Planning application
57 Slough Lane, London, NW9 8YB
Works: Extension 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 single-storey part front extension, including front porch and rear infill extension to dwellinghouse.
As published by the council, reference 25/2965
Application record
- Reference
- 25/2965
- Type
- Householder
- Status
- Decided
- Decision
- Permission Granted
- Received
- 20 Oct 2025
- Validated
- 20 Oct 2025
- Decided
- 12 Dec 2025
- Ward
- Welsh Harp
- Decision by
- Delegated Team Manager
- Postcode
- NW9 8YB
Timeline
Dates from the published record
-
20 Oct 2025
Received by Brent
-
12 Dec 2025
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, a design practice
31 applications on PlanIndex · across 11 councils · 85% 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
9 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 12 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
-
67 Slough Lane, London, NW9 8YB
Demolition of existing outbuilding and proposed erection of a part single storey, part two storey side and rear extension, loft conversion with rear dormer window, insertion of 1No. front roof light, conversion of garage to habitable room with replacement of front garage door with window, and associated soft landscaping to front of dwellinghouse
Granted Householder Extension Loft or dormer +2 6 docsSmall domestic -
58 Slough Lane, London, NW9 8XT
Proposed erection of a single storey conservatory to the rear of dwellinghouse
Refused Householder Extension 2 docsSmall domestic -
10 Briarwood Close, London, NW9 8AN
Proposed conversion of garage into habitable room with the replacement of garage door with window, and alterations to the landscaping arrangement of the front garden
Granted Householder Windows or glazing 6 docsDomestic -
6 Stewart Close, London, NW9 8AJ
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 5m Maximum height - 3.4m Eaves height - 3m
Granted Prior approval Extension 5 docsSmall domestic -
6 Stewart Close, London, NW9 8AJ
79% historically approved · decision due ~22 Jul
Conversion of single dwellinghouse into 2x self-contained flats with demolition of existing side ...
Decided New dwelling DemolitionDomestic -
63 Boycroft Avenue, London, NW9 8AL
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.18m Eaves height - 2.9m
Granted Prior approval Extension 8 docsSmall domestic
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)