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Planning application

70 Brent Street London NW4 2ES

Awaiting decision Barnet 25/4796/192 Proposed Lawful Development Certificate

Works: Extension Loft or dormer 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

1No single storey side extension, 2No single storey rear extensions and roof extension involving wraparound dormer (AMENDED)

As published by the council, reference 25/4796/192

Application record

Reference
25/4796/192
Type
Proposed Lawful Development Certificate
Status
Pending Consideration
Received
1 Dec 2025
Validated
1 Dec 2025
Ward
Hendon
Postcode
NW4 2ES

Site history

Applications at this address on the Barnet register

This site has had 6 applications since 2025.

  • 26/2828/FUL Awaiting decision

    70 Brent Street London NW4 2ES

    Demolition of the existing dwellinghouse and the erection of a replacement 2-storey with mansard roof building for use as a place of worship (Class F1(f), synagogue), with associated parking, cycle storage, refuse storage and landscaping

    Submitted 30 Jul 2026 Full applications
  • 25/4801/PNH Awaiting decision

    70 Brent Street London NW4 2ES

    single-storey rear extension projecting from a side garage with a maximum proposed depth of 8.0m, a maximum height of 3.0m and an eaves height of 3.0m

    Submitted 1 Dec 2025 Prior approval
  • 25/4048/192 Awaiting decision

    70 Brent Street London NW4 2ES

    Single storey side/rear extension following the demolition of existing garage. Roof extension with rear wrap around dormer windows

    Submitted 7 Oct 2025 Lawful development
  • 25/3984/PNH Awaiting decision

    70 Brent Street London NW4 2ES

    2no. Single-storey rear extension with a proposed depth of 8.00m, maximum height of 3.00m and eaves height of 3.00m

    Submitted 1 Oct 2025 Prior approval
  • 25/3985/PNH Awaiting decision

    70 Brent Street London NW4 2ES

    2no. Single-storey rear extension with a proposed depth of 8.00m, maximum height of 3.80m and eaves height of 3.00m

    Submitted 1 Oct 2025 Prior approval

Timeline

Dates from the published record

  1. 1 Dec 2025

    Received by Barnet

  2. 10 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 26 January 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 43 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

269 applications on PlanIndex · across 22 councils · 64% granted

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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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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 lawful development applications in a median of 28 days. More in our guide to how long planning decisions take.

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 500 metres

  • 70 Brent Street London NW4 2ES

    25/4048/192 Submitted 7 Oct 2025 4m away

    79% historically approved · decision due ~2 Dec

    Single storey side/rear extension following the demolition of existing garage. Roof extension with rear wrap around dormer windows

    Awaiting decision Lawful development Extension Loft or dormer +2 5 docs
    Small domestic

  • 70 Brent Street London NW4 2ES

    25/4801/PNH Submitted 1 Dec 2025 13m away

    58% historically approved · decision due ~28 Jan

    single-storey rear extension projecting from a side garage with a maximum proposed depth of 8.0m, a maximum height of 3.0m and an eaves height of 3.0m

    Awaiting decision Prior approval Extension 3 docs
    Small domestic

  • 70 Brent Street London NW4 2ES

    25/3984/PNH Submitted 1 Oct 2025 13m away

    58% historically approved · decision due ~26 Nov

    2no. Single-storey rear extension with a proposed depth of 8.00m, maximum height of 3.00m and eaves height of 3.00m

    Awaiting decision Prior approval Extension 4 docs
    Small domestic

  • 70 Brent Street London NW4 2ES

    25/3985/PNH Submitted 1 Oct 2025 13m away

    58% historically approved · decision due ~26 Nov

    2no. Single-storey rear extension with a proposed depth of 8.00m, maximum height of 3.80m and eaves height of 3.00m

    Awaiting decision Prior approval Extension 4 docs
    Small domestic

  • 70 Brent Street London NW4 2ES

    26/2828/FUL Submitted 30 Jul 2026 39m away

    60% historically approved · decision due ~25 Sep

    Demolition of the existing dwellinghouse and the erection of a replacement 2-storey with mansard roof building for use as a place of worship (Class F1(f), synagogue), with associated parking, cycle storage, refuse storage and landscaping

    Awaiting decision Full applications Loft or dormer Demolition
    Domestic

  • 39 Brent Street London NW4 2ED

    26/1085/NMA Submitted 20 Mar 2026 100m away

    Non material amendment to planning permission 24/4115/S73 dated 15/01/2025 for 'Variation of condition 1 (Approved Plans) of planning permission reference 22/5168/FUL dated 26/04/2023 for 'Demolition of the existing building and the erection of a 4no. storey building with a basement to provide commercial space (Class E) at part ground and basement levels and 5no. residential dwellings (Class C3) above with associated refuse storage and cycle parking.' Variation to include the addition of a phasing condition to allow the development to be implemented in two phases: Phase 1 - Demolition of existing building and Phase 2 - Construction of development

    Granted Amendments Demolition 4 docs

In Barnet

  • 26/2679/192 Decided

    21 Myddelton Park London N20 0JH

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

    20 Jul 2026 Lawful development
  • 26/1907/191 Decided

    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)

    21 May 2026 Lawful development
  • 26/2059/192 Decided

    Low Ridge Rowley Lane Barnet EN5 3HS

    Erection of a rear outbuilding

    3 Jun 2026 Lawful development
  • 26/2066/192 Decided

    355 Hendon Way London NW4 3NB

    Roof extension involving rear dormer window and 3no. front facing rooflights. Removal of chimney on rear elevation (AMENDED DESCRIPTION)

    3 Jun 2026 Lawful development
  • 26/1663/192 Decided

    152 Deans Lane Edgware HA8 9NT

    Change of use from single family dwellinghouse (Class C3a) to supported living accommodation Class C3b)

    5 May 2026 Lawful development