The comprehensive refurbishment of the Elizabeth Tower, colloquially known as Big Ben, represents a monumental achievement in historic building conservation. This project not only restored the tower’s structural integrity and aesthetic grandeur but also enriched its historical authenticity and functionality, benefiting the community and its users significantly. A notable triumph of this restoration was its meticulous approach top reserving original materials and techniques. The use of lime plaster, closely replicating the historic mix, and the careful feathering of repairs to seamlessly integrate old and new materials, showcases an exceptional commitment to conservation principles. There instatement of the original Prussian blue clock hands and vibrant colour schemes, guided by rigorous archival research and paint analysis, reflects a deep respect for the tower’s historical authenticity. Such efforts ensure that the tower remains a faithful representation of its original design, enhancing its cultural and historical value. The project also successfully balanced preservation with modernization. The addition of a lift and improvements to the visitor experience enhance accessibility and usability without compromising the tower’s historical integrity. This thoughtful integration underscores the potential of conservation to serve contemporary needs while safeguarding heritage, making the tower more inclusive and engaging for diverse audiences. Environmental considerations were skilfully addressed, particularly through the use of KEIM Royal an mineral silicate-based paint. This breathable, moisture-resistant coating not only protects the stonework but also ensures its long-term preservation in an exposed urban environment. Furthermore, the safe removal of lead-containing paint through a poultice method reflects an exemplary standard of health and safety in conservation practices. Waterproofing the belfry floor, a critical structural intervention, was executed with an admirable focus on retaining historic fabric. By opting to repair rather than replace the damaged jack arches, the project preserved a significant portion of the tower’s original construction. This decision highlights a commendable adherence to the principle of minimal intervention, a cornerstone of conservation ethics. The benefits of this project extend beyond the physical structure. The Elizabeth Tower’s restoration reinforces its role as a symbol of British democracy and heritage, fostering national pride and inspiring future generations. The enhanced visitor experience and improved accessibility ensure the tower remains a vibrant, living landmark.
“This restoration exemplifies the best practices in historic building conservation, harmonising tradition and innovation to preserve a cherished icon for posterity. The project’s meticulous execution and thoughtful approach set a benchmark for future conservation efforts.”
Malcolm Hankey
Director BlueLight Management
Civic Trust Awards National Judging Panel
Overall Result – Special Award
Award Name – Michael Middleton Special Award
Application Type – CTA
Primary Use Class – F2(b) Halls or meeting places for the principal use of the local community
Secondary Use Class – F1(c) Museums
Architect – Purcell
Client – Strategic Estates
Project Manager – Lendlease
Quantity Surveyor – Currie & Brown
Structural Engineer – AECOM
Building Services Consultant – SI Sealy
Contract Host – Turner & Townsend
Fire Engineering – Buro Happold
Masonry Contractor – DBR Limited
Principal Contractor – Sir Robert McAlpine Special Projects
May 13, 2025
talia Weiss
