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Business Details
12 Years
experience
Expert Accounting Services in London
At Atasan & Co. Accountants & Co. Accountants, we champion clarity, strategy, and partnership to help businesses grow smarter and stronger. Built on over 20 years of combined experience, our multilingual team specialises in national and international accounting (IFRS), tax, auditing, and due diligence. We craft tailored financial strategies that evolve with your business, ensuring compliance while unlocking growth opportunities. Our expertise spans bookkeeping, payroll management, year-end accounts, tax planning, and business start-up support.

We prioritise precision in financial planning, compliance, and long-term success, acting as trusted partners to turn ideas into stronger tomorrows. Through sharp insights and forward-thinking strategies, we empower clients to make informed decisions, confident that their financial foundations are robust and future-ready.
Services
Accounts Tax Consultancy Payroll Management Year-End Accounts Business Start-Up Support
Details
  • Year established: 2014
Highlights and features
  • We have over 20 years of experience in international accounting and tax consultancy.
  • Our multilingual team provides tailored financial strategies for unique business needs.
  • We prioritise compliance and precision in all accounting and tax services.
  • We offer proactive support for business start-ups and growth planning.
  • We combine technical expertise with client-focused service delivery.
Services
Accounts
Our accounts services provide structured financial insights to drive business growth. From meticulous bookkeeping to cloud accounting solutions, we ensure accurate record-keeping and compliance. Tailored to your business needs, our expert support simplifies financial management, enabling informed decision-making and long-term stability.
Tax Consultancy
We deliver strategic tax consultancy to optimise efficiency and minimise liabilities. Specialising in corporation tax, VAT, and capital gains strategies, our team ensures compliance while identifying savings. Our proactive approach helps businesses navigate complex regulations and focus on growth.
Payroll Management
Our payroll services ensure accurate, timely processing while maintaining HMRC compliance. We handle holiday entitlements, benefits administration, and year-end returns, reducing administrative burdens. Clients benefit from seamless payroll operations and expert support during staff changes or leave periods.
Business Start-Up Support
We provide comprehensive support for new businesses, from legal structure selection to tax planning. Our guidance covers cash flow management, funding readiness, and compliance requirements. Start-ups gain a solid financial foundation through tailored advice and strategic planning to ensure long-term success.
Year-End Accounts
Our year-end account services transform financial data into actionable insights. We prepare compliant profit-and-loss statements, balance sheets, and tax calculations while offering strategic recommendations. Clients receive clear financial overviews to refine strategies and plan confidently for future growth.
Questions
What accounting services do you offer?
We provide bookkeeping, payroll management, year-end accounts, tax planning, and financial consultancy tailored to business needs.
How do you support business start-ups?
We assist with legal structure selection, tax planning, cash flow management, and compliance to establish a strong financial foundation.
Are your services compliant with UK regulations?
Yes, we ensure all services meet HMRC and accounting standards, including accurate filings and statutory requirements.
Do you handle international accounting standards?
Our team specialises in international financial reporting standards (IFRS) for cross-border business operations.