Abstract: | St Stephen's Chapel, Westminster became the first permanent home of the house of commons in 1548. The building had to be adapted to conform to its new use. Visual and architectural adaptations to the space have been discussed in detail, but the building's new role also required improvements to the working use of the space as a forum for public debate. In this essay, acoustic techniques are used to explore how speeches and debate would have sounded during the Georgian period and consider how St Stephen's was adapted for this new use. The results demonstrate that, despite these alterations, the 18th‐century house of commons was not ideally suited to speaking or listening to debate. The listening experience was not uniform across the chamber, and its former use as a medieval chapel may have influenced how well certain positions in the chamber would have experienced speech. |