Fire Safety Engineering Solutions That Protect People and Places
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Why Fire Safety Engineering Matters
Protecting Lives, Property, and Compliance
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Enables safe building design and occupancy
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Supports compliance with Building Regulations and the Building Safety Act
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Reduces fire risk and liability
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Facilitates approvals from building control and planning authorities
Who We Work With
Trusted by Built Environment Professionals
Working alongside design teams, contractors, and housing providers, we deliver advanced fire engineering solutions that reduce risk, unlock design flexibility, and ensure regulatory confidence.
We work with:
- Architects & design teams
- Developers & contractors
- Building owners & managers
- Housing associations & heritage custodians
Our Fire Safety Engineering Services
Comprehensive Fire Safety Capabilities
Fire Safety Strategies
Tailored strategies that align with building use and risk profile.
Fire Life Safety Systems
Design and specification of active fire protection systems - detection, alarms and suppression.
Computational Fluid Dynamics (CFD) Modelling
Advanced simulations of fire and smoke behaviour to inform design and evacuation planning.
External Wall Systems (EWS) Assessments
Nationwide EWS1 and FRAEW assessments for residential and mixed-use buildings.
Expert Witness Testimony
Independent fire safety expertise delivering clear, credible evidence for legal proceedings.
Fire Safety Peer Reviews
Robust, impartial reviews strengthening design assurance and regulatory fire safety compliance.
Fire Safety Guardian
Regular on-site inspections helping maintain ongoing fire safety standards and compliance.
Business Benefits
Supporting Safer, Smarter Infrastructure
Compliance
Meet PAS 9980, BS 7974, and Building Safety Act requirements
Risk Reduction
Identify and mitigate fire hazards early
Efficiency
Data-driven design and decision-making
Reputation
Trusted by architects, developers, and housing providers
Case Study
Proven Impact
Working collaboratively with Kiwa we have been able to navigate through the constantly changing requirements for compliant fire safety design and have successfully implemented our own ‘best practice’ standards.
— David Poat, Technical and Cost Manager, Developments - Notting Hill Genesis
Case studies
Real-world trust in action
Residential development
Bloor Homes, Basingstoke
KFS conducted an initial fire safety compliance plan review, quickly identifying departures from guidance and advising Bloor Homes on informed design decisions.
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Housing association
Notting Hill Genesis, London
The project involved construction of affordable housing where Kiwa Fire Safety were contracted by the building owner to provide a fire guardian service.
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Food & beverage
Müller
Kiwa Fire Safety Compliance (KFS) has supported Müller UK and Ireland with fire risk assessments across their sites throughout England.
Read case studyHow We Work With You
Simple, Reliable Engineering Process
Define project scope and fire safety needs
Conduct modelling, assessments, and strategy development
Deliver clear reports and expert guidance
Support compliance with the functional requirements of the Building Regulations, approvals, and remediation
Frequently Asked Questions
Can you help with Building Safety Act compliance?
Absolutely — we support Gateway One fire statements and PAS 9980 risk appraisals.
Q: What is Gateway Two and how does it affect my build?
Gateway Two is a regulatory checkpoint under the Building Safety Act requiring detailed fire safety documentation before construction begins for High-rise residential buildings.
KFS prepare and submit compliant fire safety documentation to help you pass Gateway Two smoothly.
Q: What do fire engineers actually do on a project?
A: Fire engineers develop bespoke fire strategies, integrate passive and active fire protection measures, model fire and smoke behaviour (e.g., CFD), assess structural fire performance, and work with design teams across all RIBA stages to ensure compliance and resilience. They also provide peer reviews, site inspections, and post contract assurance to catch issues before handover.
Q: When should a fire engineer be engaged—early design or later?
A: Ideally from the earliest design stages so the fire strategy can be aligned with initial plans and coordinated with architects and other disciplines; however, engineers can still add value mid design or during refurbishment by developing innovative solutions where code compliance is challenging.
Q: What is a ‘fire strategy’ and what does it include?
A: A fire strategy is a comprehensive document that sets out evacuation routes, firefighting provisions, passive and active systems, material classifications, occupant risk profiles, and fire spread issues. It references any engineering analysis used (CFD, structural fire engineering, radiation analysis) and guides design and approvals.
Q: How do fire engineers use Computational Fluid Dynamics (CFD)?
A: CFD models airflow, temperature, pressure, and smoke movement in realistic scenarios, allowing engineers to predict development of fires without costly physical tests and to justify design decisions for smoke control, egress, and protection systems.
Q: How do fire engineers support compliance with Building Regulations and the Building Safety Act?
A: Engineers advise on performance based solutions for non conventional designs, prepare and review fire strategies for approvals (e.g., Building Control/BSR), coordinate with Principal Designers/Contractors, and help maintain the ‘Golden Thread’ of information (design intent, as built, strategies, safety case, inspection/maintenance records) in secure digital systems.
Q: What is the Fire Safety Guardian service?
A: It’s a step by step assurance service: review strategies developed by others, check product datasheets for suitability, conduct regular site inspections, and issue actionable reports to correct deviations before they become costly remediation. Case studies show it preventing unsafe handovers by identifying missing structural protection and fire stopping details.
Q: How do fire engineers contribute during construction and handover?
A: They perform inspections to assess whether the designer and the builder have correctly interpreted the fire safety strategy, issue concise inspection reports with corrective actions, and challenge incomplete or non compliant handover documentation to safeguard owners and occupants.
Q: What training and competency measures do fire engineering teams maintain?
A: Teams undertake regular CPD, internal/external training, chartership pathways, and structured competency management (including learning platforms and technical leadership roles) to stay current with standards and legislation. They also provide client training on passive fire systems and related topics.
Q: How have the 2023 Building Regulations amendments changed the role of fire engineers?
A: The amendments introduced new duty holders—client, principal designer, principal contractor, designer, and contractor—with competency requirements. Fire engineers are now explicitly recognized as designers who must cooperate with other designers and contractors and take “all reasonable steps” to ensure compliance with all relevant requirements. Their involvement extends beyond RIBA Stage 4 into detailed design and construction phases, including coordination and review of fire safety elements across disciplines.
Q: Why are fire engineers critical for principal designers under the new regulations?
A: Principal designers must provide compliance statements confirming that designs meet all relevant requirements. Since they cannot be experts in every discipline, they rely on competent specialists—particularly fire engineers—to review drawings, specifications, and design documents for fire safety compliance. Fire engineers provide supporting statements and ensure that fire safety design intent is correctly implemented across all coordinated elements.
Build Confidence in Your Fire Safety Strategies
Partner with KFS to ensure your buildings are safe, compliant, and future-ready.