Sebastian

Kowalski

Chartered Certified Accountants

My Accountant

About us

Since 2015, Sebastian Kowalski Chartered Certified Accountants has been providing professional, reliable, and personalised accounting services to individuals and businesses. What began as a dedicated bookkeeping service has grown into a full-spectrum accountancy and advisory firm, offering tailored solutions that meet the evolving needs of our clients.

We pride ourselves on combining extensive experience with a proactive, client-focused approach. Whether it’s managing accounts, VAT, capital allowances, or providing guidance on licensing and regulatory compliance, we ensure that every service is delivered with precision, integrity, and the highest standard of professionalism.

Our mission is simple: to help our clients succeed. We take the time to understand your goals, anticipate challenges, and provide solutions that drive growth and confidence in your financial decisions. At Sebastian Kowalski Chartered Certified Accountants, your success is our priority, and we are committed to exceeding expectations at every opportunity.

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Transportation

We provide specialist support to private hire companies and drivers, offering advice on all aspects of accounting and financial management. Our services include core accounting, VAT, capital allowances, duties, investments, and foreign currency reporting. We also assist with licensing and regulatory requirements to ensure full compliance. Our experienced team is committed to delivering the highest standards of service with tailored solutions to meet each business’s unique needs.


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Property & Real Estate

We provide expert advice on the accounting, tax, and commercial aspects of operating in the property and real estate sector. Additionally, we can connect you with other key professionals, including solicitors, valuers, and mortgage providers, all of whom play a vital role in the success of any property venture. Our expertise covers all aspects of residential and commercial property, whether for investors or developers, ensuring tailored solutions that support growth and profitability in this dynamic sector.


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Beauty services

If you are a hair stylist, beautician, barber, or own a hair and beauty business, we can assist with all aspects of accountancy. Many salon owners operate profit-sharing arrangements or rent out their chairs, and we understand the challenges this can bring. We provide tailored solutions for self-employed professionals and limited companies in the hair and beauty industry, ensuring your accounts are managed efficiently and your business thrives.


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Construction

We support construction and property businesses, including sub-contractors, property investors, refurbishment companies, estate agents, managing agents, and property management firms. We understand that navigating tax obligations can be daunting for any company. Our team of specialists works closely with your business to ensure full compliance while providing expert guidance on areas such as capital gains tax and other relevant taxes.


Address


5th Floor, 167-169 Great Portland Street, London, W1W 5PF

Phone


+44 7878 013 053