56 Kingsmere Park, London, NW9 8PL

This site has had 3 applications since 2021: 1 approved, 1 refused.

• 23/0448 Refused

  56 Kingsmere Park, London, NW9 8PL

  Change of use from dwellinghouse to create two self-contained flats including demolition of existing storage and utility and erection of part single storey and part two storey side to rear extension, hip to gable end roof extension with rear dormer window, one rear rooflight and front porch

  Decided 5 Apr 2023 Full applications
• 21/3932 Withdrawn

  56 Kingsmere Park, London, NW9 8PL

  Proposed single storey side and rear extension to ground and first floor, hip to gable loft conversion with rear dormer window, installation of window to ground floor front elevation and alterations to front access door to dwellinghouse

  Decided 14 Dec 2021 Householder

1. 12 Jan 2026

   Received by Brent

2. 20 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 17 Mar 2026

   Decision issued: Permission Granted

4. 10 Aug 2026

   Added to PlanIndex

Brent granted permission on 17 March 2026, 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.

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.

• 54 Kingsmere Park, London, NW9 8PL

  21/3276 Submitted 27 Aug 2021 50 yards away

  Double storey side and rear warp around extension, single storey side extension and side outrigger to the dwellinghouse.

  Refused Householder Extension 7 docs
  Small domestic

• 56 Kingsmere Park, London, NW9 8PL

  23/0448 Submitted 8 Feb 2023 50 yards away

  Change of use from dwellinghouse to create two self-contained flats including demolition of existing storage and utility and erection of part single storey and part two storey side to rear extension, hip to gable end roof extension with rear dormer window, one rear rooflight and front porch

  Refused Full applications New dwelling Extension +3 7 docs
  Small domestic

• 36 Kingsmere Park, London, NW9 8PL

  24/3342 Submitted 25 Nov 2024 50 yards away

  Demolition of existing side garage and erection of two-storey side extension to dwellinghouse

  Granted Householder Extension Demolition 16 docs
  Domestic

• 56 Kingsmere Park, London, NW9 8PL

  21/3932 Submitted 19 Oct 2021 50 yards away

  Proposed single storey side and rear extension to ground and first floor, hip to gable loft conversion with rear dormer window, installation of window to ground floor front elevation and alterations to front access door to dwellinghouse

  Withdrawn Householder Extension Loft or dormer +1 2 docs
  Small domestic

• 7 Kingsmere Park, London, NW9 8PJ

  21/3127 Submitted 13 Aug 2021 50 yards away

  Proposed reduction in height of front boundary wall and reduction in width and height of rear dormer roof extension, replacement of first floor rear door with window, change in placement and size of side windows and rendering of all facades to match previously approved plans to dwellinghouse.

  Granted Householder Extension Loft or dormer +1 5 docs
  Small domestic

• 29 Kingsmere Park, London, NW9 8PJ

  20/3907 Submitted 27 Nov 2020 50 yards away

  Single and two storey side extension, single storey rear extension utilising the conversion of garage into habitable space and rear dormer window, 2 front and 1 side facing rooflights to dwellinghouse.

  Granted Householder Extension Loft or dormer +1 9 docs
  Small 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
• 26/2260 Awaiting decision

  19 Mitchell Way, London, NW10 0PT

  Proposed two storey rear extension and front porch extension with canopy to dwellinghouse.

  Received 4 Sep, published by the council 21 Sep 2026 Householder