that loss even harder to bear. His death should never have happened and while we acknowledge the court’s decision, no sentence can reflect what we have lost.

“We can only hope that this case serves as a warning to others that ignoring health and safety has irreversible consequences.”

During the course of the HSE investigation, other concerns were identified, including unsafe mini-digger use and a failure to stop members of the public entering the site, indicating broader failings in Hill’s approach to managing health and safety.

The investigation also found no assessment to determine whether asbestos was present. Corrugated concrete sheets being snapped and removed by hand were later found to be made from asbestos cement – a material commonly found in buildings constructed before 2000. There were three other workers on site who were at risk of exposure to fibres as the sheets were handed down to them, as well as the family whose garage was being worked on.

Before any demolition or refurbishment work begins, dutyholders must assess whether asbestos is present and plan how work will be carried out safely. See Asbestos Essentials Task sheets for step-by-step instructions.

Jason Hill, of Ashford, Middlesex, pleaded guilty to breaching Section 3(2) of the Health and Safety at Work etc. Act 1974 at Staines Magistrates Court on 30 January 2026. He was immediately jailed for a period of 12 months. No costs were awarded.

A South Yorkshire wire company has been sentenced following serious health and safety breaches that resulted in the death of one its workers.

David Lockwood, 45, sustained fatal injuries at Stanley Wire Limited’s site on Talbot Road in Penistone on 18 November 2021.

Sheffield Magistrates’ Court heard how Mr Lockwood died after becoming entangled in an unguarded wire drawing and recoiling machine. The machine, known as a ‘Gravity Block’, had exposed moving parts which the worker was able to access.

An investigation by the Health and Safety Executive (HSE) found that the company had failed to take effective measures to prevent employees from accessing dangerous moving parts of the wire drawing machine. The investigation identified that the company should have carried out a suitable and sufficient risk assessment for the machine, and subsequently developed a safe system of work and clearly communicated this to its workforce.

HSE also found that fixed closed guards, interlocks or pressure mats should have been installed to prevent operatives from entering the Gravity Block while it was rotating. The company could have appointed a designated competent person on site and provided formal training to operatives, rather than relying on verbal instruction.

Recognised industry-standard safety measures could and should have been implemented on a number of machines, instead of allowing substandard conditions to persist over a prolonged period.

HSE has detailed guidance on the safe use of work equipment and machinery guarding, including the requirements under the Provision and Use of Work Equipment Regulations (PUWER), which is available at: Provision and Use of Work Equipment Regulations 1998 (PUWER) – HSE

Stanley Wire Limited, of Stanley Mills, Talbot Road, Penistone, South Yorkshire, after pleading guilty at an early hearing of breaching Section 2(1) of the Health and Safety at Work etc Act 1974. The company was fined £140,000 and ordered to pay £6,652 in costs at Sheffield Magistrates’ Court on 22 January.

After the hearing, HSE Inspector Charlotte Bligh said:

“Following the incident, eight Prohibition Notices were served on the company. The remedial action taken demonstrated that appropriate measures, such as effective guarding, were readily available and could have been put in place had the risks associated with the activity been properly considered.

“Companies are reminded that HSE will not hesitate to take appropriate enforcement action against those that fall below the required health and safety standards.”.