Details of Condition 4. Tree protection as required by planning permission 22/AP/2987 dated 25/11/2022 for construction of a single storey rear extension with integrated canopy. Demolition of the existing shed and construction of a new shed building and bike store to the side. Facade alterations to replace the existing windows and cladding. Renovation of the existing porch/garage to include a new roof, cladding and glazing. Installation of two rooflights to the rear roof slope. Boundary alterations to continue the existing hit and miss brick wall. Excavation works to create a lower patio level linking the new shed building to the main house and minor landscaping works to reform the front and rear gardens.

Erection of retaining wall to existing boundary wall to protect TPO Trees. Construction of garage with habitable space above to side of house, erection of single storey extension to rear and infill extension to existing conservatory and removal of steps. Conversion of attic back into habitable space including alterations to roof and reinstatement of windows to attic gables. Alterations to windows including replacing single glazed windows with double glazed upvc sash windows and installation of roof lights (additional Ecology Report received 16/06/2022 and Structural Condition Inspection Report received 11/07/2022) (as amended by plans received 27/04/2023, 19/07/2023 and 25/07/2023) and including tree works identified in Aboricultural Method and Impact Statements (Rev B) including Tree Protection Plan (received 19/07/2023)

Removal of existing rear extensions and replacement with new single storey rear extension with associated hard and soft landscaping works, part removal of garage roof structure and refurbishment and alterations to the existing summer/pool house and garage. Internal alterations and installation of new sanitaryware and Air Source Heat Pumps. Repair all windows and re-tile and repair the main house roof. Revised drawings to showed reduction in depth to proposed single storey rear extension, including amended tree constraints plan, survey and tree report all received on 15.02.2023. Amended drawings and Heritage Statement received on 17.05.2023. Amended drawings received on 13.06.2023 to remove air source heat pump from side wall of proposed extension and modifications to windows of garage pool house. Amended proposed elevations and design and access statement received on 03/07/2023 and 05/07/2023. Amended elevations and plans received on 17.07.2023 to show Crittall windows to extension and omission of 2nd floor bathroom.

Removal of existing rear extensions and replacement with new single storey rear extension with associated hard and soft landscaping works, part removal of garage roof structure and refurbishment and alterations to the existing summer/pool house and garage. Internal alterations and installation of new sanitaryware and Air Source Heat Pumps. Repair all windows and re-tile and repair the main house roof. Revised drawings to showed reduction in depth to proposed single storey rear extension, including amended tree constraints plan, survey and tree report all received on 15.02.2023. Amended drawings and Heritage Statement received on 17.05.2023. Amended drawings received on 13.06.2023 to remove air source heat pump from side wall of proposed extension and modifications to windows of garage pool house. Amended proposed elevations and design and access statement received on 03/07/2023 and 05/07/2023. Amended elevations and plans received on 17.07.2023 to show Crittall windows to extension and omission of 2nd floor bathroom.

1. Change of use of former offices to form 32 bed house in multiple occupation (HMO) including side extension, dormer roof extensions and associated alterations. 2. 2. Removal of three trees(T2,T3 & T5)

Application to allow development to commence following installation of tree protection measures but prior to submission of a detailed landscape scheme (Application under Section 73 to replace condition no. 3 (Landscape and Ecological Management Plan); As imposed by 23/00453/FUL - Demolition of existing garage and erection of a new detached double garage with a connecting glass link to the main house, erection of a glazed corner extension at ground floor level and erection of a ground floor garden room extension with basement level on the footprint of the existing demolished garage, alterations to roof to include re-covering, front dormer window and roof lights, provision of renewable energy sources, provision of associated hard and soft landscaping to the front and the rebuilding of existing stone boundary wall)

Erection of double height entrance porch extension to front elevation, first floor extension over existing garage, two storey side extension, construction of glazed balcony to rear with privacy screen, alterations to windows and doors including Juliet balcony to rear, replacement roof and associated internal works and additional of white render to main house. Replacement of existing boundary wall with 1.8m high brick wall (Tree Method Statement and Foundation details received 28/04/2023) (As amended by plans received 09/06/2023, additional Arboricultural Impact Assessment and Method Statement received 18/05/2023)

Amendments to planning permission dated 18th February 2021 (RN:20/06601/FULL) for Variation of condition 1 of planning permission dated 21.5.20 (RN:19/07406/FULL), which itself varied condition 1 and 9 of planning permission dated 20.11.18 (RN: 18/03520/FULL) which itself varied condition 1 of planning permission dated 12 September 2017 (RN: 16/06423/FULL) for, 'Alterations to the existing building including retention & repair of the front and side facades, part demolition & replacement of the rear facade, rear extension of the 2nd-5th floors, removal of existing & introduction of a new 6th floor, introduction of a new set-back 7th floor, extension of the existing basement levels to include two additional basement levels (including one mezzanine level), installation of roof plant & plant screen, public realm works including hard & soft landscaping, removal of the security kiosks, fencing, bollards & gates/barriers to Blackburne's Mews & Culross Street, removal & replacement of 6 No. trees in front of the Grosvenor Square elevation & re-opening of the road on the western side of the Square, all in connection with the use of the building as a hotel (Class C1) with flexible retail/restaurant use at 1st floor, ground floor and basement 1 (Class A1/Class A3/Class C1), flexible restaurant/bar use at 7th floor (Class A3/Class A4/Class C1), leisure/spa facilities within the basement (Class D2/Class C1) & an ancillary ballroom, event spaces, back of house facilities & associated car, cycle parking & servicing facilities accessed from Blackburne's Mews, & other associated works' - NAMELY, to amend Condition 17 to remove reference to the seventh-floor level [requiring public access] and an additional condition to read as follows: The area at seventh floor level designated as a restaurant/bar (Flexible Class A3/A4/C1) must remain open to members of the general public (whether or not they are guests at the hotel or visitors of hotel guests) on not less than 200 days per year

Discharge of condition 3 (external facing materials), 5 (landscaping), 6 (various), 8 (tree report/tree protection plan), 9 (construction logistics plan) and 16 (bio-diversity) attached to planning permission 22/01970/FUL for alterations to land levels, erection of two storey house with accommodation within the roof space, associated car parking, refuse, cycle provision and hard and soft landscaping

Discharge of Condition 3 (construction logistic plan), condition 4 (section drawings), condition 5 (materials) and condition 14 (tree protection) of planning reference 22/02207/HSE for the Demolition of existing rear extension roof and construction of a two-storey side extension, part one/ part two-storey rear extension and alterations to the existing house.