12 Rowdon Avenue, London, NW10 2AL

1. 24 Jul 2020

   Received by Brent

2. 18 Dec 2020

   Decision issued: Permission Refused

3. 25 Jul 2026

   Added to PlanIndex

Brent refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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.

• 27 Rowdon Avenue, London, NW10 2AJ

  26/1693 Submitted 3 Jul 2026 50 yards away

  Proposed single storey side and rear extensions, first floor rear extension, loft conversion and ...

  Granted Extension Loft or dormer 6 docs
  Small domestic

• 3 Rowdon Avenue, London, NW10 2AJ

  21/2637 Submitted 9 Jul 2021 50 yards away

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

  Granted Lawful development 5 docs
  Small domestic

• 3 Rowdon Avenue, London, NW10 2AJ

  21/0023 Submitted 5 Jan 2021 50 yards away

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

  Refused Lawful development 5 docs
  Small domestic

• 27 Rowdon Avenue, London, NW10 2AJ

  20/1445 Submitted 15 May 2020 50 yards away

  Proposed part single part two storey side and rear extension with roof extension and addition of side dormer to dwellinghouse

  Granted Householder Extension Loft or dormer 11 docs
  Domestic

• 3 Rowdon Avenue, London, NW10 2AJ

  21/1082 Submitted 24 Mar 2021 50 yards away

  Certificate of lawfulness for proposed single storey building housing a swimming pool and plant room building in rear garden to dwellinghouse

  Granted Lawful development 5 docs
  Small domestic

• 3 Rowdon Avenue, London, NW10 2AJ

  21/1020 Submitted 22 Mar 2021 50 yards away

  Two side dormer windows and one rear dormer window to dwellinghouse

  Refused Householder Loft or dormer Windows or glazing 7 docs
  Domestic

• 26/2300 Awaiting decision

  22 Plympton Avenue, London, NW6 7TJ

  Proposed single-storey side infill extension, replacement of ground floor rear door with window, and replacement of ground floor rear windows with sliding doors to dwellinghouse

  Received 10 Sep, published by the council 21 Sep 2026 Householder
• 26/2292 Awaiting decision

  116 Stag Lane, Edgware, HA8 5LL

  Demolition of existing side store and proposed single store side to rear extension, first floor part side and rear extension, front porch extension, hip to gable extension, rear dormer window with 4x front rooflights and removal of chimney stack to the dwellinghouse.

  Received 9 Sep, published by the council 21 Sep 2026 Householder
• 26/2264 Awaiting decision

  19 Littleton Road, Harrow, HA1 3SY

  Proposed demolition of existing garage, single storey side extension and single storey rear extension, and erection of a two-storey side extension, part single and part two storey rear extension, 1x side and 1x rear dormer extension, conversion of garage into habitable space with replacement of garage door with window, alteration to front, rear and side fenestration and removal of chimney to dwellinghouse.

  Received 7 Sep, published by the council 21 Sep 2026 Householder
• 26/2262 Awaiting decision

  1 Chestnut Grove, Wembley, HA0 2LX

  Demolition of existing conservatory, part two storey rear extension, single storey structure to side extension & front porch and erection of single-storey side to rear extension, erection of first floor rear extension, alterations to raised patio, addition of hipped roof to first-floor side extension, 1x front & 1x rear rooflight, replacement of roof tiles, alterations to fenestrations, rendering to elevations, front porch canopy with pillars, new front door & new garage door to dwellinghouse

  Received 7 Sep, published by the council 21 Sep 2026 Householder
• 26/2200 Awaiting decision

  55 Wembley Park Drive, Wembley, HA9 8HE

  Conversion of garage into part morning room & utility room with replacement of front garage door with window, proposed single-storey rear extension, part single part two-storey side infill extension, rear ground extension, roof extension, 2x side dormer and 2x rear dormer extensions, installation of 2x front rooflights and raised rear patio with steps to dwellinghouse

  Received 1 Sep, published by the council 21 Sep 2026 Householder