Bates Wells & Braithwaite (BWB) will take office space at 10 Queen Street Place In London.
BWB will occupy 23,500 sq ft on the first floor of 10 Queen Street Place, EC4.
The City law firm has taken a 10-year lease on the property with a 27 months rent free period.
It is understood the lease is a sub-lease negotiated from King & Wood & Mallesons.
The architect for 10 Queen Street Place was John Robertson Architects and the developer was The Blackstone Group International Ltd.