Finding the Right Accountant for Your UK Business

A Guide for Overseas Businesses Expanding into the UK

If you’re an overseas business with operations in the UK — whether you’re just hiring your first employee or already operating a UK subsidiary — you’ll likely need an accountant, tax advisor, or auditor. But how do you choose the right one?

Unlike in many countries, the terms “accountant” or “tax advisor” are not protected in the UK. Anyone can call themselves an accountant — even without any qualifications, experience, or regulation. This can make it difficult for overseas businesses to know who they can trust with critical financial and tax compliance.

At Türner & Co, we are a regulated firm of Chartered Accountants. We specialise in helping international groups with their UK operations and are ideally placed to support you — whether you’re setting up a new presence or switching from a previous UK advisor.

Understanding the UK’s Accountancy Landscape

“Accountant” vs “Bookkeeper”

In the UK, bookkeepers typically focus on record-keeping. Accountants go further — they analyse your finances, offer strategic advice, and take responsibility for complying with UK reporting and filing requirements (like HMRC or Companies House submissions). Most growing UK operations need both.

“Chartered” Matters

Because anyone can call themselves an “accountant,” we strongly recommend you only work with Chartered Accountants or Chartered Certified Accountants. These professionals are:

  • Qualified through rigorous training
  • Regulated by a professional body
  • Bound by ethical codes
  • Subject to continuing professional development
  • Covered by professional indemnity insurance
  • Eligible to perform statutory audits

What Is a Chartered Accountant?

A Chartered Accountant in the UK has completed three years of in-depth practical training and passed a series of demanding exams. They are members of the Institute of Chartered Accountants in England and Wales (ICAEW) and use the letters ACA or FCA after their name.

They must:

  • Pass 14 exams
  • Complete practical work experience
  • Adhere to a strict code of ethics
  • Maintain ongoing professional development
  • Hold a Practising
  • Certificate to offer client services
  • Work in regulated firms, subject to routine quality inspections


Chartered Accountants are widely considered the gold standard for financial, audit, and tax expertise in the UK.

What Is a Chartered Certified Accountant?

A Chartered Certified Accountant (ACCA or FCCA) is a member of the Association of Chartered Certified Accountants (ACCA) — a globally recognised qualification. These professionals:

  • Pass 14 exams
  • Complete practical work experience
  • Commit to continuing education
  • Are subject to the ACCA’s ethical standards

What About Certified Public Accountants (CPA)?

The CPA designation is primarily used in the United States. The UK equivalent would be a Chartered Accountant or Chartered Certified Accountant, depending on their professional body.

Why Choose a Firm of Chartered Accountants?

Many UK subsidiaries of overseas groups need an audit — and only a firm of Chartered Accountants or Chartered Certified Accountants can legally perform one.

But even if you don’t need an audit, a regulated firm like ours gives you confidence that your UK affairs are in safe hands. We are:

  • Regulated by the ICAEW
  • Subject to regular quality reviews
  • Insured and compliant
  • Specialists in supporting overseas businesses
  • Experienced with UK payroll, tax, and corporate compliance


We also employ Chartered Tax Advisors (CTA) — offering deep expertise in UK personal and corporate tax.

Why Türner & Co?

We are not a generalist local accountant.

We specialise in helping overseas businesses navigate the UK system. Whether you’re taking your first step into the UK through an employee, or looking to change UK accountants after an unsatisfactory experience, we can help.

  • Experienced with UK subsidiaries and branches
  • Specialists in UK tax for inbound assignees
  • Support with employer registrations, payroll and audits
  • Advice tailored to your home country’s reporting needs


We understand the challenges you face — and we’re here to help you succeed in the UK with confidence.

Get in Touch

Contact us to discuss how we can support your UK operations — whether you need one-off advice or an ongoing compliance partner.