Sigma is a national firm of chartered accountants, tax advisors & registered auditors. Our objective is simple, to make our clients successful. All our partners are seasoned professionals who trained and qualified with some of the largest accounting firms in the world. Our areas of expertise include legal firms, barristers, medical professionals, contractors/locums as well as general business. Our Huddersfield office in particular has one of the largest client bases of dentists in the country & offers bespoke advice to solicitors regarding compliance with the solicitor account rules. We hope you enjoy our website and please feel free to contact us if you have any questions or comments.