Sidley Austin, Latham & Watkins and Vinson & Elkins have become the latest international firms to announce increases in year-on-year revenues.

Latham saw revenue climb 2.7% to $2.29bn (£1.38bn), while profits per partner edged up 1.9% to $2.49m (£1.49m). Revenue per lawyer was also slightly up, standing at $1.11m (£664,000).