By the end of the 1950s, New Left’s fields of interest began to change. Culture- a concept which Stuart Hall has pioneered- is evaluated with such as cultural hegemony, authoritarianism. But culture is not just meaning the experience of everyday life and begin to include the shape of political relations. It may be, for instance, that counter-hegemonic struggle. A culture has gained a different theoretical basis with the reassessment of Gramsci’s theoretical position. If so, how did Gramsci's articulation to the New Left works have been on a historical and political level, and how concepts have transformed? This study, within a historical perspective, analyses how Britain’s New Left benefited from the Gramsci’s theoretical position. Concepts such as hegemony, common sense, ideology and culture are the central axes crosscutting the English and Italian theoretical heritage. The historical process made it possible that these two separate lines are intersected. In that sense, only with specifying the theoretical shifts, the intellectual contribution of the Cultural Studies can be clarified. This paper deals theoretical fractures which is mainly ignored in discussions within the historical context. It is particularly important to clarify the impact of Gramsci in Cultural Studies.