4 Dundonald Road, London, NW10 3HR

This site has had 2 applications since 2020: 2 approved, 0 refused.

• 20/1219 Granted

  4 Dundonald Road, London, NW10 3HR

  Proposed erection of a side infill and rear extension, installation of juliet style balcony on the rear first floor elevation Removal of chimney from outrigger. Proposed rear dormer window with rooflights to front and rear roofslopes of dwellinghouse Move existing pedestrian access to dwelling to form new pedestrian access path from street.

  Decided 16 Jun 2020 Householder

1. 20 Apr 2020

   Received by Brent

2. 9 Jun 2020

   Decision issued: Certificate of Lawfulness - Granted

3. 1 Oct 2026

   Added to PlanIndex

Brent granted permission on 9 June 2020, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 12 Dundonald Road, London, NW10 3HR

  21/3720 Submitted 1 Oct 2021 50 yards away

  Demolition of existing side infill extension and erection of single storey side infill, rear to side extension to dwellinghouse.

  Granted Householder Extension Demolition 13 docs
  Small domestic

• 38 Dundonald Road, London, NW10 3HR

  20/3304 Submitted 14 Oct 2020 50 yards away

  Certificate of lawfulness for proposed loft conversion with rear dormer window and juliet balcony, roof extension over existing outrigger, replacement of windows, single storey outbuilding, 4 rooflights, and alterations to the front elevation fenestrations

  Refused Lawful development Extension Loft or dormer +1 22 docs
  Small domestic

• 4 Dundonald Road, London, NW10 3HR

  20/1219 Submitted 20 Apr 2020 50 yards away

  Proposed erection of a side infill and rear extension, installation of juliet style balcony on the rear first floor elevation Removal of chimney from outrigger. Proposed rear dormer window with rooflights to front and rear roofslopes of dwellinghouse Move existing pedestrian access to dwelling to form new pedestrian access path from street.

  Granted Householder Extension Loft or dormer +1 4 docs
  Domestic

• 46 Dundonald Road, London, NW10 3HR

  21/0469 Submitted 10 Feb 2021 50 yards away

  Variation of condition 2 (development carried out in accordance with approved drawings) to allow: Change of red line to move back 10cm from frontage (due to removal of hoarding and more accurate definition of line- hence site depth reduced from 13.17m to 13.07m). Distance of setback of house from frontage hence reduces by 10cm The width of the plot has reduced in size from 11.78m to 11.71m, a difference of 7cm. The depth of the house at roof level, from front of bay to rear roof edge would change from 7.46m on the approved plans to 7.7m. The ground level at the rear of the site has been found to be 14cm higher than previously and this is reflected in the new side elevation drawings. The height to rooftop has changed from 8.1m to 8.24m, a total height difference in the building of 140mm. Height to eaves at frontage revised from 5.47m to 5.7m Widening to structure of between 3cm and 8cm to width wall-wall and between 5cm and 13cm to width to roof Depth of house to increase from 7.46m to 7.7m (roof plan view). Changes to rooflights Removal of external stairs from ground floor to basement Addition of balcony with doors (in lieu of windows) to kitchen Cycle store at ground floor level Removal of external staircase and cycle store to basement level Changes to fenestration at side and rear Addition of canopy to front entrance door Relocation of garden gate of Full Planning Permission reference 19/4116 dated 21 January, 2020, for Erection of a two storey dwellinghouse with basement level and habitable room in loft space, provision of bin storage and cycle parking, erection of front boundary wall and associated landscaping.

  Withdrawn Amendments Loft or dormer Windows or glazing 2 docs
  Small domestic

• 10 Dundonald Road, London, NW10 3HR

  23/0424 Submitted 7 Feb 2023 50 yards away

  Erection of proposed rear dormer window with Juliet balcony, dormer and associated terrace to rear outrigger and 2 front rooflights to dwellinghouse.

  Granted Householder Extension Loft or dormer +1 5 docs
  Domestic

• 2C Dundonald Road, London, NW10 3HR

  25/2997 Submitted 24 Oct 2025 50 yards away

  Proposed single storey rear extension, replacement of 1x existing side rooflight and installation of 2x rear rooflights with associated landscaping to rear garden to the dwellinghouse

  Granted Householder Extension Loft or dormer 13 docs
  Small domestic

• 26/2285 Awaiting decision

  137 Chatsworth Road, London, NW2 5QT

  Certificate of lawfulness for proposed use as supported housing

  Received 8 Sep, published by the council 21 Sep 2026 Lawful development
• 26/2277 Awaiting decision

  65 The Avenue, Wembley, HA9 9PH

  Certificate of lawfulness for proposed conversion of outbuilding into a gym and sauna and extension to the outbuilding in rear garden of the dwellinghouse.

  Received 8 Sep, published by the council 21 Sep 2026 Lawful development
• 26/2199 Awaiting decision

  Flat 8, 399 Neasden Lane North, London, NW10 0BD

  Certificate of lawfulness for existing use of rear unit 8 as a self-contained flat.

  Received 2 Sep, published by the council 21 Sep 2026 Lawful development
• 26/2093 Awaiting decision

  17 Buller Road, London, NW10 5BS

  Certificate of lawfulness for proposed alterations to front, side and rear fenestrations including installation of ground floor side oriel window and rear timber door to dwellinghouse

  Received 18 Aug, published by the council 21 Sep 2026 Lawful development
• 26/1208 Granted

  50 Ballogie Avenue, London, NW10 1TA

  Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, alteration to fenestration and installation of rooflights to the dwellinghouse

  Received 13 May, published by the council 25 Jul 2026 Lawful development