Can We Switch Student Visa To Dependant Visa In The UK?

At present, my girlfriend me together student in the UK, we together are abroad student. Subsequent to graduation day, I desire to carry on my schooling in Feb 2007. However my present scholar visa expires at the ending of Nov 2006. I desire to continue until Feb inside the UK. One used for my graduation day official procedure as well as also has relaxed; my girlfriend needs to continue with me. Consequently faraway, there are two question in relation to my scholar visa and my girlfriend's dependent relative visa (switch as of her scholar visa).

1. Inside my condition, be able to I apply for together my graduation day extension as well as next master scholar visa jointly if I post the request papers in Nov 2006?

2. Within value of my girlfriend, we contain live jointly for extra than one year in the UK except with no wedding. Newly, we organize to apply to get marry within middle of Sept. later than that, she needs to switch her scholar visa to dependent relative visa in the UK as well as apply on the similar scholar request form with me. Is our little period wedding condition a fence for our visa? Or are here any papers required to maintain our circumstances?

I am applying a uk student visa with my husband together so how much possibility to stamped a visa in our passport