Erection of single storey mansard roof extension to create additional residential (Class C3) floorspace and rear terrace at second floor level with associated works to the building including new and replacement windows. [Revised Description of Development to include terrace]

Details of how waste is to be stored on site and how materials for recycling will be stored separately and details of each cycle parking space shown on the approved drawings prior to occupation of the development pursuant to Condition 6 and 9 of planning permission dated 3rd February 2022 (RN:21/08485/FULL)

Partial excavation of existing rear garden to create a new two storey link extension at lower ground and ground floor level behind 25 Wimpole Street and 18-20 Harley Place to provide Class E (g)(ii) research and development space in conjunction with a new single storey basement and mansard roof extension at 18-20 Harley Place, installation of new plant on main roof at 25 Wimpole Street and new rear garden and outdoor terrace spaces to the rear of 18-20 Harley Place and 25 Wimpole Street. (Part of a land use swap with 27 Wimpole Street). (Linked with 23/03400/FULL)

Details of security scheme for the development pursuant to Condition 34(partial- medical centre only) of planning permission dated 28 April 2020 (RN: 19/08283/FULL).

Variation of condition 8 (operational hours) and details of condition 7 (operational management plan) of planning permission dated 17 February 2021 (RN 20/01986/FULL) for the Variation of condition 1 (approved plans) of planning permission dated 30 April 2019 (RN 18/01481/FULL) which was itself a variation of condition 1 (approved plans) of planning permission dated 01 February 2017 (RN 16/02091/FULL) for the demolition of existing buildings and redevelopment to provide buildings of G+4 and G+13 storeys, providing a mixed use development comprising flexible office use (Class B1) and Healthcare (Class D1), and 74 residential units (including 19 affordable units), with associated basement car parking, cycle parking and hard and soft landscaping from RN 16/02091/FULL to vary drawings to relocate the UKPN Substation from Elmfield Way, to corner the of Elmfield Way and Woodfield Road; Amalgamation of two units (1 x 2 bed, 1 x 1 bed) on the 12th floor of the residential tower, into 3-bedroom unit, 4-bedroom flat on 13th floor changed to a 3-bedroom flat, internal design changes, design details pertaining to condition 28. NAMELY, to vary to infill the existing recessed amenity space on the south elevation of the residential tower (block B) at level 12 and 13 to provide additional internal floor space for the two units located over these levels. NAMELY, to increase the operational hours for health related services to 07.00 and 22.00 Monday to Sunday and to provide details of the operational management plan.

Details of a security scheme for the development, pursuant to Condition 34 (partial- for Medical Centre only) of the planning permission dated 28 April 2020 (RN:19/08283/FULL).

Variation of conditions 15, 17 of planning permission dated 27th July 2022 (RN 22/01385/FULL) for the following development :Demolition of 17-23 Oxford Street and erection of a building comprising part two basement levels, ground plus eight upper floors with ninth floor roof top plant for use as commercial floorspace at part basement, ground and first floors, offices (Class B1) at part basement, ground and first to eighth floors, new public realm landscaping, servicing and access arrangements. (OSD Site A). NAMELY to allow the ground floor Unit 5 to be used for Class E(b) purposes as well as the previously approved Class E(a) use, to allow the food and beverage company to occupy the unit. And to amend the wording of this condition to allow primary cooking on site within Unit 5, as well as the Units that already benefit from Class E(b) use under permission.

Details of how the development will reduce on-site energy demand and maximise the use of low carbon energy sources to minimise the effects of climate change pursuant to Condition 10 of planning permission dated 29 November 2021 (RN: 21/04569/FULL).

Installation of 6 no antennas, 2 no dishes, 2 no equipment cabinets together with ancillary development thereto contained within proposed GRP screening painted to match existing building brickwork.

Details of archaeological works and development pursuant to Condition 12 parts B and C of planning permission dated 1 March 2022 (RN:21/05110/FULL)