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Progressive Accountancy Services for Business Growth
Grenfell James Associates is a progressive accountancy firm dedicated to transforming businesses through innovative financial solutions. Established to serve ambitious companies across Warwickshire and London, we prioritise long-term relationships built on trust and growth. Our approach combines cutting-edge technology with tailored accounting practices to streamline processes, enhance financial visibility, and empower clients to focus on strategic growth. With expertise in audits, tax planning, payroll, and business advisory services, we deliver comprehensive support that aligns with each client's unique goals.

Our team of certified professionals leverages decades of collective experience to provide actionable insights, ensuring compliance while driving profitability. Recognised for our client-centric ethos, we offer fixed-fee structures and transparent communication, fostering trust and long-term partnerships. From startups to established enterprises, we are committed to simplifying complex financial landscapes and delivering measurable results that support sustainable business success.
Services
Accounts Audit Bookkeeping Payroll VAT Tax Services Wealth Management Business Advisory Estate Planning App Consultancy
Highlights and features
  • We implement cloud-based accounting technology to streamline financial processes.
  • Our team offers fixed-fee structures for transparent, predictable pricing.
  • Certified experts provide tailored tax planning and compliance solutions.
  • Dedicated client managers ensure personalised support for long-term growth.
  • Proven track record in delivering audit and assurance services across sectors.
Associations and certifications
  • Institute of Chartered Accountants in England and Wales (ICAEW)
What people say
Expert guidance Professional team Clear explanations Tailored solutions Reliable service
Services
Accounts
Our accounts service ensures accurate and timely production of annual accounts and management accounts using industry-leading software. We agree timescales and fees in advance, providing clarity for informed business decisions. Clients benefit from tailored financial reporting that supports strategic growth and compliance.
Audit
We deliver independent audit services for businesses across sectors, including manufacturing, retail, and charities. Our ICAEW-registered team provides fixed-fee audits, ensuring compliance with statutory requirements while minimising disruption to operations through remote capabilities.
Bookkeeping
Leveraging Xero software, our bookkeeping service manages day-to-day financial transactions, allowing businesses to focus on core activities. We offer fixed-fee packages tailored to individual client needs, ensuring accuracy and real-time financial visibility.
Payroll
Our payroll service handles salary processing, tax deductions, and compliance with HMRC regulations. We provide efficient, error-free solutions to reduce administrative burdens, including support for pensions auto-enrolment and real-time reporting requirements.
Tax Services
We offer comprehensive tax planning and compliance services, including corporation tax, VAT, and inheritance tax advice. Our specialists keep clients informed about legislative changes and implement strategies to minimise liabilities while ensuring full regulatory compliance.
People
Chris
Managing Director
Chris leads Grenfell James Associates with strategic vision, driving innovation in accountancy solutions. With extensive industry experience, he focuses on building client relationships and ensuring the firm's services align with evolving business needs.
Hannah
Business Development Director
Hannah spearheads business growth initiatives, connecting clients with tailored financial solutions. Her expertise in accountancy and client relations ensures Grenfell James maintains its reputation for progressive, client-focused service delivery.
David
Tax Director
David oversees tax strategy and compliance, providing expert guidance on corporation tax, VAT, and inheritance tax. His deep understanding of tax legislation helps businesses navigate complex regulatory environments while optimising financial outcomes.
Questions
What accounting software do you recommend?
We primarily use Xero and Dext software, offering cloud-based solutions tailored to individual business needs for real-time financial management.
Do you offer fixed-fee accounting services?
Yes, we provide fixed-fee structures for all core services including audits, bookkeeping, payroll, and tax compliance to ensure transparent pricing.
Which areas do you serve?
We operate across Warwickshire, London, and Stratford-upon-Avon, supporting businesses with both local and national accounting requirements.
How do you handle audit compliance?
Our ICAEW-registered audit team ensures compliance with UK statutory requirements, offering remote audit capabilities to minimise business disruption.
Can you assist with business succession planning?
Yes, we provide strategic estate and succession planning services to protect business assets and ensure smooth transitions for future generations.