Planning application
21 Phillimore Gardens, London, NW10 3LL
Works: Extension Loft or dormer Demolition 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 garage and erection of single storey side to rear extension, part side extension to first floor, loft conversion with hip-to-gable end extension, rear dormer extension and 2x front rooflights to dwellinghouse.
As published by the council, reference 25/2827
Application record
- Reference
- 25/2827
- Type
- Householder
- Status
- Decided
- Decision
- Permission Granted
- Received
- 7 Oct 2025
- Validated
- 17 Oct 2025
- Decided
- 2 Dec 2025
- Ward
- Brondesbury Park
- Decision by
- Delegated Team Manager
- Postcode
- NW10 3LL
Timeline
Dates from the published record
-
7 Oct 2025
Received by Brent
-
17 Oct 2025
Validated
Checked as complete and ready for consideration.
-
2 Dec 2025
Decision issued: Permission Granted
-
11 Aug 2026
Added to PlanIndex
Documents
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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Brent granted permission on 2 December 2025, 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
-
23 Phillimore Gardens, London, NW10 3LL
Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer window, juliet balcony and 3 front rooflights to dwellinghouse.
Granted Lawful development Loft or dormer Windows or glazing 6 docsDomestic -
17 Phillimore Gardens, London, NW10 3LL
79% historically approved · decision due ~15 Oct
Demolition of part rear extension and proposed single storey part rear extension, removal of 1x w...
Awaiting decision Extension DemolitionSmall domestic -
203 All Souls Avenue, London, NW10 3AE
Certificate of lawfulness for proposed rear dormer loft conversion with Juliet balcony and 3 front rooflights to the dwellinghouse.
Granted Lawful development Loft or dormer 4 docsDomestic -
199 All Souls Avenue, London, NW10 3AE
Certificate of lawfulness for proposed single-storey outbuilding for boiler use to the rear garden of dwellinghouse.
Granted Lawful development 5 docsSmall domestic -
235 All Souls Avenue, London, NW10 3AE
Conversion of the existing outbuilding works including, loft conversion and extension to create a new residential dwelling. Boundary treatment and provision of external amenity space, cycle, refuse and recycling storage.
Refused Full applications Extension Loft or dormer 6 docsSmall domestic -
235 All Souls Avenue, London, NW10 3AE
Conversion of building into 8 self-contained flats and works to include infill and rear extensions at ground floor, mansard roof extension and internal reconfiguration, replacement of existing windows and doors with aluminium framed double glazed windows and doors, removal of vehicular access, provision of cycle and refuse storage, landscaping and boundary treatment
Refused Full applications New dwelling Extension +2 8 docs
Other householder applications
In Brent
-
26/0944 Refused
11 Briar Road, Harrow, HA3 0DP
Retention of two-storey side extension with associated front balcony; conversion of attached garage to habitable room; part single-storey side infill extension; single-storey rear extension with raised patio; installation of 3x side rooflights & 1x rear rooflight; replacement of roof-tiles, front door, external windows, garage door and chimney stack; installation of external lighting to the front elevation; and installation of 4x retractable bollards, hardstanding, associated soft-landscaping, drainage channels and soakaway within forecourt of dwellinghouse (amended description)
-
26/0945 Granted
11 Briar Road, Harrow, HA3 0DP
Proposed two-storey side extension with associated front balcony; conversion of attached garage to habitable room; part single-storey side infill extension; single-storey rear extension with raised patio; installation of 3x side rooflights & 2x rear rooflights; replacement of roof-tiles; retention of front door; alterations to external windows; replacement of uPVC garage door with timber garage door; removal of external lighting on front elevation; reinstatement of chimney stack; and installation of hardstanding, associated soft landscaping, drainage channels and soakaway within forecourt of dwellinghouse (amended description)
-
26/0859 Granted
56 Okehampton Road, London, NW10 3EP
Proposed demolition of side garage, erection of two storey side extension, replacement of rear doors to ground floor, replacement of 4x windows and removal of 1x window and 1x door to side elevation, new front boundary wall and bin storage to front garden.
-
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.
-
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)