Demolition of the existing single storey garage in the rear garden and erection of a replacement two storey plus-basement single family dwellinghouse; alterations to the main building at no. 12 Ongar Road to include: erection of a single storey rear extension, to the side and rear of the existing back addition at basement level; erection of an external staircase from basement to ground floor level at the rear of the property; infilling of 1no window at the side of rear back additions at ground and first floor level (northern elevation); installation of a new window to replace the existing window to the side of rear back addition, and replacement of existing doors with a new window to the rear of proposed bedroom 5 at basement level; replacement of selected windows with new double glazed windows, and relocation of 2no windows to southern and eastern elevation of the main building at no. 12 Ongar Road; formation of a cycle and refuse store with an air source heat pump attached to the store; erection of boundary wall and gates to Sedlescombe Road elevation.

Change of use from part retail (Class E) and part residential (Use Class C3) to a standalone casting studio/office (Use Class E) at ground floor level and a two bedroom flat (Use Class C3) above; erection of an additional floor at roof level with solar panels; formation of a roof terrace on top of the existing back addition at second floor level; demolition of existing single storey garage and erection of a part single part two storey side and rear extension; installation of air source heat pump to side elevation of back addition; replacement windows to front, side and rear elevations; installation of new shopfront; associated landscaping and alterations to the existing Waldo Road facing boundary treatment (Revised description).

Non-material amendments to planning permission reference: 2019/01306/FUL dated 7th July 2020 for the "Demolition of detached house and garage, erection of a replacement three storey building comprising of 6 self-contained residential flats (1 x 1 bedroom, 5 x 2 bedroom) with balconies at first and second floor levels; erection of a detached two-storey, 3-bedroom dwellinghouse; erection of associated cycle and bin storage enclosures; landscaping works including new off-street parking; and a new boundary wall to Old Oak Road and Aldbourne Road." Amendments sought are the installation of a new obscured bathroom window to the front elevation at second floor level, and the installation of a glass roof over the hallway entrance. Obscured window does not materially change the design and appearance of the property, and being obscured will not impact on privacy of any surrounding property. Glass roof will be behind parapet and not visible fom anywhere in the public domian, nor will it impact on the amenity of any of the surrounding properties.

Demolition of existing first floor rear back addition and erection of a replacement full width rear extension at first floor level, on top of the existing back addition; erection of a single storey rear extension at lower ground floor level; excavation under the footprint of the whole building and underneath the rear garden to form a sub-basement level; alterations to the main roof to include the installation of a new rooflight and loft decking in connection with the formation of a roof terrace; alterations to the roof of first floor rear back addition to include increasing the height and installation of solar panels; installation of French doors to replace the existing window at ground floor level to the rear elevation; installation of new windows at ground and first floor level to the side elevation; erection of an external staircase from sub-basement to garden level at the rear of the property (access to the rear garage); demolition of the existing garage in the rear garden and erection of a replacement part one, part two storey plus-basement annexe building to provide habitable accommodation ancillary to the main dwellinghouse; installation of a new door to side boundary wall fronting Astrop Terrace elevation.

Conversion of existing garage into habitable accommodation; infilling of the existing garage doors with new windows and external cladding to the front elevation.

Demolition of existing single storey garage and erection of a replacement two storey plus basement building to provide a one bedroom dwellinghouse; erection of a new low level boundary wall with railings on top, brick piers and a pedestrian access gate to the front elevation; and provision of an off-street car parking space in front of the new building.

Conversion of existing garage into habitable accommodation; replacement of existing garage doors with a new window and partial brick infill at ground floor level to the front elevation.

Erection of a single storey rear and side infill extension following partial demolition of existing garage outbuilding in connection with its conversion into a habitable accommodation; infilling existing garage door and installation of a new window to replace existing, to the front elevation at ground floor level.

Erection of a rear roof extension; erection of a single storey rear extension following the demolition of existing back addition; demolition of existing single storey garage to the rear of the property; installation of 3no. rooflights in the front roofslope; side boundary wall to be made good and in matching existing brickwork.

Demolition of existing single storey garage and storage room at the rear of the property; erection of a replacement single storey plus-basement extension with new lightwells at the rear of the property in connection with the creation of one bedroom self-contained flat.