Welcome to jms

We help companies focus on faster growth of their business.

Tax and accounting services for small and medium-sized businesses in the UK.
Contact with a dedicated accounting advisor
Access to proven solutions
Business Consulting in the UK
Optimisation of company costs

How can we help you?

Company accounts, tax returns, bookkeeping and payroll - comprehensive accountancy is our speciality
Accounts
Creation of balance sheets, income statements, CT tax returns for Limited Company and Partnership Tax Return for LLP companies.
Payroll
Payroll payout lists, payslips for employees, P45, P60, P11, and other employee forms, along with reports to HMRC - complete remuneration service.
Tax Return
We help you submit annual income tax returns to HMRC from individual earnings. Over a thousand taxpayers each year can rest assured by using our services.
CIS Returns
Declarations, reports, and calculation of deducted and due taxes on completed construction assignments.
VAT Returns
Quarterly and annual turnover tax settlements for companies as well as reports, VAT declarations, and cost analysis. Familiarity with VAT regulations will help you realise your company's full potential.
Virtual Office
Virtual office address along with basic company correspondence management.
Bookkeeping
The foundation of any business - sorting and arranging documents, classifying transactions, accounting, recording, and inputting data into the accounting system.
Consultations
Professional business consultations and meetings with a tax advisor.
Get in touch

Who do we help?

Over 15 years we've helped more than 5,000 entrepreneurs grow their business in the UK
Sole Trader
Sole, only by name. When you work with JMS, you have access to a team of experts and proven systems and procedures right at your fingertips.
LLP
Limited Liability Partnership companies choose to partner with us to navigate the complexities of their finances and accounting effectively.
Partnership
Specialised accounting services tailored for UK partnership companies, ensuring precise financial management and compliance.
CIS Contractors
Contractors and subcontractors from the construction industry appreciate the digitalisation of our accounting services, which allow the correct calculation of the CIS tax.
Limited Company
Tailored financial services for UK Limited Companies, ensuring compliance and growth through expert accounting support.
All Services
If you haven't found yourself in any of the mentioned taxpayer groups, explore our full range of accounting services or consult one of our accountants.

Why us? Because our accounting office is...

Compliant and Professional
We help UK businesses grow their wings faster with comprehensive tax and accounting services focusing on compliance and professionalism.

During an HMRC audit, we're in your corner.
Our clients know they can rely on us for free representation to provide tax and accounting clarifications when required.
Always Looking to Improve and Optimise
As part of your team, we are always on hand to help and support the running of your business in the UK.

We have current tax knowledge and expertise, which we use in practice to benefit our customers.
Access to Proven Solutions
We respond to rapidly changing laws and changes inUK tax law, so our partners can be confident that their business is in good hands.
Customer Reviews

You don't have to take our word for it.
Listen to our satisfied customers.

“Highly recommend”
I would like to thank JMS Accounting Office and especially Mrs. Joanna for all the help. Very reliable, professional customer service. I have been using JMS services for 8 years, 100% satisfaction. Highly recommend.
Justyna K
“I received professional help”
Each time I received very professional help from Mrs. Joanna. I highly recommend this accounting office.
Rafał P
“International experience”
Broad competence, professional handling of complex cases, international experience. Highly recommend!
Dorota D
“Trouble-free running”
I heartily recommend JMS's services. Professionalism and expertise, friendly service and hassle-free experience. I recommend, recommend, recommend.
Agnieszka H
“Tax advice is a guarantee of peace and comfort in doing business”
Just a year ago I started my adventure of running my own business as a Ltd. I happily ended up in the office of JMS Accounting, where I feel real taken care of.
I can always count on answers to all my questions, and any doubts are clarified.
Accounting is carried out perfectly, and tax consulting is a guarantee of peace and comfort in doing business.
Thank you to Joanna and the entire JMS Accounting team 🙂
Krzysztof
“Nice and professional approach”
I heartily recommend JMS Accounting Office LTD. We are very pleased with the help. As always a kind and professional approach to the customer THANK YOU.
Marek A

Are you changing your accounting office?

Switching accounting offices might seem daunting, but it's easier than you think. A brief interview with one of our accountants, and we'll seamlessly transition your entire company to JMS. Once aboard, expect a warm welcome!

Tailored service package

Every company is unique, which is why our meticulously tailored accounting services aim to maximise your profits while minimising costs. We prioritise transparency, ensuring no unexpected fees.

With a collective experience of over a hundred years, we assist businesses of all sizes. Whether you're a freelancer, contractor, LTD company, or embarking on your entrepreneurial journey in the UK, rest assured with our precisely tailored accounting services perfectly suited to your business.

Free Representation

If HMRC conducts an audit, we've got your back. By offering free representation to clarify tax and accounting matters, our clients know they can rely on us.