Conversion of first floor and attic space to residential (Use Class C3) with erection of second floor rear extension, alterations to roof, alterations to shop front, alterations to roof and replacement windows

Listed Building Consent for restoration of Len House, rebuilding of 2 bays to Palace Avenue and associated new build works to provide a mixed-use development comprising: (i) Retention with alterations and change of use of Len House to provide commercial floorspace within the following uses - retail, financial and professional, cafe or restaurant, drinking establishment, offices, clinic or health centre, creche, or day nursery, gymnasium or indoor recreational purposes uses (within classes E, F2(a) and Sui Generis) at ground floor. (ii) Provision of 22no. residential apartments (class C3) at first floor by conversion and erection of a part rear first floor extension and provision of 58no. residential apartments (class C3) in a two storey roof extension with rooftop amenity space (iii) Associated landscaping to roof. (revised scheme to 20/501030/LBC).

Details of materials for external surfaces pursuant to condition 3 of planning permission ref: 225402FUL dated 30/08/2023 for: Conversion of flat above from one residential unit into three flats incorporating change of use of part rear ground floor shop; rear extension to part ground, first, second and third floors; alterations to shopfront and formation of front entrance, conversion of roof to rear of No 22 to form rear amenity courtyard; replacement of existing concrete profiled tiles to No 22 with slate tiles; replacement boundary to No. 24 with side access on Gordon Road; changes to rear window openings at ground and first floor level; window opening to side elevation at first floor level; cycle and refuse storage; removal of external rear staircase and ground floor structure; construction of two mews houses with roof terraces and solar PV (following demolition of existing rear outbuildings/light industrial workshops)

Details of existing noise sources and sound insulation of the building envelope pursuant to condition 6 of planning permission ref: 225402FUL dated 30/08/2023 for: Conversion of flat above from one residential unit into three flats incorporating change of use of part rear ground floor shop; rear extension to part ground, first, second and third floors; alterations to shopfront and formation of front entrance, conversion of roof to rear of No 22 to form rear amenity courtyard; replacement of existing concrete profiled tiles to No 22 with slate tiles; replacement boundary to No. 24 with side access on Gordon Road; changes to rear window openings at ground and first floor level; window opening to side elevation at first floor level; cycle and refuse storage; removal of external rear staircase and ground floor structure; construction of two mews houses with roof terraces and solar PV (following demolition of existing rear outbuildings/light industrial workshops)

Details of enhanced sound insulation for the floor/ceiling/wall structures pursuant to condition 8 of planning permission ref: 225402FUL dated 30/08/2023 for: Conversion of flat above from one residential unit into three flats incorporating change of use of part rear ground floor shop; rear extension to part ground, first, second and third floors; alterations to shopfront and formation of front entrance, conversion of roof to rear of No 22 to form rear amenity courtyard; replacement of existing concrete profiled tiles to No 22 with slate tiles; replacement boundary to No. 24 with side access on Gordon Road; changes to rear window openings at ground and first floor level; window opening to side elevation at first floor level; cycle and refuse storage; removal of external rear staircase and ground floor structure; construction of two mews houses with roof terraces and solar PV (following demolition of existing rear outbuildings/light industrial workshops)

Erection of a rear extension, formation of a roof terrace and installation of one new window to replace the existing window at first floor level to the rear elevation; erection of a single storey front extension at ground floor level; installation of a new bay window to replace the existing shopfront at ground floor level; excavation of part of the front garden to form a lightwell in connection with the enlargement of the existing basement; installation of new windows to replace the existing window at first floor level, installation of new windows and door to replace the existing windows and door at ground floor level to the side elevation including the raising of the Hartismere Road elevation of the first floor back addition to remove the pitched roof and create a flat roof; installation of a rooflight above the roof of single storey back addition; change of use of the basement and ground floor level from retail (Class E) into residential (Class C3) in connection with the conversion of existing building into 2 x 1 bedroom and 1 x 2 bedroom self-contained flats.

Change of use of the rear parts of lower ground and basement floor levels from retail (Class E) into a residential unit (Class C3) and conversion of the existing maisonette into 3no. self-contained flats, comprising of 2 x 1 bedroom, 1 x 2 bedroom and 1 x 3 bedroom self-contained flats; erection of a rear roof extension; erection of a rear extension at second floor level over part of the existing back addition; erection of a single storey rear extension at lower ground floor level to the side of the existing back addition; installation of 2no. rooflights in the front roofslope; re-sizing and replacement of 2no. windows to the rear elevation at upper ground floor level; removal of an existing window to the side elevation at upper ground floor level; alterations to the rear elevation at lower ground floor level to include, installation of new bi-folding doors following the demolition of external structure and the removal of existing window; erection of bike and bin stores in the rear garden.

Conversion of St Nicholas Hall and the School Room and the first floor of the Verger's House to provide one self-contained dwelling and one first floor residential flat. Removal of lean-to extension, porch, external covered area, corrugated sheet roofing and steel support. Enlargement of 4 dormers, enlargement of window openings, new external doors, infill existing external door, 5 new rooflight openings, new first floor window. Removal of internal steps and infill internal door. Insert new internal walls and create new bedrooms and bathrooms. Creation of new loft space. Variation of condition 2 (approved plans) of listed building consent: 3/20/1653/LBC - a) Block up the entrance from the rear of the shop into the lobby, b) Revisions to the kitchen and bathroom layout in the shop, c) Amend the layout of the first-floor shower and en-suite in St Nicholas Hall, d) Relocate a first-floor bathroom in St Nicholas Hall, e) Revise the layout of bedroom 2 on the first floor in St Nicholas Hall, f) 20th century window replacement on south elevation, g) Provision of a protected lobby and fire resisting door to the first floor flat

Alterations to existing retail shop unit, former betting shop (sui generis) and residential property at first and second floor levels to form reduced retail shop premise area at ground floor. Residential conversion to provide 1 no. two person / two bedroom flat at ground floor level, 1 no. four person / four bedroom flat at first floor level and 1 no. one person flat at second floor level. Two storey rear extension, 1 no. dormer to rear elevation, 2 no. roof lights to front roof area, 5 no. new windows to side elevation, 2 no. obscure glazed windows to rear elevation, 1 no. new door entry to yard from ground floor flat and removal of chimney stack to rear offshoot and removal of chimney to gable. New perforated integral designed roller shutters to front and side shop elevations of retail premises and new solid integral roller shutter to rear wall entrance. Dedicated internal refuse storage area for 4 x 1100 container and 3 no. sheffield style cycle racks in rear yard

Conversion of flat above from one residential unit into three flats incorporating change of use of part rear ground floor shop; rear extension to part ground, first, second and third floors; alterations to shopfront and formation of front entrance, conversion of roof to rear of No 22 to form rear amenity courtyard; replacement of existing concrete profiled tiles to No 22 with slate tiles; replacement boundary to No. 24 with side access on Gordon Road; changes to rear window openings at ground and first floor level; window opening to side elevation at first floor level; cycle and refuse storage; removal of external rear staircase and ground floor structure; construction of two mews houses with roof terraces and solar PV (following demolition of existing rear outbuildings/light industrial workshops)