Details of external sound insulation of the building envelope in pursuant to condition 10 of planning application ref: 214645FUL dated 23/03/2022 for: Conversion of a single dwellinghouse into four self-contained flats; part single, part two storey rear extension; alteration of roof from hip to gable end, rear roof extension; installation of three rooflights to the front roof slope, associated parking, boundary wall alterations, landscaping, cycle and refuse storage

Details of internal sound insulation assessment and mitigation measures pursuant to condition 11 of planning application ref: 214645FUL dated 23.03.2022 for: 'Conversion of a single dwellinghouse into four self-contained flats; part single, part two storey rear extension; alteration of roof from hip to gable end, rear roof extension; installation of three rooflights to the front roof slope, associated parking, boundary wall alterations, landscaping, cycle and refuse storage'

External alterations; internal alterations; repair; refurbishment; infill and rooftop extensions to Twyford Abbey (Grade II Listed) to facilitate its conversion into self-contained flats and residents lounge (Use Class C3); construction of new residential buildings (ranging from two to six-storeys) in the grounds of the Abbey (Use Class C3); demolition of existing gatehouse and replacement with two two-storey self-contained townhouses (Use Class C3); demolition of workshop attached to walled garden (Grade II Listed) and replacement with a self-contained single-storey dwellinghouse (Use Class C3); providing a total of 326 self-contained units; demolition of post-war extensions to Abbey and other pre-war structures within the 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 (including installation of boundary treatments and terraces) and tree works; provision of hardstanding parking areas; changes to access; and other associated constructions works. (Listed Building Consent)

Conversion of a single dwellinghouse into four self contained flats; part single, part two storey rear extension; alteration of roof from hip to gable end, rear roof extension; installation of three rooflights to the front roof slope, associated parking, boundary wall alterations, landscaping, cycle and refuse storage

Change of use of front of ground floor from General Industrial (Use Class B2) to Residential Dwelling (Use Class C3) and alterations to internal layout of ground and first floor levels to provide two self-contained flats; associated amenity, cycle parking and waste storage spaces; basement excavation to form a light well with glazed balustrade in forecourt; single-storey infill extension (following demolition of existing infill extension); alteration of roof from hip to gable end; roof extension to rear of main roofslope and over outrigger building; installation of door opening onto side elevation and two rooflights to front roofslope; and alterations to front and rear gardens involving landscaping and erection of boundary treatments.