← All areas

Planning applications in NW4

154 on record · mostly Barnet · 1 approved in the last 90 days · typically 48 days to a decision

BarnetLawful Development: Proposed UseApplication Under Consideration

Use of a (Class C3a) dwelling as a children's home for up to three children, with three carers on site at any given time (three overnight) working on a rota basis, and a manager…

Highbank, Greenbank Crescent, NW4 2LASubmitted 2 Nov 2026Updated today26/3961/192
BarnetPrior Approval: Larger Home ExtensionApplication Under Consideration

Build two single-storey rear extensions, one six metres deep and the other five metres deep.

99, Park Road, NW4 3PA£110k–£240k of workSubmitted 29 Oct 2026Updated today26/3865/PNH
BuilderGroundworkerBricklayerRooferWindow And Door InstallerElectrician
BarnetFull Planning PermissionApplication Under Consideration

Enlarge and reshape the roof to create a flat with seven dormer windows, remove chimneys, and add a storage access door.

157, Brent Street, NW4 4DJ£180k–£350k of workSubmitted 23 Oct 2026Updated yesterday26/3848/FUL
BuilderRooferCarpenterElectricianPlumberWindow And Door Installer
Barnet

Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights

38 Rowsley Avenue London NW4 1AJSubmitted 3 Nov 2026Updated 2 days ago26/3985/192
BarnetPrior Approval: Larger Home ExtensionApplication Under Consideration

Enlarge an existing single-storey rear extension to make it six metres deep overall.

7, Southbourne Crescent, NW4 2LB£40k–£90k of workSubmitted 21 Oct 2026Updated 2 days ago26/3823/PNH
BuilderGroundworkerBricklayerRooferWindow And Door InstallerElectrician
BarnetLawful Development: Existing UseApplication Under Consideration

Confirm the property's existing use as a separate home, with no building work proposed.

Little House, Flat 7, 93A, Brent Street, NW4 2DYSubmitted 21 Oct 2026Updated 2 days ago26/3818/191
Barnet

A noise assessment for equipment is being submitted, with no building work proposed in this application.

Hendon Adath Yisroel Synagogue 11 Brent Street London NW4 2EUSubmitted 27 Oct 2026Updated 9 days ago26/3895/CON
Barnet

Single storey rear extension

1 Dallas Road London NW4 3JBSubmitted 26 Oct 2026Updated 10 days ago26/3871/191
Barnet

Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights

142 Brent Park Road London NW4 3HPSubmitted 23 Oct 2026Updated 13 days ago26/3855/192
Barnet

Seek legal confirmation that two proposed single-storey rear extensions are permitted.

99 Park Road London NW4 3PASubmitted 23 Oct 2026Updated 13 days ago26/3864/192
Barnet

Single storey front porch extension with pitched roof

77 Dallas Road London NW4 3JDSubmitted 22 Oct 2026Updated 14 days ago26/3842/192
Barnet

Extend and convert a house into an 11-bedroom shared home, with a rear dormer, garden improvements, bin storage and bicycle parking.

369 Watford Way London NW4 4TE£400k–£800k of workSubmitted 22 Oct 2026Updated 14 days ago26/3829/FUL
BuilderGroundworkerRooferElectricianPlumberPlasterer
Barnet

Extend the rear across one and two storeys, add a side extension and porch, and enlarge the roof with dormers and rooflights.

9 Mayfield Gardens London NW4 2PY£200k–£450k of workSubmitted 16 Oct 2026Updated 20 days ago26/3754/HSE
BuilderGroundworkerBricklayerCarpenterRooferWindow And Door Installer
Barnet

Extend both sides, front and rear, demolish the garage, enlarge the roof, and add a porch, solar panels and rear patio.

5 Edgeworth Avenue London NW4 4EX£350k–£750k of workSubmitted 16 Oct 2026Updated 20 days ago26/3743/HSE
BuilderGroundworkerRooferCarpenterWindow And Door InstallerSolar Installer
Barnet

Add side and rear extensions, a porch and two-storey front bay, and reshape the roof with three dormers and rooflights.

9 Mayfield Gardens London NW4 2PY£230k–£500k of workSubmitted 16 Oct 2026Updated 20 days ago26/3760/HSE
BuilderGroundworkerBricklayerCarpenterRooferWindow And Door Installer
Barnet

Details of bicycle and bin storage for an already approved development.

118 Station Road London NW4 3SNSubmitted 15 Oct 2026Updated 21 days ago26/3723/CON
Barnet

Details of bin storage, bicycle storage, front landscaping and garden boundaries for an already approved development.

85 Station Road London NW4 4PASubmitted 15 Oct 2026Updated 21 days ago26/3724/CON
Barnet

Replace the existing rear extension with a single-storey extension, alter access steps and build a front porch with new steps.

142 Brent Park Road London NW4 3HP£60k–£130k of workSubmitted 15 Oct 2026Updated 21 days ago26/3742/HSE
BuilderGroundworkerDemolitionRooferWindow And Door InstallerPlasterer
Barnet

Submitting details for bicycle storage, bin storage, privacy screens and parking spaces under an existing planning permission.

71 Finchley Lane London NW4 1BYSubmitted 14 Oct 2026Updated 22 days ago26/3712/CON
Barnet

Demolition of existing outbuilding. Conversion of existing dwelling into 4no. self-contained flats involving: Part single, part two storey side and rear extension; Roof extension…

55 Alexandra Road London NW4 2RXSubmitted 14 Oct 2026Updated 22 days ago26/3718/FUL
BarnetHouseholder Planning PermissionApplication Under Consideration

Build a first-floor rear extension with a pitched roof.

45, Foscote Road, NW4 3SE£45k–£100k of workSubmitted 8 Oct 2026Updated 24 days ago26/3658/HSE
BuilderBricklayerCarpenterRooferScaffolderElectrician
BarnetLawful Development: Existing UseApplication Under Consideration

Confirm that work has started on an approved six-flat building with basement rooms, replacing two semi-detached houses.

1 And 2 The Approach London NW4 2HT, 1, The Approach, NW4 2HTSubmitted 9 Oct 2026Updated 24 days ago26/3662/191
Barnet

Build a single-storey outbuilding in the rear garden.

21 Sherwood Road London NW4 1AE£20k–£50k of workSubmitted 12 Oct 2026Updated 24 days ago26/3672/192
BuilderGroundworkerRooferCarpenter
BarnetAll OtherApplication Under Consideration

Confirm the existing use of the rear ground floor as a separate flat, with no building work proposed.

35, Church Road, NW4 4EBSubmitted 2 Oct 2026Updated 26 days ago26/3568/191