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Planning application

71 Herbert Gardens, London, NW10 3BX

Granted Brent 25/3460 Prior Approval - Large householder

Works: Extension 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

Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.13m Eaves height - 3m

As published by the council, reference 25/3460

Application record

Reference
25/3460
Type
Prior Approval - Large householder
Status
Decided
Decision
Granted As published: Prior approval is not required
Received
12 Dec 2025
Validated
12 Dec 2025
Decided
12 Jan 2026
Ward
Harlesden & Kensal Green
Decision by
Delegated Team Manager
Postcode
NW10 3BX

Site history

Applications at this address on the Brent register

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

  • 26/0060 Granted

    71 Herbert Gardens, London, NW10 3BX

    Certificate of lawfulness for proposed single storey rear extension to dwellinghouse.

    Decided 9 Mar 2026 Lawful development

Timeline

Dates from the published record

  1. 12 Dec 2025

    Received by Brent

  2. 12 Jan 2026

    Decision issued: Prior approval is not required

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

B12 Development Agent, a developer

44 applications on PlanIndex · across 6 councils · 78% 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 this grant of permission means

Brent granted permission on 12 January 2026, 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Land Adj to 1 and 1A, Herbert Gardens, London, NW10 3BX

    21/1238 Submitted 6 Apr 2021 50 yards away

    Proposed erection of 2 x 3 storey dwellinghouses with habitable loft spaces and rear dormer windows, removal of existing vehicle crossover and creation of 2 x new vehicle crossovers to provide off road parking spaces, front and rear gardens, cycle and waste storage in front garden areas and associated hard and soft landscaping.

    Granted Full applications Loft or dormer Windows or glazing 13 docs
  • 71 Herbert Gardens, London, NW10 3BX

    26/0060 Submitted 12 Jan 2026 50 yards away

    Certificate of lawfulness for proposed single storey rear extension to dwellinghouse.

    Granted Lawful development Extension 5 docs
    Small domestic
  • 55 Herbert Gardens, London, NW10 3BX

    21/0732 Submitted 1 Mar 2021 50 yards away

    Certificate of lawfulness for proposed rear dormer window with Juliet balcony and two front rooflights and replacement of existing rear ground floor projection with new ground floor rear extension to dwellinghouse

    Granted Lawful development Extension Loft or dormer +1 4 docs
    Domestic
  • 39 Herbert Gardens, London, NW10 3BX

    25/3491 Submitted 15 Dec 2025 50 yards away

    Certificate of lawfulness for proposed rear dormer window with juliet balcony and glass balustrade and additional 2x front rooflights to the dwellinghouse.

    Granted Lawful development Loft or dormer Windows or glazing 10 docs
    Domestic
  • 3B Herbert Gardens, London, NW10 3BX

    25/3089 Submitted 3 Nov 2025 50 yards away

    Proposed reinstatement of side and rear windows, rear dormer extension with juliet balcony, dormer to rear outrigger with juliet balcony, rear terrace with glass balustrade and 3x front rooflights to first floor flat

    Granted Full applications Extension Loft or dormer +1 13 docs
  • 6B Herbert Gardens, London, NW10 3BU

    26/1636 Submitted 29 Jun 2026 50 yards away

    Proposed rear dormer extension with juliet balcony, dormer extension to rear outrigger, roof terr...

    Granted Extension Loft or dormer 5 docs

In Brent

  • 26/1517 Granted

    36 Attewood Avenue, London, NW10 0HB

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 5m Maximum height - 3m Eaves height - 2.86m

    Received 15 Jun, published by the council 25 Jul 2026 Prior approval
  • 26/1153 Granted

    Bestway Cash & Carry, Abbey Road, London, NW10 7BW

    Prior approval for installation of roof mounted solar system comprising PV modules

    Received 6 May, published by the council 25 Jul 2026 Prior approval
  • 26/1231 Granted

    143 London Road, Wembley, HA9 7EU

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.00m Eaves height - 3.00m

    Received 15 May, published by the council 25 Jul 2026 Prior approval
  • 26/1206 Granted

    54 Evelyn Avenue, London, NW9 0JH

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.00m Eaves height - 2.80m

    Received 13 May, published by the council 25 Jul 2026 Prior approval
  • 26/1139 Refused

    7 Priory Close, Wembley, HA0 2SD

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.43m Eaves height - 2.95m

    Received 6 May, published by the council 25 Jul 2026 Prior approval