Variation of condition 1 (Approved plans) pursuant to planning permission 22/0032/FUL dated 04/08/2023 for `First and second floor rear extensions. Roof extension including 6no. dormer windows and 2no. rooflights to rear elevation and 9no. rooflights to front elevation, associated internal alterations and sub-division of existing 5no. flats to provide 8no. additional residential units. Changes to external staircases. Provision of associated refuse and cycle storage and car parking.` Amendment include new front access to the residential units

Variation of Condition 1 of planning permision dated 16 October 2023 (RN: 23/05842/FULL), which itself varied planning permission dated 22 December 2022 (RN: 22/06621/FULL) for: Reconfiguration of two residential units to form one unit within Nos. 25, 26 and 48; and new residential unit within No. 49; installation of four condenser units, two on each of the roofs of Nos. 25 and 26; and extension at rear third and fourth floor level of No. 25 and associated works (site includes 25-26 Chester Square and 49-48 Eaton Mews South). NAMLEY, to allow works to front lower ground floor including new York stone paving to lightwell with single step below external staircase, new timber sash window with sidelights, new security railings to both windows in lightwell at no. 25, to match no. 26 existing railings; new York stone paving at no. 26, lightwell, and new Portland stone to both no. 25 and no. 26; rear elevation works include new glazing and glazing bar layout to external door to rear elevation, omit proposed screen between 25 and 26 terraces, new metal railings to coping at no. 25 terrace, and new double dormer; new front door, garage gate and associated fanlights at no. 48.

Approval of details pursuant to conditions 13 (water calculation) of Planning permission reference 21/02358/VOC (Variation of Condition 2 (Approved Plans) of planning permission 18/01441/FUL (Demolition and replacement of existing single storey front extension; replacement of existing rear extension with a part 3 part 1 storey rear extension including a basement and mezzanine; change of use of first floor from residential (Use Class C3) to Class A4 Use; erection of a mansard roof extension (to provide a 1 x 1 bed flat) with front and rear dormer windows and associated works. ) Granted on: 31.07.2018 Variation sought: Installation of kitchen plant equipment to the top of the mansard roof, and installation of an air conditioning and exchange units and screening on the roof of the single storey rear extension.) Granted on 24.08.2023.

Variation of condition 1 (Approved Plans) of planning permission 21/6081/FUL dated 17/05/22 for 'Two storey rear extension with associated alterations and extension to roof including, 1no. additional dormer window to front , 1no. side dormer window and enlargement of 1no. existing rear dormer window. Associated internal alterations to enlarge existing 7no. (studio) residential units and no alteration to existing 2no. (1bed and 2bed) residential units. Provision of cycle parking.' Variation to include alterations to internal layouts

Minor material amendment (S.73) to vary condition no. 2 (approved plans) pursuant to planning permission reference 222947FUL dated 06/03/2023 for "Construction of a four storey residential building comprising eight self-contained flats (four x 1 bedroom, three x 2 bedroom, one x 3-bedroom) over basement, ground, first and second floors with associated private amenity space, refuse, cycle storage and parking (following demolition of the existing building - with front facade retained only)". Variation seeks to split the top floor into two units, the addition of dormer roof extensions to the side roof slopes, the construction of an inset balcony on the rear gable, change the ground floor sash window on the ground floor of the front elevation to a door, change the windows and doors on the North-West flank elevation from timber to aluminium, addition of solar panels to the flat roof

Approval of details pursuant to conditions 15 (fume extraction and filtration) and 22 (screening) of planning permission 21/02358/VOC (Variation of Condition 2 (Approved Plans) of planning permission 18/01441/FUL (Demolition and replacement of existing single storey front extension; replacement of existing rear extension with a part 3 part 1 storey rear extension including a basement and mezzanine; change of use of first floor from residential (Use Class C3) to Class A4 Use; erection of a mansard roof extension (to provide a 1 x 1 bed flat) with front and rear dormer windows and associated works) granted on 24.08.2021.

Variation of Condition 2 of planning permission dated 29 June 2021 (RN: 21/02601/FULL) for amalgamation of 2-4 Old Queen Street and 6 Old Queen Street; erection of infill extension at rear first and second floor level, roof extension with front dormer and lift overrun at fourth level to 6 Old Queen Street; alterations to rear fenestration; new rooflight; new shopfronts; and rationalisation and installation of new plant and air condenser units; all in connection with the use of the ground floor as a café and office entrance, first, second and part third floors as office and third and fourth floor as one residential unit; namely to amend the proposed rear elevation and proposed first floor plan to include revised provision of external mechanical plant at the rear of 2-4 & 6 Old Queen Street.

Variation of condition 2 of planning permission ref: 2020/02540/FUL granted 25th January 2021 for the 'Demolition of existing timber yard storage building and erection of a replacement part one, part three storey plus basement building with a roof terrace at first floor level to provide 1 x 1 bedroom residential unit (Class C3) with flexible commercial floorspace (Class E) at basement and ground floor level fronting Kelvedon Road and Darlan Road; erection of a part one and part three storey 2 bedroom single family dwellinghouse (Class C3) fronting Kelvedon Road elevation' to allow amendments to the approved drawings to include: alterations to north eastern elevation to change second floor roof window with a dormer window, enlargement of ground floor windows, alterations to south eastern elevation to increase the size of the dormer window, alterations to refuse storage, provision of an external amenity space associated with the Class E unit, additional high level window on the ground floor to be made fixed shut, alterations to south western elevation to allow all windows to be made of aluminium casement frames, additional window to roof level, dormer window panes to change from 3 to 2, ground floor north western wall to be set back further, increasing the size of the dormer of dwellinghouse, 2no exterior gutters to be constructed of cast iron, reducing the height of the front fencing/gates to 1.8m, alterations to north western elevation to include the additional of a conservation type roof window for bathroom, part of the top of boundary wall to be finished in lead, alterations to front basement lightwell, basement to extend to church wall, alterations to ground floor layout, additional obscure glazed panels in terrace of dwellinghouse, alterations to first and second floor layouts and AOV roof window over stairs of dwellinghouse.

Variation of Condition 1 of planning permission dated 25 September 2020 (RN: 20/04800/FULL) for, 'Erection of infill extension at basement level in order to enlarge existing office (Class B1), use of part ground floor on Mount Street elevation as a shop (Class A1) accessed from existing bay, erection of roof extension to enlarge existing flat (Class C3), insertion of new windows and doors on the north and east elevations, creation of a residential terraces at third floor level and provision of plant within existing vaults'; NAMELY, to insert a door in place of a window at basement level and alter the design of a dormer window at 5th floor level. (Application under Section 73 of the Act).

Variation of condition 02 of 20/00810/FULLN (Demolition of barn and convert, alter and extend stable building to form a dwellinghouse; erection of detached garage, change use of land to form the residential curtilage) to allow removal of rooflights and insertion of dormer windows, insertion of ground floor window, creation of bedroom at first floor level, raising ridge height of garage, insertion of windows and rooflights and addition of home office