Non material amendment in relation to condition 2 (approved plans) of reserved matters consent reference WP/19/00609/REM to unit 1 for the following: Masterplan updated to increase ancillary footpath to Unit 1 from 2m to 3m width (to enable safe access for maintenance) Drop off space added adjacent to office entrance (to align with BREEAM aspirations) Paving and landscaping layout updated to suit new footpath and drop off arrangements EV charging posts in car park Substation relocated to suit design development 2metre gravel strip to rear of HGV parking spaces (to reduce quantum of concrete) Reposition building 1metre south to facilitate rear access for construction and building maintenance Swap sprinkler tank location and 3 HGV bays Additional hard surfacing and gates to west side of service yard to Unit 1 to allow access for maintenance Office arrangement updated to suit new design standards. Amendment to reception area and mezzanine fenestration. Inclusion of an 8 person lift Internal amendments including the addition of a Comms and Services room to rear of emergency stairs and changes to the stair location and direction Change to shape of transport office to south elevation Amendments to glazing including the size and positioning of windows on East Elevation Changes to external appearance at entrance Changes to reflect the resizing of the Transport Office and amendments to the glazing of the office Ancillary path to be changed to concrete Gravel strip in between electric charging points Bollards to entrance relocated Extent of Armco confirmed Heavy and medium duty bollard locations confirmed EV charging post protection included Illuminated bollards to office entrance Handrail to dock leveller wing wall Unit 1 cycle shelters to be MetroSTOR for BREEAM Unit 1 bin stores/condenser compound to be MetroSTOR for BREEAM Addition of retaining wall structure to rear of unit 1 car park (east boundary)

Minor material amendment to planning permission 20/AP/0779 [Approval date: 08.07.2020] 'Refurbishment and extension of the All Saints Annexe, with all internal floorspace to be mixed Class B1/D1 (office/museum) use, involving the demolition of existing rear extensions and the construction of new two-storey rear extensions. The development would include hard and soft landscaping improvements, the provision of rooftop plant and the creation of an associated waste storage area' consisting of: - Providing additional hard landscaping and new steps around the rear northwest terrace owing to the omission of the IWM Generator and IWM Chillers; - Relocating and adding cast iron air bricks to the rear and side (northwest, northeast and southwest) elevations; - Infilling existing windows on the first and second floor of the rear (northwest) elevation; - Inserting glazed window units into two existing infilled windows on the lower ground floor of the side (northeast) elevation; - Adjusting some of the fenestration on the rear (northwest) elevation; - Converting the consented IWM server room into additional office accommodation; and - Changing the consented partition layout on the second floor.

Proposed development at: Strand House, 7 Holbein Place, LONDON, SW1W 8NR. Description of Development: Demolition of roof structures and fourth floor level and erection of fourth, fifth floor and part sixth floor for office (Class B1) use. Construction of roof terrace and plant enclosure. Replacement of windows and plant. Insertion of green walls. Creation of ground floor entrance. Landscaping works and other associated external works. (MAJOR APPLICATION)