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Business Details
16 Years
experience
Professional Accountancy Services in London
Belsize Accountancy is a chartered accountancy practice dedicated to delivering tailored financial solutions for small businesses, contractors, and self-employed individuals. With over a decade of experience and a team led by ACA-qualified professionals, we specialize in tax planning, IR35 compliance, and commercial advisory services. Our focus on reducing clients' marginal tax rates while maintaining transparency with no hidden fees has established us as a trusted partner for businesses in London and the South East. We provide personalized service, ensuring all accounts are reviewed by senior accountants, not junior staff, to guarantee quality and compliance.

Our expertise spans limited company setups, payroll services, VAT registration, and strategic tax advisory, supported by a deep understanding of industries like IT consulting and healthcare. Committed to excellence, we are active members of the Institute of Chartered Accountants in England & Wales, emphasizing accountability, industry-leading standards, and client-centric outcomes.
Services
Contractor Accounts Tax Advisory Company Secretarial Bookkeeping VAT Registration IR35 Compliance Limited Company Setup Payroll Services
Details
  • Year established: 2010
Highlights and features
  • We provide personalized accountancy services reviewed by senior chartered accountants.
  • Our team has over 10 years of experience in tax planning and compliance.
  • Specialist IR35 advisory services for contractors and small businesses.
  • No hidden fees or commissions, ensuring transparent pricing.
  • Active members of the Institute of Chartered Accountants in England & Wales.
Associations and certifications
  • Institute of Chartered Accountants in England & Wales
  • ACA Qualified
Services
Contractor Accounts
Belsize Accountancy provides tailored accounting solutions for contractors, including tax compliance, IR35 advisory, and business structure optimization. Our services ensure contractors maximize tax efficiency while meeting HMRC requirements. With personalized reviews by senior accountants, we prioritize transparency and strategic financial planning.
Tax Advisory
Our tax advisory services focus on reducing clients' marginal tax rates through compliant strategies. We offer bespoke guidance on tax returns, VAT registration, and compliance, leveraging deep industry expertise to deliver cost-effective solutions for small businesses and individuals.
Company Secretarial
We handle company secretarial duties including filings, governance, and regulatory compliance. Our team ensures timely submissions and adherence to legal standards, allowing businesses to focus on operations without administrative burdens.
VAT Registration
Belsize Accountancy assists businesses with VAT registration, return preparation, and compliance. We provide strategic advice on schemes like the Flat Rate VAT program to optimize tax savings while maintaining HMRC adherence.
Bookkeeping
Our bookkeeping services ensure accurate financial record-keeping, expense tracking, and reporting. By combining precision with regular reviews, we help businesses maintain organized accounts for informed decision-making and audit readiness.
People
Costas Georgiou
Director and Founder
ACA Qualified Chartered Accountant with over 10 years of experience. Previously worked with Deloitte and EY, specializing in tax planning and contractor advisory services for small businesses.
Maria Rodriguez
Senior Accountant
Experienced in corporate taxation and compliance, Maria supports clients with strategic financial planning and audit preparations, ensuring adherence to regulatory standards.
John Smith
Tax Advisory Specialist
Specializes in tax compliance and optimization strategies, delivering tailored solutions for contractors and small businesses to reduce liabilities within HMRC guidelines.
Emily Carter
Bookkeeping Manager
Manages bookkeeping and payroll services, ensuring accurate financial records and timely submissions for clients across various industries.
David Wilson
Client Relations Director
Oversees client engagement, ensuring personalized service delivery and addressing client needs with tailored accounting solutions.
Questions
What services does Belsize Accountancy offer?
We specialize in contractor accounts, tax advisory, company secretarial work, bookkeeping, VAT registration, IR35 compliance, and limited company setups.
Do you cater to small businesses and contractors?
Yes, we provide tailored accountancy solutions for small businesses, contractors, and self-employed individuals across London and the South East.
Are your services transparent with no hidden fees?
Absolutely. We guarantee no hidden fees or commissions, ensuring clear and predictable pricing for all our services.
How do you handle tax planning for clients?
Our team focuses on reducing clients' marginal tax rates through strategic planning and compliance with HMRC regulations.
Can you assist with IR35 compliance?
Yes, we offer specialized advisory services to help contractors and businesses navigate IR35 requirements and choose optimal structures.
Are your accountants qualified?
Our team includes ACA-qualified chartered accountants with experience from top-tier firms, ensuring expertise and professional standards.