17 Liddell Gardens, London, NW10 3QA

1. 12 Oct 2021

   Received by Brent

2. 28 Oct 2021

   Validated

   Checked as complete and ready for consideration.

3. 21 Dec 2021

   Decision issued: Permission Granted

4. 21 Sep 2026

   Added to PlanIndex

Brent granted permission on 21 December 2021, 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.

• 5 Liddell Gardens, London, NW10 3QA

  21/1360 Submitted 13 Apr 2021 50 yards away

  Demolition of existing sunroom extension and erection of single storey rear extension with associated works and internal layout alterations made to the dwelling house.

  Withdrawn Householder Extension Demolition 2 docs
  Small domestic

• 5 Liddell Gardens, London, NW10 3QA

  21/1359 Submitted 13 Apr 2021 50 yards away

  Certificate of lawfulness for proposed rear dormer loft conversion with 3 front rooflights and a Juliet balcony to the dwellinghouse.

  Granted Lawful development Loft or dormer 10 docs
  Domestic

• 5 Liddell Gardens, London, NW10 3QA

  21/2449 Submitted 29 Jun 2021 50 yards away

  Certificate of lawfulness for existing single storey ground floor rear extension to dwellinghouse

  Granted Lawful development Extension 10 docs
  Small domestic

• 29 Liddell Gardens, London, NW10 3QA

  20/3085 Submitted 28 Sep 2020 50 yards away

  Proposed single storey rear extension to dwellinghouse

  Granted Householder Extension 4 docs
  Small domestic

• 24 Liddell Gardens, London, NW10 3QD

  25/3049 Submitted 29 Oct 2025 50 yards away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4.30m Maximum height - 3.20m Eaves height - 3.00m

  Granted Prior approval Extension 8 docs
  Small domestic

• 46 Liddell Gardens, London, NW10 3QD

  25/2329 Submitted 11 Aug 2025 50 yards away

  Certificate of lawfulness for proposed demolition of existing rear shed and erection of single-storey rear outbuilding, rear dormer extension and installation of 2x front rooflights to dwellinghouse

  Granted Lawful development Extension Loft or dormer +1 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