About Thames Williams
A Birmingham-based accountancy practice for owner-managed businesses that value careful work, clear communication and practical advice.
A straightforward approach to accountancy
Thames Williams is based in Birmingham and works with owner-managed businesses across the UK.
We believe good accountancy starts with getting the work right, keeping communication clear and understanding what matters to the people running the business.
Clients come to us for accounts, tax, bookkeeping, payroll and practical business advice. Some need straightforward compliance. Others need a deeper level of support as decisions become more complex.
The aim is simple: make the financial side of running your business easier to understand, easier to manage and less of a distraction from the work you actually want to be doing.
What you can expect from us
Careful work
Accounts and tax need attention to detail. We take the work seriously, ask questions when something does not make sense and focus on getting it right.
Straightforward communication
We explain what matters in plain English, tell you what we need and keep the next step clear.
Practical support
We focus on the work and advice that is useful to your business rather than adding complexity for the sake of it.
Advice when it matters
When a decision needs more than routine compliance, we can help you understand the numbers, the options and the implications.
Who you'll be working with
Thames Williams is led by Kunal Viyala, with a focus on careful work, clear communication and practical support for owner-managed businesses.
Kunal Viyala AFA MIPA
Kunal is a member of the Institute of Financial Accountants (IFA) and leads Thames Williams with a focus on accurate work, straightforward communication and practical advice for owner-managed businesses.
What working with us looks like
Good accountancy should make the financial side of your business easier to deal with. We keep the relationship straightforward and focus on the things that matter in day-to-day work:
- Careful handling of accounts, tax and compliance
- Clear explanations and direct answers
- Practical support without unnecessary complexity
- Advice when a decision needs more than routine compliance
If something needs your attention, we'll explain what it is and make the next step clear.
What clients say
“We have been with Thames Williams for over 2 years and value their advice as our advisers and accountants. They prepare our accounts, company and personal tax returns and the service is always good and timely. Kunal is approachable and we can pick up the phone to him whenever we need to discuss our business matters.”
“Genuine support, expert advice, and a hands-on approach. Thames Williams has freed us to focus on growing our business with confidence.”
Explore Thames Williams
How we work
See what to expect from the first conversation through to ongoing support and communication.
Our approach
Switch to us
Thinking about changing accountants? See how the handover works and what to expect.
Switching process
Looking for an accountant who keeps things straightforward?
Book a call to tell us about your business and what you need help with.