18 Treve Avenue, West Harrow, Harrow, HA1 4AJ
Certificate of Lawful Proposed Development: Alterations to roof to form end gable and rear dormer with Juliette balcony, installation of two roof lights in front elevation and new window in end gable, Demolition of garage at side, Single storey side extension, New window in front elevation, New window and door in rear elevation, Front porch