This extension of time based on GP's opinion is important because in certain cases the patient discusses very serious findings of tests or serious decisions to be made for operations. The extension of patient's appointment time according to GP's opinion is beneficial to NHS and taxpayer because it will enable the patient to make an informed decision regarding some very serious treatment plans. This increases the efficiency of planning the treatment which costs to taxpayer.
Not having sufficient time to discuss with the GP very serious implications of treatment leads to bad decisions and poor planning for health care and unforeseen health complications and burden further the health services and social services.