Conversion of existing garage into home office use ancillary to the main dwellinghouse; excavation under the footprint of the garage to form a new basement; erection of a single storey rear extension to existing garage; replacement of existing doors with new doors and windows to the front elevation, and installation of a new window and door to replace the existing windows and door to the side elevation of existing garage; alterations to the roof of the garage to include the installation of new rooflight in the eastern and southern elevation roofslopes; installation of new windows to the western elevation of the garage.

Non-material amendment to planning permission reference: 2020/00794/VAR dated 26th June 2020 for the "Variation of Condition 2 (approved drawings) and Condition 35 (composition of ground floor) and removal of Condition 33 (hours of opening for the A1 unit) of planning permission reference: 2018/02776/FUL dated 26th July for "Change of use of building from offices (Class B1) with mixed commercial units on the ground floor into a hotel (Class C1) with commercial use on the ground floor; recladding of whole building to all elevations; erection of a two-storey roof extension; erection of a ground floor infill extension to the front elevation; and associated highways works". Amendments sought are alterations to the layout of the approved ground floor with a reconfiguration of the reception area of the hotel and removal of the A1 coffee shop unit; and associated alterations to the shopfront to remove the entrance doors to the A1 unit." Amendments sought to the approved materials of the northern elevation of Brook House.

Demolition of first floor of two storey rear part of building and erection of a replacement first floor and an additional two floors above to create new second and third floors at the rear, erection of a rear extension at main roof level to house an internal staircase, change of use of the replacement rear first floor, second floor and third floor level building from office (Class B1a) to residential (Class C3) in connection with the creation of 1 x 2 bedroom, 2 x 1-bed flats and 1 x studio self-contained flats; associated external alterations consisting of the removal of a window and the addition of 4 windows to the first and second floors and the addition of a rooflight to the third floor of the western elevation of the front part of the building; the removal of an external security grill to an existing first-floor rear window.