Prior to being elected, Sarah graduated from the School of Journalism, Media & Communication at Cardiff University with an MA Distinction in Digital Media & Society.
Cyn cael ei hethol, graddiodd Sarah o’r Ysgol Newyddiaduraeth, y Cyfryngau a Chyfathrebu ym Mhrifysgol Caerdydd gydag MA (Rhagoriaeth) mewn Cyfryngau Digidol a Chymdeithas.