Senate House

Quinn London was appointed by the University of London to replace the existing fire detection and alarm system at the iconic Grade II listed Senate House in Bloomsbury. Quinn was selected to develop the design and deliver a new automated fire detection system, incorporating both hard-wired and Wi-Fi technology, alongside the installation of 48 refuge areas for people with mobility impairments.

The project presented significant technical and logistical challenges. As one of London’s most recognisable Art Deco buildings, every aspect of the installation had to protect the historic fabric, including the building’s marble interiors, whilst ensuring that the University remained fully operational throughout the works.

Quinn undertook extensive design development and value engineering to create a solution that retained existing wiring while introducing new fire systems as required. This approach reduced waste, minimised disruption to the listed building and maintained full compliance with current fire safety standards. The final design was approved by Building Control, the Building Safety Regulator, London Fire Brigade and the University of London’s own safety team.

Works were carefully phased across the building’s 79 fire detection zones, spanning 22 floors and three interconnected buildings. A top-down sequencing strategy allowed the existing and new fire alarm systems to operate simultaneously during installation, ensuring the building remained fully protected at every stage of the programme. Out of hours working was also undertaken to minimise disruption to the public and student library, as well as the University’s busy programme of events.

The completed project has delivered a modern, resilient fire detection system featuring over 4,000 detection points, 17 display panels and 48 disabled refuge communication points. Successfully delivered within a live heritage environment, the scheme demonstrates Quinn London’s expertise in upgrading critical life safety systems while preserving historically significant buildings.