International Accountancy Firms
The international accountancy firms table ranks the top 20 firm networks worldwide by combined annual total income.
The top international firms’ services span advisory, audit and assurance, tax, risk consulting and management consulting, and capital and transaction management. The firms also work across a variety of industries, including aerospace, automotive, banking, construction, hospitality, pharmaceuticals, transportation, wealth management, media, government and public sector, manufacturing, private equity, technology, oil and energy, financial services, healthcare, insurance, professional services, real estate, retail, and telecommunications.
PwC, Deloitte, EY and KPMG are the leading players in the accountancy industry on a global scale. The Big 4 have experienced significant growth in recent years across a worldwide network of firms in Africa, the Americas, Asia-Pacific, Europe, and the Middle East.
Ranking vs 2016
Name
UK income fee(£m)
% change vs 2016
Year end
UK partners
Fee per partner (£m)
UK income fee(£m)
36800
% change vs 2016
4.5%
Year end
-
UK partners
-
Fee per partner (£m)
-
#2
UK income fee(£m)
35896
% change vs 2016
1.5%
Year end
-
UK partners
-
Fee per partner (£m)
-
#3
UK income fee(£m)
31404
% change vs 2016
6.0%
Year end
-
UK partners
-
Fee per partner (£m)
-
UK income fee(£m)
25420
% change vs 2016
4.0%
Year end
-
UK partners
-
Fee per partner (£m)
-
#5
UK income fee(£m)
7601
% change vs 2016
4.1%
Year end
-
UK partners
-
Fee per partner (£m)
-
#6
UK income fee(£m)
4866
% change vs 2016
4.8%
Year end
-
UK partners
-
Fee per partner (£m)
-
UK income fee(£m)
4789
% change vs 2016
3.3%
Year end
-
UK partners
-
Fee per partner (£m)
-
#8
UK income fee(£m)
3708
% change vs 2016
5.7%
Year end
-
UK partners
-
Fee per partner (£m)
-
UK income fee(£m)
3226
% change vs 2016
5.8%
Year end
-
UK partners
-
Fee per partner (£m)
-
UK income fee(£m)
3207
% change vs 2016
4.1%
Year end
-
UK partners
-
Fee per partner (£m)
-
UK income fee(£m)
2743
% change vs 2016
3.1%
Year end
-
UK partners
-
Fee per partner (£m)
-
#12
UK income fee(£m)
2105
% change vs 2016
2.9%
Year end
-
UK partners
-
Fee per partner (£m)
-
UK income fee(£m)
2077
% change vs 2016
8.7%
Year end
-
UK partners
-
Fee per partner (£m)
-
UK income fee(£m)
1030
% change vs 2016
1.6%
Year end
-
UK partners
-
Fee per partner (£m)
-
UK income fee(£m)
515
% change vs 2016
-0.4%
Year end
-
UK partners
-
Fee per partner (£m)
-
#16
UK income fee(£m)
418
% change vs 2016
-14.5%
Year end
-
UK partners
-
Fee per partner (£m)
-
UK income fee(£m)
412
% change vs 2016
5.1%
Year end
-
UK partners
-
Fee per partner (£m)
-
UK income fee(£m)
336
% change vs 2016
4.3%
Year end
-
UK partners
-
Fee per partner (£m)
-
#19
UK income fee(£m)
219
% change vs 2016
2.8%
Year end
-
UK partners
-
Fee per partner (£m)
-
UK income fee(£m)
179
% change vs 2016
8.5%
Year end
-
UK partners
-
Fee per partner (£m)
-
Related Content
Accounting firms bet on talent and tech this July
Accounting Firms
Accounting firms bet on talent and tech this July
1h
Accounting firms bet on talent and tech this July
From senior lateral hires at Bishop Fleming to a major push to rewrite cash flow statements, we break down the key commercial updates shifting the UK ...
View
Operational visibility is the foundation underneath every advisory conversation
Making Tax Digital
Operational visibility is the foundation underneath every advisory conversa...
2d
Operational visibility is the foundation underneat...
Every UK firm planning the advisory shift starts with the client conversation. At our latest Leading Voice Broadcast, two practitioners argued the con...
View
Why advisory will define the next era of accountancy
AI in Accounting
Why advisory will define the next era of accountancy
2d
Why advisory will define the next era of accountan...
As AI reduces the time spent on compliance, accountants are spending more time delivering the strategic insight and guidance businesses need to make b...
View
Power, Purpose and Potential: Accountancy Age's 2026 35 Under 35 Judging Panel
35 under 35
Power, Purpose and Potential: Accountancy Age's 2026 35 Under 35 Judging Pa...
6d
Power, Purpose and Potential: Accountancy Age's 20...
The search for the UK’s most exceptional young financial talent is officially underway. Our 2026 judging panel brings together a powerhouse line-up of...
View
New rules, award season and big firm moves
Accounting Firms
New rules, award season and big firm moves
6d
New rules, award season and big firm moves
From new FRC penalty rules taking effect to the latest Accounting Excellence shortlists and regional mergers, we look at the biggest news stories affe...
View
Inside the Moore Kingston Smith strategy to modernise partner development
Leadership Development
Inside the Moore Kingston Smith strategy to modernise partner development
1w
Inside the Moore Kingston Smith strategy to modern...
The traditional accountancy partner model is broken. Moore Kingston Smith’s Chief Executive Development Officer, Sophie Lord, explains why firms must ...
View
MTD is the accelerant of a shift that was already underway
Accounting Standards
MTD is the accelerant of a shift that was already underway
1w
MTD is the accelerant of a shift that was already ...
Most UK firms are still treating MTD for Income Tax as a compliance project. At our recent Leading Voice Broadcast, Ryan Diplexcito of Johnston Carmic...
View
22% tax on ISA cash interest - HMRC closes the loophole
Budget
22% tax on ISA cash interest - HMRC closes the loophole
2w
22% tax on ISA cash interest - HMRC closes the loo...
HMRC’s newly dropped tax update for the 2027 ISA overhaul reveal a draconian 22% tax on uninvested investment cash and strict curbs on Money Market Fu...
View
Are accountants finally ready to make the leap to digital workflows?
Making Tax Digital
Are accountants finally ready to make the leap to digital workflows?
2w
Are accountants finally ready to make the leap to ...
The push for digital working in the world of accounting has been going on for a while, a mix of what clients are looking for, tight deadlines with the...
View