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Planning application

37 Hale Drive London NW7 3EL

Granted Barnet 25/3409/192 Proposed Lawful Development Certificate

Works: Extension Loft or dormer Demolition Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Roof extension involving hip to gable, with 2 no. rear dormer windows, 1no. juliette balcony, and side gable window. Following demolition of existing side dormer and rear dormer.

As published by the council, reference 25/3409/192

Application record

Reference
25/3409/192
Type
Proposed Lawful Development Certificate
Status
Lawful
Decision
Granted As published: Lawful
Received
14 Aug 2025
Validated
14 Aug 2025
Decided
10 Sep 2025
Ward
Edgware
Decision by
Delegated Decision
Postcode
NW7 3EL

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 25/3837/HSE Awaiting decision

    37 Hale Drive London NW7 3EL

    Roof extension involving hip to gable, juliette balcony with rear dormer window and 1no. side gable window following the demolition of existing side and rear dormer windows. Conversion of garage into habitable room, insertion of window to replace garage door and replacement of front door. Changes to rear fenestration

    Submitted 18 Sep 2025 Householder

Timeline

Dates from the published record

  1. 14 Aug 2025

    Received by Barnet

  2. 10 Sep 2025

    Decision issued: Lawful

  3. 10 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

11 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this grant of permission means

Barnet granted permission on 10 September 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 37 Hale Drive London NW7 3EL

    25/3837/HSE Submitted 18 Sep 2025 50 yards away

    77% historically approved · decision due ~18 Nov

    Roof extension involving hip to gable, juliette balcony with rear dormer window and 1no. side gable window following the demolition of existing side and rear dormer windows. Conversion of garage into habitable room, insertion of window to replace garage door and replacement of front door. Changes to rear fenestration

    Awaiting decision Householder Extension Loft or dormer +2 13 docs
    Domestic

  • 35 Hale Drive London NW7 3EL

    26/0314/192 Submitted 27 Jan 2026 50 yards away

    80% historically approved · decision due ~25 Mar

    Roof extension involving hip to gable, rear dormer window and new side gable window

    Awaiting decision Lawful development Extension Loft or dormer +1 6 docs

  • 18 Hale Drive London NW7 3DU

    26/2026/HSE Submitted 1 Jun 2026 50 yards away

    Single storey rear infill extension

    Granted Householder Extension 12 docs
    Small domestic

  • 18 Hale Drive London NW7 3DU

    26/2025/192 Submitted 1 Jun 2026 50 yards away

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

    Granted Lawful development Extension Loft or dormer +1 9 docs

  • 5 Sandbrook Close London NW7 3PF

    26/0317/HSE Submitted 28 Jan 2026 100 yards away

    77% historically approved · decision due ~25 Mar

    Conversion of the existing garage into habitable room, insertion of window to replace the garage door

    Awaiting decision Householder Windows or glazing 7 docs
    Domestic

  • 1 Sandbrook Close London NW7 3PF

    26/3652/HSE Submitted 8 Oct 2026 100 yards away

    77% historically approved · decision due ~4 Dec

    Single storey rear extension with alterations to the existing patio area. New retaining wall. Conversion of the existing garage into habitable room, insertion of window to replace garage door. First floor side extension

    Awaiting decision Householder Extension Windows or glazing
    Small domestic

In Barnet

  • 26/2679/192 Granted

    21 Myddelton Park London N20 0JH

    Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

    Received 20 Jul, published by the council 7 Aug 2026 Lawful development
  • 26/1362/191 Refused

    145 Cotswold Gardens London NW2 1PL

    Use as a House in Multiple Occupation (HMO) for 6 people

    Received 14 Apr, published by the council 25 Jul 2026 Lawful development
  • 26/1907/191 Granted

    8 Golders Manor Drive London NW11 9HT

    Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)

    Received 21 May, published by the council 16 Aug 2026 Lawful development
  • 26/2392/192 Refused

    6 Mostyn Road Edgware HA8 0JD

    New front hardstanding and vehicular access to provide off-street parking

    Received 23 Jun, published by the council 9 Aug 2026 Lawful development
  • 26/2059/192 Refused

    Low Ridge Rowley Lane Barnet EN5 3HS

    Erection of a rear outbuilding

    Received 3 Jun, published by the council 16 Aug 2026 Lawful development