TIER 1 dependent visa need help

[SHERI268]

HI GUYS ...
i need your help about the tier 1 dependent visa .... i am bit confuse about some documents if you guys could help that will be great ... let me explain you some thing about my history..
i am currently in uk and have a long student visa which i valid till 2014 but i want to switch to tier 1 dependent visa ...my wife she is on tier 1 visa and she just got her extension and few days ago we register our marriage here but we have nt done NIKKAH yet coz of family they want us to come back and do the proper shadi stuff but as per UK law we are married now ..so i am bit confuse coz i have to apply dependent from pakistan so is it my marriage certificate fine for that or i have to do NIKKAH??
and 2nd thing what sort of documents required for the do i have to get a letter from my university to prove them i am studying here in uk coz they ask on form about last 10 year immigration history as well
please guide i ll be very thanks full to you

[Lucapooka]

If you have married legally in the UK under the supervision of the registrar, the NIKKAH is not relevant or required for UK immigration purposes.