
Elizabeth Tower
Westminster, Greater London
Michael Middleton Special Award
Presented as a memorial and tribute to Michael Middleton CBE, who established the Civic Trust Awards in 1959, to an outstanding restoration project or new build within a conservation area. Sponsored by BlueLight Management
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 to preserving 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. The reinstatement 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 Royalan 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













Photography Credits & Captions
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
Credits
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
Conservator
Cliveden Conservation
Principal Contractor
Sir Robert McAlpine Special Projects