ecumenismSt. Andrew's is part of the 'Enfield Town and Forty Hill' Local Ecumenical Partnership. This was formed in 1980 and incorporates the following churches: St. Andrew's, Enfield Baptist, St. John's Methodist, Our Lady of Mount Carmel and St. George (Roman Catholic), Jesus Church Forty Hill, Enfield Citadel (Salvation Army), and Trinity (Methodist and United Reformed).

The Covenant under which the churches work says:

"As children of one Heavenly Father, believing that we are being led by the Holy Spirit and that our Lord Jesus Christ is calling us to serve Him together, we solemnly pledge ourselves to grow together towards unity in diversity and towards a deeper fellowship in worship, witness and service."