| Rank | Firm | Cases | Judgments | Judgments in the Supreme Court, Privy Council or Court of Appeal |
|---|---|---|---|---|
| 1 | RPC | 23 | 24 | 1 |
| =2 | Kennedys | 11 | 12 | 1 |
| =2 | Clyde & Co | 11 | 11 | 2 |
| =4 | DAC Beachcroft | 7 | 8 | 2 |
| =4 | Beale & Co | 7 | 7 | |
| 6 | DWF | 5 | 5 | |
| =7 | Browne Jacobson LLP | 4 | 5 | |
| =7 | Fieldfisher | 4 | 4 | 1 |
| =7 | Womble Bond Dickinson (UK) LLP | 4 | 4 | |
| =10 | CMS Cameron McKenna Nabarro Olswang LLP | 3 | 3 | 1 |
| =10 | Herbert Smith Freehills Kramer | 3 | 3 | 1 |
| =10 | Keystone Law | 3 | 3 | |
| =10 | Mills & Reeve LLP | 3 | 3 | 1 |
Listed firms can show their place on their own website: each firm's profile page has a ranking badge to copy.
Firms are ranked by the number of cases from 2022–2026 in this area in which judgments name them as solicitors, under their current name (judgments naming a firm that has since merged count towards the firm it joined). Several judgments in the same case, such as interim rulings, a later judgment on costs or an appeal, count as one case: judgments are linked by the court's case number and by appeals, or failing that by the parties' names. Only firms named in at least 3 cases are ranked, and equal counts share a place. This measures how often a firm acts in reported cases, not their outcome. Counts are minimums: they come from judgments published by The National Archives (Find Case Law), not every judgment names the solicitors, and a judgment counts only when we are confident who acted. Areas are assigned from each judgment's court and subject matter, and a judgment can fall in two areas. Firm details include data from the Solicitors Regulation Authority. zoomLaw is independent of every firm listed. Something wrong? Tell us.