Bishopsgate Institute
Archive collections on LGBTQ+ history, politics and culture in the UK
LGBTQ+ history
Sources for exploring the history of lesbian, gay, bisexual, transgender, and queer or questioning culture, sexuality and gender identity
LGBT+ History Month
Annual UK celebration and recognition of LGBT people and culture
Pride of Place
Historic England's LGBTQ heritage project, including crowd-sourced map of LGBTQ sites
Queer Oxford
Celebrating 600 years of LGBTQ+ history and heritage in Oxford city
The National Archives
Research guide to the history of sexuality and gender identity
Wikipedia
Timeline of LGBT history in UK
Young Stonewall
Key dates for lesbian, gay, bi and trans equality