Tax credits etc.

[Fingers crossed]

What benefits would I be entiltled to when I'm on mat leave? I currently work full time earning about £11,500 a year and OH £16,500. I'll get mat pay, child benefit and tax credit, is there anything else I've missed?
Can you apply for it before baby arrives? And roughly how much is tax credits.
Thanks for any help

 

[enn]

u cant apply for it till babys born cause the form needs details of baby.

like birth certificate. u can apply for a form and fill out what u can but rest have to wait till baby arrives