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Planning application

21 Mount Drive, Wembley, HA9 9ED

Refused Brent 26/0419 Householder

Works: Extension Loft or dormer Demolition Windows or glazing 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

Demolition of existing front porch, side garage, side canopy, removal of chimneys, and proposed single-storey side-to-rear extension, first-floor side extension, part first floor rear extension, first-floor rear bay window, front porch extension, loft conversion including 2x side and 1x rear dormer and 3x front rooflights together with erection of a raised rear patio to the rear of the dwellinghouse.

As published by the council, reference 26/0419

Application record

Reference
26/0419
Type
Householder
Status
Decided
Decision
Refused As published: Permission Refused
Received
19 Feb 2026
Validated
2 Mar 2026
Decided
27 Apr 2026
Ward
Barnhill
Decision by
Delegated Team Manager
Postcode
HA9 9ED

Site history

Applications at this address on the Brent register

This site has had 3 applications since 2025: 2 approved, 1 refused.

  • 26/2004 Granted

    21 Mount Drive, Wembley, HA9 9ED

    Demolition of existing front porch, side garage, side canopy, removal of chimneys, and proposed s...

    Decided 30 Sep 2026
  • 25/3464 Granted

    21 Mount Drive, Wembley, HA9 9ED

    Demolition of existing front porch, side garage, side canopy, removal of chimneys and proposed single-storey side-to-rear extension, first-floor side extension, first-floor rear bay window, front porch extension, 2x side dormers and 1x rear dormer extensions, alterations to front, side and rear fenestration and 3x front rooflights to dwellinghouse

    Decided 13 Feb 2026 Householder

Timeline

Dates from the published record

  1. 19 Feb 2026

    Received by Brent

  2. 2 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 27 Apr 2026

    Decision issued: Permission Refused

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Planning Architecture Ltd Agent, an architecture practice registered in London

Active · incorporated 2018 · London

66 applications on PlanIndex · across 8 councils · 66% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

22 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 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 0.3 miles

  • 8 Mount Drive, Wembley, HA9 9ED

    20/3238 Submitted 8 Oct 2020 50 yards away

    Demolition of existing dwelling and erection of a two storey dwelling with converted loft space; installation of additional vehicular access, new access gates; provision of waste storage, car and cycle parking and associated hard and soft landscaping

    Withdrawn Full applications Demolition 2 docs
    Domestic

  • 2 Mount Drive, Wembley, HA9 9ED

    21/2848 Submitted 23 Jul 2021 50 yards away

    Single storey side extension to the dwellinghouse.

    Granted Householder Extension 6 docs
    Small domestic

  • 21 Mount Drive, Wembley, HA9 9ED

    25/3464 Submitted 12 Dec 2025 50 yards away

    Demolition of existing front porch, side garage, side canopy, removal of chimneys and proposed single-storey side-to-rear extension, first-floor side extension, first-floor rear bay window, front porch extension, 2x side dormers and 1x rear dormer extensions, alterations to front, side and rear fenestration and 3x front rooflights to dwellinghouse

    Granted Householder Extension Loft or dormer +2 20 docs
    Small domestic

  • 8 Mount Drive, Wembley, HA9 9ED

    26/0107 Submitted 16 Jan 2026 50 yards away

    Non material amendment to allow: Proposed alteration to rear landscaping (new tree replacement) Amendments to Front porch Amendments to Front and rear Fenstration of Full planning permission application reference 21/3350 dated 18/02/2022 for Demolition of existing dwelling and erection of a two storey dwelling with converted loft space; installation of additional vehicular access, new access gates; provision of waste storage, car and cycle parking and associated hard and soft landscaping

    Granted Amendments Extension Demolition +1 16 docs
    Small domestic

  • 21 Mount Drive, Wembley, HA9 9ED

    26/2004 Submitted 5 Aug 2026 50 yards away

    Demolition of existing front porch, side garage, side canopy, removal of chimneys, and proposed s...

    Granted Extension Demolition 22 docs
    Small domestic

  • 9 Salmon Street, London, NW9 8PP

    21/3625 Submitted 27 Sep 2021 100 yards away

    Demolition of existing outbuilding and erection of a single storey outbuilding in rear garden of the dwellinghouse.

    Granted Householder Demolition 7 docs
    Small domestic

In Brent

  • 26/2300 Awaiting decision

    22 Plympton Avenue, London, NW6 7TJ

    Proposed single-storey side infill extension, replacement of ground floor rear door with window, and replacement of ground floor rear windows with sliding doors to dwellinghouse

    Received 10 Sep, published by the council 21 Sep 2026 Householder
  • 26/2292 Awaiting decision

    116 Stag Lane, Edgware, HA8 5LL

    Demolition of existing side store and proposed single store side to rear extension, first floor part side and rear extension, front porch extension, hip to gable extension, rear dormer window with 4x front rooflights and removal of chimney stack to the dwellinghouse.

    Received 9 Sep, published by the council 21 Sep 2026 Householder
  • 26/2297 Awaiting decision

    38 Hanover Road, London, NW10 3DS

    Proposed single-storey side-to-rear wrap around extension to dwellinghouse

    Received 9 Sep, published by the council 21 Sep 2026 Householder
  • 26/2264 Awaiting decision

    19 Littleton Road, Harrow, HA1 3SY

    Proposed demolition of existing garage, single storey side extension and single storey rear extension, and erection of a two-storey side extension, part single and part two storey rear extension, 1x side and 1x rear dormer extension, conversion of garage into habitable space with replacement of garage door with window, alteration to front, rear and side fenestration and removal of chimney to dwellinghouse.

    Received 7 Sep, published by the council 21 Sep 2026 Householder
  • 26/2262 Awaiting decision

    1 Chestnut Grove, Wembley, HA0 2LX

    Demolition of existing conservatory, part two storey rear extension, single storey structure to side extension & front porch and erection of single-storey side to rear extension, erection of first floor rear extension, alterations to raised patio, addition of hipped roof to first-floor side extension, 1x front & 1x rear rooflight, replacement of roof tiles, alterations to fenestrations, rendering to elevations, front porch canopy with pillars, new front door & new garage door to dwellinghouse

    Received 7 Sep, published by the council 21 Sep 2026 Householder