Planning application
21 Dollis Hill Lane, London, NW2 6JH
Works: New dwelling Extension Loft or dormer 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
Proposed conversion of single dwellinghouse into 2x self-contained flats with part single storey rear extension, conversion of garage into habitable room with replacement of garage door with window to front elevation, removal of rear solar panels and installation of 1x front rooflight, alterations to the existing dormer, increased height to front boundary wall and new cycle and refuse storages spaces in front garden.
As published by the council, reference 25/3263
Application record
- Reference
- 25/3263
- Type
- Full Planning Permission
- Status
- Decided
- Decision
- Granted As published: Permission Granted
- Received
- 21 Nov 2025
- Validated
- 21 Nov 2025
- Decided
- 27 Feb 2026
- Ward
- Dollis Hill
- Decision by
- Delegated Team Manager
- Postcode
- NW2 6JH
Timeline
Dates from the published record
-
21 Nov 2025
Received by Brent
-
27 Feb 2026
Decision issued: Permission Granted
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
MiL Architects Ltd Agent, an architecture practice registered in Derry/Londonderry
Active · incorporated 2019 · Derry/Londonderry
4 applications on PlanIndex · across 4 councils
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
12 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 27 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
63 Dollis Hill Lane, London, NW2 6JH
Certificate of lawfulness for proposed hip to gable roof conversion with rear dormer loft conversion, Juliet balcony and 3 front rooflights to the dwellinghouse.
Granted Lawful development Loft or dormer 9 docsDomestic -
51 Dollis Hill Lane, London, NW2 6JH
Proposed ground floor rear extension with new patio to dwellinghouse
Granted Householder Extension 10 docsDomestic -
63 Dollis Hill Lane, London, NW2 6JH
Conversion of single dwelling into two self contained flats through conversion of garage into habitable space, erection of single and two storey side and rear extensions, loft conversion with rear dormer window and installation of one front rooflight, provision of waste storage and cycle parking.
Granted Full applications New dwelling Extension +2 12 docsDomestic -
11 Dollis Hill Lane, London, NW2 6JH
Conversion of garage into habitable space, front extension to first floor, erection of two storey rear extension and raised terrace with stairs, hip to gable loft conversion with rear dormer window and Juliet balcony and installation of three front facing rooflights, front boundary treatment creation of 2 x additional off road parking spaces and associated landscaping, waste and cycle storage to front garden area to dwellinghouse
Granted Householder Extension Loft or dormer +1 20 docsDomestic -
7 Dollis Hill Lane, London, NW2 6JH
Proposed extension to existing front porch of the dwellinghouse.
Granted Householder Extension 11 docsSmall domestic -
11 Dollis Hill Lane, London, NW2 6JH
Conversion of single dwellinghouse into two self-contained flats through conversion of garage into habitable space, erection of two storey rear extension and raised terrace with stairs, single storey front extension to first floor, loft conversion with rear dormer window and Juliet balcony and installation of two front facing rooflights, front boundary treatment creation of 2 x additional off road parking spaces and associated landscaping, waste and cycle storage to front garden area.
Granted Full applications New dwelling Extension +2 22 docsSmall domestic
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26/2294 Awaiting decision
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