If you’re a freelancer, contractor or SME, chances are you’re doing it because you love what you do. However, there are benefits to becoming a Limited Company but it is a daunting proposition. At One Abacus Accountants, based in London, we know the way around all things to do with the process, and we also offer a full range of accounting services and solutions for freelancers, contractors and SME’s. We also know that you may not have the resources to employ a full-time accountant, so that’s why we are dedicated to helping smaller businesses in this often complex yet necessary area of the business.


Limited Company Registration

So, what do One Abacus do that makes us useful to you? We help freelancers, contractors and SMEs form a Limited company (ltd), giving in-depth advice throughout the process – big and small. We’ll guide you through the process of becoming a company, from sharing expert advice on tax structures, directorships and shareholdings to handling the practicalities of statutory documentation and tax registration. We’ll even help you decide on a company name.

We can also provide you with a full range of accountancy services that we believe you will find both essential and competitively priced. For example, with have experts who can help with a tax and accounting package designed especially for company directors that will ensure you maximise your take-home pay. You will work with your own account manager, who will be on hand to help at any time, and we promise efficient, professional solutions all the time.


Tax Returns and Advice

One Abacus can also provide services for your annual accounts management and tax returns, advice and help on VAT, and a full service with regard to the sometimes complex area of HMRC registrations. In fact, whatever advice you need, from cash flow and expenses to tax planning and more, the expert team at One Abacus is here to help.

Complete tax and accounting
for limited company directors.

Designed to maximise take-home pay.

Premium online accountancy software.

Cloud-based access - anytime, anyplace.

Annual accounts management.

Annual company tax return.

HMRC company registration advice

HMRC tax registrations.

Complete HMRC & Companies House management.

Unlimited day-to-day accounting support.

Advice on invoicing, expenses and cash flow.

Support with tax planning.

IR35 support.

Personal salary and dividends planning.

Dedicated specialist account manager.

Plus complete bookkeeping services by arrangement.*

Xero subscription additional fee*

Contact us >



Complete tax and accounting package for limited company directors

Designed to maximise take-home pay

Premium online accountancy software

Cloud-based access - anytime, anyplace

Annual accounts management

Annual company tax return

VAT flat rate returns

Standard VAT returns

VAT advice and support

Director payroll service

HMRC company registrations

HMRC tax registrations

Complete HMRC & Companies House management

Unlimited day-to-day accounting support

Advice on invoicing, expenses and cash flow

Support with tax planning

IR35 support

Personal salary and dividends planning

Dedicated specialist account management

Tailored tax planning


Plus complete bookkeeping services by arrangement.*

Xero Subscription additional*

Staff payroll services by arrangement*

Contact us >



We believe our rates are the best in the business, and with many satisfied clients already taking advantage of our comprehensive range of services and solutions, you can rest assured you are in safe hands with One Abacus. Whether you need one-off support with your transition to becoming a limited company, or you are looking for ongoing help with accountancy, we are the people to come to. We offer a choice of standard or premium packages, too, so get in touch now, and chat to one of our team about our limited company accountancy services.

Visit our Company Formation Services page