15 Holly Grove, London, NW9 8QU

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

• 21/1512 Refused

  15 Holly Grove, London, NW9 8QU

  Double storey side extension to the dwellinghouse

  Decided 21 Jun 2021 Householder

1. 16 Nov 2020

   Received by Brent

2. 2 Dec 2020

   Validated

   Checked as complete and ready for consideration.

3. 27 Jan 2021

   Decision issued: Permission Refused

4. 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.

• 15 Holly Grove, London, NW9 8QU

  21/1512 Submitted 26 Apr 2021 50 yards away

  Double storey side extension to the dwellinghouse

  Refused Householder Extension 10 docs
  Domestic

• 18 Holly Grove, London, NW9 8QU

  21/0587 Submitted 19 Feb 2021 50 yards away

  Certificate of lawfulness for proposed single-storey rear extension to dwellinghouse

  Granted Lawful development Extension 5 docs
  Small domestic

• 17 Laburnum Grove, London, NW9 8QT

  21/0436 Submitted 7 Feb 2021 50 yards away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 2.9m

  Granted Prior approval Extension 3 docs
  Small domestic

• 19 Laburnum Grove, London, NW9 8QT

  23/0554 Submitted 17 Feb 2023 50 yards away

  Certificate of lawfulness for proposed single-storey rear extension to dwellinghouse

  Refused Lawful development Extension 8 docs
  Small domestic

• 17 Laburnum Grove, London, NW9 8QT

  21/1071 Submitted 23 Mar 2021 50 yards away

  Certificate of lawfulness for proposed single storey rear extension and single storey rear outbuilding to dwellinghouse.

  Granted Lawful development Extension 4 docs
  Small domestic

• 27 Maple Grove, London, NW9 8RD

  20/3324 Submitted 14 Oct 2020 50 yards away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 4m Eaves height - 3m

  Granted Prior approval Extension 4 docs
  Small domestic

• 26/2300 Awaiting decision

  22 Plympton Avenue, London, NW6 7TJ

  Proposed single-storey side infill extension 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
• 26/2297 Awaiting decision

  38 Hanover Road, London, NW10 3DS

  Proposed single-storey side-to-rear wrap around extension to 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