Amendments to planning permission dated 23 December 2022 (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 enable the removal of specified louvres, relocation of the generator, façade updates at ground floor level, installation of safety balustrading, relocation of the consented UKPN access, creation of a separate ground floor access for the crown amenity space and installation of additional sliding doors at Level 30.

Single storey rear extensions to provide increased accommodation and plant room to upgrade services and switch to renewables. Increased garage roof to provide home office, along with upgrades to existing fabric to improve thermal efficiencies. Installation of a large air source heat pump, retrospective application for photovoltaic panels, and 3no. electric car charge points.

Proposed extension and new roof to existing outbuilding and conversion to home office/ temporary accommodation. Replace existing shed roof with a new timber roof with a rubber roof membrane.

Approval of details pursuant to Condition 34 (Green Roof Specification) of planning permission 18/04183/FUL (Application for Full Planning Permission and Listed Building Consent for the demolition of the existing Oval House Theatre and the construction of a part five part six storey hotel building (Use Class C1), comprising 95 bedrooms, ancillary bar and restaurant and associated landscaping, servicing, on-site parking and new boundary treatment; and refurbishment of the Grade II listed White House building consisting of the replacement of a modern single storey rear extension, the removal of modern internal partitions, change of use of lower floors of the White House from ancillary theatre office (sui generis) to office (Use Class B1a) and the change of use of the second floor from office (Use Class B1a) to temporary residential accommodation (Sui Generis). ) granted on 21.06.2019

Change of use from offices (Class E use) to 3no 1 bedroom flats, 1no 2 bedroom flat, and a 14no room Co-Living Accommodation (House in Multiple Occupation [HMO] Sui Generis use) including third floor roof extension.

Change of use from offices (Class E use) to 3no 1 bedroom flats, 1no 2 bedroom flat, and a 14no room Co-Living Accommodation (House in Multiple Occupation [HMO] Sui Generis use) including third floor roof extension. (This application site is located within Stratford St. Johns Conservation Area, Is a Grade II Listed Building and is within the setting of other Grade II listed buildings, National Westminster bank & King Edward VII Public House).

Raising of roof to facilitate the conversion of loft into habitable accommodation, single storey rear extension, and additional basement excavation for the conversion into a home office with enlarged light wells.

The proposed conversion of existing outbuilding including raising the roof and single storey rear extension to provide additional accommodation and home office

Variation of condition 2 (materials and finishes) and 3 (approved plans) on approved application 21/02599/FUL in order for first floor plan to show changes required to accommodate a staircase that will comply with current Building Regulations, additional mezzanine level accommodation (study/home office) now included. The omission of pitched roof structures to the rear elevation to a contemporary shallow pitched roof design with a polymeric roof membrane covering. The roof will be detailed to include feature profiles recreating a traditional lead roof appearance. The original proposed pitched roofs over the dormers were too shallow for standard roof tiles, the roofs over the rear elevation dormers have been amended to coordinate and compliment with the appearance and materials proposed for the new rear extension roof.

Replace conservatory with ground floor rear extension and change of use of garage to habitable accommodation. Extend existing roof to the sides and rear with fenestration including 2 no. rooflights and 1 no. dormer to the front elevation and 3 no. windows to the rear elevation to facilitate use of loft as habitable accommodation. Detached double garage with annexe/home office above.