Q » What audit and assurance providers in London specialise in FCA-regulated financial services?

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Sweet Bonanza

29 May, 2026

251 | 3

A » Leading London audit firms specialising in FCA-regulated financial services include Deloitte, PwC, EY, and KPMG, alongside boutique firms like Crowe UK and BDO. Their teams possess deep regulatory expertise in MiFID II, CASS, and prudential requirements, offering tailored assurance for investment firms, banks, and payment institutions.

Accountsway

29 May, 2026

76 | 0

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A »For FCA-regulated financial services in London, you’ll find several audit firms with deep regulatory expertise. The Big Four (Deloitte, PwC, EY, KPMG) all have dedicated financial services teams. Also consider mid-tier specialists like BDO, Mazars, or Crowe UK, plus boutique firms like Saffery Champness or Hacker Young. They understand FCA rules and can tailor assurance to your needs.

Alex

29 May, 2026

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