Cardiff Tax & Compliance Advice You Can Understand
HLS chartered accountants help Cardiff's small businesses and startups stay compliant, tax-efficient and in complete control.

Tax and compliance doesn't have to feel like something you dread. Whether you're a sole trader filing your first self assessment, a limited company keeping Companies House happy, or a growing startup trying to make sense of VAT - we make the process straightforward.
At HLS we handle every aspect of tax and compliance for Cardiff businesses, from personal tax returns and corporation tax to VAT submissions and company secretarial. Everything is explained in plain English, every deadline is managed for you, and there's always a real person to call when you have a question.
Our Tax & Compliance Services

Accountancy & Compliance
Year-end accounts, statutory filings and Companies House submissions, handled accurately and on time, so you stay compliant without the stress

VAT Services
VAT registration, returns, scheme selection and HMRC queries — we keep your VAT position accurate and your submissions on time.

Tax Services – Personal
Self assessment, capital gains tax, inheritance tax planning and more, clear personal tax advice for Cardiff business owners, sole traders and landlords.

Tax Services – Business
Corporation tax, business tax planning and HMRC compliance for limited companies and partnerships across Cardiff and South Wales.

Company Secretarial Services
Confirmation statements, registered office, director changes and Companies House filings, we take care of the admin so you don't have to think about it.
Tax Support That Feels Personal, Not Transactional
- Your own dedicated accountant You won't be passed around. One person handles your tax work, knows your situation, and is there when you need them.
- Proactive, not just reactive We don't wait for deadlines to arrive. We remind you what's coming, flag anything that needs attention, and keep you ahead of HMRC.
- Plain English, always Every calculation, every return, every piece of correspondence explained clearly so you always understand exactly where you stand.
Built for Cardiff's Small Businesses and Startups
If you run a small business, work for yourself, or you're building a startup in South Wales, HLS is designed for you. We work with sole traders, limited companies, partnerships and new businesses across Cardiff, Bridgend, Newport, Barry and the wider South Wales area.
Whether you're navigating tax for the first time or looking for a more personal service than your current accountant provides, we'd love to have a conversation.
“Hannah has been amazing throughout the entire process, would highly recommend! Super speed and efficiency, exactly what's needed.”