 Company, commercial and international work continued to increase during the next 20 years, by which time it had become the predominant part of the practice.By the end of the 1980s the London office had grown to a total of over 300 staff with over 40 partners.This made it necessary to move offices again in 1990, this time to offices at 150 Aldersgate Street (which continued to form part of the London network of offices operated by the merged firm Addleshaw Goddard "see below").