W1T 2DE.

External alterations involving the addition of external steel security bars to front basement windows and installation of trickle ventilation to single glazed replacement panel in rear lean-to rooflight. Various internal alterations, including application of mirrored solar film to internal face of shopfront windows; installation of partitions at ground and basement floor levels, timber panelled fire door at ground floor level, glazed partition with pivot door at 2nd floor level, timber communications cabinet at basement level, surface mounted roller blinds to all rooflights within existing rear elevation, ceiling mounted curtains to all front elevation windows, replacement of staircase carpets, surface mounted electrical fittings; and works of redecoration throughout.

32 Percy Street London W1T 2DE · premises record

Addition of external steel security bars to front basement windows and installation of trickle ventilation to single glazed replacement panel in rear lean-to rooflight.

32 Percy Street London W1T 2DE · premises record

2021/5561/L was granted on 12/04/2022 for: "External alterations in connection with the installation of 4 air source heat pump units to roof valley on supporting steelwork, removal and replacement of rooflights and roof glazing to rear ground floor extension and rear lightwell; installation of new rooflight to replace existing dormer; addition of new doors to front and rear basement vaults; and addition of sedum cassettes to rear 1st floor roof. Internal alterations include the removal of non-original partitions and lobbies, reinstatement of original layout and revised door openings, removal and replacement of modern light fittings and floor finishes, installation of new MEP services throughout, and replacement of existing non-fire-rated doors with timber fire doors." Condition Number 4 states: "Detailed drawings, or samples of materials as appropriate, in respect of the following, shall be submitted to and approved in writing by the local planning authority before the relevant part of the work is begun: a) Plan, elevation and section drawings of all new partitions and doors at scale 1:10 with typical moulding and architrave details at scale 1:1. b) Plan, elevation and section drawings of all new or restored decorative plasterwork at a scale of 1:10 (with sections at a scale of 1:1) The relevant part of the works shall not be carried out otherwise than in accordance with the details thus approved. Reason: In order to safeguard the special architectural and historic interest of the building in accordance with the requirements of policy D2 of the London Borough of Camden Local Plan 2017." This application is made in respect of Condition 4.

32 Percy Street London Camden W1T 2DE · premises record

External alterations in connection with the installation of 4 air source heat pump units to roof valley on supporting steelwork, removal and replacement of rooflights and roof glazing to rear ground floor extension and rear lightwell; installation of new rooflight to replace existing dormer; addition of new doors to front and rear basement vaults; and addition of sedum cassettes to rear 1st floor roof. Internal alterations include the removal of non-original partitions and lobbies, reinstatement of original layout and revised door openings, removal and replacement of modern light fittings and floor finishes, installation of new MEP services throughout, and replacement of existing non-fire-rated doors with timber fire doors.

32 Percy Street London W1T 2DE · premises record

Installation of 4 air source heat pump units to roof valley on supporting steelwork (following removal of an existing air conditioning unit), removal and replacement of rooflights and roof glazing to rear ground floor extension and above rear lightwell with revised configuration; installation of new rooflight to replace existing dormer to allow roof access; addition of new doors to front and rear basement vaults to provide new storage areas; and addition of sedum cassettes to rear 1st floor roof.

32 Percy Street London W1T 2DE · premises record

Erection of 2 storey rear extension with copper roof and rooflights (including basement excavation) following demolition of existing extension, replacement front windows at 2nd floor level, replacement rear windows, alteration to rear dormer, insertion of rooflight, 4 condensers at roof level, 1 condenser to front vault and various internal alterations, all to existing offices (Class B1).

32 Percy Street London W1T 2DE · premises record

Erection of 2 storey rear extension with copper roof and rooflights (including basement excavation) following demolition of existing extension, replacement front windows at 2nd floor level, replacement rear windows, alteration to rear dormer, insertion of rooflight, 4 condensers at roof level and 1 condenser to front vault, all to existing offices (Class B1).

32 Percy Street London W1T 2DE · premises record

Internal alterations associated with the change of use from office (Class B1) to residential dwelling (Class C3) to form one 4 bedroom house, demolition and rebuilding of existing rear extension.

32 Percy Street london W1T 2DE · premises record

The change of use from office (Class B1) to residential dwelling (Class C3) to form one 4 bedroom house, demolition and rebuilding of existing rear extension.

32 Percy Street london W1T 2DE · premises record

The change of use from office (Class B1) to residential dwelling (Class C3) to form 4x1 bedroom house, alterations to front and rear at ground floor level, demolition and rebuilding of existing rear extension, and provision of roof terrace on the rear extension.

32 Percy Street London W1T 2DE · premises record