Planning applications in NW4
We hold 2,802 planning applications for the NW4 postcode area, 288 of them submitted in the past year. 78% of decided applications here were approved. A decision typically takes 56 days. The area is covered by Barnet.
Towns and villages in NW4
Councils covering NW4
Recent applications in NW4
1 x Ash (applicants ref. T1) - Fell to ground level. Dead Elm Group (applicants ref. G1) - Fell to ground level.
1 x Ash (applicants ref. T1) - Fell to ground level. Dead Elm Group (applicants ref. G1) - Fell to ground level.
Single storey rear extension with 2no. rooflights
Alterations and extensions to the roof including rear dormer window and the partial removal of the roof of the first floor rear extension, creation of a new crown roof over main roof and rear extension, 1no. front, 1no. side, 1no. rear facing rooflight and 1no. on crown roof
Sub-division of existing dwelling into 2no. self-contained flats
Installation of up to 2no. side air conditioning units
Single storey rear extension with 4no. rooflight, following the demolition of the existing outrigger (amended description)
Submission of details of condition 4 (Refuse and Recycling) 5 (Details of Cycle Parking and Storage) pursuant to planning permission 26/1984/FUL dated 23/07/2026
Conversion of the existing dwelling into 2no. self-contained flats including part single, part two storey rear extension. Incorporation of front porch into property and relocation of access to side
Submission of details of condition 3 (Materials) pursuant to planning permission 26/1187/S73 dated 15/05/2026
Conversion of the existing dwelling into 5no. self contained units. Associated refuse/recycling, cycle storage, amenity space and off-street parking spaces
Single storey rear extension
Erection of a rear outbuilding
Single storey rear extension infill with 2no. rooflights
Roof extension involving rear dormer window and 2no. front facing rooflights
Submission of details of condition 39 (Section 278/38 Agreement) pursuant to planning permission 19/2517/FUL dated 28/01/2021 Attached are a copy of the legal agreements for S38 and S278 works provided by Barnet Councils Highway department, which confirm that agreements have been entered.
Use of building in the rear garden as a self-contained dwelling (Use Class C3)
Roof extension with rear dormer window, 2 side facing rooflights. Changes to fenestration; new bifold doors at ground floor level
Three storey rear extension. Roof extension including 6no. rear dormer windows and 6no. conservation type rooflights on flat roof. Creation of atrium at the front at basement level. New shop front. Change of use of first and second floors at Nos.397-399 from vacant offices (Class E) into 14-bed, 14-person HMO (sui generis). Conversion of first and second floors at No.401 from a two-bedroom dwelling (Class C3) to a 7-bed, 7-person HMO (sui generis) with associated cycle and bin storage
Installation of an air source heat pump to rear elevation
Roof extension involving rear dormer window and 2no. front facing rooflights
2no. Single storey rear extensions with a maximum depth of 6.00m, maximum height of 3.90m and an eaves height 3.00m
Demolition of the existing dwellinghouse and the erection of a replacement 2-storey with mansard roof building for use as a place of worship (Class F1(f), synagogue), with associated parking, cycle storage, refuse storage and landscaping
Non material amendment to planning permission 22/3014/FUL dated 10/10/2023 for 'Demolition of existing building and construction of part three/part four storey mixed use building comprising 8 residential units and office floorspace at ground floor level. Associated amenity space, refuse storage, cycle parking and off-street parking'. Amendments includes internal re-configuration, external fenestration alterations and relocation of internal facilities
Erection of a rear outbuilding
Replacement of the South West facing stone step to the lower octagonal base of the Memorial
Roof extension involving box dormer infill to second floor balcony area and 1no. side facing window to both elevations (amended description)
Part single, part two storey front, side and rear extensions following demolition of the existing single storey side/rear addition and existing two storey rear bay window; Alterations and extension to roof including 1no. side dormer window and insertion of 2no. rooflights to crown roof; New rear raised patio to provide level access with associated steps and disabled access ramp to garden; Replacement of windows; Alterations to hard and soft landscaping to front garden/driveway
Use as 4no. self-contained flats (Garden Flat, Flat A, Flat B and Flat C)
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 2.85 metres.
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres, following demolition of the existing garage.
Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights
Conversion of the existing 6 bed dwelling and an existing studio flat into 3no. self-contained dwellings (Use Class C3), Associated refuse/recycling storage and cycle parking within the existing rear outbuilding and off-street parking
Erection of a rear outbuilding
Single storey rear extension with a proposed maximum depth of 6.00 metres, maximum height of 3.75 metres and eaves height of 2.75 metres, following removal of the existing extension.
Single storey rear extension
Erection of a 3 storey dwelling house with associated amenity space, off street parking, hard and soft landscaping and refuse/recycling and cycle storage
2no. single storey rear extensions, one with a proposed depth of 6 metres, maximum height of 3.5 metres and eaves height of 2.95 metres and one with a depth of 5 metres, maximum height of 3.5 metres and eaves height of 2.95 metres, following demolition of the existing single storey rear extension.
Single storey rear extension to both properties
Two storey side and part single, part two storey rear extension following demolition of existing garage. New rear patio and steps to garden. Alterations to the rear dormer window and front rooflights. New front porch
Part single, part two storey rear extension
Submission of details of condition 11 (Flood Mitigation Measures) pursuant to planning permission 25/3618/S73 dated 27/11/25
Roof extension involving rear dormer window with juliette balcony and 2no. front facing rooflights. New front porch
Variation of condition 1 (Approved plans) pursuant to planning permission 26/0653/HSE dated 29/04/2026 for `Single storey side and rear extension incorporating rooflights following demolition of the existing garage. New front extension incorporating new porch with access steps. Roof extension involving hip to gable, side and rear dormer window and 3no. front facing rooflights.` Amendments include reduction of the extension size
Submission of details of conditions 5 (Landscaping) and 13 (Means of Enclosure) pursuant to planning 25/3618/S73 dated 27/11/25
Roof extension involving rear dormer window and 1no. front facing rooflight
Roof extension involving rear dormer window and 3no. front facing rooflights
Use of a (Class 3a) dwelling as a children's home for up to three children, with a manager and three carers, two of whom would stay overnight, working on a rota basis (Class C2).
Non material amendment to planning permission 25/3618/S73 dated 27/11/2025 for 'Variation of condition 1 (Approved Plans) of planning permission reference 20/4410/FUL dated 16/02/2021 for 'Alterations and extensions to existing 11no. flats involving three storey side and rear extension at lower ground, ground and first floor levels. Roof extension including 2no rear dormer windows and alterations to front dormer window. Removal of existing single storey building to the front of the Coach House and removal of Coach House. Provision of private and communal amenity space, refuse/recycling storage, 2no. off-street parking spaces with associated access and 16no. cycle parking spaces.' Variation to include a new core with stairs and lift, changes to internal layouts and unit mix, blocking up 1no. side access door at basement level, removal of rear external staircase, addition of 1no. rooflight, enlargement of 1no. lightwell'. Amendments includes alterations to internal layouts to allow for further storage and improved living spaces; change to boundary treatments; removal of steps in rear amenity; addition of rooflight
Roof extension involving wraparound side and rear dormer windows and 1no. front facing rooflight