LB100 2025 Legal Business5 November 2025Financial resultsUnited Kingdom Main tableLB’s 2025 ranking of the top 100 UK-headquartered firms in the world, ranked by revenueYour limit of 1 article in 30 days is up. Please login for full access or subscribe. Corporate users - click here for simple access (no password needed). For more information, please contact [email protected] Related ContentMore in this categoryKnights in merger talks to create £200m firmQuinn Emanuel posts third year of double-digit growth as revenue hits $2.8bnTrophy mandates and client plaudits: Weil’s London M&A team hits its strideKing & Spalding posts near-50% London revenue hike as PEP passes $7m markThe long view: which LB100 firms have performed best over the last ten years?Seal of approval: the LB100 firms with the strongest client recommendationsBeyond the deals: how clients rate London’s top M&A teamsThe Slaughters standard: what makes a top quality partner?Global 100 2025