Search Barnet Council planning applications
Search current and historic planning applications published by the London Borough of Barnet - 116 applications in the last 90 days across 24 towns and areas and 17 postcode districts. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications. In the year to March 2026, Barnet Council decided 2,541 planning applications and approved 75%; 79% of householder decisions were made within eight weeks.
2 Oak Close London N14 5NR
Two storey side and rear extension following demolition of the existing garage
38 Chesterfield Road London N3 1PR
Lower ground floor extension with associated lightwells, access stairs leading to garden level and terrace area Single storey rear extensions with 2no...
22 Lynton Mead London N20 8DJ
Single storey side and rear extension following demolition of the existing garage, outbuildings and rear extension. Alterations to front door.
21 Old Fold View Barnet EN5 4EA
Part single, part two storey rear, side and front extensions incorporating front porch following demolition of existing garage and outbuilding. New cr...
Totteridge Park Farm 32 Totteridge Common London N20 8NE
Demolition and replacement of the existing outhouses with installation of solar panels
17 Winnington Road London N2 0TP
Demolition of the existing dwelling and erection of a new two storey dwelling with rooms in the roof space and basement level including associated lig...
30 Cyprus Road London N3 3RY
Demolition of existing house and the erection of 2no. two storey semi-detached dwellings with rooms in the roofspace. Alterations to vehicular access ...
912 - 920 High Road London N12 9RW
Demolition of existing buildings. Erection of a six storey building plus basement car parking facing High Road and a 2 storey building facing Mayfield...
56 Cranbourne Gardens London NW11 0JD
Part single, part two-storey side and rear extension with sukkah rooflight and juliette balcony on first floor. Roof extension involving hip to gable,...
19 Hendon Avenue London N3 1UJ
New pool house following demolition of existing pool house proposed demolition and construction of a larger Pool House
Fern Court Green Lane Edgware HA8 7PJ
Demolition of existing building and erection of a three storey detached building to provide 6no. self contained flats with associated refuse/recycling...
Volvo Cars The Hyde London NW9 6NW
Implementation of planning permission 23/4914/FUL dated 24/10/25 for Demolition of the existing car showroom and redevelopment of the site to provide ...
17 Lyonsdown Avenue Barnet EN5 1DU
Single storey front/side extension following demolition of the existing garage and the insertion of 1No front window (AMENDED DESCRIPTION)
Manaton And Shanklin Holden Avenue London N12 8HX
Partial demolition of rear extension at Manaton. Single-storey side extension to existing dwelling at Manaton and reconfiguration of garden space to c...
113 Wentworth Road London NW11 0RH
Erection of two new detached two storey dwellings with rooms in roofspace, side dormer with obscure side window, 1no. front gable window, 3no. side, 3...
10 Hadley Road Barnet EN5 5HH
Single storey side/rear extension with rooflights and new patio area. Removal of the existing carport and demolition and rebuild of the existing garag...
25 Prayle Grove London NW2 1BA
Part single, part two storey side and rear extensions following demolition of the existing garage. New front porch.
45 Cricklewood Lane London NW2 1HR
Single storey side and rear extensions following demolition of the existing outbuilding. Raising of existing flat roof of the existing house and inser...
863 Finchley Road London NW11 8LX
Conversion of the existing dwelling into 4no. self-contained flats including single storey rear extension following demolition of the existing conserv...
159 Woodhouse Road London N12 9NN
Roof extension with rear dormer window and 3no. front facing rooflights following the demolition of existing chimney stack
15 Church Crescent London N20 0JR
Two storey front extensions including the conversion of the garage to habitable room and replacement of garage door with window. First floor rear infi...
33 Glengall Road Edgware HA8 8SZ
2no. single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 2.80 metres and eaves height of 2.80 metres, and depth of 2...
70 Brent Street London NW4 2ES
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...
166 Cheviot Gardens London NW2 1QA
Part single, part two storey front side and rear extension following demolition of existing garage (revised drawings).
