Business Details
46 Years
experience
Accountancy Services in London
Ratnam & Co & Co is a well-established accountancy practice founded in the late 1980s, delivering tailored financial solutions to businesses and high-net-worth individuals. Our expertise spans annual accounts, tax advisory, payroll management, and strategic business planning, underpinned by decades of experience and a commitment to client-centric service. We prioritise compliance, transparency, and proactive advice, leveraging cloud technology to provide real-time financial insights. With a legacy of resolving complex tax disputes and supporting business growth, we uphold a tradition of excellence rooted in integrity and dependability. 
Services
Annual Accounts
Bookkeeping
Business Start-ups
Company Secretarial
CIS Services
Corporation Tax
Payroll Management
VAT Returns
Tax Planning
Details
- Year established: 1980
Highlights and features
- We offer over 30 years of experience in accountancy and tax advisory.
- Our team provides tailored financial strategies for businesses and individuals.
- We prioritise compliance, transparency, and proactive client communication.
- Our cloud-based systems ensure real-time financial reporting and accuracy.
- We specialise in resolving complex tax investigations with HMRC.
What people say
Exceptional services
Knowledgeable team
Trusted partner
Proactive communication
Reliable and trustworthy
Services
Annual Accounts
We prepare statutory annual accounts for sole traders, partnerships, and limited companies, ensuring compliance with HMRC and Companies House requirements. Our service includes detailed financial analysis, cash-flow projections, and timely submission to avoid penalties. Clients benefit from clear reporting and proactive advice to support informed business decisions.
Bookkeeping
Our bookkeeping service manages data entry, reconciliation, and VAT returns using cloud accounting systems. This ensures accurate, up-to-date financial records and simplifies compliance. Clients gain real-time insights into business performance, freeing them to focus on core operations while we handle administrative burdens.
Business Start-ups
We guide new businesses through incorporation, tax registration, and financial planning. Services include advising on tax-efficient structures, preparing business plans, and selecting accounting software. Our support helps startups navigate regulatory requirements and establish a solid foundation for sustainable growth.
CIS Services
We assist contractors and subcontractors in the construction industry with CIS registration, tax deductions, and monthly returns. Our expertise ensures compliance with HMRC rules, maximising tax refunds and minimising liabilities while reducing administrative complexity for clients.
Payroll Management
We manage payroll processing, including payslips, P60s, and RTI submissions, ensuring compliance with HMRC regulations. Our service covers pension contributions, expense returns, and staff cost analysis, providing businesses with accurate, hassle-free payroll administration.
People
Sam Ratnam
Founder
Sam Ratnam & Co & Co founded Ratnam & Co & Co in the late 1980s after a career in chartered accountancy and advisory roles with HMRC. He specialises in complex tax investigations and has built a practice known for client-focused solutions.
Gopin Ratnam
Partner
Gopin Ratnam & Co & Co leads strategic financial advisory services, focusing on business growth and tax planning. With extensive experience in corporate finance, he delivers tailored solutions to support client objectives.
Questions
What accounting services do you offer?
We provide annual accounts, bookkeeping, payroll, tax planning, CIS compliance, and business advisory services tailored to your needs.
How do you support new businesses?
We assist with company formation, tax registration, financial planning, and selecting cloud accounting software to ensure a strong start.
Can you help with HMRC investigations?
Yes, we offer expert support during tax investigations, including fee protection insurance to cover additional costs.
Are your services available remotely?
Yes, we use cloud accounting systems to provide remote support, ensuring accessibility and real-time financial management.
What industries do you specialise in?
We work with diverse sectors, including construction (CIS), property, and small to medium enterprises, offering tailored financial solutions.
