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Planning application

40A Birkbeck Road London NW7 4AA

Awaiting decision Barnet 26/1711/FUL Full Application

Works: Extension Loft or dormer Windows or glazing Small domestic

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

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

Proposal

Roof extension involving enlargement of the existing rear dormer with juliette balcony, new dormer to existing rear and side roof and 2no. front facing rooflights, new front porch. Changes to fenestration: new windows to north elevation

As published by the council, reference 26/1711/FUL

Application record

Reference
26/1711/FUL
Type
Full Application
Status
Pending Consideration
Received
7 May 2026
Validated
11 May 2026
Ward
Mill Hill
Postcode
NW7 4AA

Timeline

Dates from the published record

  1. 7 May 2026

    Received by Barnet

  2. 11 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 6 July 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 44 days over the applications it decided in the last year.

Documents

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

15 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 happens while it is decided

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided full applications in a median of 56 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • First Floor Flat 28 Tennyson Road London NW7 4AS

    26/2015/FUL Submitted 29 May 2026 73m away

    61% historically approved · decision due ~24 Jul

    Roof extension involving 1no. rear dormer window over main roof and 1no. rear dormer over outrigger roof and 2no. front facing rooflights

    Awaiting decision Full applications Extension Loft or dormer +1 3 docs

  • 19 Byron Road London NW7 4AH

    26/1563/HSE Submitted 27 Apr 2026 113m away

    77% historically approved · decision due ~22 Jun

    Single storey side extension to existing rear outrigger with pitched roof and rooflights. Alterations to side and rear fenestration

    Awaiting decision Householder Extension Loft or dormer +1 6 docs
    Small domestic

  • 19 Byron Road London NW7 4AH

    26/0407/HSE Submitted 3 Feb 2026 117m away

    77% historically approved · decision due ~31 Mar

    Single storey side infill extension with 4no. rooflights

    Awaiting decision Householder Extension Loft or dormer 7 docs
    Small domestic

  • 19 Byron Road London NW7 4AH

    25/5109/192 Submitted 18 Dec 2025 117m away

    Roof extension involving rear and side dormer windows and 2no. front facing rooflights, following demolition of chimney stack (AMENDED DESCRIPTION)

    Granted Lawful development Extension Loft or dormer +2 6 docs

  • 87 Birkbeck Road London NW7 4BJ

    25/3573/HSE Submitted 29 Aug 2025 154m away

    Single storey side/rear extension with 4no. rooflights following the demolition of existing rear extension

    Granted Householder Extension Loft or dormer +1 41 docs
    Small domestic

  • 51 Shakespeare Road London NW7 4BA

    25/4295/192 Submitted 27 Oct 2025 163m away

    Roof extension involving rear dormer window and 2no. front facing rooflights

    Granted Lawful development Extension Loft or dormer +1 4 docs

In Barnet

  • 26/3398/FUL Awaiting decision

    97 Park Road London NW4 3PA

    Sub-division of existing dwelling into 2no. self-contained flats

    17 Sep 2026 Full applications
  • 26/3406/FUL Awaiting decision

    12 Brentmead Place London NW11 9LH

    Alterations to existing 6no. flats including single storey rear extension with flat roof and skylights including internal alterations

    17 Sep 2026 Full applications
  • 26/3387/FUL Awaiting decision

    196 High Street Barnet EN5 5SZ

    Enlargement of existing basement storage area including lowering of existing floor level and replacement of existing staircase

    Received 16 Sep, published by the council 18 Sep 2026 Full applications
  • 26/3362/FUL Awaiting decision

    8 Plantagenet Road Barnet EN5 5JQ

    Conversion and sub-division of the ground floor into 4no. Commercial units (Class E(B)) for sale of food and drinks at ground floor level with kitchen extraction system and flue and new shopfronts. Single storey side extension at first floor level. Reconfiguration of the upper floors to provide addition of 2no. Self-contained flats including green roof extension involving raising of the ridge height, front, side and rooflights. Associated amenity space with privacy screening and refuse/recycling and cycle storage. New front hardstanding to provide off-street customer parking

    Received 15 Sep, published by the council 18 Sep 2026 Full applications
  • 26/3374/FUL Awaiting decision

    89 And 91 Renters Avenue London NW4 3RD

    Part single, part two storey rear extension to both properties

    Received 15 Sep, published by the council 16 Sep 2026 Full applications