Here at Llewellin’s the quality of our products and services are of paramount importance. We use quality control measures within our inspection department, as well as precision testing equipment to ensure that we meet the best possible standard.

Our Quality Management System is accredited by the Lloyds Register Quality Assurance Standard: ISO 9001-2015. We work hard to ensure that customers’ requirements are met by adhering to each individual quality plan, or if preferred, work in accordance with our own.

  • We are an approved supplier of Rolls Royce (Nuclear Sector & Submarines) for precision machining of gears. We are approved to the following standard: GS3001 & SABRe.
  • We are also an approved supplier of Leonardo Helicopters. We are approved in accordance with the following scope: QRS01 ‘Quality Requirements for Suppliers’.
  • Our Quality Management System is approved by Messier-Dowty. Scope of Approval: PRIDE Commodity Group A1 Machining of non-complete products.

Download our certificate of approval

Approved Quality Management System certificate