The CQC have the responsibility to ensure that all health and social care providers are Safe and check this with inspections which can be pre-planned i.e. they tell you they are coming to inspect your home or unannounced visits which can be as a result of information received from other agencies
Our professional consultants know the requirements undertaking regular reviews of the updates provided by CQC this is literally a fundamental part of their job to enable them to come into your establishment knowing what is required.