All Applications

Erection of single storey infill extension to the front, conversion of integral garage to habitable accommodation, addition of solar panels to the rear roof.

Erection of single storey rear extension

Details pursuant to the discharge of Condition 5c (Ecological Mitigation and Enhancement Plan) of planning permission ref. 10272/APP/2025/362, dated 08-04-2025 (Erection of part single, part two storey side/rear extensions. Alterations to roof form including dormers. Amendments to fenestrations. Demolition of the existing porch and garage.)

Erection of a rear dormer with two hip to gable ends, and increasing ridge height. Erection of single storey front porch, and Installation of roof lights.

Erection of a two storey side extension with two storey front bay window, a single storey rear extension and a front porch, following demolition of existing garage.

Erection of single storey side extension , following the demolition of existing garage and lean to structure. (Application for a Certificate of Lawful Development for a Proposed Development)

Request for agreement of a Site Restoration Scheme of land between Hillingdon Outdoor Activity Centre and Harefield Lake no.2, in proximity to the Colne Valley Viaduct and its associated construction works, in accordance with Paragraph 5(1) of Schedule 16 to the High Speed Rail (London - West Midlands) Act 2017.

Variation of Condition 2 (Approved Plans) of planning permission ref. 20093/APP/2025/1111, dated 13-06-2025 (Erection of part single-storey, part two-storey front, side, and rear extensions, including conversion of existing garage into habitable space, conversion of roof space into habitable space including the construction of two rear dormers, two front dormers, the installation of four roof lights, and amendments to fenestration.) to alter internal layouts and depth of proposed extensions.

Installation of a walk-in freezer, pergola, fixed dining booths under a timber canopy, smoking shelter, and relocation of the jumbrella and bin store.

Erection of a single storey wraparound extension to the side and rear

Non-material amendment to planning permission ref. 14336/APP/2025/1140, dated 09-07-2025 (Erection of a front porch extension and single storey rear extension) to alter the rear extension's roof form from flat roof to part pitched, part flat roof.

Conversion of garage into habitable space.

Erection of a single storey front extension, a single storey rear extension following the demolition of existing rear extensions, and conversion of garage to habitable space including the replacement of garage door with window.

Erection of a part single storey, part two storey side and rear extension, conversion of roof space to habitable use including installation of 4no. roof lights, following demolition of existing garage and sheds.

Erection of a single storey side extension and a first floor side dormer window.

Erection of a single storey rear extension (Retrospective application).

Conversion of garage into habitable use, including replacement of garage door with window.

Variation of Condition 5 (No additions of windows or doors) of planning permission ref. 38328/APP/2022/882, dated 15-05-2022 (Erection of a double storey rear extension, front porch and raising the height of existing single storey side extension to include roof lights) to [Amendments to fenestration].

Details pursuant to the discharge of Conditions 12 (Delivery and Service Plan), 19 (Ecological Enhancement and Management Plan), 23 (Sustainable Drainage Scheme), 25 (GLA's Whole Life-Cycle Carbon Assessment) and 26 (Post-construction Monitoring) of planning permission ref. 39755/APP/2023/652, dated 21-06-2024 (Regularisation of the existing green waste composting operations and proposed extension to the green waste open windrow compost maturation yard, construction of a storage container, site offices, welfare building, weighbridge/weighbridge offices, 2 no. leachate holding tanks, 2 no. 180kW generator sets, landscaping and areas of ecological enhancement, including a change of use of the land from pasture to a waste management use).

Minor material amendment application (s73) to amend condition 2, 5, 6 and 9 of planning permission ref. 39148/APP/2024/2509 dated 11-03-2025 (Erection of a two storey 5-bed detached dwelling house with habitable roof space, involving demolition of existing dwelling house) The amendments to the permission include : Condition 2 - Roof raised by 125mm and other minor amendments; Condition 5 - Demolition and Construction Management Plan submitted to remove condition; Condition 6 - Additional information added to Ground Floor Plan to show soakaway connected to rainwater downpipes; Condition 9 - Information submitted to show type of electric vehicle charging points to remove condition.