Proposed completion of the development as granted 20 July 2020, under planning ref: 20/0460/FUL comprising the alterations and extension to roof to provide 6no. additional self-contained flats at second floor level within a new mansard roof including new dormer windows to all sides (totalling 12) and rooflights with associated refuse and cycle storage. New double glazed entrances to existing building

Construction of upward extension to provide two additional storeys to a commercial building comprising a total of 9 flats (2 two bedroom and 7 one bedroom) with associated development (APPLICATION UNDER SCHEDULE 2, PART 20, CLASS AB: NEW DWELLINGHOUSES ON TERRACED BUILDINGS IN COMMERCIAL OR MIXED USE: OF THE TOWN AND COUNTRY PLANNING (GENERAL PERMITTED DEVELOPMENT)(ENGLAND) ORDER 2015 (AS AMENDED) TO DETERMINE IF PRIOR APPROVAL IS REQUIRED FOR THE PROPOSED DEVELOPMENT WITH REGARDS TO TRANSPORT AND HIGHWAYS IMPACTS, FLOODING RISK, AIR TRAFFIC AND DEFENCE ASSETS IMPACTS, CONTAMINATION RISKS, EXTERNAL APPEARANCE OF THE BUILDING, PROVISION OF ADEQUATE NATURAL LIGHT TO PROPOSED HABITABLE ROOMS, IMPACT ON EXISTING AND NEIGHBOURING RESIDENTIAL AMENITIES, IMPACT OF COMMERCIAL NOISE ON PROPOSED RESIDENTIAL DWELLINGS, IMPACT ON THE CARRYING OUT OF TRADE, BUSINESS OR OTHER LAND USE IN THE AREA AND IMPACT ON PROTECTED VIEWS)

Erection of two-storey roof extension to provide 10 residential flats on top of the north section of Britannia House, 117 Leagrave Road, building on the Permitted Development Consent reference 20/01308/PACOM for 76 apartments.

Details required for Condition 5 (Privacy Screen) and Condition 10 ( Cycle Parking) of planning permission 22/00597/FUL (Application under Section 73A of the Town and Country Planning Act 1990 to carry out development without compliance with Condition 2 (Approved plans) of Planning Permission 19/01259/FUL, allowed on appeal Ref: APP/Z5630/W/20/3250554 (Alterations and extensions at ground, first and second floor levels associated with the the formation of 5no. new self-contained flats and modification of existing flats at Surbiton Court Mews following the demolition of 2no. garages and a single storey studio (formerly garage) to allow for changes to optimize the layouts in order to provide bigger units where possible.)

Continued use of existing flats as a single dwellinghouse; alteration of roof from hip-to-gable; roof extension to the rear of the main roofslope; single storey side to rear extension (Lawful Development Certificate for an Existing Use)

Details of proposed energy source for heating and hot water for the development plan pursuant to condition 7 of planning permission Ref: 215324FUL dated 11.01.2023 "Conversion of existing HMO (House in Multiple Occupation) to five flats; two storey side/rear extension with rear inset balconies at first floor, single storey rear extension; rear mansard roof extension; replacement of existing uPVC windows with double glazed timber sash windows; installation of three rooflights to front roofslope; associated soft landscaping, refuse and cycle storage; front boundary wall and gate, lower boundary wall to side courtyard (following demolition of existing single storey rear and outbuilding)"

Erection of a one storey roof extension to provide 8 no. flats (7 no. one bedroom and 1 no. two bedroom) and associated works, including new refuse and cycle store. (56 day application under Class A, Part 20, Schedule 2 to the General Permitted Development Order 2015 (as amended) with regards to transport and highways impacts, flooding risk, air traffic and defence assets impacts, contamination risks, external appearance of the building, provision of adequate natural light to habitable rooms and nationally described space standards, impact on residential amenities and protected views).

Details required for Condition 7 (CO2 and water calculations), Condition 8 (Landscape) and Condition 9 (Bin and Recycle Facilities) of planning permission 22/00597/FUL (Application under Section 73A of the Town and Country Planning Act 1990 to carry out development without compliance with Condition 2 (Approved plans) of Planning Permission 19/01259/FUL, allowed on appeal Ref: APP/Z5630/W/20/3250554 (Alterations and extensions at ground, first and second floor levels associated with the formation of 5no. new self-contained flats and modification of existing flats at Surbiton Court Mews following the demolition of 2no. garages and a single storey studio (formerly garage) to allow for changes to optimize the layouts in order to provide bigger units where possible.)

Submission of a Sustainable Urban Drainage Strategy - Detailed Design and Maintenance Plan pursuant to Condition 6 of planning permission ref:222341FUL dated 09.02.2023 for: Development to provide a total of 326 self-contained residential units comprising; phased construction of seven blocks of flats (ranging from two to six-storeys); two two-storey detached dwellinghouses (following demolition of existing gatehouse); and a terrace of two-storey dwellinghouses in the grounds of Twyford Abbey (all Use Class C3); conversion of Twyford Abbey (Grade II Listed) into flats (Use Class C3) and provision of residents lounge; demolition of workshop attached to the Grade II listed walled garden and replacement with a single storey dwellinghouse (Use Class C3); facilitated by repair; refurbishment; infill and rooftop extensions; demolition of post-war extensions and other pre-war structures within grounds, excluding the cottage; retention and repair of the Grade II listed walled garden and attached cottage to provide ancillary facilities management accommodation and residents facilities; comprehensive landscaping works including removal and works to trees and groups of trees protected by a Tree Preservation Order; provision of permissive publicly accessible open space and grow gardens; provision of gated cycle and pedestrian access onto North Circular (A406) and new access onto Twyford Abbey Road; provision of hardstanding parking areas; ecological enhancement works; and other associated constructions works including installation of boundary treatment

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).