Query on passport renewal application form

Hi

I was going through the posts as i am going to apply for renewal of my passport by post. I am going to apply for renewal of expiring soon passport and adding my spouse name to the new passport. Can you tell me if I should select only Reissue of passport or select miscellaneous service as well to request adding the name of the spouse.

Can you please also tell what should i select for q.20 Is this application for a passport for the 1) First Time 2) new passport in replacement of an expired. My passport has not expired so should i select option 1? And for q. 17 should i give details of relative in India or uk?

Please can someone reply asap as i would like to send my passport for renewal tomorrow

Many thanks