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Keep more of what

you earn

own account

managing your

the stress of

Let us take away

With over 20 years of experience we’ll ensure

you always get the best guidance.

Expert Financial Advice


Each year, tax becomes more and more of a potential minefield. There are so many fines, penalties and interest charges ...
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Business Start-Ups

Most people who start up in business do so because they have a good business proposition and the desire, enterprise ...
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Accounts Preparation

Accounts preparation is at the heart of the Lewis & Co operation. Our experienced team will prepare your accounts where ...
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What We Offer

At Lewis & Co, our aim is to add value, not just add up. We believe we can be far more valuable to you than just accountants or tax advisors. Firms today need their accountants to be business advisers as well as accountants - and it is this approach to client service that really sets us apart.

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About Us

Lewis and Co are a proactive South Wales based firm of tax accountants who offer a very personal service with all the back up you need.Besides being tax accountants, we also offer other support services, such as, outsourced bookkeeping and preparation of both management and end of year final/statutory accounts for individuals, partnerships and companies. In addition, company secretarial services are provided, which encompasses maintaining the statutory records and undertaking company searches and formations.

Frequently Asked Questions

No. Our fees are tailored to each client and are dependent on the nature of each piece of work
Absolutely! We offer a personalised service offering as much, or as little, as you require.
Yes. We support a number of clients who need nothing more than their Tax Return completing. For other clients we provide a more comprehensive service – we do what works for you.

Why Choose Us?


We are bringing you over 20 years of diverse accounting and financial experience.


lewis and co. have an enthusiastic and energised team focused on your individual needs.


Offering personal service with professional ethics to ensure optimum results.

Get in Touch with Us

Would you like to speak to us over the phone? Just submit your details and we’ll be in touch shortly. You can also email us if you would prefer.

For Businesses: Do you have questions about how Lewis & Co can help your company? Send us an email and we’ll get in touch shortly, or phone 01633 601701 between 09:00 and 17:00 Monday to Thursday and 8:30am - 2:30pm Friday — we would be delighted to speak.

Note: Your details are kept strictly confidential as per our Privacy Policy.