Is it permissible in Islam to marry someone with whom one has had a sexual relationship prior to marriage?

I would like to know is islam gave the permission to have nikkah with a girl with whom u have sexual relationship before?

Answer:

(Fatwa: 498/417/B=1432)

Yes, it is allowed rather the nikah of an adulterer with an adulteress is better.

Allah (Subhana Wa Ta’ala) knows Best

Darul Ifta,
Darul Uloom Deoband

This answer was collected from the official ifta website of Darul Uloom Deoband in India.

Link