Planning application
186 Chamberlayne Road, London, NW10 3JU
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 rear larder and proposed single storey side infill extension, rear outrigger extension and replacement of rear dormer window with Juliet balcony to the dwellinghouse
As published by the council, reference 25/3576
Application record
- Reference
- 25/3576
- Type
- Householder
- Status
- Decided
- Decision
- Permission Refused
- Received
- 22 Dec 2025
- Validated
- 6 Feb 2026
- Decided
- 2 Apr 2026
- Ward
- Brondesbury Park
- Decision by
- Delegated Team Manager
- Postcode
- NW10 3JU
Timeline
Dates from the published record
-
22 Dec 2025
Received by Brent
-
6 Feb 2026
Validated
Checked as complete and ready for consideration.
-
2 Apr 2026
Decision issued: Permission Refused
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
6 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 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
-
8 Kings Parade, Okehampton Road, London, NW10 3ED
Retrospective application for demolition of rear outbuilding and change of use of the ground floor from retail (Use class A1) to an office (Use class B1) along with replacement shopfront and new single storey detached outbuilding to the rear
Granted Full applications Demolition Windows or glazing 3 docsSmall domestic -
166A Chamberlayne Road, London, NW10 3JT
Excavation of new basement with lightwell and single storey rear extension to ground floor flat
Granted Full applications Extension 9 docsSmall domestic -
30 Leighton Gardens, London, NW10 3PT
Proposed single-storey side-to-rear extension and rear patio to dwellinghouse
Granted Householder Extension 4 docsSmall domestic -
30 Leighton Gardens, London, NW10 3PT
Proposed rear dormer window, 3x front rooflights and removal of 1x side window of dwellinghouse
Granted Householder Loft or dormer Windows or glazing 4 docsDomestic -
30 Leighton Gardens, London, NW10 3PT
Certificate of lawfulness for proposed rear dormer extension to rear roof and outrigger, chimney stack removal, and installation of 1x rooflight to the dwellinghouse.
Granted Lawful development Extension Loft or dormer 4 docsDomestic -
8 Leighton Gardens, London, NW10 3PT
Certificate of lawfulness for proposed rear dormer window and outrigger with Juliet balcony and 3x front rooflights to the dwellinghouse.
Withdrawn Lawful development Extension Loft or dormer +1 1 docDomestic
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)