On 16^th January 1965, the Church of Barotseland (born out of PEMS) joined other churches to form the United Church of Zambia (UCZ). The United Church of Zambia is that largest Protestant Church in the country which covers all nine provinces of Zambia.

The United Church of Zambia’s aim is to preach the gospel and to nurture the Christians through Christian education. Christian Nurture takes place through several groups like men’s, Christian fellowship, Woman’s Christian fellowship, Youth Fellowships, Sunday schools and Choirs.

In addition the preaching the Gospel, Mwandi consistory oversees the work of the Orphans and Vulnerable Children project which provides Educational, Social and Nutritional support to children of Mwandi. The church also oversees the Agriculture Projects which keeps poultry, pigs, dairy cows and vegetables as well as a pre-school, sewing centre and library. The United Church of Zambia also works with Mwandi Mission hospital and Mwandi Basic School.

The United Church of Zambia is involved in a holistic mission that aims at supporting, equipping, enabling, empowering and healing the community for community building and development.