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Business Details
50+ Years
experience
Trusted Accountants in Oxford for Businesses and Individuals
Cox Hinkins is a distinguished accounting firm based in Oxford, UK, with a legacy spanning over 50 years. We specialise in simplifying financial complexities for clients through comprehensive accounting and bookkeeping services. Our ethos prioritises removing the burden of financial management and regulatory compliance, allowing clients to focus on core business activities. With a commitment to hands-on guidance, we offer tailored solutions that meet and exceed expectations. Our team of ICAEW and ACCA-qualified professionals delivers high-quality, timely services to individuals and mid-sized businesses. We provide instant connectivity via call to resolve queries, ensuring seamless business operations.

Our services extend to clients across Oxfordshire, the UK, and internationally, covering sectors from startups to established enterprises. We combine expertise with a customer-centric approach, offering audit, tax planning, payroll, and compliance services. Our dedication to transparency, integrity, and innovation has earned us long-term client relationships, with testimonials highlighting professionalism, efficiency, and exceptional service. With decades of experience, we remain agile and responsive to evolving financial landscapes.
Services
Audit Services Corporation Tax Company Secretarial Year-End Accounts Management Accounting VAT Services Payroll Services Personal Tax Bookkeeping Tax Planning
Details
  • Year established: 1973
Highlights and features
  • We have 50 years of expertise in business and taxation advisory services.
  • Our ICAEW and ACCA-qualified team delivers high-quality, timely accounting solutions.
  • We provide instant connectivity via call for urgent business queries.
  • We serve individuals and medium-sized businesses across diverse sectors.
  • Our client testimonials highlight exceptional service, professionalism, and efficiency.
Associations and certifications
  • ICAEW
  • ACCA
What people say
Excellent advice Professional service Friendly team Highly recommended Fabulous service
Services
Audit Services
Our independent audit services ensure financial integrity and stakeholder trust. We conduct statutory and non-statutory audits, internal risk assessments, and charity audits. Using ICAEW and FRC standards, we provide actionable insights to improve governance and compliance. Clients benefit from transparent processes and modern tools for efficient reporting.
Corporation Tax
We handle CT600 preparation, tax liability calculations, and HMRC submissions. Our strategic planning identifies reliefs and allowances to reduce liabilities. Services include compliance checks, digital record-keeping, and year-round advisory support for SMEs and startups.
Company Secretarial
Our secretarial services ensure adherence to UK regulations. We manage company formations, statutory filings, and governance documentation. Clients gain time savings and peace of mind, with expert guidance on legal obligations and stakeholder communication.
VAT Services
We assist with VAT registration, return submissions, and compliance reviews. Our team optimises cash flow through accurate reporting and Making Tax Digital compliance. Clients avoid penalties with timely filings and strategic planning.
Payroll Services
We process payroll, manage PAYE and pensions, and ensure HMRC compliance. Services include payslip generation, RTI submissions, and year-end reporting. Clients benefit from error-free processing and GDPR-compliant data handling.
People
Mike Hinkins
Director
Mike Hinkins is a Fellow of the ICAEW and ACCA, with extensive experience in audit and tax advisory. He leads client engagements, ensuring compliance and strategic financial guidance.
Mark Morgan
Director
Mark Morgan, a Fellow of the ACCA, specialises in corporate tax and compliance. He oversees audit engagements and provides expert advice on regulatory requirements for UK businesses.
Ria Leadbetter
Director
Ria Leadbetter, a Fellow of the ICAEW, focuses on management accounting and business strategy. She delivers tailored financial insights to support client growth and operational efficiency.
Andy Marshall
Director
Andy Marshall, a Fellow of the ACCA, leads payroll and VAT services. He ensures compliance with HMRC regulations and provides strategic tax planning for businesses.
Questions
What accounting services do you offer?
We provide audit, bookkeeping, VAT, management accounting, tax planning, payroll, and company secretarial services tailored to businesses and individuals.
How can you help reduce tax liabilities?
We identify tax reliefs, optimise business structures, and implement strategic planning to legally minimise tax obligations for businesses and individuals.
Do you support small businesses and startups?
Yes, we offer tailored services for SMEs and startups, including CT600 filings, payroll, and compliance support with fixed pricing.
Are your audit services compliant with UK standards?
Our audits adhere to ICAEW and FRC standards, ensuring compliance with UK GAAP and regulatory requirements for businesses and charities.
Can you handle payroll for growing teams?
We manage payroll processing, pensions auto-enrolment, and HMRC submissions for businesses of all sizes with accuracy and compliance.
Do you offer VAT advisory services?
Yes, we provide VAT registration, return preparation, and compliance advice, including Making Tax Digital software setup and reporting.