Greenbelt Festival in Kettering
Now held each August bank holiday weekend at Boughton House near Kettering, Greenbelt has run as a Christian arts, faith, and justice festival since 1974, pairing music, comedy, theatre, and craft with talks on theology and activism under an explicitly inclusive banner, drawing roughly eleven and a half thousand attendees since relocating from Cheltenham Racecourse in 2014.
Greenbelt began in 1974 as a Christian arts festival and has spent five decades since arguing, through its own programming choices, that faith and social justice belong on the same stage as music and comedy rather than in separate boxes.