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Planning application

87 Marsh Lane London NW7 4LE

Awaiting decision Barnet 26/3519/S73

Works: Extension Demolition Windows or glazing

Relates to 25/3606/HSE

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Variation of condition 1 (Approved plans) of planning permission reference 25/3606/HSE dated 21/10/2025 for 'Part single, part two storey side and rear extension following demolition of existing garage. Alteration/extension to existing roof. New side and rear raised patio area access steps and undercroft storage. Alterations to front and rear landscaping. Changes to fenestration on all elevations. New stonework to all elevations. New front portico. Removal of two chimneys, one chimney to be retained. New refuse and recycling store' Variation to include extending pitched roof to allow for second floor accommodation, retention of existing bay, and alteration to fenestration

As published by the council, reference 26/3519/S73

Application record

Reference
26/3519/S73
Status
Pending Consideration
Received
28 Sep 2026
Validated
28 Sep 2026
Postcode
NW7 4LE

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2025.

  • 25/3606/HSE Awaiting decision

    87 Marsh Lane London NW7 4LE

    Part single, part two storey side and rear extension following demolition of existing garage. Alteration/extension to existing roof. New side and rear raised patio area access steps and undercroft storage. Alterations to front and rear landscaping. Changes to fenestration on all elevations. New stonework to all elevations. New front portico. Removal of two chimneys, one chimney to be retained. New refuse and recycling store

    Submitted 1 Sep 2025 Householder

Timeline

Dates from the published record

  1. 28 Sep 2026

    Received by Barnet

  2. 29 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 23 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Barnet took a median of 46 days over the applications it decided in the last year.

Cases linked to this one on the register

  • 25/3606/HSE Awaiting decision

    87 Marsh Lane London NW7 4LE

    Part single, part two storey side and rear extension following demolition of existing garage. Alteration/extension to existing roof. New side and rear raised patio area access steps and undercroft storage. Alterations to front and rear landscaping. Changes to fenestration on all elevations. New stonework to all elevations. New front portico. Removal of two chimneys, one chimney to be retained. New refuse and recycling store

    Submitted 1 Sep 2025 Householder

What happens while it is decided

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet's median decision took 46 days. More in our guide to how long planning decisions take.

About this record

The published feed does not state which type of application this is; the register entry on Barnet's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • 95 Marsh Lane London NW7 4LE

    26/3757/HSE Submitted 16 Oct 2026 50 yards away

    77% historically approved · decision due ~15 Dec

    Roof extension involving hip to gable, 2no. rear dormers window and 2no. side and 3no. front facing rooflights

    Awaiting decision Householder Extension Loft or dormer +1
    Domestic

  • 95 Marsh Lane London NW7 4LE

    26/3535/192 Submitted 29 Sep 2026 50 yards away

    79% historically approved · decision due ~24 Nov

    Roof extension involving hip to gable to both side elevations with 4no. rear facing and 3no. front facing rooflights

    Withdrawn Extension Loft or dormer

  • 87 Marsh Lane London NW7 4LE

    25/3606/HSE Submitted 1 Sep 2025 50 yards away

    77% historically approved · decision due ~28 Oct

    Part single, part two storey side and rear extension following demolition of existing garage. Alteration/extension to existing roof. New side and rear raised patio area access steps and undercroft storage. Alterations to front and rear landscaping. Changes to fenestration on all elevations. New stonework to all elevations. New front portico. Removal of two chimneys, one chimney to be retained. New refuse and recycling store

    Awaiting decision Householder Extension Demolition +1 5 docs
    Domestic

  • 2 Brabourne Heights Marsh Lane London NW7 4NU

    24/1698/HSE Submitted 29 Apr 2024 50 yards away

    Conversion of garage into habitable room and the replacement of garage door with a window

    Granted Householder Windows or glazing 5 docs
    Domestic

  • 12 Glenwood Road London NW7 4LJ

    26/0092/PNH Submitted 12 Jan 2026 100 yards away

    56% historically approved · decision due ~9 Mar

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.75 metres and eaves height of 2.95 metres, following demolition of the existing conservatory.

    Awaiting decision Prior approval Extension Demolition 5 docs
    Small domestic

  • 12 Glenwood Road London NW7 4LJ

    26/0091/192 Submitted 12 Jan 2026 100 yards away

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

    Granted Lawful development Extension Loft or dormer +1 4 docs
    Small domestic