Expert Tax & Financial Consulting for London's Ambitious Businesses
We navigate the complexities of UK tax and finance, delivering clarity, compliance, and strategic growth for your enterprise.
Schedule Your Free ConsultationComprehensive Financial & Tax Services
Our expertise covers the full spectrum of financial management for businesses and individuals, ensuring peace of mind and optimised financial health.

Corporate Tax Planning
Strategic tax planning to optimize your corporation tax position and ensure full compliance.
- R&D tax credits
- Capital allowances
- Tax-efficient structuring
- HMRC enquiry support

VAT Compliance & Advice
Navigate the complexities of VAT with our expert registration, return filing, and advisory services.
- VAT registration and deregistration
- Making Tax Digital (MTD) compliance
- Partial exemption calculations
- International VAT guidance

Payroll Services
Efficient and accurate payroll management, ensuring your staff are paid correctly and on time.
- RTI submissions
- Auto-enrolment pension setup
- P11D and benefits in kind
- Payslip generation

Personal Tax Returns
Maximise your allowances and ensure accurate self-assessment filings for individuals and directors.
- Self-assessment filing
- Capital gains tax calculations
- Inheritance tax planning
- Non-domicile tax advice

Financial Forecasting
Data-driven cash flow, profit, and loss forecasting to support strategic business decisions.
- Business plan financial modeling
- Cash flow analysis
- Budgeting and variance analysis
- Investor readiness reports

IRS & HMRC Representation
Expert representation and negotiation for tax audits, investigations, and disputes.
- HMRC enquiry management
- IRS audit support for US expats
- Dispute resolution services
- Compliance checks
Our Proven Four-Step Process
A transparent and collaborative approach designed for your success, guiding you from initial conversation to sustained financial clarity.

Discovery & Goal Setting
We begin with a thorough consultation to understand your unique financial situation, challenges, and objectives in detail.

Strategic Planning
Our experts analyse the data to create a bespoke strategy that addresses compliance, minimises tax liability, and aligns with your long-term goals.

Implementation
We execute the plan meticulously, handling all filings, communications with tax authorities, and system setups on your behalf.

Ongoing Review & Support
Finance is dynamic. We provide continuous support and regular reviews to adapt your strategy as your circumstances or regulations change.
Meet Our Senior Accounting Partners
A dedicated team of chartered professionals committed to your financial well-being and strategic advantage.

James Atherton
Managing Partner, FCCA
With over 15 years in corporate finance, James specialises in tax-efficient structuring for SMEs and technology startups. He is passionate about helping innovative companies thrive and navigate complex financial landscapes.

Priya Sharma
Head of Private Client Services, CTA
Priya is a Chartered Tax Adviser (CTA) with deep expertise in inheritance tax, capital gains, and non-domicile tax affairs. She provides discreet, tailored advice for high-net-worth individuals, ensuring their wealth is managed effectively.
Building Trust with London's Business Leaders
"Hearthstone Accounts streamlined our entire VAT process and identified significant savings we had been missing for years. Their expertise is second to none."
Sarah Chen
Operations Director, Urban Logistics UK
"As a US ex-pat in London, my tax situation was incredibly complex. The team at Hearthstone provided clear, actionable advice that gave me complete peace of mind."
Michael B. Rogers
Private Client
"Their financial forecasting was instrumental in securing our last round of funding. James and his team are more than accountants; they are true strategic partners."
David Langley
CEO, FinTech Solutions Ltd
Let's Discuss Your Financial Future
Complete the form below for a no-obligation, confidential consultation with one of our senior partners. We look forward to hearing from you.
Our Details
Address:
Hearthstone Accounts
315 Bishopsgate, Floor 7
London, EC2M 3JY
United Kingdom
Phone:
Business Hours:
Mon - Fri: 9:00 AM - 5:30 PM