I have received my visa today.
Here’s my timeline:
Application submission: July 24
Biometrics and Credibility interview: July 31
UKVI Sheffield acknowledgment mail: August 1
Collection mail from TLS : August 21
15 working days in total.
I wish every other applicant success.

I had my biometrics and credibility interview done via Standard application on July 31 and received acknowledgement mail from UKVI,Sheffield on August 1. Today makes it 15 working days after the biometrics and credibility interview but no mail has been sent regarding the status of my visa yet. I wou...