Hi
I currently work part time and would like to work self employed as well as with childcare I cannot afford to work full time but can do part time from home.
Legally I believe I need to register as self employed, pay taxes and ni to hmrc and fill out a tax return- is this it?
Do I need business account, registered company, insurance?
I will be hiring other self employed people to carry out work but they will be responsible for their own tax etc
Also what will it do to my tax credits, worried 
Thank you