Blessed David, one of our three Reformation martyrs, was executed during the Henrician persecution of the church, on 12 July 1541 at St Thomas Waterings, Southwark. Our annual pilgrimage will begin with Mass and Sermon at 6pm at Our Lady of La Salette & St Joseph, Melior Street, near London Bridge Station, followed by a silent walk along the route taken by the Holy Martyrs to the site of their execution at St Thomas Waterings, where there will brief prayers.