Galop support LGBT+ people who have experienced abuse and violence. Their website has a domestic abuse survivors' forum and a page devoted to domestic abuse in the context of the LGBT+ community, as well as several factsheets: Domestic abuse - Galop the LGBT+ anti-abuse charity - Galop.
Contact details:
National Helpline for LGBT+ Victims and Survivors of Abuse and Violence: 0800 999 5428
Email help@galop.org.uk