Amendments to planning permission dated 29 March 2022 (RN: 21/08501/FULL) for alterations to provide inclusive access to the building, comprising installation of a platform lift to the main entrance. Creation of a terrace at roof level (to rear of building) and level access to the terrace. Alterations to the rear and mews facade; and alterations at lower ground floor associated with the conversion of the car park to office floorspace. NAMELY, to create two inverted dormer openings within the existing first floor mansard roof to the rear of the building to house louvred vents.

Internal alterations at Level 0, Level -1 and Level -2 comprising, new reception desk to Level 0 lobby, replacement of digital displays within No. 8 John Adam Street; addition of free standing bar to lounge within No. 2, Level 0; relocate service counter and renew furnishings to Coffee House within No. 6, Level -1. New reception desk to events reception within No. 8, Level -2 (Durham House Street); new illuminated internal sign in arch to events reception within No. 8, Level -2 (Durham House Street) and conversion of admin office within No. 18 Adam Street, Level 2 to form multi use business space, including installing two pairs of sliding doors to existing opening.

Works at 89 Boundary Road to include use of part lower ground and part ground floors as a residential flat (Class C3) and office (Class E), and first, second and third floor as 2 residential flats (Class C3); Erection of rear extensions at lower ground and ground floor levels with associated terrace at first floor level; Erection of mansard roof extension, alterations to windows and doors; and works to 87 Boundary Road to include demolition of existing rear extension and erection of mews house at rear of site, reduced office space; erection of a mansard roof; Conversion of maisonette at first and second floor into two flats with additional accommodation at roof level; and use of the lower ground and ground floor as office (Class E).

Variation of condition 1 of planning permission dated 15 October 2019 (RN:19/03375/FULL) for the: Alterations to Great Titchfield Street and Winsley Street, in connection with the relocation of a car parking entrance from Great Titchfield Street to Winsley Street and a retail (Class A1) unit from Winsley Street to Great Tichfield Street creation of an enlarged office entrance on Great Titchfield Street conversion of basement car parking to retail (Class A1) provision of basement cycle parking. NAMELY, to allow alterations to the detailed design of the shopfronts and the residential and office entrances on Great Titchfield Street and Winsley Street including replacement of dark bronze anodised aluminium façade panelling, window frames, doors, louvres, fire panel, entrance hall with dark burnished; bronze/bronze effect panelling; new mirror polished stainless steel residential entrance door and security side panel; replacement of back-lit UK House signage with dark burnished brass/bronze effect finish mounted on curtain wall transom; and additional louvre to Winsley Street facade. (S73 application)

Demolition of existing rear extension and erection of mews house at rear of site reduced office space; conversion of maisonette at first and second floor into two flats; Use of the lower ground and ground floor as office (Class E)