Derek F Tyrrell FCA

Position: Director

Derek qualified as a Chartered Accountant in 1971.

After qualifying he joined Arthur Young McClelland Moores & Co (now Ernst & Young) before founding what has become known as Tyrrell Procter in 1976.

Having dealt with a variety of issues over the last 30 years Derek has gained valuable experience in all aspects of accountancy and is ideally suited to offer your business advice.



  • Bookkeeping & accounting
  • Business planning
  • Business start-ups
  • Business tax
  • Corporation tax
  • Personal tax
  • Personal tax planning
  • Self assessment
  • VAT