ABOUT NFDI

Protecting people, property and compliance - across the UK

Nationwide Fire Door Inspections

We specialise exclusively in fire door inspection and compliance verification

Mark Ley

Managing Director

At NFDI (Nationwide Fire Door Inspections), we specialise exclusively in the inspection and compliance verification of fire doors. Our mission is to help building owners, managers and responsible persons meet their legal obligations by ensuring every door performs as intended when it matters most

Led by Experience

NFDI is led by Mark Ley, an experienced fire door professional with extensive expertise in inspection, compliance, and safety management. Under Mark's leadership, NFDI has built a trusted reputation for technical accuracy, consistency, and professionalism in every inspection we deliver

Independence and Integrity

We feel strongly about avoiding any conflict of interest. Unlike some providers, we no not maintain, repair or sell fire doors. That means every recommendation we make is based purely on safety and compliance - not on selling remedial work. Our independence is one of the key things that sets NFDI apart.