About Us
About Us – J.S.O Fire Safety Consultants
J.S.O Fire Safety Consultants are specialist fire engineers based in Sheffield and working across Yorkshire and the UK. We deliver clear, practical, and cost-effective fire safety solutions for schools, healthcare providers, local authorities, developers, and contractors. Our aim is to help every client meet their legal obligations while creating buildings that are safe, compliant, and efficient.
Our team combines technical expertise with real-world construction experience. From early-stage design through to project handover and occupation, we integrate fire safety into every stage of the building lifecycle, ensuring that compliance is achieved without unnecessary cost.
Fire strategy and fire engineering
We support architects and developers with detailed fire strategy plans for new builds, refurbishments, and change-of-use projects. These plans set out how fire safety measures protect escape routes, occupants, and building resilience. Where standard approaches are not suitable, we provide performance-based fire engineering solutions in line with BS 7974, enabling compliance while allowing for design flexibility and cost savings.
Construction-phase fire assurance
With Gateway 3 refusals creating significant delays across the UK, we now provide fire assurance services during construction. This includes independent inspections of fire safety installations, evidence gathering for compartmentation and fire-stopping, and the production of regulator-ready documentation for submission to the Building Safety Regulator. By embedding this oversight into the build, we help prevent delays, remedials, and reputational risks at handover.
Compliance and risk management
We deliver comprehensive fire risk assessments tailored to schools, healthcare environments, housing, and commercial properties. Our consultants also provide compartmentation surveys, fire door inspections, and compliance reviews in line with the Regulatory Reform (Fire Safety) Order 2005 and relevant British Standards. These services give responsible persons and building owners confidence that their fire safety measures are both effective and proportionate.
Why choose J.S.O Fire Safety Consultants
We are not just fire risk assessors. We are qualified fire engineers with deep knowledge of regulation, design, and construction. Our approach is collaborative and evidence-driven, helping clients reduce unnecessary spend while safeguarding people, property, and business continuity.
With memberships in leading industry bodies and a proven track record of supporting high-risk and complex projects, J.S.O Fire Safety Consultants has become a trusted partner for fire safety and compliance across the UK.
Whether you need a fire strategy plan for a new development, fire engineering to support design approval, or construction-phase assurance to achieve Gateway 3, our team has the expertise to guide you through every stage.
Your reliable partner in fire safety
Our Services
Fire Risk Assessments
We thoroughly evaluate your building to identify fire hazards, such as ignition sources and flammable materials. We also assess escape routes and overall risk to ensure your premises are safe and compliant.
Fire Strategy Plans
We develop comprehensive fire strategy plans tailored to your building’s layout and operations. Our plans ensure compliance with regulations, outlining clear procedures for fire prevention, evacuation, and emergency response.
Fire Door Surveys
We Survey fire doors to ensure they contain fires and protect escape routes. Our checks cover door seals, hinges, latches, and overall condition, ensuring full compliance with UK fire safety regulations for maximum protection.
Fire Compartmentation Survey
We specialise in conducting thorough fire compartmentation surveys to ensure your building’s safety and compliance with fire regulations. Our expert team meticulously examines the integrity of fire-resistant walls, floors, and doors, assessing their effectiveness in containing any potential fire spread.
Evacuation Plan Design
We design tailored evacuation plans for your building, ensuring compliance with fire safety regulations and facilitating efficient emergency response. Our expert solutions help keep your occupants and property safe.
Fire Extinguisher Servicing
We provide thorough fire extinguisher servicing, including regular maintenance and inspections. Our services ensure your extinguishers are reliable, effective, and fully compliant with safety regulations.
Fire Safety Equipment & Signage
We provide essential fire safety equipment, including extinguishers, blankets, and signage. We ensure correct placement and quantities, offering guidance to select the right tools tailored to your building’s specific fire safety needs.
Ongoing Consultation and Support
We provide ongoing consultation and support, addressing your fire safety concerns, offering expert advice on fire prevention, and ensuring your fire safety measures remain effective and compliant.
