The article is devoted to the consideration of the features of the procedural activity carried out within the framework of state accreditation in the field of higher education. The purpose of the article is to identify problematic issues and develop proposals for improving the regulatory acts governing the relevant administrative procedure. The author’s definition of accreditation expertise is formulated as a special procedure for studying educational activities for a specific educational program, conducted by competent experts with special knowledge in the field of education, within the framework of which accreditation indicators and educational activities of the organisation are compared, which allows determining its quality. The need to exclude from the subject of accreditation expertise such indicators as the average score of the unified state examination of students accepted based on its results for training in higher education programmes, as well as the average score of entrance examinations, is substantiated, since these indicators cannot be attributed to the indicators of the quality of educational activities for a specific educational programme of higher school. The integration of the electronic educational environment of educational institutions with the Federal State Information System “the unified identification and authentication system” is proposed. The necessity of specifying individual deadlines within the stage of accreditation expertise is substantiated, which will help to ensure the right of an educational organisation to timely receive the result of the state service for accreditation of educational activities.