14 Aylestone Avenue, London, NW6 7AA

1. 24 Aug 2020

   Received by Brent

2. 1 Sep 2020

   Validated

   Checked as complete and ready for consideration.

3. 27 Oct 2020

   Decision issued: Permission Granted

4. 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

• 8 Aylestone Avenue, London, NW6 7AA

  21/0833 Submitted 8 Mar 2021 0m away

  Prior approval for a single storey extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.7m Eaves height - 3m

  Granted Prior approval Extension 7 docs
  Small domestic

• 2A Aylestone Avenue, London, NW6 7AA

  26/0629 Submitted 12 Mar 2026 0m away

  Proposed demolition of existing dwellinghouse, erection of two-storey detached dwellinghouse with converted loft space, addition of bin and cycle storage, electrical charging point, soft and hard landscaping, fencing and front brick boundary wall to the front garden

  Granted Full applications Demolition 27 docs
  Small domestic

• 48 Aylestone Avenue, London, NW6 7AA

  26/0931 Submitted 14 Apr 2026 0m away

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

  Refused Lawful development 10 docs
  Small domestic

• 8 Aylestone Avenue, London, NW6 7AA

  21/1643 Submitted 5 May 2021 0m away

  Certificate of lawfulness for proposed demolition of existing garage and erection of single storey side extension with pitched roof, single storey rear extension, dormer roof extension with expansion of dormer windows ,new side and rear windows, alterations to front door and installation of 1 front rooflight.

  Granted Lawful development Extension Loft or dormer +2 11 docs
  Small domestic

• 46 Aylestone Avenue, London, NW6 7AA

  25/2846 Submitted 8 Oct 2025 0m away

  Details pursuant to condition 8 (Treatment of site area not covered by buildings), of Householder planning permission application reference 25/0358 dated 17/04/2025 for Erection of a single storey front infill extension, single storey rear extension, roof extensions and alterations including erection of rear facing dormer window and side facing rooflight, replacement and alterations to rear and side fenestration, demolition of rear outbuilding and swimming pool and erection of new outbuilding and garden store, removal of a chimney stack, change of external material to facades and roof and associated landscaping (amended)

  Granted Conditions Extension Loft or dormer +2 5 docs
  Small domestic

• 10 A-D Aylestone Avenue, London, NW6 7AA

  26/1343 Submitted 28 May 2026 2m away

  79% historically approved · decision due ~4 Aug

  Proposed reversion of 4x self contained flats into a single dwellinghouse, installation of 3x win...

  Decided New dwelling
  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