The backers

Private equity backed accounting firms in the UK, as announced

Updated

A private equity backer of a UK accountancy firm announces it on its own page or through its adviser. Three such announcements were read on 28 October 2026, and the audit rules decide how a backer can hold a firm that signs audits.

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Backers' and advisers' own announcements

IK Partners to acquire majority stake in Dains alongside management

Read on 28 October 2026 on the page linked. The page publishes no price.

Source: IK Partners: majority stake in Dains

Cooper Parry, Waterland Private Equity, Lee Equity: a transaction Houlihan Lokey lists

Read on 28 October 2026 on the page linked. The page publishes no price.

Source: Houlihan Lokey: Cooper Parry, Waterland, Lee Equity

Kreston Reeves has been acquired by AAB, as Arrowpoint lists it

Read on 28 October 2026 on the page linked. The page publishes no price.

Source: Arrowpoint: Kreston Reeves acquired by AAB

Why the structure matters for an audit arm

ICAEW says a majority stake is more than 50%, and some audit firms set higher thresholds in their governance, as much as 75% or even 100%. Under Schedule 10 to the Companies Act 2006 a controller is a person entitled to exercise 15% or more of the votes at general meetings. A private equity backer therefore typically holds the non-audit business while the audit firm stays majority-controlled by qualified persons; ICAEW's guidance on private equity investment in audit firms is where that is set out.

Source: ICAEW: what private equity might mean for a firm's audit status

ICAEW's guidance on private equity investment in audit firms.

Source: ICAEW (RSB): private equity investment in audit firms

This page is information only. It is not legal, regulatory or investment advice.

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Sources

This site's own dataset, every figure quoted from its source and dated:

  • The Audit Firm Control Rules carries 3 published figures read from 3 sources' own pages, from 10 to 50 percent, read 28 October 2026.
  1. Companies Act 2006, Schedule 10 Part 2
  2. ICAEW: what private equity might mean for a firm's audit status
  3. ICAEW: eligibility when changing your firm structure
  4. ICAEW (RSB): private equity investment in audit firms
  5. ICAEW: audit eligibility changes, key definitions
  6. FRC: Ethical Standard for auditors
  7. Azets: acquires Milne Craig
  8. Azets: acquires Gorilla Accounting
  9. Xeinadin: acquires three accountancy firms
  10. Xeinadin: acquires a central Manchester practice
  11. AAB: deal with Kreston Reeves
  12. AAB: closes deal with Kreston Reeves
  13. Gravita: Critchleys joins Gravita
  14. Gravita: Davis Grant joins Gravita
  15. Buzzacott: Haines Watts Western acquired by Gravita
  16. BHP: joins Sumer Group
  17. HW Fisher: the Sumer merger
  18. NI Chamber: accountancy firm to join Sumer Group
  19. Gateley: Cooper Parry acquires Haines Watts Thames
  20. IK Partners: majority stake in Dains
  21. Houlihan Lokey: Cooper Parry, Waterland, Lee Equity
  22. Arrowpoint: Kreston Reeves acquired by AAB

Tell us what you want to buy.

The kind of practice, the area, the price range and timing. Joseph Ellul reads it himself and replies directly. Free, no obligation.

Send my brief