first time mum

hi , i was hoping some others mummys could help me. this is my first child and i'm not quite sure where i stand financially , i have sent away for my sure start maternity grant and i am calling up tomorrow about income support but here's my problem. i plan to move into a private let home when my baby is born in june with myself , my partner and the baby. would i still be entitled to housing benefit if my partner is in full time education ? he finishes off college in june and starts university in august. if so any estimates on how much i would be entitled to ? is it more if my partner were not to move in etc any help would be greatly appreciated thank you xxxx