Whether you’re buying or selling building stock, our passive fire protection due diligence review gives you a clear view of passive fire safety measures, cost liabilities, and remediation requirements.

By turning uncertainty into insight, we exist to support confident decision-making, de-risk deals, and streamline the end-to-end process


How passive fire protection impacts M&As

There’s a lot on the line when navigating mergers, acquisitions, and portfolio disposals – especially when it comes to risk, liability, and long-term value.

For buyers, fire safety gaps can bring unexpected remediation costs, regulatory exposure, reputational damage, and risk to life. For sellers, those same gaps can stall negotiations, drive down offers, or lead to last-minute deal conditions.

This is why the preliminary valuation is so critical. And with most property valuations factoring in not just land value but the condition and compliance of the building itself, passive fire protection is now a central determinant. Issues such as unsealed service penetrations, uncertified fire doors, or poor compartmentation are not simply minor technical defects. They directly affect depreciation calculations, increase perceived risk, and reduce an asset’s market worth.

Yet too often, both parties enter transactions without a clear understanding of how the building complies with fire safety regulations. That’s where we come in. By shining a light on the true condition, any likely liabilities, and the cost of putting things right, we help stakeholders make smarter investment decisions, safeguard value, and negotiate deals with confidence. When the time is right, we’ll also implement fixes to keep things streamlined and compliant.


What this service involves

Passive fire protection due diligence combines a robust review and physical inspection process, adaptable to live buildings, development sites, or across entire portfolios. This typically includes:

Documentation review

Detailed analysis of existing fire strategy, as-built records, product certifications, and operation and maintenance manuals to identify missing or invalid data.

Site inspection and sampling

 Visual inspection and intrusive sampling of fire doors, compartmentation, and key penetrations to assess existing workmanship, materials, and defective areas.

Detailed reporting

Categorisation of issues into latent defects and maintenance failures, outlined with risk ratings, remediation programmes, and projected costs for each asset/portfolio.

Board-level support

Board-level presentation of key findings with specialist guidance to support executive, legal, and financial decision-making throughout the transaction and beyond.

Remediation (if required)

Delivery of recommendations – seamlessly and sensitively, within agreed timeframes, to streamline transactions and reduce risks for both parties.

Letters of reliance

Available upon request, enabling third parties (for example, lenders, buyers, or tenants) to rely on our report for decision-making – within its defined scope and purpose.


Proven benefits for buyers and sellers

  • Regulatory assurance

    Regulatory assurance

    With stringent legal duties, buyers must be confident in what they’re inheriting. Our reports help spotlight risks and demonstrate compliance, mitigating liabilities down the line.

  • Curbing hidden costs

    Curbing hidden costs

    Passive fire protection issues are often latent and costly to remediate. Evidence-based forecasts reduce risks, support buyer renegotiations, and safeguard investments.

  • Dutyholder accountability

    Dutyholder accountability

    Fire safety failings carry more than costs. They risk lives, damage reputations, erode regulator trust, and lose stakeholder confidence. Demonstrate due diligence with an independent review.

  • Stronger valuations

    Stronger valuations

    Fire safety due diligence helps sellers prove compliance and buyers understand liabilities, strengthening valuations and supporting confident legal terms like warranties and indemnities.

  • Investment opportunities

    Investment opportunities

    For high-value transactions and significant portfolios, independent reviews build lender and insurer confidence, helping secure vital funding and investment.

  • Clear operational outlook

    Clear operational outlook

    Compliance is only the start. We reveal ongoing inspection, maintenance, and lifecycle demands, helping buyers budget with their eyes wide open.

For more information on our services, see: