Whitechapel Bell Foundry

From the longer Wikipedia page

The Whitechapel Bell Foundry was a business in the London Borough of Tower Hamlets. At the time of the closure of its Whitechapel premises, it was the oldest manufacturing company in Great Britain. The bell foundry primarily made church bells and their fittings and accessories, although it also provided single tolling bells, carillon bells and handbells. The foundry was notable for being the original manufacturer of the Liberty Bell, a famous symbol of American independence, and for re-casting Big Ben, which rings from the north clock tower (the Elizabeth Tower) at the Houses of Parliament in London.

The Whitechapel premises are a Grade II* listed building. The foundry closed on 12 June 2017, after nearly 450 years of bell-making and 250 years at its Whitechapel site, with the final bell cast given to the Museum of London along with other artefacts used in the manufacturing process, and the building has been sold.