Our Clients
Kingfell’s clients are increasingly drawn from every sector of the market, although the company has unique experience of buildings with special needs – notably the mass transit and heritage sectors. The mass transit sector drives much of the country’s economic activity; it also has responsibility for the lives of millions of commuters. The heritage sector, while also needing to safeguard the well being of staff and visitors, is also the custodian of the nation’s irreplaceable historic and cultural legacy.
Houses of Parliament
Kingfell is responsible for designing the fire detection and voice alarm systems throughout the Houses of Parliament, based on fire safety engineering principles. In conjunction with this, Kingfell is developing a complete fire strategy in accordance with BS 7974. 
London Underground
Kingfell was responsible for writing the Category 1 fire safety standards used by London Underground throughout its network for all projects and maintenance. 
Network Rail
Kingfell's fire protection expertise safeguards the 385 million commuters that each year pass through eleven of London?s mainline stations. 
British Standards Institution
Kingfell was responsible for writing PD4 for the published set of British Standards in the BS 7974 series covering fire safety engineering. PD4 is a central standard covering the detection of fire and the activation of fire protection systems and may be used as a fire safety engineering alternative to British Standard BS 5839 Part 1. 
National Gallery
Kingfell devised the fire safety strategy and wrote the specification for the maintenance contract for the east wing of London?s National Gallery. 
American Embassy
Kingfell has undertaken regular fire risk assessments on American Embassy buildings across London, ensuring compliance with both UK and US standards. 
Somerset House
Kingfell has undertaken regular fire risk assessments at Somerset House to ensure the safety of staff and visitors and the preservation of the beautifully restored interior.