Big Ben: The World's Most Famous ClockBig Ben: World's Most Famous Clock Ep 2

As Big Ben goes silent for a multi-million restoration, architectural historian Anna Keay gains exclusive behind-the-scenes access to the work. The second of three programmes covering the restoration, the third will cover when the restoration has completed, which is proposed to be at the end of 2021.

Big Ben: The World's Most Famous Clock was broadcast on SBS ONE at Monday 5 April 2021, 07:05. This episode was initially placed on Saturday 9 March 2019.