Other barriers reported by directors were determining the eligibility of students for ESY services, gaining support from parents, and a lack of financial resources.
Rhwystrau eraill a nodwyd gan gyfarwyddwyr oedd asesu cymhwysedd myfyrwyr i gael gwasanaethau blwyddyn ysgol estynedig, diffyg cefnogaeth rhieni, a diffyg adnoddau ariannol.