The Top 25 Biggest Law Firms In The UK
A list of the top 25 biggest law firms in the UK by revenue with a ranking of their profits per equity partner (PEP)
Contents
The UK is home to some of the biggest and most prestigious law firms in the world.
In 2023, UK law firms collectively generated £47.1 billion in revenue, 75% of which came from the top 100 firms, which predominantly focus on corporate and commercial law, advising clients including companies, financial institutions and governments on a broad range of legal issues across many different practice areas.
The table below lists the top 25 biggest law firms in the UK by revenue.
Profit per equity partner (PEP) is also shown for each firm. This is a widely used measure in the legal industry which divides a firm’s distributable annual profits by the number of equity partners at the firm. The higher a firm’s PEP, the more prestigious the firm is generally considered to be.
When it comes to prestige more generally, we also have a separate ranking of the UK's most prestigious law firms.
The ranking criteria is set out below the table.
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The Top 25 UK law firms by revenue in 2024
Law Firm | Trainee First Year | Trainee Second Year | Newly Qualified (NQ) |
|---|---|---|---|
| Addleshaw Goddard | £52,000 | £56,000 | £100,000 |
| Akin Gump | £60,000 | £65,000 | £174,418 |
| A&O Shearman | £56,000 | £61,000 | £150,000 |
| Ashurst | £52,000 | £57,000 | £125,000 |
| Baker McKenzie | £56,000 | £61,000 | £140,000 |
| Bird & Bird | £47,000 | £52,000 | £98,000 |
| Bristows | £46,000 | £50,000 | £88,000 |
| Bryan Cave Leighton Paisner | £50,000 | £55,000 | £105,000 |
| Burges Salmon | £47,000 | £49,000 | £72,000 |
| Charles Russell Speechlys | £50,000 | £53,000 | £88,000 |
| Cleary Gottlieb Steen & Hamilton | £57,500 | £62,500 | £164,500 |
| Clifford Chance | £56,000 | £61,000 | £150,000 |
| Clyde & Co | £47,000 | £49,500 | £85,000 |
| CMS | £50,000 | £55,000 | £110,000 |
| Cooley | £55,000 | £60,000 | £157,000 |
| Davis Polk | £65,000 | £70,000 | £170,000 |
| Debevoise | £55,000 | £60,000 | £173,000 |
| Dechert | £55,000 | £61,000 | £165,000 |
| Dentons | £50,000 | £54,000 | £100,000 |
| DLA Piper | £50,000 | £55,000 | £110,000 |
| Eversheds Sutherland | £46,000 | £50,000 | £100,000 |
| Farrer & Co | £47,000 | £49,000 | £88,000 |
| Fieldfisher | £48,500 | £52,000 | £95,000 |
| Freshfields | £56,000 | £61,000 | £150,000 |
| Fried Frank | £55,000 | £60,000 | £175,000 |
| Gibson Dunn | £60,000 | £65,000 | £180,000 |
| Goodwin Procter | £55,000 | £60,000 | £175,000 |
| Gowling WLG | £48,500 | £53,500 | £98,000 |
| Herbert Smith Freehills | £56,000 | £61,000 | £135,000 |
| HFW | £50,000 | £54,000 | £100,000 |
| Hill Dickinson | £43,000 | £45,000 | £80,000 |
| Hogan Lovells | £56,000 | £61,000 | £135,000 |
| Irwin Mitchell | £43,000 | £45,000 | £76,000 |
| Jones Day | £56,000 | £65,000 | £160,000 |
| K&L Gates | £50,000 | £55,000 | £115,000 |
| Kennedys | £43,000 | £46,000 | £85,000 |
| King & Spalding | £55,000 | £60,000 | £165,000 |
| Kirkland & Ellis | £60,000 | £65,000 | £174,418 |
| Latham & Watkins | £60,000 | £65,000 | £174,418 |
| Linklaters | £56,000 | £61,000 | £150,000 |
