Reading other nafl prayers during the fajr time

In the name of Allah, the most Beneficent, the most Merciful.

Answer

After the beginning of the Fajr prayer, it is disliked to offer voluntary prayers with the exception of the two rakats Fajr prayer.   (Raddul Muhtar p.37 v.2)

Only Allah Knows Best

Mohammed Tosir Miah

Darul Ifta Birmingham.