Based on the prevalence of necessity-motivated entrepreneurial activity in Africa, this study investigates attitudes towards enterprising and cognitive styles of this category of entrepreneurs. Although, most studies on necessity entrepreneurship tend to focus on structural obstacles to explain the systematic failure of entrepreneurs, this paper argued that enterprising determinants might be more agency-orientated. Research about attitudes and cognition requires researchers to pay strict attention to the tenants of human agency. After contextualising the study, more than 400 necessity entrepreneurs operating as informal traders in the Johannesburg area were surveyed. Statistical analyses were performed using correlation and regression analysis to understand the relationship between the cognitive styles and attitudes towards enterprising. The empirical evidence ensuing from this study finds a positive and strong relationship between the knowing, planning and creating cognitive styles and a favourable attitude towards enterprising. Based on the results it seems that policy makers that wish to encourage enterprising among necessity entrepreneurs should not only focus on external support factors but also aim to enhance cognitive styles commensurate with favourable attitudes towards enterprising.