Planning application
54 Hay Lane, London, NW9 0ND
Works: Extension Loft or dormer Windows or glazing 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 rear dormer extension, 2x hip to gable roof extensions, 2x front rooflights and 1x window to side elevation to the dwellinghouse
As published by the council, reference 26/0394
Application record
- Reference
- 26/0394
- Type
- Householder
- Status
- Decided
- Decision
- Permission Granted
- Received
- 17 Feb 2026
- Validated
- 3 Mar 2026
- Decided
- 11 May 2026
- Ward
- Kingsbury
- Decision by
- Delegated Team Manager
- Postcode
- NW9 0ND
Site history
Applications at this address on the Brent register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/0396 Granted
54 Hay Lane, London, NW9 0ND
Demolition of rear conservatory and proposed single-storey rear extesion to dwellinghouse
Timeline
Dates from the published record
-
17 Feb 2026
Received by Brent
-
3 Mar 2026
Validated
Checked as complete and ready for consideration.
-
11 May 2026
Decision issued: Permission Granted
-
10 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
5 applications on PlanIndex · across 3 councils
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
8 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 11 May 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
-
54 Hay Lane, London, NW9 0ND
Demolition of rear conservatory and proposed single-storey rear extesion to dwellinghouse
Granted Householder Extension Demolition 9 docsSmall domestic -
81 Hay Lane, London, NW9 0NA
Certificate of lawfulness for proposed hip to gable extension and rear dormer window with 3x front rooflights and installation of window to left side elevation to the dwellinghouse.
Granted Lawful development Extension Loft or dormer +1 10 docsDomestic -
38 Hillside, Kingsbury, London, NW9 0NE
Demolition of existing conservatory and erection of single storey rear extension, relocation of ground floor side window, hip to gable extension with 2x front rooflights, juliet balcony with removal of chimney stack and conversion and side extension to rear outbuilding with replacement of garage door and installation of 2x windows to the side elevation to the outbuilding in garden of the dwellinghouse.
Refused Householder Extension Loft or dormer +2 6 docsSmall domestic -
38 Hillside, Kingsbury, London, NW9 0NE
Demolition of rear conservatory and erection of single-storey rear extension, relocation of ground-floor side window, hip to gable-end roof extension, rear dormer with Juliet balcony, 2x front rooflights, removal of chimney-stacks, replacement of roof-tiles to dwellinghouse and conversion of detached outbuilding, with single-storey side extension, increase of roof height, replacement of garage door with new entrance door and insertion of 2x side windows
Granted Householder Extension Loft or dormer +3 6 docsSmall domestic -
48 Buck Lane, London, NW9 0AR
Proposed side extension of double garage to adjoin the main dwellinghouse and conversion of the double garage into a self-contained flat with associated replacement garage doors, hard/soft landscaping works, reinstatement of front boundary wall, car parking spaces, cycle and bin storage and subdivision of rear garden.
Granted Full applications Extension 13 docsSmall domestic -
48 Buck Lane, London, NW9 0AR
Variation of condition 2 (Approved drawings) to allow amended drawings, of Full Planning Permission application reference 24/1289 dated 20/09/2024 for Proposed side extension of existing double garage to adjoin the main dwellinghouse and conversion of the double garage into a studio flat for one person (1P) with associated car parking spaces, cycle and bin storage and subdivision of rear garden.
Refused Amendments Extension 5 docsDomestic
Other householder applications
In Brent
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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)
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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)
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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.
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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)