Please see the below for useful guidance and resources;
NIHR Improving inclusion of under-served groups in clinical research: Guidance from INCLUDE project
NHS England: Increasing Diversity in Research Participation: A good practice guide for engaging with underrepresented groups
NIHR Research Support Service Equality, Diversity and Inclusion Toolkit
NIHR Sex and Gender in Research Policy
The social model of disability
National Voices: Addressing inequalities in clinical trials
HRA and MHRA draft inclusion and diversity guidance
Inclusive Research Hub: Reflexivity