Simple, Reliable Accounting You Can Rely On
Personal bookkeeping and accounting support for sole traders and growing UK businesses.


Meet Katarzyna Niec AATQB MAAT
Licensed Accountant
At Smart Ledger Accounting, I help UK businesses take the stress out of bookkeeping and accounting. My aim is to make managing your finances simple, clear, and hassle-free, so you can stay compliant, save time, and feel confident about your numbers.
Whether you’re a sole trader just starting out or a growing business, I tailor my services to fit your needs. From everyday bookkeeping and VAT returns to Making Tax Digital, payroll, and tax returns, I offer straightforward, fixed-fee services with no hidden surprises.
As a sole accountant, you’ll always deal directly with me. I take the time to understand your business, explain things in plain English, and offer friendly, practical advice you can rely on. Using modern cloud accounting tools, I make looking after your finances easy — so you can focus on running your business and doing what you do best.
Our Services
Bookkeeping
We deliver accurate and timely bookkeeping services to maintain clear and well-organised financial records. Our service includes:
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recording and categorising income and expenditure
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bank reconciliations
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maintenance of digital accounting records
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submitting quarterly income and expenses updates to HMRC using Making Tax digital compatible software
VAT services
Our VAT services are designed to simplify compliance while ensuring accuracy and efficiency.
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VAT registration and deregistration
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preparation and submission of VAT returns
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advice on suitable VAT scheme (standard, flat rate, cash accounting)
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full compliance with Making Tax Digital for VAT
Payroll & CIS
We offer reliable and confidential payroll services tailored to your business needs.
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weekly or monthly payroll processing
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submission to HMRC of all required RTI forms
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workplace pension and auto-enrolment support
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CIS calculations and submissions for contractors and subcontractors
Tax Returns and Year-End Support
We provide clear and accurate year-end and tax return support.
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Self-assessment tax return
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Corporation tax return
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Year-end financial summaries
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clear explanation of tax liabilities and deadlines
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support to ensure all submissions are accurate and on time


