Bit of good news ish.
I got an email from CIC this morning. I got asked for a new IMM5406 form, I think I sent this as an N/A form but reading it again now I should have filled it in. Feel luck CIC didn't return the application. They also asked for a marriage certificate since i sent a letter saying i will send it once it arrives.
Interestingly they didn't ask me for an updated IMM1344 even though I sent the old one. Unless they will ask my Sponsor.
I got my UCI number along with my application number
(The good news)
I've filled out the form and just sent it via fedex from the UK hopefully they will receive the forms tomorrow. *Fingers Crossed*