Planning applications in N3
We hold 829 planning applications for the N3 postcode area, 230 of them submitted in the past year. 80% of decided applications here were approved. A decision typically takes 50 days. The area is covered by Barnet, West Lindsey.
Towns and villages in N3
Councils covering N3
Recent applications in N3
Erection of a rear outbuilding to be used as granny annexe
Installation of a kitchen extract ventilation system within existing commercial unit on ground floor and flat roof with a discharge flue fixed to the rear elevation, together with associated internal alterations
New front porch
Variation of condition 2 (Approved Plans) pursuant to planning appeal 6010903 dated 19.08.2026 Planning ref 26/1098/FUL for `Demolition of existing car repair garage and construction of a two storey building plus rooms in the roofspace and lower ground floor to provide 9no. self-contained residential units with associated amenity space, cycle parking and refuse storage' Variation including localised first floor infill and associated changes to the internal layout and fenestration
Conversion of the existing dwelling into 2no. self-contained flats including part single part two storey rear and side extension, with 1no. flat rooflight. Roof extension involving hip to gable, 2no. rear dormer windows with juliette balconies and 4no front facing rooflights and solar panels to the front roof slope following removal of chimney stack. New front hardstanding and vehicular access to provide 2no. off-street parking spaces. Associated landscaping and fencing and amenity space. Proposed plant room with air source heat pump and air con unit. New refuse/recycling storage to front forecourt and cycle parking to rear
Single storey rear extension following demolition of the existing side return
Roof extension involving rear dormer window with juliette balcony and 3no. front facing rooflights. Removal of the existing chimney
Single storey rear extension to provide 50 additional seating. Use of the rear extension as a shisha lounge including retractable roof. (Retrospective application)
Lower ground floor extension with associated lightwells, access stairs leading to garden level and terrace area Single storey rear extensions with 2no. roof lights, new raised rear terrace with privacy screens, balustrades, and external access steps to garden following the removal of the existing terrace
1 x Sycamore (applicants ref. T1) - Remove trunk/epicormic growth and crown lift to provide up to 4m ground clearance, to improve clearance from access route and maintain a suitable pedestrian/vehicle clearance. Standing in T1 of Tree Preservation Order.
Demolition of existing house and the erection of 2no. two storey semi-detached dwellings with rooms in the roofspace. Alterations to vehicular access and new hardstanding to provide off-street parking. Associated refuse/recycling/cycle storage and amenity space . Erection of a new front wall. Erection of outbuilding to each house and installation of air source heat pump
Single storey rear extension with new patio area following the demolition of existing extension . Changes to fenestration; new side door entrance following removal of existing window
Change of use of the first floor offices from Class E to 2no. residential dwellings (Class C3)
Conversion of the existing garage into habitable room, insertion of bay window to replace garage door
New pool house following demolition of existing pool house proposed demolition and construction of a larger Pool House
Change of use of the first floor from office floor space (Use Class E(g)(i) to 6no. residential units (Use Class C3)
Replacement of existing first floor windows to match existing
Submission of details of conditions 5 (Enclosure/boundary treatment) 6 (Vehicle parking/turning and access to site) 7 (Refuse/recycling enclosure) 8 (Cycle parking/storage) 9 (Amenity space sub-division) pursuant to planning permission 24/1839/FUL dated 28/01/2025
Roof extension including hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window
Lower ground floor rear extension to create a terrace to link main house accommodation to garden with rear external access steps and associated rear lightwells. Roof extension involving hip to gable with new mansard roof, with 4no. front facing, 3no rear facing rooflights
Single storey rear/side extension. Changes to side fenestration including the addition of one first floor window
Roof extension involving hip to gable, rear dormer window and new side gable window
Change of use of the existing showroom to a coffee shop (Class E), including new shop front, installation of a new security shutter, entrance canopy, internal glazed bi-fold door to create a covered front seating area and enclosed internal seating area, internal reconfiguration to provide customer seating, serving counter/bar and commercial kitchen, together with the installation of a rear kitchen extraction and ventilation system and associated external works.
Submission of details of condition 7 (Levels) 8 (Excavation for services) 9 (Tree Protection & Method Statement) 10 (Details of Foundations) pursuant to planning permission 26/1837/HSE dated 07/07/2026
Single storey rear extension with 2no. rooflights following removal of the bay window. Alterations to the existing terrace area. Extension of the existing garage to provide games room. New driveway gate
Construction of 2no. refuse/recycling storage buildings (1no. located to the side of the north east elevation of 54 Litchfield Grove and 1no. to the side of the south east elevation of 60 Litchfield Road) at the entrance of Glenhill Close. Associated alterations to existing landscaping
Demolition of existing garage. Erection of a two storey dwelling with rooms in the roofspace. Associated hard and soft landscaping, refuse/recycling and cycle store, amenity space and parking
Replacement of front door and picket fence to front garden. Replacement and alteration of existing ground floor rear windows. Painting of rendered external walls white.
Roof extension involving hip to gable with rear dormer windows and 4no. front facing rooflights
Submission of details of condition 4 (Foundations) pursuant to planning permission 26/1743/FUL dated 06/07/2026
Roof extension involving hip to gable, rear dormer window and 1no. front facing rooflights and flat rooflights. Removal of the existing chimney
Single storey rear extension with a proposed depth of 6.00m, maximum height of 3.00m and an eaves height of 3.00m following the demolition of the existing outrigger
Remedial fire safety works comprising the installation of cavity barriers (including the temporary removal and reinstatement of existing facade materials) and the replacement of combustible spandrel panels and balcony decking on a like-for-like basis
Conversion of part of the 1st floor and 2nd floor to create 1no. self-contained residential dwelling (Use Class C3)
2no. Single storey rear extensions
Single storey front, side and rear extension following demolition of the existing garage. Formation of side annexe. First floor rear extension
Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights
Reconfiguration of an existing mixed-use building including subdivision and reconfiguration of existing residential accommodation, erection of a first floor rear extension, alterations and extension to the roof to create a crown roof, insertion of rooflights to the rear and side roof slopes, to provide 3no. additional self-contained flats with associated refuse/recycling and cycle storage
Erection of a rear outbuilding
Conversion of 2no. self contained flats into single family dwelling including single storey rear extension with 1no. rooflight
Erection of a rear outbuilding following demolition of the existing outbuilding. Replacement of existing boundary fencing
Roof extension involving hip to gable with rear dormer windows, 1no. front, 1no. rear facing rooflight following demolition of existing chimney
Roof extension involving rear dormer window and 3no. front facing rooflights
Erection of a single storey side and rear extension with 3no. rooflights, first floor rear extension with pitched roof reinstatement of original front brickwork, erection of a new front porch, widening of the existing entrance doorway and replacement of the existing rear elevation door with french doors
1 x Yew (applicants ref. T65) - Installation of a new section of drain to existing foul drain system within RPA of T65. Standing in T1 of Tree Preservation Order.
Single storey front extension (Retrospective Application)
Conversion of the existing flat into 2no. self-contained flats including single storey side/rear extension 4no. rooflight and new patio area. Associated refuse/recycling and cycle storage
First floor rear extension. Changes to fenestration
Installation of 2no. obscured-glazed bathroom windows to side elevation (Retrospective Application)
Installation of 4no. internally illuminated fascia signs, 8no. non-illuminated fascia signs, 2no. internally illuminated projecting signs and 1no window vinyl