| Macfarlanes | £56,000 | £61,000 | £140,000 |
| Mayer Brown | £55,000 | £60,000 | £135,000 |
| McDermott Will & Emery | £65,000 | £70,000 | £174,418 |
| Milbank | £65,000 | £70,000 | £174,418 |
| Mills & Reeve | £45,000 | £47,000 | £82,000 |
| Mischon de Reya | £47,500 | £52,500 | £95,000 |
| Norton Rose Fulbright | £50,000 | £55,000 | £135,000 |
| Orrick | £55,000 | £60,000 | £160,000 |
| Osborne Clarke | £54,500 | £56,000 | £94,000 |
| Paul Hastings | £60,000 | £68,000 | £173,000 |
| Paul Weiss | £55,000 | £60,000 | £180,000 |
| Penningtons Manches Cooper | £48,000 | £50,000 | £83,000 |
| Pinsent Masons | £49,500 | £54,000 | £97,000 |
| Quinn Emanuel | n/a | n/a | £180,000 |
| Reed Smith | £50,000 | £55,000 | £125,000 |
| Ropes & Gray | £60,000 | £65,000 | £165,000 |
| RPC | £46,000 | £50,000 | £90,000 |
| Shoosmiths | £43,000 | £45,000 | £97,000 |
| Sidley Austin | £60,000 | £65,000 | £175,000 |
| Simmons & Simmons | £52,000 | £57,000 | £120,000 |
| Skadden | £58,000 | £63,000 | £173,000 |
| Slaughter and May | £56,000 | £61,000 | £150,000 |
| Squire Patton Boggs | £47,000 | £50,000 | £110,000 |
| Stephenson Harwood | £50,000 | £55,000 | £100,000 |
| Sullivan & Cromwell | £65,000 | £70,000 | £174,418 |
| Taylor Wessing | £50,000 | £55,000 | £115,000 |
| TLT | £44,000 | £47,500 | £85,000 |
| Travers Smith | £54,000 | £59,000 | £120,000 |
| Trowers & Hamlins | £45,000 | £49,000 | £80,000 |
| Vinson & Elkins | £60,000 | £65,000 | £173,077 |
| Watson Farley & Williams | £50,000 | £55,000 | £102,000 |
| Weightmans | £34,000 | £36,000 | £70,000 |
| Weil Gotshal & Manges | £60,000 | £65,000 | £170,000 |
| White & Case | £62,000 | £67,000 | £175,000 |
| Willkie Farr & Gallagher | £60,000 | £65,000 | £170,000 |
| Withers | £47,000 | £52,000 | £95,000 |
| Womble Bond Dickinson | £43,000 | £45,000 | £80,000 |
Rank | Law Firm | Revenue | Profit per Equity Partner (PEP) |
|---|---|---|---|
| 1 | DLA Piper* | £3,010,000,000 | £2,400,000 |
| 2 | Clifford Chance | £2,300,000,000 | £2,040,000 |
| 3 | A&O Shearman | £2,200,000,000 | £2,200,000 |
| 4 | Hogan Lovells | £2,150,000,000 | £2,200,000 |
| 5 | Freshfields | £2,120,000,000 | Not disclosed |
| 6 | Linklaters | £2,100,000,000 | £1,900,000 |
| 7 | Norton Rose Fulbright* | £1,800,000,000 | £1,100,000 |
| 8 | CMS** | £1,620,000,000 | Not disclosed |
| 9 | Herbert Smith Freehills | £1,300,000,000 | £1,300,000 |
| 10 | Ashurst | £961,000,000 | £1,300,000 |
| 11 | Clyde & Co | £844,000,000 | £739,000 |
| 12 | Eversheds Sutherland | £749,000,000 | £1,300,000 |
| 13 | BCLP* | £661,000,000 | £748,000 |
| 14 | Pinsent Masons | £649,000,000 | £793,000 |
| 15 | Slaughter and May*** | £625,000,000 | Not disclosed |
| 16 | Simmons & Simmons | £574,000,000 | £1,076,000 |
| 17 | Bird & Bird** | £545,000,000 | £696,000 |
| 18 | Addleshaw Goddard | £495,000,000 | Not disclosed |
| 19 | Taylor Wessing | £480,000,000 | £915,000*** |
| 20 | Osborne Clarke** | £456,000,000 | £771,000 |
| 21 | Womble Bond Dickinson | £448,000,000 | £556,000 |
| 22 | DWF | £435,000,000 | Not disclosed |
| 23 | Fieldfisher | £407,000,000 | £966,000 |
| 24 | Kennedys | £384,000,000 | Not disclosed |
| 25 | DAC Beachcroft | £325,000,000 | £700,000 |
What do City lawyers actually do each day?
