How do I Surrender my Indian Passport in the UK [Step-by-step Guide]

What is the process to surrender Indian passport in the UK?

If you are a person of Indian origin, that’s the first question you seek an answer to as soon as you get your British Citizenship.

I got my British citizenship a couple of months back.

As I approach towards the 90-day grace period of being able to travel on an Indian passport, I started exploring the process involved in the renunciation of Indian citizenship and surrender of Indian passport.