Listed Building Consent - Removal of existing entrance porch and infill flat roof section, Erection of single storey timber clad extension to form front entrance, Removal of modern internal partitions and modern ceiling to create double height void on ground floor, Removal of modern partitions at first floor, Erection of new roof level extension to link existing hipped roofs and new staircase to second floor, New dormer windows to south elevation, Replacement of existing uPVC external cladding with new timber cladding, Removal of existing water solar panels and to be replaced with new PV array, Extension to existing path to form guest parking area, Erection of estate railing to pond edge, Alterations to car parking for coach house and main house, Associated landscaping and new landscaped path with wider timber gates, Removal of existing external staircase to coach house, New timber clad enclosure

Amalgamation of the ground and first floor maisonette, with the second floor flat, the third floor and part of the fourth floor penthouse to create a single family dwelling house, creation of separate self-contained four bedroom flat at fourth floor level (accessed via 19M Hyde Park Gardens). Demolition of existing extension at ground and first floor, installation of replacement windows at ground, first, second and third floors, demolition of crittal doors and terrace at fourth floor and roof level, erection of mansard roof with dormer windows and parapet, demolition of roof access and rendered chimney and erection of lift motor room at roof level. Internal alterations and refurbishment, including the reinstatement of original features throughout including fireplaces and joinery details, reinstatement of spiral stair from lower ground to third floor, demolition of lowered ceilings, removal of a twentieth century stair and addition and removal of partitions (linked to 20/08322/FULL).

Demolition of existing rear WC and bathroom extension and oil boiler with enclosure. Retention of existing study and kitchen structures at rear. Erection of new rear ground floor brick extension comprising extended hobby room with extended catslide roof over. First floor rear extension comprises extended Shower Room with new paired gabled dormer roofs. Removal of internal ceiling to existing study/new hobby room. Existing retaining garden walls to perimeter of rear and side to house to be relocated to suit new extension projection. Partial rebuilding of existing chimney to rear of Drawing Room/ Bed 3 to match existing. General refurbishment of stone walls, windows, doors, damp courses, patios, roof insulation and tiling, central heating and electrical upgrading.

Change of use, refurbishment and extension of 153 High Street from Sui Generis (car dealership) to accommodate retail (Class A1) within an extended ground floor unit and 5 No. residential (Class C3) units (2 No. x 1 bedroom apartments, 1 No. x 2 bedroom apartment, and 2 No. x 2 bed mews cottages) accommodated within a two storey rear extension; part-demolition of 151 High Street front extension and refurbishment and change of use of 151 High Street from Sui Generis (car dealership) to 1 No. x 3 bedroom dwelling house (Class C3) including erection of one front dormer window at roof level, reinstatement of front entrance door, various re-arrangements, internal refurbishments, ancillary development and landscaping. Internal alterations to no.151 including replacement of existing internal doors with timber doors, removal of partition wall to kitchen, restoration of panelling, installation of baskets and slips to blocked up fireplaces