British Land's landmark retrofit of 1 Triton Square at Regent's Place - a pioneering circular-economy office project that retained and strengthened 90% of an existing 1990s Arup-designed building, adding three floors and reusing its dismantled facade. Completed 2021.
Wentworth provided construction-stage structural assessment for the Triton Square retrofit. We helped the delivery team understand the retained frame’s behaviour as it was altered, providing an engineering basis for the sequence and temporary conditions of construction.




