Choosing an accountant
What is a chartered accountant?
By Kaiser Khan · Updated 31 August 2026
What does chartered actually guarantee?
Four things: exams and supervised experience, ongoing regulation and CPD, professional indemnity insurance when serving the public, and a complaints process. It does not guarantee good service, fair fees, or sector expertise.
Those you still evaluate yourself. Chartered membership is a floor of assurance, not a recommendation of any named firm.
What is the difference between chartered and non-chartered in practice?
Anyone can trade as an accountant. The market spans unregulated bookkeepers to Big Four-trained CAs. AAT-licensed technicians are regulated and insured at technician level and handle routine small-business compliance well. The risk is the wholly unqualified practitioner: no register, no insurance, no complaints route.
For a straightforward sole trader or micro company, a licensed AAT practice is often sufficient and cheaper. Complexity is the trigger for chartered: statutory audit, raising investment, R&D, HMRC enquiries, group structures.
When do I actually need a chartered accountant?
When the job is statutory audit (legally requires a registered auditor), a business sale, sizeable R&D, an HMRC enquiry, or tax planning where mistakes are expensive. For simple compliance, match the qualification to the work, then verify it on the register.
Many businesses start with an AAT practice and move to a chartered firm as they grow. Ask who signs off your accounts if it matters to you — firms employ trainees supervised by qualified members.
How do I check someone is really chartered?
Ask which body they belong to and search that body's free public register for the named individual — ICAEW, ICAS or CAI for a chartered accountant; ACCA for chartered certified. If someone uses the word chartered but appears on no register, walk away.
The dedicated chartered accountant page on this site lists the register URLs. Qualification badges here are point-in-time; always re-check before you engage.
People also ask
Is a chartered accountant worth the extra cost?
For complex affairs, usually yes — one properly structured decision can repay years of fees. For simple compliance, an AAT-licensed practice often delivers the same filings at a lower price. Match the qualification level to the complexity of your affairs.
Are all accountants at a chartered firm personally chartered?
No — firms employ trainees and technicians supervised by qualified members. That's normal and fine; the firm's regulation and insurance cover the work. Ask who signs off your accounts if it matters to you.
What about CIMA — are they chartered?
CIMA members are chartered management accountants — rigorous and chartered, but focused on management accounting inside businesses rather than public practice compliance. For tax returns and statutory accounts you'll usually engage ICAEW, ICAS, ACCA, or AAT practices instead.
Sources
- ICAEW — Find a chartered accountant · checked 2026-08-31
- ICAS — Find a CA · checked 2026-08-31
- ACCA — Find an accountant · checked 2026-08-31
This article is general information for UK businesses, not tax, legal, or financial advice, and thresholds change — confirm current rules on GOV.UK or with a qualified accountant before acting. Fee figures are indicative benchmarks from ourmethodology.