Mgweba is a member of the regional executive committee of the African National Congress in the party's Ekurhuleni region. She had previously served as the regional secretary.[1]
During the 11th ANC Gauteng Women's League Provincial Conference held in August 2023, Mgweba was nominated for and contested the position of provincial secretary. She defeated Esther Nhlapho, winning with 376 votes to Nhlapho's 318 votes.[2]
Parliamentary career
Ranked 5th on the ANC's regional-to-national list, Mgweba was elected to the National Assembly of South Africa in the 8 May 2019 election.[3] She was sworn in as an MP on 22 May 2019. Mgweba was given her committee assignments on 27 June 2019.[4]