Dear Sir/Madam,
I'm going to study in central london and I want to take my daughter of about 3years n 6months with me. Because there is nobody to take care of her after me. I have recevied my student visa recently so I want to know that is she can go with me. Even I have a sufficient bank balance. Reply me soon.
Best regards! Henna Rashid

You an apply dependent visa for her, but you need to demonstrate that you have your spouse to take care of the baby and have sufficient funds for the whole family.