Alteration and extension of existing building to include removal of two unoriginal single-storey extensions, erection of infill extensions at first to third floor level and a front extension at second and third floor level, change of use of part basement level of No. 17-21 to restaurant (Class A3), change of use of part basement, part ground floor and first to fourth floor levels to aparthotel to provide 16 serviced apartment units with ancillary facilities at ground floor level, reinstatement of No. 35 as a single-family dwelling (Class C3), subdivision of no. 17 to provide four one-bedroom apartments and two three-bedroom apartments, creation of terraces at first floor level and third floor level within a central courtyard, with associated internal and external refurbishment and restoration works

Subdivision of first floor into two flats (Class C3), erection of new dividing trellis and fencing, and internal works.

Variation of listed building consent dated 21.12.18 (RN 18/08464/LBC) for the Variation of Conditions 1 and 10 of listed building consent dated 29 May 2018 (RN: 18/01318) for, 'Use as six self-contained flats (Class C3) including demolition of existing rear extensions and erection of new extension over lower-ground and ground-floor, excavation of rear garden and vault at lower ground floor level. Installation of internal lift to serve second to fourth floors, internal alterations, replacement windows, alterations to facade, provision of rooftop plant and a condenser unit within an acoustic enclosure within the rear patio at lower ground floor level and condenser in front lightwell and landscaping, NAMELY Removal of condition 3F (requiring the submission of details of the pipe and cable routes for the second floor sprinkler system).