For a closer look at the day-to-day of some of the most common types of lawyers working in corporate law firms, explore our lawyer job profiles:
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Profits per equity partner of the UK's Top 25 law firms
| Firm | London office since | Known for in London |
|---|---|---|
| Baker McKenzie | 1961 | Finance, capital markets, TMT |
| Davis Polk | 1972 | Leveraged finance, corporate/M&A |
| Gibson Dunn | 1979 | Private equity, arbitration, energy, resources and infrastructure |
| Goodwin | 2008 | Private equity, funds, life sciences |
| Kirkland & Ellis | 1994 | Private equity, funds, restructuring |
| Latham & Watkins | 1990 | Finance, private equity, capital markets |
| Milbank | 1979 | Finance, capital markets, energy, resources and infrastructure |
| Paul Hastings | 1997 | Leveraged finance, structured finance, infrastructure |
| Paul Weiss | 2001 | Private equity, leveraged finance |
| Quinn Emanuel | 2008 | Litigation |
| Sidley Austin | 1974 | Leveraged finance, capital markets, corporate/M&A |
| Simpson Thacher | 1978 | Leveraged finance, private equity, funds |
| Skadden | 1988 | Finance, corporate/M&A, arbitration |
| Weil | 1996 | Restructuring, private equity, leverage finance |
| White & Case | 1971 | Capital markets, arbitration, energy, resources and infrastructure |
| Law firm | Type | First-year salary |
|---|---|---|
| White & Case | US firm | £32,000 |
| Stephenson Harwood | International | £30,000 |
| A&O Shearman | Magic Circle | £28,000 |
| Charles Russell Speechlys | International | £28,000 |
| Freshfields | Magic Circle | £28,000 |
| Herbert Smith Freehills | Silver Circle | £28,000 |
| Hogan Lovells | International | £28,000 |
| Linklaters | Magic Circle | £28,000 |
| Mishcon de Reya | International | £28,000 |
| Norton Rose Fulbright | International | £28,000 |
Criteria
All of the firms listed are either headquartered in the UK, or otherwise were formed by the merger of a UK-headquartered firm with a foreign firm but which continues to have a significant presence in the UK (they may be co-headquartered in different countries like Hogan Lovells, for example, with its HQ in London and Washington).
Revenue figures are for the financial year ending in 2024, except for Hogan Lovells where its FY2023 figures are given.
Slaughter and May remains a general partnership and does not publish firm-wide accounts. Its revenue figure is estimated.
Fieldfisher shortened its accounting period in 2023/24. The number has been extrapolated from the 11-month figure disclosed.
Eversheds figures are for the firm's UK arm only.
*Indicates that a firm’s revenues are reported in USD in which case the figure has been converted into GBP.
**Indicates that a firm’s revenues are reported in EUR in which case the figure has been converted into GBP.
***Indicates an estimated figure.
Where we get our information from
We gather firms' financial data from a range of sources, including accounts filings at Companies House (almost all law firms are Limited Liability Partnerships (LLPs) and must publicly file their annual accounts), law firm websites and press releases, and from other reputable sources online.
We regularly update our database but if you spot anything that is incorrect or out of date, please let us know by emailing us at newsletter@nonbillable.co.uk.
Law Firm | Trainee First Year | Trainee Second Year | Newly Qualified (NQ) |
|---|---|---|---|
| A&O Shearman | £56,000 | £61,000 | £150,000 |
| Clifford Chance | £56,000 | £61,000 | £150,000 |
| Freshfields Bruckhaus Deringer | £56,000 | £61,000 | £150,000 |
| Linklaters | £56,000 | £61,000 | £150,000 |
| Slaughter and May | £56,000 | £61,000 | £150,000 |
Law Firm | Trainee First Year | Trainee Second Year | Newly Qualified (NQ) |
|---|---|---|---|
| A&O Shearman | £56,000 | £61,000 | £150,000 |
| Clifford Chance | £56,000 | £61,000 | £150,000 |
| Freshfields Bruckhaus Deringer | £56,000 | £61,000 | £150,000 |
| Linklaters | £56,000 | £61,000 | £150,000 |
| Slaughter and May | £56,000 | £61,000 | £150,000 |
Law Firm | Trainee First Year | Trainee Second Year | Newly Qualified (NQ) |
|---|---|---|---|
| Ashurst | £52,000 | £57,000 | £125,000 |
| Bryan Cave Leighton Paisner | £50,000 | £55,000 | £105,000 |
| Herbert Smith Freehills | £56,000 | £61,000 | £135,000 |
| Macfarlanes | £56,000 | £61,000 | £140,000 |
| Travers Smith | £54,000 | £59,000 | £120,000 |
| Firm | Merger year | Known for in London |
|---|---|---|
| BCLP | 2018 | Real estate, corporate/M&A, litigation |
| DLA Piper | 2005 | Corporate/M&A, real estate, energy, resources and infrastructure |
| Eversheds Sutherland | 2017 | Corporate/M&A, finance |
| Hogan Lovells | 2011 | Litigation, regulation, finance |
| Mayer Brown | 2002 | Finance, capital markets, real estate |
| Norton Rose Fulbright | 2013 | Energy, resources and infrastructure, insurance, finance |
| Reed Smith | 2007 | Shipping, finance, TMT |
| Squire Patton Boggs | 2011 | Corporate/M&A, pensions, TMT |
Law Firm | Trainee First Year | Trainee Second Year | Newly Qualified (NQ) |
|---|---|---|---|
| Ashurst | £52,000 | £57,000 | £125,000 |
| Bryan Cave Leighton Paisner | £50,000 | £55,000 | £105,000 |
| Herbert Smith Freehills | £56,000 | £61,000 | £135,000 |
| Macfarlanes | £56,000 | £61,000 | £140,000 |
| Travers Smith | £54,000 | £59,000 | £120,000 |
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