Holy Trinity Anglican Church , Boulogne sur Mer, France

The Bishop of London was held to exercise responsibility for Anglican churches overseas where no other bishop had been appointed. He retained responsibility for churches in northern and central Europe until 1980, but his jurisdiction in southern Europe ceased in 1842 on the creation of the diocese of Gibraltar. In 1980, the Bishop of London divested himself of all overseas jurisdiction and a new diocese of 'Gibraltar in Europe' was established.

A number of English speaking churches were established in Boulogne during the nineteenth century, however, as the expatriate community decreased in size these were closed. The community was served by a visiting chaplain until 1995, and worships in chapels loaned by other churches.