Planning applications in Barnet, May 2026

149 Montrose Avenue Edgware HA8 0DZ

Single storey rear extension with 3no. rooflights. Erection of a rear outbuilding (amended)

56 Basing Hill London NW11 8TH

Single storey rear extension with green roof, 2no. skylights following demolition of the existing lean-to and outbuilding. New front porch with pitched roof. Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights. Changes and replacement of existing fenestration. New side gate

431 High Road London N12 0AP

Part single, part two storey side/rear extension to existing rear outrigger, roof extension including rear dormer window and insertion of 3no. rooflights to front roofslope, to provide 3no. self-contained flats (Class C3) and refurbishment of existing ground floor shop (Class E)

Ellern Mede 31 Totteridge Common London N20 8LS

Change of use to single dwelling house including single storey extensions to the south and east elevations of the main building. Erection of separate secure garage with parking for two vehicles and cycle storage, gardeners workshop and equipment store, bin store and ancillary residential accommodation. Removal of existing external fire escape, Erection of new Entrance Security Gates and Pillars. Replacement of existing roof and alterations to existing rear dormer windows of main building. Alterations to existing fenestration. Alterations to the existing hard and soft landscaping to front and rear following the demolition of existing single storey side and rear projections, rear conservatory. (Amendment to 24/2640/LBC)

Kimwood Windmill Lane Barnet EN5 3HX

Submission of details of condition 3 (Materials) 5 (Levels) pursuant to planning permission 26/0718/S73 dated 22/04/2026

16 Endersleigh Gardens London NW4 4RZ

Roof extension involving rear dormer window and 2no. front facing rooflights

Edgware Community Hospital Burnt Oak Broadway Edgware HA8 0AD

Submission of details of condition 7 (Protection of Nesting Birds) pursuant to planning permission 25/3616/RMA dated 02/02/26

55 Summerlee Avenue London N2 9QJ

Single storey rear extension with 2no. roof lanterns. Alterations to the existing patio area. Replacement of existing side store and insertion of 1no. rooflight

Hadley Cote Hadley Green Road Barnet EN5 5PR

Submission of details of condition 3 (Materials) pursuant to planning permission 25/4664/HSE dated 16/01/2026

32 Greyhound Hill London NW4 4JP

Roof extension involving hip to gable, rear dormer windows, 3no. front facing rooflights following demolition of existing chimneys Loft conversion by replacing existing roof & replacing with up & over roof with 3 velux to front & dormer to rear

116 Chase Way London N14 5DH

Single storey rear extension with a proposed depth of 5.13 metres, maximum height of 3.15 metres and eaves height of 3.00 metres

Totteridge House 56 Totteridge Village London N20 8PT

Installation of internal replacement/new gas pipework, addition of 2no. vents in the fire door and replacement of the existing meter bank in the cellar

Granville Road Estate Granville Road Childs Hill London NW2

Non-material amendments to appeal reference APP/N5090/W/23/3326949 (planning reference 22/3419/S73) dated 27/09/24, (variation of 18/5822/FUL) for 'Demolition of existing buildings and construction of two 4-storey buildings (plus basement) providing 24no self-contained flats and (Class B1a) office space with associated refuse and recycling storage, cycle storage, 2no off-street parking spaces and amenity space.' Amendments include raising a section of Llanelly Road by 150mm to accommodate underground services, including changes to road levels and ramp location, alongside revised landscaping around Plot 54 with a new retaining wall and fence to address updated site levels and protect neighbouring boundaries

137 Deans Lane Edgware HA8 9NY

Roof extension involving rear dormer window