Accountants & Business Advisors in Lewes
TC Group is a leading firm of accountants and business advisors in Lewes.
Whether you’re an SME business owner, or seeking personal financial advice, we’re here to support local businesses and individuals across East Sussex to achieve their growth plans and long-term financial wellbeing.
We offer a multitude of functional accountancy and specialist business growth services, covering audit, accounts and compliance, tax reliefs, HR outsourcing, payroll and succession planning. For individuals, our personal tax and financial planning teams can assist with pensions, trusts, wills, and inheritance tax.
Every client’s different, which is why we don’t provide a “one size fits all” approach.
Led by a dedicated team of Partners who live and work in East Sussex, you’ll find holistic support shaped by a real understanding of the people, businesses and communities we work with.
- Lewes One Bell Lane
Lewes
East Sussex
BN7 1JU - Phone 01273 480480
- Email enquiries@tc-group.com
Book your free consultation today
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Meet members of the team
“I’m hugely indebted for the support that my practice receives from the Lewes Tax team. The advice that I receive from them is both timely and authoritative. You rarely find such expertise under the one roof.”
“I'm very grateful to the team at Lewes for their hard work and brilliant support to help get the transaction across the line. I was extremely impressed by their skill and responsiveness.”
“The team have been a part of our team since the very beginning of our farm nearly 40 years ago. They are a great asset to local businesses large and small and totally trustworthy in their advice.”
“Their efficiency and speed was impressive, delivering high-quality work with a tight deadline. Their professionalism and attention to detail have greatly contributed to our financial clarity and confidence. We highly recommend their services to anyone in need of reliable and prompt financial services.”
Insights from our Lewes team
24 Mar 2026
TC Knill James awarded Transaction Services Team of the Year
Our TC Knill James team was awarded 'Transaction Services Team of the Year' at the Insider South East Dealmakers Awards 2026.
Learn more
TC Knill James awarded Transaction Services Team of the Year
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Like what you see? We’re always looking for the best talent to add to our team, find out more about our current vacancies on our Careers page.
