If you need emergency assistance then there are a number of phone lines that you can use:
Police - 999
If it is an emergency and you are out of home and need assistance, the police will be able to assist and ensure you are able to be safe and get relevant help.
Childline - 0800 1111
Childline will be able to provide help, advice and guidance regardless of the issue. They also provide one-to-one counselling.