Planning precedent report

The development will consist of; i) Demolition of non-original basement and ground floor extension to the rear of existing dwelling, ii) construction of a new 2 storey over basement 3 storey in total) extension to the rear in-lieu of the existing extension, and additional 2 storey extension to the north elevation, and 2 storey floating box window to south elevation of the existing dwelling, iii) conversion of the existing rear garage to new garden room, iv) construction of a new single-storey garage to the eastern boundary, v) minor internal alterations to basement, ground and second floors, together with all associated landscaping site and engineering works necessary to facilitate the development.

Proposed development to consist of: Demolition of existing rear two-storey kitchen and bathroom, and construction of new rear two-storey pitched roof extension with one new rear Velux window and associated internal alterations. All development to rear of property.

The development will consist of demolition of existing double storey rear extension and replace with new double storey rear extension with flat roof and attic conversion with rear dormer roof and window.

The development will consist of a modification to the design of rear extensions permitted under planning application register reference 3730/21. The modification involves changing rear extension roof from pitched to flat roof.

The development will consist of; Ground floor extension to rear to increase kitchen area and to include a new toilet (area of proposed ground floor extension is 5.8 sqm); first floor extension to rear to accommodate a new bedroom and utility room (area of proposed first floor extension is 11.4 sqm) and associated internal modifications and site works.

The proposed development comprises a c.2.4m high timber fence set back within the site from the existing boundary onto Serpentine Avenue, additional plant to roof level 6 of Block L and roof level 4 and 6 of Block K, landscaped roof terrace at roof level 4 of Blocks J and K and upgrades to the north eastern entrance at Serpentine Avenue including 2 no. pedestrian gates, 2 no. secure car parking barriers, pedestals, bollards and revised hard landscaping treatment.