Planning application
21 Mount Drive, Wembley, HA9 9ED
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 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
As published by the council, reference 25/3464
Application record
- Reference
- 25/3464
- Type
- Householder
- Status
- Decided
- Decision
- Granted As published: Permission Granted
- Received
- 12 Dec 2025
- Validated
- 19 Dec 2025
- Decided
- 13 Feb 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...
-
26/0419 Refused
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, 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.
Timeline
Dates from the published record
-
12 Dec 2025
Received by Brent
-
19 Dec 2025
Validated
Checked as complete and ready for consideration.
-
13 Feb 2026
Decision issued: Permission Granted
-
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
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
20 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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Open the documentsWhat this grant of permission means
Brent granted permission on 13 February 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 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
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 docsDomestic -
2 Mount Drive, Wembley, HA9 9ED
Single storey side extension to the dwellinghouse.
Granted Householder Extension 6 docsSmall domestic -
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, 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.
Refused Householder Extension Loft or dormer +2 22 docsSmall domestic -
8 Mount Drive, Wembley, HA9 9ED
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 docsSmall domestic -
21 Mount Drive, Wembley, HA9 9ED
Demolition of existing front porch, side garage, side canopy, removal of chimneys, and proposed s...
Granted Extension Demolition 22 docsSmall domestic -
9 Salmon Street, London, NW9 8PP
Demolition of existing outbuilding and erection of a single storey outbuilding in rear garden of the dwellinghouse.
Granted Householder Demolition 7 docsSmall domestic
Other householder applications
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
-
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.
-
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.
-
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
-
26/2260 Awaiting decision
19 Mitchell Way, London, NW10 0PT
Proposed two storey rear extension and front porch extension with canopy to dwellinghouse.