External alterations to include replacement of existing double glazed rooflight with a new double glazed rooflight in the western elevation roofslope; installation of a new double glazed timber framed window to replace 1no existing single glazed timber framed window to the northern and eastern elevation at first floor level; internal alterations to include enlargement of existing loft hatch area together with the installation of a foldable loft ladder, infilling of existing trap door, formation of a new storage cupboard following the removal of existing staircase at ground floor and construction of a new floor at first floor level to the staircase area in connection with the division of existing first floor flat from the William Morris Society at ground floor level; removal of double doors and kitchen walls to create an open plan kitchen arrangement, alterations to kitchen area, infilling of existing bathroom door and installation of a new door to bathroom, replacement of existing sanitary units with new units comprising of bath tub, wc and basin to bathroom, and installation of a new meter cupboard to reception room at first floor level; associated internal alterations.

Partial demolition and re-construction of the damaged brick boundary wall fronting Colet Gardens elevation.