Skip to content
PlanIndex Get alerts
Menu

Planning application

3 Waltham Avenue, London, NW9 9SH

Refused Brent 21/3294 Householder

Works: Extension Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Proposed single storey side to rear extension to dwellinghouse.

As published by the council, reference 21/3294

Application record

Reference
21/3294
Type
Householder
Status
Decided
Decision
Permission Refused
Received
27 Aug 2021
Validated
27 Aug 2021
Decided
28 Oct 2021
Ward
Fryent - WARD NO LONGER EXISTS
Decision by
Delegated Team Manager
Postcode
NW9 9SH

Site history

Applications at this address on the Brent register

This site has had 2 applications since 2021: 0 approved, 2 refused.

  • 21/3295 Refused

    3 Waltham Avenue, London, NW9 9SH

    Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer window, juliet balcony, 3 front rooflights and erection of single storey outbuilding at rear of dwellinghouse.

    Decided 21 Oct 2021 Lawful development

Timeline

Dates from the published record

  1. 27 Aug 2021

    Received by Brent

  2. 28 Oct 2021

    Decision issued: Permission Refused

  3. 10 Sep 2026

    Added to PlanIndex

Documents

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

8 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.

Trade members open them from here.

Open the documents

What this refusal means

Brent refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 3 Waltham Avenue, London, NW9 9SH

    21/3295 Submitted 27 Aug 2021 0m away

    Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer window, juliet balcony, 3 front rooflights and erection of single storey outbuilding at rear of dwellinghouse.

    Refused Lawful development Loft or dormer Windows or glazing 9 docs
    Small domestic

  • 29 Waltham Avenue, London, NW9 9SH

    25/3228 Submitted 18 Nov 2025 0m away

    Proposed single storey outbuilding to the rear garden of the dwellinghouse.

    Granted Householder 7 docs
    Small domestic

  • 9 Waltham Avenue, London, NW9 9SH

    25/2493 Submitted 1 Sep 2025 0m away

    Certificate of lawfulness for proposed single storey rear extension and conversion of side garage into a habitable room with raised roof height and replacement of garage door with window to the front elevation of the dwellinghouse.

    Refused Lawful development Extension Windows or glazing 9 docs
    Small domestic

  • 31 Waltham Avenue, London, NW9 9SH

    21/4403 Submitted 1 Dec 2021 0m 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 - 3245m Eaves height - 2995m

    Refused Prior approval Extension 5 docs
    Small domestic

  • 9 Waltham Avenue, London, NW9 9SH

    26/0193 Submitted 27 Jan 2026 0m away

    Proposed single storey rear extension, conversion of garage into habitable room with replacement of garage door with window to front elevation and alterations to garage roof, hip to gable extension, rear dormer window with 2x front rooflights, installation of a new side window and installation of window to the side roof slope to the dwellinghouse.

    Granted Householder Extension Loft or dormer +1 13 docs
    Small domestic

  • 23 Waltham Avenue, London, NW9 9SH

    25/3093 Submitted 4 Nov 2025 0m away

    Proposed two-storey side to rear extension, raised patio, hip to gable-end roof extension, rear dormer, 2x front rooflights, front porch extension and outbuilding in rear garden of dwellinghouse

    Granted Householder Extension Loft or dormer 10 docs
    Small domestic

In Brent

  • 26/2202 Awaiting decision

    55 Wembley Park Drive, Wembley, HA9 8HE

    Proposed demolition of garage and erection of single-storey rear extension, two-storey side extension, hip to gable roof-end, 2x side dormer extension and 2x rear dormer extension, 2x front rooflight and raised patio to dwellinghouse.

    1 Sep 2026 Householder
  • 26/1190 Refused

    244 Willesden Lane, Willesden, London, NW2 5RE

    Demolition of conservatory and shed, and erection of a single-storey side infill and rear extension, installation of a door to the side elevation and erection of a new masonry side boundary wall to the dwellinghouse.

    12 May 2026 Householder
  • 26/0867 Refused

    14 Mount Pleasant Road, London, NW10 3EL

    Proposed erection of boundary wall, a bin store, pedestrian and vehicular access gates, associated hard and soft landscaping to front garden (revised description)

    2 Apr 2026 Householder
  • 26/0420 Granted

    1 Hopefield Avenue, London, NW6 6LJ

    Proposed installation of powered step lift and new wall to front of dwellinghouse

    19 Feb 2026 Householder
  • 26/0276 Granted

    40 Esmond Road, London, NW6 7HE

    Proposed demolition of existing rear outbuilding, erection of single storey rear outbuilding with air source heat pump, and landscaping to rear garden to the dwellinghouse

    4 Feb 2026 Householder