Welcome to ACKACS Limited

ACKACS is the brand name for A C Kanu Accounting Consultancy Services, a limited company based in Oxford, Oxfordshire. ACKACS are accountants and business advisers operating as registered and regulated by the Association of Accounting Technicians (AAT) under a licensed and fully insured practice.

ACKACS offer main services in Accountancy, Bookkeeping, Taxation, VAT, Self Assessment and Consultancy. ACKACS aim to focus and specialise on providing quality tailor-made, efficient and flexible accounting support services to meet the needs of start-ups, small and medium sized businesses at reasonable rates giving clients the freedom and confidence to focus and concentrate on their core business.

We always look for innovative ways to add value to our clients and we work hard to offer clients solutions to deliver value and meet business needs. ACKACS is an Agent for Tax support purposes and we offer focused specialist services dedicated to deliver the client’s business and individual’s needs for meeting HM Revenue and Customs requirements and compliance. We also offer services to meet clients Company House requirements.

At ACKACS we believe in collaboration and have developed partnerships with market leaders in accounting software such as SAGE, XERO and in security protection software such as Intel McAfee, Symantec Norton and F-Secure to enable us to offer services in specialist areas such as Computerised Accountancy Systems; Cloud Systems and Internet Security Software Systems. These relationships enable ACKACS to continue to generate synergy to create solutions and deliver value to our clients and their businesses.

Our aim and focus is to ensure that we always continue to provide a friendly, quality, reliable and confidential service that our clients can depend on. ACKACS charges are flexible and dependent on the services provided. We always aim to be competitive and willing to quote fixed fees or hourly rates.

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A C Kanu

A C Kanu

Managing Director

A C Kanu MBA, MAAT, BA (Hons) has accounting and business background having studied a degree in accounting and finance and Master of Business Administration and has a long time membership and member in practice (MIP) with AAT. A professional with verifiable achievements and extensive experience with customer focused relationship gained from working several years with major organisations in commercial, public and private sectors. Developed specialism in various accountancy and finance, management and consultancy areas and driven to achieve clients’ corporate goals, help in shaping their strategies and encouraging a continuous adaptive improvement.


  • Association of Accounting Technicians (AAT) Full Member in Practice
  • Association of Master of Business Administration (AMBA) Member
  • Oxford Brookes University Business School (OBU) Alumni Member