Erection of an additional floor at roof level; erection of a rear extension at first floor level over part of the existing back addition and alterations to the roof of remaining back addition forming a flat roof; erection of a single storey rear extension, to the side and rear of the existing back addition; reposition of a rear window at second floor level serving the hall/stairs; replacement of the front boundary treatment with a low white painted wall and metal railings and gate to match neighbouring properties (amended development description).

Creation of an open lightwell in existing rear service yard of nos. 110-114 King Street, enclosed with 1.1 m metal balustrading; in connection with the new basement approved under part of the footprint of the office building, permitted by planning permission (ref: 2020/00646/FUL) dated 24 November 2020. (Approved Development: The redevelopment of the site comprising the demolition and removal of the existing timber shed buildings, the retention of the existing office and former recording studio buildings and the development of part-basement, part-1, part-2, part-3 storey buildings, refurbishment of the office building and development of a first floor extension to the recording studio; to be used as office (Use Class B1), associated access works and cycle parking spaces).

Repairs to existing window frames; glass replacement of existing single glazed windows to timber sash and casement windows with laminated glass; replacement of single glazing within timber French doors to laminated glass (amended development description).

Installation of telecommunications equipment at roof level, including 12no. new antennas on 6no. 3.5 metre climbable poles (Height to top of pole from ground level 17.5 metres); installation of 15no. ERS units, 15no. RRU's, 2no. GPS modules, 1no. 300mm dish and 6no. equipment cabinets to be placed on new steel framework; and ancillary development, all at roof level.

Erection of a single storey rear extension; installation of 3no. rooflights in the rear roofslope. (Amendment development description)

Erection of a rear extension at second floor level, over part of the existing back addition and installation of aluminium French doors with Juliette balcony railing at second floor level; replacement of existing rooflight to the front roofslope with two new front rooflights; replacement of existing windows with aluminium windows to the rear elevation of the existing rear roof extension at second floor level (amended development description)

Proposed telecommunication installation upgrade to the main roof of the building, to include removal and replacement of 3 x antennas with 6 x antennas, removal and replacement of 1 x 300mm dish, removal and replacement of 1 x cabinet with 2 x cabinets, removal and replacement of 3 x Remote Radio Units (RRU), retention of 1 x GPS unit, removal and replacement of 3 x main poles and addition of 3 x new support poles offset from the main poles, and ancillary development thereto.

Installation of a new door and door entry system to the existing opening on the front elevation of the former caretaker's house; alterations to fenestration including new doors to the rear; creation of a new pathway leading from the proposed waiting area at the rear of the former caretaker's house to the schools hallway; refurbishment and repair works to existing fascia boards of the former caretakers home; associated external alterations in order to enable the use of the former caretaker's house as a new school visitors reception area (amended development description).

Alterations to the front boundary wall to include the installation of new railings on top of front boundary wall; low level planting behind railings; and metal gate (amended development description).

Installation of 3No freestanding frames to support 6No. antennas on 3No. 3.0m poles and 1No. 300mm dish on 1m support pole, installation of 12no. RRU's Units located near the antennas, and 2No. equipment cabinets at main roof level together will ancillary development thereto.