DBR London has completed the reinstatement of the plinth and three lost figures at Olympia London’s Grand Hall entrance. The project, which began in 2024, has returned the Grand Hall entrance to its original Victorian grandeur, recreating statuary removed in the mid-20th century. The restoration combined extensive historical research, bespoke structural solutions and exceptional craftsmanship from DBR’s specialist team.
Uncovering the truth behind the statues
The project began with a challenge: identifying the figures that once stood above the Grand Hall. Historic England’s records referred to a “seated figure of Britannia” removed in the 1950s, yet archive photographs revealed a standing central figure flanked by two seated companions. DBR investigated the building’s origins as the National Agricultural Hall, examining historical documentation and consulting sculptural specialists. The original 1886 statuary had been executed in Portland stone by Mr. Seale, with modelling directed by William Cave Thomas. The investigation identified the figures as Demeter, the Greek goddess of agriculture and harvest, standing proudly between Triptolemus, God of sowing and milling and Persephone, goddess of growth and spring. This trio, often portrayed together in classical mythology, suited a building originally dedicated to agricultural innovation. The discovery transformed the project, grounding the restoration in historical accuracy.

Selecting and testing the stone
With figures identified, DBR’s team turned to material selection and testing. DBR sourced fresh blocks of Portland stone, conducting rigorous checks to ensure the material was suitable for the intended use. The team created detailed technical drawings specifying every dimension, joint and structural element.
Engineering the invisible support
A technical challenge lay beneath the visible stonework, as the original plinth structure had been removed during 20th century alterations and the altered masonry could not support a new solid plinth. The project team designed and installed a substantial steel frame capable of supporting the new plinth and sculptures’ considerable weight. The engineering solution required precise coordination between structural calculations, listed building constraints and the visual requirements of the finished pediment.
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Craftsmanship brings the vision to life
Master carver Simon Smith and his team of specialist stone carvers set to work, carving each figure based on historical photographs and classical references. Their work demanded exceptional attention to detail, from Demeter’s commanding presence to the symbolic attributes held by Triptolemus and Persephone.
The installation required careful and precise lifting of stone. Exceptional precision was required for the carving process. Each piece was carefully positioned, jointed and secured. The completed statuary is now a testament to bold Victorian ambition and outstanding 21st century conservation expertise.

Making sure the past has a future
Brendan Foley, Contracts Director, DBR says, “the restored pediment returns Olympia London’s Grand Hall to its intended architectural vision. This project exemplifies DBR’s commitment to heritage conservation. It combines rigorous research, structural innovation and traditional craftsmanship. Olympia London’s iconic statuary will now remain visible for generations to come.”
“This is a milestone moment for DBR and for heritage conservation in London. From the initial historical research to the final placement of each carved figure, every stage demanded patience, precision and heritage craft skills. Seeing Demeter, Triptolemus and Persephone unveiled after so much work is enormously rewarding, and a fitting tribute to the building’s original Victorian ambition and to the skill of our team,” says Adrian Attwood, DBR Chairman, QEST Trustee and President of the Stone Federation.




