Accounts Tax Group Logo - 2023

Chartered Certified Accountants
Tax Investigation and Disclosure Specialists

About Us

About Accounts Tax Group

Accounts Tax Group are Chartered Certified Accountants specialising in investigations and disclosures. We serve private individuals as well as businesses and organisations of all sizes in both the public and private sector.

Peace of mind

If you have anything that worries you…pick up the phone and talk to us.

We are here to help you.

Ask us for help today

Ask us for help today

Our Values

Excellent Client Services

We believe the saying "Customer is King". Without satisfied clients we simply do not have a business. Our culture is client-driven and client-focused and we strive to improve this every day when we come to work.

Knowing Our Clients

We have developed and continue to develop our client services based on what it is our clients want. We work closely with clients to find what it is they want from us. At the end of the day we can only grow our business by getting to know our clients.

Be Kind & Polite

Strange as some may find it in the cut and thrust of the modern business world, kindness and politeness are the key to growing profits. Clients like dealing with those who treat them kindly and politely... and they always come back for more of the same.

Our People

Sean Davern FCCA ICPA


Sean is one of the founders of Accounts Tax Group and is a director of the company. He has worked in accountancy for over 40 years and qualified as a Chartered Certified Accountant in 1993 and as a Certified Fraud Examiner in 2010. 

Sean specialises in taxation including serious tax investigations and disclosures to HMRC on behalf of clients.  

Sean also has extensive experience in assisting clients in the: 

  • Construction industry 
  • Legal profession – ie barristers from pupils through to KCs

Cliff A Ryan FCA BFP


Cliff qualified as a Chartered Accountant in 1988 and has spent over 40 years years in public practice and in industry. 

Cliff is an expert in auditing and systems assessment and specialises in the protection of intellectual property and related issues. He also sits on a select specialised industry panel which advises on copyright accounting issues, and develops new techniques and systems to verify and protect legally collectable intellectual property income streams. 

Cliff has been involved in the planning and execution of high level royalty examinations and related due diligence checks in the UK, Europe and the USA on behalf of both individuals and large organisations. 

We Can Help

The problem is usually not the issue itself…but leaving it too late to ask for help!

Ask us for help today

Ask us for help today

Accounts Tax Group Ltd

Suite 6, 186 St. Albans Road

Watford WD24 4AS

Company registration no. 13665733

ICO reference no. ZB280216

020 8499 8065

Firm ID. 5320769