Ambition Accountancy is owned and managed by Jim McCartan FCCA.

Jim is a qualified accountant and Fellow of the Association of Chartered Certified Accountants. Jim has over 15 years experience working in the Finance industry and more recently the commercial sector in Jersey.

Jim is passionate about providing business and accountancy solutions to businesses of all sizes and would love to assist with your business needs.

Get in touch today for a free, no obligation consultation.

Contact Details

  City Jersey
  Postcode JE2 3ZA
  Address 2 Gloster House, 49 Rouge Bouillon, St Helier
  Phone Number 07797769230

Products & Services

Management Accounting and Consultancy

We understand that setting up a new business can be a daunting experience so we can assist you with all aspects of the process, including registration for tax, social security and GST.

We can also cater for all your management information needs to assist you with making those important management and business strategy decisions. From preparing budgets and cash flow statements to full board reporting packs and financial analysis, we’ve got it all covered.

Accounts Preparation

We can prepare annual, monthly and quarterly accounts preparation for companies, sole traders, partnerships and charities, either from your own records or we can provide a full bookkeeping service.


We can provide a full bookkeeping service, where we do all of your bookkeeping on a day-to-day basis or we can leave you in control of it and review on a monthly or quarterly basis. We can also do a combination of the two if that works for you. We specialise in Xero and Excel but we can also use Quickbooks and Sage if that is your preference.


We can prepare all of your payroll calculations, generate payslips and file the ITIS and Social Security returns on your behalf.

Tax Return Preparation

We can prepare income tax returns for companies, individuals and sole traders.

We can prepare and file your GST returns, should your business meet the registration thresholds. We will also assist with setting up your accounting system to record the GST automatically to make the process that bit easier for you.