| Rank | Firm | Cases | Judgments | Judgments in the Supreme Court, Privy Council or Court of Appeal |
|---|---|---|---|---|
| 1 | DAC Beachcroft | 31 | 36 | 5 |
| 2 | Eversheds Sutherland (International) LLP | 26 | 29 | 1 |
| 3 | Weightmans | 24 | 24 | 2 |
| =4 | Capsticks | 20 | 22 | 2 |
| =4 | Leigh Day | 20 | 21 | 6 |
| =6 | Lewis Silkin LLP | 16 | 18 | 4 |
| =6 | Mills & Reeve LLP | 16 | 16 | 1 |
| =8 | Keystone Law | 13 | 14 | |
| =8 | Pinsent Masons | 13 | 14 | 2 |
| =8 | Clyde & Co | 13 | 13 | |
| 11 | DWF | 12 | 13 | 2 |
| 12 | TLT LLP | 11 | 11 | |
| =13 | Addleshaw Goddard | 10 | 11 | 3 |
| =13 | CMS Cameron McKenna Nabarro Olswang LLP | 10 | 10 | 2 |
| =13 | Irwin Mitchell | 10 | 10 | 1 |
| =13 | Slater and Gordon | 10 | 10 | |
| 17 | Browne Jacobson LLP | 9 | 10 | 1 |
| 18 | Kennedys | 8 | 8 | |
| =19 | Kilgannon and Partners | 7 | 9 | 2 |
| =19 | A&O Shearman | 7 | 8 | 3 |
| =19 | Osborne Clarke | 7 | 8 | |
| =19 | Ward Hadaway | 7 | 8 | |
| =19 | Baker McKenzie | 7 | 7 | 1 |
| =19 | Knights | 7 | 7 | 1 |
| =25 | Kingsley Napley LLP | 6 | 9 | 2 |
| =25 | Fieldfisher | 6 | 8 | |
| =25 | Farrer & Co LLP | 6 | 7 | 3 |
| =25 | Lawson West Solicitors Ltd | 6 | 7 | |
| =25 | Bevan Brittan | 6 | 6 | |
| =25 | Mishcon de Reya LLP | 6 | 6 | 1 |
| =25 | Shoosmiths LLP | 6 | 6 | |
| =25 | Trowers & Hamlins LLP | 6 | 6 |
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.