6 Summerfield Avenue, London, NW6 6JU

1. 22 Jul 2024

   Received by Brent

2. 14 Oct 2024

   Decision issued: Permission Granted

3. 20 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 12 Summerfield Avenue, London, NW6 6JU

  20/3878 Submitted 26 Nov 2020 0m away

  Certificate of lawfulness for proposed single storey detached outbuilding in the rear garden of dwellinghouse

  Granted Lawful development 6 docs
  Small domestic

• 2 Summerfield Avenue, London, NW6 6JU

  20/0431 Submitted 10 Feb 2020 0m away

  Single storey side return extension with four rooflights and replacement of door and window to existing rear extension with folding doors to dwellinghouse

  Granted Householder Extension Loft or dormer +1 3 docs
  Small domestic

• 10 Summerfield Avenue, London, NW6 6JU

  20/2944 Submitted 21 Sep 2020 0m away

  Retrospective planning permission for excavation of basement with front and rear lightwell, erection of front boundary wall with fixed planter behind, tiling to front garden and proposed installation of metal gate to pedestrian access and additional fixed planter box

  Granted Householder 19 docs
  Small domestic

• 12 Summerfield Avenue, London, NW6 6JU

  21/1732 Submitted 11 May 2021 0m away

  Proposed ground floor single-storey side extension to dwellinghouse.

  Granted Householder Extension 6 docs
  Small domestic

• 12 Summerfield Avenue, London, NW6 6JU

  16/0035 Submitted 6 Jan 2016 0m away

  Proposed basement excavation to include front and rear lightwell, erection of single storey rear and side infill extension, rear dormer window, rooflight to outrigger and front rooflight to existing dwellinghouse.

  Refused Householder Extension Loft or dormer +1 10 docs
  Small domestic

• 14 Summerfield Avenue, London, NW6 6JU

  24/2634 Submitted 19 Sep 2024 0m away

  Non material amendments to the following: *Front garden landscaping to accommodate existing manhole *Horizontal metal grill to be galvanised *Timber bin store to be reduced to fit within front garden *Low-rise boundary wall & piers to be rebuilt with bricks to match house *Installation of iron gate to the front of Householder application reference 21/4581 dated 15/02/2022 for Proposed excavation of basement, single storey side infill to rear wrap around extension, rear dormer window, one front rooflight, replacement of existing rear rooflight, three rooflights to side/rear projection, like for like replacement of front and rear fenestration, new first floor side window, enlargement of existing first floor side window, removal of first floor side window. Demolition of main roof rear main wall, side and rear walls on outrigger, leaving only the facade. Roof to be of new construction and rebuild exactly like for like. New hardstanding, soft landscaping and refuse storage to front garden, to dwellinghouse.

  Granted Amendments Extension Loft or dormer +2 4 docs
  Small domestic

• 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)

  14 Apr 2026 Householder
• 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)

  14 Apr 2026 Householder
• 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.

  2 Apr 2026 Householder
• 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.

  12 May 2026 Householder
• 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)

  2 Apr 2026 Householder