Illegal gas work: the risks and how to stay compliant

Avoid illegal gas work at all costs, it’s a critical step in maintaining robust gas safety in any workplace or property. Recent high-profile cases, including the sentencing of a Middlesbrough man for unsafe gas installations, underscore the devastating risks involved. Illegal gas work not only endangers lives through potential gas leaks and carbon monoxide poisoning but also leads to severe legal penalties. At AL23 Safety, we emphasise the vital importance of adhering to safety regulations and using only qualified professionals. In this article, we explore a real-world case study, the dangers of non-compliance and practical steps to avoid illegal gas work while staying fully compliant with UK laws.

The Middlesbrough Case: A Stark Warning Against Illegal Gas Work

In October 2025, Neil Burton from Middlesbrough received a six-month suspended prison sentence after pleading guilty to breaches of the Gas Safety (Installation and Use) Regulations 1998. Previously registered but with lapsed credentials, Burton carried out gas work on boilers, leaving defects that could have caused serious harm. The Health and Safety Executive (HSE) investigation revealed his actions put residents at risk, highlighting how illegal work can escalate quickly into life-threatening situations.

This case is not isolated. Throughout 2025, the HSE prosecuted several others, including a father-and-son duo in Cheshire who faced community orders and unpaid work for similar offences. These prosecutions demonstrate the HSE’s commitment to enforcing safety regulations and serve as powerful reminders: attempting gas work without current Gas Safe registration is illegal and reckless.

The Deadly Risks of Ignoring Gas Safety Regulations

Carbon monoxide poisoning, often called the “silent killer,” poses one of the greatest threats from poorly installed or maintained gas appliances. Symptoms mimic common illnesses headaches, dizziness, nausea and fatigue making it easy to overlook until it’s too late. Faulty gas work can lead to leaks of this odourless, colourless gas, resulting in hospitalisations or fatalities.

According to HSE statistics, faulty gas appliances contribute to around 20 accidental carbon monoxide-related deaths annually in the UK, alongside numerous non-fatal incidents. Businesses and landlords face particular scrutiny, as failures in safety can violate the Regulatory Reform (Fire Safety) Order 2005 and expose occupants to unnecessary danger. Avoiding illegal work isn’t just about compliance, it’s about safeguarding health and preventing tragedy.

Why Only Gas Safe Registered Engineers Should Handle Gas Work

The law is clear: under the Gas Safety (Installation and Use) Regulations 1998, only Gas Safe registered engineers are permitted to install, service or repair gas appliances. This registration ensures engineers have the necessary training, qualifications and insurance to perform work safely.

Always ask to see an engineer’s Gas Safe ID card and verify their status on the official Gas Safe Register website. Check they’re qualified for the specific type of work, different appliances require specific competencies. Skipping this step and opting for cheaper, unregistered tradespeople might seem tempting but it invites the risks of gas work, including fines, prosecution and invalidated insurance claims.

Practical Steps to Avoid Illegal Work in Your Premises

Prioritising safety needn’t be complicated. Here are five essential measures to avoid illegal work and enhance protection:

1. Schedule annual checks - Arrange for a Gas Safe registered engineer to inspect and service all gas appliances yearly, issuing a Gas Safety Certificate.
2. Verify credentials every time - Before any work begins, confirm the engineer’s registration online or by phone.
3. Install CO alarms - Fit audible carbon monoxide detectors in rooms with gas appliances and test them regularly.
4. Educate your team - Train staff to recognise signs of carbon monoxide poisoning and report suspected gas issues immediately.
5. Plan for compliance - Incorporate gas safety into your overall fire risk assessment to identify and mitigate risks proactively.

By following these steps, you actively avoid illegal work and create a safer environment for everyone.

How AL23 Safety Supports Your Gas Safety Compliance

At AL23 Safety, our expert consultants integrate safety into comprehensive fire risk assessments, identifying potential hazards from gas installations and recommending corrective actions. We provide tailored advice on safety regulations, staff training and documentation to ensure your business meets all legal requirements without hassle.

Don’t leave safety to chance, gas work carries too high a price. Partner with AL23 Safety for peace of mind, knowing your premises are protected against the hidden dangers of carbon monoxide and non-compliant installations.

Contact us today to discuss how we can help you maintain exemplary safety standards and avoid the severe consequences of illegal work.