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Planning application

15 Brookfield Avenue London NW7 2DB

Granted Barnet 25/4261/192 Proposed Lawful Development Certificate

Works: Extension Demolition Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Single storey rear extension. Erection of rear outbuilding following demolition of existing garage (amended).

As published by the council, reference 25/4261/192

Application record

Reference
25/4261/192
Type
Proposed Lawful Development Certificate
Status
Lawful
Decision
Granted As published: Lawful
Received
24 Oct 2025
Validated
24 Oct 2025
Decided
21 Nov 2025
Ward
Mill Hill
Decision by
Delegated Decision
Postcode
NW7 2DB

Timeline

Dates from the published record

  1. 24 Oct 2025

    Received by Barnet

  2. 21 Nov 2025

    Decision issued: Lawful

  3. 10 Aug 2026

    Added to PlanIndex

Documents

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

3 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 21 November 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

  • 12 Brookfield Crescent London NW7 2DG

    26/0809/192 Submitted 3 Mar 2026 50 yards away

    Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights, following demolition of chimney stack (Amended)

    Granted Lawful development Extension Loft or dormer +2 15 docs

  • 56 Brookfield Crescent London NW7 2DG

    26/1593/HSE Submitted 28 Apr 2026 100 yards away

    Part single part two storey side extension. Single storey front and rear extension following demolition of outbuilding. New front hardstanding and vehicular access to provide off-street parking

    Granted Householder Extension Demolition 5 docs
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  • 2 Brookfield Crescent London NW7 2DG

    26/2266/HSE Submitted 17 Jun 2026 100 yards away

    77% historically approved · decision due ~12 Aug

    Two storey side extension following the demolition of existing garage

    Awaiting decision Householder Extension Demolition
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  • 43 Brookfield Crescent London NW7 2DH

    21/6049/HSE Submitted 16 Nov 2021 100 yards away

    Single storey rear extension

    Granted Householder Extension 11 docs
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  • 56 Brookfield Crescent London NW7 2DG

    26/0572/HSE Submitted 13 Feb 2026 150 yards away

    Two storey side extension. Single storey front and rear extension. New front hardstanding and vehicular access to provide off-street parking

    Refused Householder Extension 9 docs
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  • Outside Chase Lodge Playing Fields Page Street/Pursley Road London NW7 2ED

    25/4385/LIC Submitted 3 Nov 2025 200 yards away

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    Decided

In Barnet

  • 26/2679/192 Granted

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

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  • 26/1907/191 Granted

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  • 26/2392/192 Refused

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    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