Both Parents Matter

https://bothparentsmatter.org.uk/

Both Parents Matter is a UK Charity, formerly known as 'Families Need Fathers', dedicated to helping children to maintain their contact with both parents, regardless of marital status or gender.

They provide factsheets on domestic abuse, financial advice, children and the law, court orders and the family courts, amongst others.

They also have a helpline and several support groups around the country and online.

For a small fee, you can also gain access to their online forum.