Researchers at the University of Sheffield have developed open-source software that could allow assessment of the safety of stone and brick masonry constructions using a new engineering technique.

Stonemasonry foreman Rory Smith switched from working in marketing to forge a stonemasonry career which has included carrying out repairs to the Elizabeth Tower.

Oxford-based contractor Beard is replacing 28 columns, which are more than 400 years old, as part of a refurbishment of a Grade I-listed building.