1) Erection of two single storey rear extensions to form multi-use space with plunge pool (17m long 5.3m wide x 4m high) and dining room (2.55m long x 3.5m wide x 3.78m high) following demolition of summer house 2) Erection of detached garage (3.5m wide x 7.3m long x 3.7m high) following demolition of existing garage 3) Replacement windows, doors and gates to front and rear elevations 4) Fell four trees in rear garden (T1, T2, T8 and T17) 5) Installation of solar panels to southern roof slopes of main house and rear extension 6) Build up lower section of northern boundary wall (2.95m high) to the rear of Albert Terrace

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)

Erection of a two-storey rear extension, roof extension, rooflights to front and rear, replacement of front porch and change of use from a six-bedroom house in multiple occupation (Use Class C4) to a two-bedroom ground floor flat (Use Class C3) and a five-bedroom house in multiple occupation (Use Class C4) at first and second floor, including works to trees within the Broomhill Conservation Area (plans amended 2 May 2023)

Loft conversion with crown top rear dormer and front roof lights. Erection of ground floor rear extension and summer house at rear of garden

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

1. Erection of single storey rear extension to host dwelling following removal of bay window and chimney stack, with first floor terrace. 2. Conversion of upper storey of detached garage to living space with first floor link access and staircase to rear. 3. Conversion of outbuilding to home office and new hipped roof above existing external seating area. 4. Fell 1 x Prunus tree in rear garden

Amendments to planning permission dated 23rd January 2023 (RN: 22/05428/FULL) for two-storey extension including roof-level plant along the Bressenden Place façade to provide a new office entrance pavilion (Class E), the provision of Class E office / retail accommodation, remodelling of the crown of Portland House and creation of a setback rooftop extension to provide office amenity (Class E) and an outdoor terrace, reconfiguration of the second floor plant accommodation fronting Cardinal Place, relocation of the zephyr on Bressenden Place, provision of cycle parking, public realm and associated works including window replacement and the application of a new façade treatment, namely to amend the wording of Condition 3 (Code of Construction Practice) to enable early works to be carried out in accordance with the Appendix A dated 22/11/22 signed by the Environment Inspectorate and prior to the discharge of Condition 3.

Discharge of condition 3 (External facing & roofing materials) & 5 (programme of archaeological work) in relation to 2019/1052/FUL - Part demolition, part extension and conversion of Public House to form dwelling. Erection of 2 no. semi-detached houses along Stamford Road and 2 no. houses along Crown Lane.