Change of house type at Nos. 7-10 The Orchid, Silvervale (sites nos. 70-73 as approved under Register Reference No. 21/1533) from 4 No. Type H houses (2 Storey 2 Bed Semi-detached) to 3 No. Type B3 and 1 No. Type B3S (2 Storey 3 Bed Semi-detached) houses