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Simon Maughan & Co Simon Maughan & Co
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Business Details
18 Years
experience
Your trusted Oxfordshire accounting partners
Based in Oxfordshire, Simon Maughan & Co are chartered accountants and business advisers with extensive experience in assisting small businesses, sole proprietors, partnerships, and limited companies in managing their accounting and taxation affairs. Our offerings include the preparation of annual financial statements, submission of self-assessment and corporation tax returns, monthly bookkeeping paired with management reporting, VAT filing and consultancy, company formation and registration services, payroll processing, and expert advice on tax planning and business development.

We take pride in providing fixed-fee arrangements that ensure clients are never faced with unexpected charges. Understanding the pressures that small business owners face, our team endeavours to remove the complexity of accounting tasks, allowing you to dedicate your time to growing your business. We cater to clients throughout Oxfordshire, covering Oxford, Banbury, Bicester, Witney, Kidlington, Abingdon, Thame, and adjacent villages. Contact us today for a no-obligation consultation.
Served areas
  • Oxford, Summertown, Jericho, Oxfordshire, Marston, Woodstock, Wolvercote, Banbury, Kidlington, Witney, Abingdon, Wallingford, Thame, Faringdon
Details
  • Year established: 2008
  • Employees: 3
  • Licensed
  • Insured
Highlights and features
  • We have 20 years of specialist tax and accounting experience.
  • Our founder is an ICAEW Fellow with KPMG professional experience.
  • We identify eligible tax reliefs including R&D and capital allowances.
  • We provide Making Tax Digital compliance and cloud accounting support.
  • We deliver tailored CFO advisory without full-time hire costs.
Associations and certifications
  • Institute of Chartered Accountants in England and Wales (ICAEW)
Payment methods
  • Cash, Debit cards, Credit cards, Mobile payments, Bank transfers
Website
Services
Company Formation
Company formation supports new business owners in selecting the optimal legal structure for their venture, whether sole trader or limited company. We handle all administrative steps to ensure your limited company is set up correctly from day one. Our guidance also includes forward planning to support scalable growth as your business expands.
Business Tax Services
Business tax services cover corporation tax, VAT and employer tax compliance for limited companies. We ensure you claim all eligible reliefs, including capital allowances and Research and Development tax relief. Our proactive approach prevents costly penalties and keeps your tax affairs in order with HMRC.
Personal Tax Planning
Personal tax planning supports individuals through life transitions such as inheritance, investment or career changes. We prepare self-assessment tax returns and provide guidance on capital gains and inheritance tax liabilities. Our support ensures you remain fully compliant while retaining more of your personal wealth.
Cloud Accounting
Cloud accounting services include setup and ongoing management of Xero, QuickBooks, FreeAgent and other platforms. We automate transaction categorisation to ensure your financial reports are always up to date. Our support keeps you fully compliant with Making Tax Digital requirements without administrative hassle.
Year-End Accounts
Year-end accounts services ensure your financial statements are prepared accurately and submitted on time to HMRC and Companies House. We file your corporation tax return alongside your accounts to streamline the compliance process. Our thorough review process eliminates errors and reduces the risk of penalties or queries from regulatory bodies.
Reviews (2)
Kam Antony
Apr 02, 2025 Report
Simon's friendly and laid back demeanour, belies the immense skill and professionalism that he and his associates have. We were let down badly by a previous accountant and were up against it to hit certain deadlines. Simon understood the issues immediately and his swift action and advice was impressive and saved us a lot of time and money. can't recommend him any higher.... wish there was a sixth star on here.
Dr. Scott T.
May 25, 2024 Report
Simon has been a huge help to our business since its formation in 2017. He is knowledgeable, friendly, and always quick to respond. He comes with the highest recommendations.