Change of use from dwellinghouse (Use Class C3) to House in Multiple Occupation (Use Class C4). Alterations to roof to form hip to gable, formation of 1no. dormer to rear roofslope with Juliett balcony and insertion of 2no. rooflights to front rooslope in association with loft conversion. Demolition of existing rear garden shed and erection of a part single, part two storey rear extension and single storey side extension.