A new organ was provided for All Saints' after a new Rector was appointed in 1918, by Lady Ardilaun, in memory of her late husband. In 1926, a one-ton bell was given in memory of Lady Ardilaun by her nephew and principal heir, Bishop Benjamin Plunket, retired Bishop of Meath. In 1938, the Bishop began steps to transfer the church to the Representative Church Body on behalf of the parish, and this was effective on 1 January 1939, though in the absence of the freehold of the land, full consecration as parish church was still not possible. On All Saints' Day, 1939, the church's fiftieth anniversary was celebrated.