This document provides information and arguments to support women-only spaces and services. It discusses why such spaces are important, citing the need to eliminate discrimination and advance equality. It also outlines the legal basis for positive action and women-only services under the Equality Act of 2010, public law, the Compact, and international agreements like CEDAW. Public bodies are required to consider gender impacts, collect relevant data, and make rational, evidence-based decisions that do not ignore important information when deciding whether to fund or provide single-sex services.