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Business Details
Trusted Chartered Accountants in Twickenham
Established over 38 years ago, Siva Yogan & Co & Co has built a reputation as a trusted chartered accountancy firm serving West London. Our team of chartered accountants delivers tailored financial solutions, combining technical expertise with a personal approach. We specialise in business startup planning, taxation, bookkeeping, and HMRC compliance, supporting sole traders, partnerships, and limited companies. Our services extend to company formations, payroll management, and tax investigations, ensuring comprehensive coverage of client needs. Regulated by the Institute of Chartered Accountants in England and Wales, we maintain the highest professional standards.

Clients benefit from our proactive advice, competitive fees, and commitment to minimising tax liabilities within legal frameworks. We prioritise clear communication, transparent billing, and flexible appointment options, including remote consultations. With offices in Twickenham, we serve the entire London area, offering a seven-day service for urgent accounting queries. Our dedication to client satisfaction has earned us a prestigious reputation in Hounslow and beyond.
Services
Business Startup & Planning Taxation Bookkeeping & VAT Returns Company Formations HMRC Compliance Payroll Services Self Assessment Company Accounts
Highlights and features
  • We have over 38 years of experience in accountancy and taxation.
  • Our team provides free initial consultations for all clients.
  • We offer flexible appointment options including remote consultations.
  • Our fees are transparent, competitive, and agreed in advance.
  • We specialise in minimising tax liabilities within legal frameworks.
Associations and certifications
  • Institute of Chartered Accountants in England and Wales (ICAEW)
Services
Business Startup & Planning
We provide comprehensive business startup support including entity selection, financial forecasting, and tax registration. Our experts guide clients through legal requirements and funding options while developing strategic growth plans tailored to individual business goals across London.
Taxation
Our taxation specialists offer year-round tax planning, compliance, and advisory services. We help clients legally minimise liabilities through corporation tax, income tax, and capital gains tax strategies while ensuring full compliance with HMRC regulations.
Bookkeeping & VAT Returns
We manage complete bookkeeping solutions including daily transaction recording, payroll processing, and VAT return submissions. Our digital systems enable real-time financial tracking while maintaining statutory compliance for businesses of all sizes.
Company Formations
We assist with limited company formations, partnership registrations, and business restorations. Our service includes Companies House filings, tax registrations, and advisory support for new entrepreneurs and expanding businesses across London.
HMRC Compliance
We specialise in HMRC investigations, VAT compliance audits, and tax disclosure campaigns. Our team represents clients during inspections, resolves disputes, and implements corrective measures to ensure full regulatory compliance.
Questions
What accounting services do you offer?
We provide business startup planning, taxation, bookkeeping, company formations, HMRC compliance, payroll services, and self-assessment returns for sole traders and limited companies.
Do you offer free initial consultations?
Yes, we provide free initial consultations to discuss your accounting needs and propose tailored solutions.
Which areas do you serve?
While based in Twickenham, we serve the entire London area, with a focus on West London clients.
Are your fees transparent?
Yes, we discuss all fees openly in advance with no hidden charges, ensuring complete transparency.