Your partners for the important decisions in life and business

Autumn Budget 2025 Summary (read our latest blog)

Whether you’re building a business, planning your legacy, or dealing with a family matter, we’re here to guide you every step of the way.

Guiding You Through Life’s Financial Landscape

Big decisions deserve big thinking. At Sopher + Co, we’ve spent over 50 years helping entrepreneurs and high-net-worth individuals navigate complex commercial and financial environments. Our expertise spans tax planning, private office services, business advisory, and technology solutions—everything you need to simplify the complex and focus on what matters most.

Proven Expertise

Decades of experience across 20+ industries.

Bespoke Solutions

Personalised strategies that adapt to your unique needs.

Lasting Relationships

Trusted by clients to provide clarity and confidence.

When Life Changes, So Do Your Needs

Life doesn’t follow a script, and neither should your accounting advice. From starting a family to selling a business, our advisers provide the clarity and confidence you need to move forward.

Partnerships Built on Trust and Results

Whether you’re a business owner or building your career, we’re here to support your next big step. Our clients trust us for clarity and confidence in a complex world. Our team values the opportunities to grow and innovate every day.

We have supported this company (featured on the Sunday Times 100 list) with business advisory and compliance services through a period of continuous growth of more than 70% per annum. Offering support to the founders and management team, we have implemented automation tools to improve efficiencies and undertaken in-depth financial analysis resulted in substantial savings and improvements to profit margins.

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Services to Help You Flourish

From tax planning to business advisory, our services are designed to help you achieve financial clarity, protect your wealth, and grow with confidence.

Accounts and Audits

Ensure compliance and confidence with precise financial statements and expertly led audits.

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Business Advisory

Turn challenges into opportunities with expert advice for growth and success.

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Business Management

Financial oversight and strategic support tailored to the creative industries.

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Outsourced Services

Free up your time while we handle your data entry, management reporting, payroll and compliance.

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Private Office

Manage your wealth with precision and ensure your legacy is secure.

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Tax Planning

Simplify tax complexities and make the most of every opportunity.

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Technology Solutions

Streamline your business processes with cutting-edge accounting systems.

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US and International Tax Services

Whether you’re an expatriate, a business expanding overseas, or managing investments across jurisdictions, our expert team provides tailored support to ensure compliance, mitigate risks, and optimise your financial position.

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Great Advice Starts with the Right Team

We believe great advice starts with great people. Our team combines decades of expertise with a personal touch, working closely with you to understand your goals and deliver solutions that make a difference.

From simplifying tax complexities to driving business growth, our advisors, accountants, and innovators are committed to your success. We’re proud of our team and know that they bring clarity, confidence, and care to every decision.

Build your future with us

We cultivate an environment where talented professionals thrive. Your growth is more than a priority – it’s the foundation of everything we do. From funded study packages to tailored pathways for development, our processes have been built to support your success.
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Get in touch

Every decision has a financial impact, and we’re here to ensure it’s a positive one. Whether you’re adapting to change or planning ahead, our team provides clarity and confidence through expert accounting services. Let’s start the conversation today.

Contact us today

Mayfair

2nd Floor Connaught House, 1-3 Mount Street (entrance via Davies Street), Mayfair, London W1K 3NB
+(44) 20 7493 0100

Borehamwood

5 Elstree Gate, Elstree Way, Borehamwood, Hertfordshire WD6 1JD
+(44) 20 8207 0602