140 Dollis Hill Avenue, London, NW2 6RF

1. 30 Mar 2023

   Received by Brent

2. 24 May 2023

   Decision issued: Permission Granted

3. 21 Sep 2026

   Added to PlanIndex

Brent granted permission on 24 May 2023, 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.

• 142 Dollis Hill Avenue, London, NW2 6RF

  21/3510 Submitted 16 Sep 2021 50 yards away

  Single storey rear to side extension and conversion of rear portion of garage to habitable room, installation of raised patio and steps to rear of dwellinghouse.

  Granted Householder Extension 5 docs
  Small domestic

• 142 Dollis Hill Avenue, London, NW2 6RF

  22/0607 Submitted 21 Feb 2022 50 yards away

  Single storey rear extension, part first floor rear extension, conversion of part rear of garage to habitable room, installation of raised patio and steps to rear of dwellinghouse.

  Granted Householder Extension 5 docs
  Small domestic

• 1 Park Close, London, NW2 6RQ

  21/2652 Submitted 12 Jul 2021 100 yards away

  Proposed first floor rear extension to dwellinghouse and incorporation of a rooflight to the southern roof slope

  Refused Householder Extension Loft or dormer 6 docs
  Domestic

• 34 Parkside, London, NW2 6RJ

  25/2802 Submitted 3 Oct 2025 100 yards away

  Proposed two-storey side-to-rear extension to dwellinghouse

  Granted Householder Extension 13 docs
  Domestic

• 28 Parkside, London, NW2 6RJ

  24/2429 Submitted 30 Aug 2024 100 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 - 3m

  Refused Prior approval Extension 3 docs
  Small domestic

• 28 Parkside, London, NW2 6RJ

  24/2430 Submitted 30 Aug 2024 100 yards away

  Demolition of existing garage and proposed part single part two-storey side-to-rear extension to dwellinghouse

  Refused Householder Extension Demolition 7 docs
  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