The wallchart has been produced by the Forum for Sexual Orientation and Gender Identity Equality in Further and Higher Education and a group of trade unions in association with Lesbian, Gay, Bisexual and Trans (LGBT) History Month.

The aim has been to produce a resource to support those raising awareness of sexual orientation and gender identity equality and diversity.

Centred on the United Kingdom, it highlights important legal milestones and identifies visible and significant contributions made by individuals, groups and particularly the labour movement.