Kathryn Timmins, senior project officer at the Greater London Authority (GLA), spoke at Three Colours White/ Egalité: Women on the Edge about the GLA’s Supporting Diversity Handbook:

“Supporting Diversity Handbook
“Across a city of almost nine million people, our built environment is something shared...How it is designed and managed impacts all of us.
Therefore, who is invited to design it, and how, is a profound question.”

Take a look at the handbook: https://www.london.gov.uk/sites/default/files/supporting_diversity_handbook_web.pdf