14 Rainham Road, London, NW10 5DJ

1. 27 Oct 2025

   Received by Brent

2. 4 Dec 2025

   Decision issued: Permission Granted

3. 11 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

• 38A Rainham Road, London, NW10 5DJ

  21/2040 Submitted 1 Jun 2021 0m away

  Proposed loft conversion with rear dormer, 2 juliet balconies, removal and reposition of two new side window openings and 2 front rooflights to first floor flat.

  Granted Full applications Loft or dormer Windows or glazing 7 docs

• 836 Harrow Road, London, NW10 5JU

  21/1364 Submitted 14 Apr 2021 50m away

  Proposed replacement of rear window within dormer with timber sash window, and positioning of previously approved rooflights to within area of privacy screening, together with consolidation of the following from previous permissions: installation of rear door at first floor level and installation of obscure glass and timber privacy screen to first floor rear terrace, to dwellinghouse.

  Granted Householder Loft or dormer Windows or glazing 9 docs
  Domestic

• 832 Harrow Road, London, NW10 5JU

  20/1104 Submitted 8 Apr 2020 50m away

  Certificate of lawfulness for existing first floor rear terrace to dwellinghouse

  Granted Lawful development 5 docs
  Domestic

• 832 Harrow Road, London, NW10 5JU

  20/2987 Submitted 22 Sep 2020 50m away

  Proposed single storey rear extension, first floor rear extension with alteration to window locations, roof extension with addition of rear dormer, alteration to the design of dwellinghouse

  Granted Full applications Extension Loft or dormer +1 9 docs
  Small domestic

• 2A Bayford Road, London, NW10 5DN

  21/1378 Submitted 15 Apr 2021 74m away

  Proposed roof extension, dormer window to rear projection and two front rooflights to first floor flat.

  Refused Full applications Extension Loft or dormer +1 8 docs

• 85 C Wakeman Road, London, NW10 5BH

  26/1830 Submitted 17 Jul 2026 79m away

  79% historically approved · decision due ~13 Oct

  Proposed roof terrace to first and second floor flat.

  Awaiting decision

• 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