People have left Donnington to serve as pastors, elders, deacons, missionaries and passionate members. One member became leader of the British Evangelical Council (now Affinity), while a former pastor was General Secretary for the FIEC.
Donnington has had a long history in Mission work overseas. The church presently partner in Mission work in Japan, Pakistan, Burkino Faso, Nigeria, Thai speakers in the UK, Middle East and also in London, with LCM.