Accounting services for limited company contractors

JSA has been providing clear, expert and compliant accounting services to limited companies for 30 years.
  • Advice and support from IR35 industry experts
  • Your own dedicated, expert accountant
  • Initial tax planning service included
  • Fixed-fee plan with no surprise costs
  • Free online accounting system by FreeAgent
  • FCSA and IPSE accredited accounting service
  • Making Tax Digital compliant service

From £120 + VAT per month

Call us on 01923 257 257Get Started

A professional and accredited accountancy service you can trust

Bartosz Ludwig

Extremely Helpful

Hannah has been my personal accountant for a year and it’s been a real pleasure to work with her. Highly competent, supportive and extremely helpful. Keep up the great work!

Tim Thompson

Excellent customer service

A big thanks to Darris Thomas for taking me through the process of creating a limited company and making it painless and jargon free. He was personable, knowledgeable and didn’t mind me asking noddy questions! Excellent customer service. Cheers Darris.

Amanda Hevan

Happy I moved

I’m happy I moved accountant, I can ring these guys until 8 in the evening which helps, no way I can call during normal office hours

Why you should consider JSA Services as your accounting partner

Expert & Professional

We’ve been providing accountancy services to freelancers and small businesses for 30 years.

Compliance Credentials

We ensure our services are fully compliant so you don’t need to worry.

Unlimited Service

Unlimited advice and support from your own experienced, dedicated accountant.

Comprehensive Service

Fully comprehensive service providing all your accounting needs.

Free Accounting Software

Market leading, MTD-approved online software and mobile app from Freeagent.

Bespoke Accounting

We provide service and advice depending on the needs of our individual clients – we do not operate a one size fits all approach.

Added Value

With a range of leading, specialist partners, we can help with setting up a bank account, insurance cover, financial advice and more.

Accredited Service

Accredited with the FCSA and IPSE to ensure our standards are second-to-none.

Our service includes everything your business needs

Fixed fees from £120 + vat per month


Your own expert, dedicated accountant


Clear tax-efficient advice and health checks


MTD-compliant VAT returns


Year-end accounts submitted


Self-Assessment tax return


Quarterly management accounts


Free software provided by FreeAgent


Payroll processing for 1 director

JSA are FreeAgent PLATINUM partners

JSA are proud to be one of only a select few accountants within the UK to be given platinum status. This means that you not only benefit from the award-winning online software, but do so safe in the knowledge that it’s overseen by accountants who are experts in its use.

A fixed-fee, online accounting service

We’ve been operating specialist accountancy services for limited companies and small businesses since 1989.

Our expert accountants are experienced in the accounting needs of a limited company and can provide unlimited help and support to ensure the smooth running of your business. 

When you sign up to our fixed-fee limited company accounting service, you do so safe in the knowledge that JSA will provide clear, transparent and compliant support.

Meet Chris James, Head of Accounting Services at JSA and FCSA chairman

Chris James is the Head of Accounting Operations at JSA, a Fellow of the ICAEW and currently FCSA chairman with a career that spans over 20 years.

Not only does Chris understand every aspect of running a business compliantly and the accounting requirements that it needs to follow, his vast experience and expertise is perfectly positioned to pass on that knowledge to all our accountants at JSA. 

This means that you can be confident in knowing that your dedicated accountant will be as knowledgeable and understanding as Chris.  This ensures our customer service is always consistent and the service you are get is second-to-none.

We’ve connected with a range of trusted partners

Fantastic partner services for clients

As a client of JSA, we can connect you to a list of our handpicked, most trusted business partners to allow you to benefit from our long standing relationships and offer you some of the best services in the UK, heaviliy discounted or free of charge.

Limited companies explained

If you’re thinking about becoming a contractor or freelancer, setting up and running your own limited company might be beneficial and provide the best tax efficient way of maximising your take home pay.

Umbrella v Limited

If you are given the option, you may be struggling to decide which structure is best for you. While a limited company may be more tax efficient, there are other factors you may need to consider before you decide.

Limited company accounting news and updates

Read what other contractors and limited companies say about us

We'd love to hear from you

Call on 01923 257 257 or Call me back