Planning application
9 Cullingworth Road, London, NW10 1HN
Works: Extension Loft or dormer 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 two storey side and part-single- part-two-storey rear extension with x3 rooflights to dwellinghouse
As published by the council, reference 25/3192
Application record
- Reference
- 25/3192
- Type
- Householder
- Status
- Decided
- Decision
- Permission Granted
- Received
- 14 Nov 2025
- Validated
- 14 Nov 2025
- Decided
- 7 Jan 2026
- Ward
- Willesden Green
- Decision by
- Delegated Team Manager
- Postcode
- NW10 1HN
Timeline
Dates from the published record
-
14 Nov 2025
Received by Brent
-
7 Jan 2026
Decision issued: Permission Granted
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in London
30 applications on PlanIndex · across 12 councils · 96% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
5 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 7 January 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 500 metres
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5 Cullingworth Road, London, NW10 1HN
Proposed demolition of porch and removal of external staircase to existing outbuilding. Proposed insertion of glazed bi-folding door, timber cladding to structure, installation of new roof, new window to the front elevation and 3x rooflights to existing outbuilding in the rear garden of dwellinghouse
Granted Householder Extension Loft or dormer +3 9 docsSmall domestic -
27 Cullingworth Road, London, NW10 1HP
Conversion of dwellinghouse into 3 self-contained flats and works to include a single storey rear extension, first floor rear extension, demolition of garage to rear to create 2 car parking spaces, provision for amenity space, cycle and refuse storage and associated landscaping
Granted Full applications New dwelling Extension +1 13 docsSmall domestic -
12 Cullingworth Road, London, NW10 1HL
Erection of single storey rear infill extension and alteration to roof of existing rear extension to dwellinghouse
Granted Householder Extension 8 docsSmall domestic -
41 Kendal Road, London, NW10 1JG
Conversion of attached garage into habitable room to include replacement of garage door with window, single storey side infill extension of the side door, alternations to the door and windows on the rear elevation of ground floor flat
Granted Full applications Extension Windows or glazing 9 docsSmall domestic -
8 Helena Road, London, NW10 1JA
Demolition of existing garage, erection of two storey side, single storey rear extension with 2 rooflights and sliding doors, alterations to front porch and pillars and 2 side rooflights to dwellinghouse.
Granted Householder Extension Loft or dormer +1 8 docsSmall domestic -
16 Helena Road, London, NW10 1JA
Proposed part single, part two-storey rear extension and first floor side extension to dwellinghouse
Refused Householder Extension 5 docsDomestic
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)