Call us  0777 919 3778 or 02392 814875

Office 1, Cathedral House St Thomas's Street, Portsmouth Hants PO1 2HA


Addo Accounting offers a wide range of accounting and business based services to cover all your needs.

Services offered include:


Preparation and submission of accounts for sole traders, partnerships and limited companies.

Accounts software and training

Supply and installation of either desktop or
cloud-based accounting software. As well as training in accounting and accounts/excel programs.

Book keeping

Management of your accounting records including analysis and clarification of income and expenditure.

Company formation and secretarial work

Advising of legal status and options, setting up of limited companies and partnership. Also aiding the formation of Social Enterprise, Charity and other non-profit organisations.

Mangement accounts

Calculation and production of monthly/quarterly and six monthly, profit & loss and balance sheets accounts alongside cashflow statement. Assisting with budgeting & forecasting over various timeframes.


Managing all your payroll needs and requirements, including calculating and submission HMRC returns, providing payslips, reports and further analysis.


Setting up and management of Auto-enrolment pensions, including monthly/quarterly submissions (when in combination with Payroll services), using NEST and Aviva schemes.


Preparation & submission of VAT returns, including low admin schemes. Preparation, calculation & submission of self-assessment tax returns for Sole Traders and Partnerships, and Corporation Taxation.

For further information or enquiries about the above services, please feel free to contact us. Please find our contact details under the Contact Us page of our website.

“Learning from yesterday’s accounts, to improve tomorrow’s profits.”