Whether you have years of experience or new to the operation of various machinery in the workplace, it is more or less unavoidable that you should hold a current Certificate of Competence.  This involves some preparation training - depending on your experience to date - and then an assessment to ascertain competency.  We use various awarding bodies for your Certification.  They are all nationally recognised qualifications.  Lantra Awards, NPORS, ITSAR and NPTC.