Trafford has the equal second highest number of Grade I listed buildings out of the districts of Greater Manchester behind Manchester.[57][58] Most of Trafford's Grade I listed buildings are in the south of the borough: the old Church of St. Werburgh in Warburton; Dunham Massey Hall itself, and the stables and carriage house belonging to the hall; Royd House in Hale; and the Church of All Saints in Urmston in the north of the borough.[58] Trafford has three of Greater Manchester's 21 Sites of Special Scientific Interest.