Banking Hall has revealed that since announcing its launch into corporate events they have received 230 enquiries, totalling £5.6m of demand.
The venue will be able to host up to 800 guests for a variety of events including awards ceremonies, drinks receptions, conferences and exhibitions.
The first event to be confirmed at the new venue is the London Christmas Party show, which will take place on 10-11 June.
Events company, Camm and Hooper, will head up the project, which will involve extensive refurbishment to the venue whilst preserving its 20th Century design.
Claire Lawson, managing director of Camm and Hooper, said: "Following the successful launch of Tanner & Co in April 2013, we are very excited that our second project is now underway.
"Banking Hall will revolutionise the choice of events spaces on offer in the capital by providing a unique, elegant and adaptable venue in one of London’s busiest business locations."
Banking Hall is located in London’s Square Mile and will officially launchto the corporate events market in May.