Mrs
Katherine Sadler

Katharine Sadler is a Research Director in the Health and Biomedical team at the National Centre for Social Research, specialising in national population health studies. She has extensive experience leading large‑scale, nationally representative surveys, with responsibility for study design, methodological development, and delivery. Her work includes overseeing complex studies that incorporate biological sample collection, most recently the fourth National Survey of Sexual Attitudes and Lifestyles (Natsal-4).