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Business Details
34 Years
experience
Trusted Chartered Accountants in London
Withall & Co & Co, established in 1992, has built a reputation as a trusted outsourced finance team serving UK and international clients. Our expertise spans financial systems, compliance, tax, and operational support, with a focus on European, Israeli, Australian/Asian, and US markets. As part of the RBB international network, we collaborate with global accountancy and law firms to deliver tailored solutions. Our team, primarily drawn from commerce and industry, offers hands-on commercial experience without the overhead of permanent headcount.

We prioritise transparency, flexibility, and client education, ensuring businesses meet fiduciary duties while concentrating on core activities. Client testimonials highlight our responsiveness, expertise, and role in supporting growth across sectors. With 26 years of experience, we combine local knowledge with international reach to address complex financial needs.
Services
Accounting Consulting Reporting Payroll Tax International Support Business Consulting Compliance Financial Systems Outsourced Finance Team
Details
  • Year established: 1992
Highlights and features
  • 26 years of experience in outsourced finance solutions
  • Part of the RBB international network for global reach
  • Team with commerce and industry professional backgrounds
  • Flexible, tailored services without permanent headcount costs
  • Proven track record supporting international business growth
What people say
Professional and responsive Support international operations Excellent work under deadlines First-class customer service Proven expertise in compliance
Services
Accounting
We provide comprehensive accounting services including financial reporting, bookkeeping, and compliance management. Our team ensures accurate and timely financial records tailored to UK and international regulations. Clients benefit from streamlined processes that enhance transparency and decision-making.
Payroll
Our payroll solutions cover salary processing, tax deductions, and compliance with employment legislation. We handle complex payroll requirements across multiple jurisdictions, reducing administrative burdens. Clients receive efficient, error-free payroll management aligned with evolving regulatory standards.
Tax Advisory
We offer expert tax advisory services, including corporate tax, VAT, and payroll tax compliance. Our approach minimises liabilities while ensuring adherence to UK and European regulations. Clients gain strategic insights to optimise tax efficiency and avoid penalties.
International Support
We support businesses with cross-border transactions, subsidiary setup, and intercompany compliance. Our global network facilitates seamless operations in Europe, Israel, Asia, and the Americas. Clients receive local expertise combined with international coordination for complex multinational needs.
Business Consulting
Our consulting services focus on financial systems, risk management, and operational efficiency. We help businesses establish robust controls and scalable processes. Clients benefit from actionable strategies to enhance governance and drive sustainable growth.
People
Shirley Withall
Managing Director
BSc(Hons), FCA, Shirley leads the firm with over 25 years of experience in financial operations. Her expertise in international accounting drives strategic growth and client satisfaction.
Nick Withall
Consultant
FCCA, Nick provides specialist consulting services, leveraging deep industry knowledge to support complex business structures and compliance frameworks.
William Withall
Director of Accounting
BA, MSC, ACA, William oversees accounting operations, ensuring precision in financial reporting and adherence to regulatory standards across jurisdictions.
Shona Barker
Head of Tax
Shona leads tax advisory services, specialising in corporate tax strategy and compliance to optimise client liabilities within legal frameworks.
John Resch
Head of Payroll and Ops
John manages payroll and operational support, ensuring efficient HR and administrative solutions tailored to client needs.
Questions
What services does Withall & Co & Co & Co offer?
We provide accounting, payroll, tax advisory, compliance, and outsourced finance services tailored to UK and international businesses.
How does outsourcing finance benefit my business?
Outsourcing reduces costs, provides access to experts, and allows focus on core activities while ensuring compliance with regulations.
Which industries do you work with?
We support clients across sectors including technology, healthcare, manufacturing, and professional services with global operations.
How are fees structured?
Fees are based on hourly rates for time and services rendered, with transparent terms agreed upfront.
Do you support businesses outside the UK?
Yes, we specialise in cross-border transactions and compliance for clients in Europe, Israel, Asia, and the Americas.