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Planning application

26 Eton Grove, London, NW9 9LH

Granted Brent 26/0406 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 - 4m Maximum height - 3.1m Eaves height - 3m

As published by the council, reference 26/0406

Application record

Reference
26/0406
Type
Prior Approval - Large householder
Status
Decided
Decision
Prior approval is not required
Received
18 Feb 2026
Validated
18 Feb 2026
Decided
20 Mar 2026
Ward
Queensbury
Decision by
Delegated Team Manager
Postcode
NW9 9LH

Timeline

Dates from the published record

  1. 18 Feb 2026

    Received by Brent

  2. 20 Mar 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

Agent on file, a design practice registered in Greenford

143 applications on PlanIndex · across 8 councils · 85% 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 20 March 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 500 metres

  • 7 Eton Grove, London, NW9 9LE

    20/3832 Submitted 23 Nov 2020 38m away

    Certificate of lawfulness for proposed loft conversion with erection of rear dormer window; and installation of two rooflights to front roof slope of dwellinghouse

    Granted Lawful development Loft or dormer Windows or glazing 8 docs
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  • 21 Eton Grove, London, NW9 9LE

    24/1867 Submitted 5 Jul 2024 38m away

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

    Granted Lawful development Extension 6 docs
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  • 55 Eton Grove, London, NW9 9LE

    25/3247 Submitted 20 Nov 2025 38m away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4m Maximum height - 3.47m Eaves height - 3m

    Granted Prior approval Extension 7 docs
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  • 11 Eton Grove, London, NW9 9LE

    21/0865 Submitted 10 Mar 2021 38m away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.4m Eaves height - 3m

    Granted Prior approval Extension 4 docs
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  • 11 Eton Grove, London, NW9 9LE

    20/2818 Submitted 10 Sep 2020 38m away

    Certificate of lawfulness for proposed hip to gable end roof extension with addition of rear dormer, a flank window and installation of 3 rooflights to the front roof slope of dwellinghouse

    Granted Lawful development Extension Loft or dormer +1 5 docs
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  • 14 Sandhurst Road, London, NW9 9LR

    26/1880 Submitted 22 Jul 2026 80m away

    79% historically approved · decision due ~22 Sep

    Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, 2x fro...

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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

    15 Jun 2026 Prior approval
  • 26/1153 Granted

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

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    6 May 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

    15 May 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

    13 May 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

    6 May 2026 Prior approval