 The other new churches built during this period were Douglas's only Scottish church, the Episcopal Church (1903) in Lockerbie, Dumfriesshire, and St Matthew's Church (1910–11) in Saltney, Flintshire.Alterations were made and furniture was designed for other churches.Douglas's last major project was the addition of a tower to his church of St Paul's at Colwyn Bay, but he died before this could be completed.