External works to the podium of 1-9 Carlton House Terrace comprising the replacement of three windows to fire escape doors; new level access to the podium terrace, installation of a new access gate; replacement of existing guard rails with new. Associated internal alterations.

Amendments to planning permission dated 11th October 2023 (RN:23/02276/FULL) for Alterations including erection of roof extension to create an additional storey of accommodation. Namely, to adjust the dimensions of the two side windows on the south building elevation from 2700mm x 600mm (first floor) and 2100mm x 600mm (second floor/roof level) to 2700mm x 615mm (first floor) and 2100mm x 638mm (second floor/roof level)

Variation of condition 1 of the planning permission dated 20 June 2013 (RN:12/09687/FULL) for the Use as nine residential flats (Class C3) and external alterations, including excavation of extended basement floor, erection of replacement rear extensions, formation of roof terraces, replacement of mansard roof extension and installation of mechanical plant at roof level to No.73, alteration and replacement of external railings and new windows and doors ; Namely , amendments to the layout and areas of residential demises and internal circulation strategy; Installation of sprinkler; Alterations to rooftop and basement plant layout and installation of plant to second floor terrace; Alterations to waste storage arrangements; and expansion of green roof at third floor level. (Linked to 23/00772/LBC)

Removal of existing windows at second floor at the eastern end of the building; alteration of the facade to create a section of new timber wall on the front facade at second floor level; and reconfiguration of windows to create five fixed windows in the front facade within timber frames at second floor level.

Internal alterations, in connection with the use of the upper floors of Nos. 28, 29 and 30 James Street as six residential units (Class C3) accessed via the existing residential entrance at 31 James Street; upgrade of existing windows and replacement of french doors to the first floor rear of No. 28 with a new Heritage french window; and associated alterations.

Use of the upper floors of Nos. 28, 29 and 30 James Street as six residential units (Class C3) accessed via the existing residential entrance at 31 James Street; installation of new air conditioning equipment at rear first floor level; replacement of all windows at Nos. 29 and 30 James Street with Heritage double glazed sash windows; upgrade of existing windows and replacement of french doors to the first floor rear of No. 28 with a new Heritage french window; and associated external alterations.

Internal and external alterations including new timber framed glass conservatory at the rear of the property; new structural opening in the rear wall and lowering of the front window sill at basement level; Installation of air conditioning unit with external condenser in front basement lightwell; And other associated works. Linked with 23/07208/LBC

Internal and external alterations including new timber framed glass conservatory at the rear of the property; new structural opening in the rear wall and lowering of the front window sill at basement level; Installation of air conditioning unit with external condenser in front basement lightwell; And other associated works. Linked with 23/07207/FULL

Redecoration of existing window frames, doors fascia, in white paint. Internal alterations including the removal and addition of partitions. Replacement of existing projecting sign and replacement of illuminated logo sign. (Linked to 23/07453/ADV)

Alterations at ground floor level to include the replacement of a window with an entrance door.