The project under the leave no girl behind funding window by Girl’s education challenge (UKAID) has been working in five counties (Kisumu, Garissa, Kilifi, Migori and Isiolo) in partnership with Voluntary Services Overseas (VSO) Kenya and Leonard Cheshire (LC) to bring about accelerated literacy and numeracy outcomes, life skills for the most marginalized Out of School Girls (OOSG) by transforming their educational and vocational attainment and lives. More specifically, the EfL project work with severely marginalized girls (5,000) and boys (500) aged 10–19 and distributed as 70% never enrolled in school; 30% having had some interface with the formal school system but dropped out without gaining basic education and 30% with disability.