135 Roundwood Road, London, NW10 9UL

This site has had 4 applications since 2020: 2 approved, 2 refused.

• 20/3643 Granted

  135 Roundwood Road, London, NW10 9UL

  Certificate of lawfulness for proposed roof extension with addition of rear dormer, juliet style balcony and roof extension on the outrigger with installation of 2 rooflights to the front roof slope of dwellinghouse and erection of outbuilding at the end of the rear garden

  Decided 4 Jan 2021 Lawful development
• 20/2682 Refused

  135 Roundwood Road, London, NW10 9UL

  Certificate of lawfulness for proposed roof extension with addition of rear dormer, juliet style balcony and roof extension on the outrigger with installation of 2 rooflights to the front roof slope of dwellinghouse and erection of outbuilding at the end of the rear garden.

  Decided 2 Nov 2020 Lawful development
• 20/2647 Granted

  135 Roundwood Road, London, NW10 9UL

  Erection of single storey wrap-around extension to dwellinghouse.

  Decided 28 Oct 2020 Full applications

1. 25 Feb 2021

   Received by Brent

2. 30 Apr 2021

   Validated

   Checked as complete and ready for consideration.

3. 25 Jun 2021

   Decision issued: Permission Refused

4. 30 Aug 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 135 Roundwood Road, London, NW10 9UL

  20/2647 Submitted 27 Aug 2020 0m away

  Erection of single storey wrap-around extension to dwellinghouse.

  Granted Full applications Extension 21 docs
  Small domestic

• 135 Roundwood Road, London, NW10 9UL

  20/2682 Submitted 31 Aug 2020 0m away

  Certificate of lawfulness for proposed roof extension with addition of rear dormer, juliet style balcony and roof extension on the outrigger with installation of 2 rooflights to the front roof slope of dwellinghouse and erection of outbuilding at the end of the rear garden.

  Refused Lawful development Extension Loft or dormer 23 docs
  Small domestic

• 113B Roundwood Road, London, NW10 9UL

  26/0333 Submitted 12 Feb 2026 0m away

  Proposed rear dormer extension, dormer extension to rear outrigger and installation of 3x front rooflights to first-floor flat

  Granted Full applications Extension Loft or dormer 12 docs

• 115A Roundwood Road, London, NW10 9UL

  20/2328 Submitted 3 Aug 2020 0m away

  Proposed single storey rear extension with side infill return to ground floor flat.

  Granted Full applications Extension 6 docs
  Small domestic

• 115A Roundwood Road, London, NW10 9UL

  20/3592 Submitted 5 Nov 2020 0m away

  Variation of condition 3 (external materials) to allow blockwork and render of Full Planning Permission reference 20/2328 dated 28 September, 2020, for Proposed single storey rear extension with side infill return to ground floor flat

  Granted Amendments Extension 8 docs
  Small domestic

• 135 Roundwood Road, London, NW10 9UL

  20/3643 Submitted 9 Nov 2020 0m away

  Certificate of lawfulness for proposed roof extension with addition of rear dormer, juliet style balcony and roof extension on the outrigger with installation of 2 rooflights to the front roof slope of dwellinghouse and erection of outbuilding at the end of the rear garden

  Granted Lawful development Extension Loft or dormer 22 docs
  Small domestic

• 26/0679 Granted

  1 - 19 Sherwood, 172-174 Willesden Lane, Kilburn, London, NW6 7PJ

  Proposed replacement to front and side boundary walls and soft landscaping to block of flats.

  17 Mar 2026 Full applications
• 26/0314 Granted

  43 Wood Lane, London, NW9 8DU

  Proposed change of use from a single family dwelling (use class C3) to a care home (use class C2) for two young persons

  9 Feb 2026 Full applications
• 26/1061 Granted

  37 Lynton Road, London, NW6 6BE

  Proposed single storey side extension, enlargement of existing rear dormer extension, basement extension, replacement of side and rear windows, alterations to the fenestration, soft and hard landscaping to the front and rear gardens and installation of front lightwell to the dwellinghouse.

  27 Apr 2026 Full applications
• 26/0825 Granted

  30A-D & 32A-B Winchester Avenue, Kilburn, London, NW6 7TU

  Proposed conversion of flats within properties no. 30 and 32 into 4 x self-contained flats with erection of single storey side-to rear extension, rear dormer to main roof, dormer to rear outrigger, 4 x front rooflights, alterations to fenestration, replacement of rear balcony with Juliette balcony and retention of associated French doors, landscaping to front and rear garden and addition of cycle and refuse storage (revised description)

  30 Mar 2026 Full applications
• 25/2559 Granted

  22 & 22A Birchen Grove, London, NW9 8SA

  Proposed de-conversion of 2x self-contained flats into 1x single-family dwellinghouse, erection of single-storey rear extension with raised terrace, hip to gable-end roof extension, rear dormer with Juliet balcony, 2x front rooflights, 1x second-floor side window, alteration to single-storey side extension roof and front porch (amended description)

  8 Sep 2025 Full applications