International Register of Certificated Auditors
About IRCA The International Register of Certificated Auditors (IRCA) is the world's original and largest international certification body for auditors of management systems. Located in the UK in the centre of London, IRCA certifies more than 11,500 auditors in over 105 countries worldwide.
National Quality Assurance
One of the UK's largest and longest established certification bodies, NQA provides certification and assessment services and related training to a wide range of manufacturing, commercial and service sectors.
NQA are one of the UK's leading providers of management training and consultancy.