15 Raleigh Close London NW4 2SX
Demolition of the two storey rear bay window and infill side extension. Single storey front extension and new infill side extension. Increased height ...
93 High Road London N2 8AG
Conversion of the existing building into 4no. self contained flats following demolition of the existing rear storage building and external access stai...
41 Friern Mount Drive London N20 9DJ
Two storey side and rear extensions following the demolition of existing front porch and garage. New front hardstanding and vehicular access to provid...
Heron Croft Cavendish Road Barnet EN5 4ED
Single storey side and rear wraparound extension with 4no. rooflights following demolition of existing garage and conservatory. Single storey front ex...
86 Galley Lane Barnet EN5 4AL
Demolition of the existing dwelling and erection of a single storey dwelling with rooms in the roofspace. Associated landscaping, refuse/recycling and...
54 Russell Lane London N20 0AE
Single storey side and rear extension with 1no. skylight following demolition of the existing garage and decking area. New front porch. Replacement of...
Mill Hill School The Ridgeway London NW7 1QS
Demolition of existing theatre and library. Construction of new part single, part two storey building to provide a central dining facility and drama s...
Mill Hill School The Ridgeway London NW7 1QS
Demolition of existing theatre and library. Construction of new part single, part two storey building to provide a central dining facility and drama s...
24 Margaret Road Barnet EN4 9NT
Single storey side and rear extension with new rooflight and access steps following demolition of the existing rear projection
Rear Of 37 Beechwood Avenue London N3 3BB
Demolition of existing garage. Erection of a two storey dwelling with rooms in the roofspace. Associated hard and soft landscaping, refuse/recycling a...
1 Renters Avenue London NW4 3QY
Part single, part two storey side and rear extension. Erection of single storey outbuilding following demolition of the existing garage
10 Glenthorne Road London N11 3HT
Change of use from a single dwellinghouse (Use Class C3) to a 7-bedroom, 7-person House in Multiple Occupation (Sui Generis) including single storey r...
37 Church Way London N20 0JZ
Infill single storey side extension with mono pitched roof. Two storey rear extension following demolition of the existing rear extensions. New rear P...
89 Normandy Avenue Barnet EN5 2HT
Part single, part two storey side/rear extension with 3no. rooflights, raised decking area with glass balustrade following demolition of the existing ...
65 Westbury Road London N12 7PB
Erection of a rear outbuilding following demolition of the existing outbuilding
241 Golders Green Road London NW11 9PN
Demolition of existing 2-storey building and erection of a four storey mixed use building with green roof, comprising commercial Class E at ground flo...
120 Park Road Barnet EN4 9QN
Part single, part two storey front, side and rear extensions following demolition of the existing conservatory and garage. Alteration to the existing ...
12 Grange Road Edgware HA8 0PP
Single storey side/rear extension following demolition of the existing conservatory
75 Highview Gardens Edgware HA8 9UD
Single storey front, side and rear extensions following demolition of the existing garage. Extension of the existing raised terrace area including new...
71 Colindale Avenue London NW9 5HB
Part single, part two storey rear extension following demolition of the existing conservatory. Single storey side extension to outrigger with 3no. roo...
73 Milespit Hill London NW7 2RS
Erection of a new two storey dwelling with rooms in the roofspace following demolition of the existing dwelling. Associated parking and landscaping in...
97 Park Road London NW4 3PA
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...
3 Park Avenue London NW11 7SL
Demolition of existing dwellinghouse and construction of new two storey detached dwellinghouse with room in the roof, associated amenity space, off-st...
16 Corringham Road London NW11 7BT
Single storey rear extension with pitched roof and 6no. rooflights following demolition of existing single storey rear projection. Removal of existing...
21 Southbourne Crescent London NW4 2LB
Two storey side and part single, part two storey rear extension following demolition of existing garage. New rear patio and steps to garden. Alteratio...
3 The Loning London NW9 6DR
Single storey side and rear extension with 1no. roof lantern with access steps to garden following demolition of the existing garage (amended descript...
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Latest application from Barnet: 21 Aug 2026. We check the council's portal daily.