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Planning application

17 Windermere Avenue, London, NW6 6LP

Granted Brent 21/1923 Householder

Works: Extension Loft or dormer Demolition Windows or glazing 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

Demolition of existing sunroom, erection of new single storey side return extension, single storey rear extension and new habitable basement extension. Replacement of side ground floor window, rear dormer windows and new rooflight to rear projection of dwellinghouse.

As published by the council, reference 21/1923

Application record

Reference
21/1923
Type
Householder
Status
Decided
Decision
Permission Granted
Received
25 May 2021
Validated
27 May 2021
Decided
7 Sep 2021
Ward
Queens Park
Decision by
Delegated Team Manager
Postcode
NW6 6LP

Timeline

Dates from the published record

  1. 25 May 2021

    Received by Brent

  2. 27 May 2021

    Validated

    Checked as complete and ready for consideration.

  3. 7 Sep 2021

    Decision issued: Permission Granted

  4. 10 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in London

81 applications on PlanIndex · across 2 councils · 91% granted

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Documents

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

6 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 7 September 2021, 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 5 Windermere Avenue, London, NW6 6LP

    24/2645 Submitted 20 Sep 2024 0m away

    Demolition of existing conservatory and proposed erection of single-storey rear extension with 1x rooflight to flat roof to ground floor flat

    Granted Full applications Extension Loft or dormer +1 9 docs
    Small domestic
  • 19 Windermere Avenue, London, NW6 6LP

    21/3042 Submitted 9 Aug 2021 0m away

    Proposed single storey side infill and rear extension, all single glazed sash windows to be replaced with double glazed sash windows, rear dormer window with sliding doors, 2 front and 2 side rooflights to dwellinghouse.

    Refused Householder Extension Loft or dormer +1 4 docs
    Small domestic
  • 23 Windermere Avenue, London, NW6 6LP

    24/1996 Submitted 18 Jul 2024 0m away

    Erection of single storey side-infill and rear wrap-around extension, replacement of main roof, rear outrigger roof, rear dormer roof and 2 x front rooflights, addition of x 3 rooflights to rear outrigger roof, alteration to first floor side facing fenestration and replacement of all existing windows to dwellinghouse. (Revised Description)

    Granted Householder Extension Loft or dormer +1 10 docs
    Small domestic
  • 27 Windermere Avenue, London, NW6 6LP

    26/1783 Submitted 13 Jul 2026 2m away

    79% historically approved · decision due ~7 Sep

    Proposed single-storey side to rear extension, 1x front rooflight, 1x rear rooflight, rear landsc...

    Decided Extension Loft or dormer
    Small domestic
  • 15 Windermere Avenue, London, NW6 6LP

    26/2076 Submitted 14 Aug 2026 2m away

    79% historically approved · decision due ~9 Oct

    T1 Japanese Maple (Front Garden): Fell in sections to ground level and treat the stump with eco-p...

    Awaiting decision
  • 6 Windermere Avenue, London, NW6 6LN

    22/0978 Submitted 15 Mar 2022 28m away

    Proposed single storey side infill and rear extensions to dwellinghouse

    Granted Householder Extension 6 docs
    Small domestic

In Brent

  • 26/2222 Awaiting decision

    27 Chesham Street, London, NW10 0AU

    Replacement of existing windows with double glazed uPVC framed casement windows and replacement of existing front doors with double glazed GRP front doors to the dwellinghouse.

    3 Sep 2026 Householder
  • 26/2227 Awaiting decision

    35 Chesham Street, London, NW10 0AU

    Replacement of existing windows with new double glazed uPVC framed casement windows and replacement of existing front door with new double glazed GRP framed front door to the dwellinghouse.

    3 Sep 2026 Householder
  • 26/2225 Awaiting decision

    9 Chesham Street, London, NW10 0BH

    Replacement of existing windows with double glazed uPVC framed casement windows and replacement of existing front doors with double glazed GRP front doors to the dwellinghouse.

    3 Sep 2026 Householder
  • 26/2220 Awaiting decision

    19 Chesham Street, London, NW10 0BH

    Replacement of existing windows with double glazed uPVC framed casement windows and replacement of existing front doors with double glazed GRP front doors to the dwellinghouse.

    3 Sep 2026 Householder
  • 26/2219 Awaiting decision

    17 Chesham Street, London, NW10 0BH

    Replacement of existing windows with double glazed uPVC framed casement windows and replacement of existing front doors with double glazed GRP front doors to the dwellinghouse.

    3 Sep 2026 Householder