We are currently certificated to the requirements of ISO 9001:2008 by Moody International Certification Ltd who are accredited by The United Kingdom Accreditation Service (UKAS). UKAS as an accreditation body work with other similar bodies around the world to ensure that the standard of auditing is uniform and adequate. Some Certification bodies do not have this accreditation and therefore the standard of their auditing has not been independently verified for further detail please see the web page linked here http://www.ukas.com/about-accreditation/default.asp