42 Barn Rise, Wembley, HA9 9NL

1. 30 Jul 2026

   Received by Brent

2. 5 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 20 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 30 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Brent took a median of 56 days over the applications it decided in the last year.

This application is with Brent for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 38 Barn Rise, Wembley, HA9 9NL

  21/0257 Submitted 26 Jan 2021 0m away

  Proposed creation of hardstanding to allow for additional off-street parking spaces and part removal of front boundary hedge to dwellinghouse

  Granted Householder 10 docs
  Domestic

• 38 Barn Rise, Wembley, HA9 9NL

  20/2152 Submitted 20 Jul 2020 0m away

  Proposed single storey outbuilding to the rear garden, creation of hardstanding to allow for additional off road parking spaces, removal and re-planting of existing council tree 1m away to allow for widening of driveway, part removal of boundary hedge to front elevation of dwellinghouse.

  Refused Householder Trees 7 docs
  Small domestic

• 38 Barn Rise, Wembley, HA9 9NL

  20/2819 Submitted 10 Sep 2020 0m away

  Proposed single-storey outbuilding to the rear garden, creation of hardstanding to allow for additional off-street parking spaces, retention of existing council tree and part removal of front boundary hedge to dwellinghouse

  Refused Householder Trees 7 docs
  Small domestic

• 44 Barn Rise, Wembley, HA9 9NL

  20/1996 Submitted 7 Jul 2020 0m away

  Replacement of existing windows and front door to front elevation and demolition of detached garage, stores, rear elevation chimney stack, rear bay at ground floor and part roof and erection of a part two-storey side extension, single storey rear extension and loft conversion with rear dormer and 3 rooflights to the rear and side roof-slopes of dwellinghouse.

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

• 47 Barn Rise, Wembley, HA9 9NH

  26/1175 Submitted 11 May 2026 66m away

  79% historically approved · decision due ~16 Jul

  Proposed demolition of living room and rear room, erection of two storey rear extensions, rear do...

  Decided Extension Demolition

• 65 Barn Rise, Wembley, HA9 9NH

  26/2135 Submitted 21 Aug 2026 66m away

  79% historically approved · decision due ~20 Oct

  T1 - Willow (Salix), re-pollard back to the most recent previous points of reduction removing app...

  Awaiting decision Trees 3 docs

• 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