117 Lyon Park Avenue, Wembley, HA0 4DZ

This site has had 3 applications since 2025: 3 approved, 0 refused.

• 25/3592 Granted

  117 Lyon Park Avenue, Wembley, HA0 4DZ

  Certificate of lawfulness for proposed hip to gable extension, rear dormer window with juliet balcony and 3x front rooflights, installation of window to first floor rear elevation and removal of chimney stack to the dwellinghouse.

  Decided 11 Feb 2026 Lawful development
• 25/3589 Granted

  117 Lyon Park Avenue, Wembley, HA0 4DZ

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.14m Eaves height - 3m

  Decided 2 Feb 2026 Prior approval

1. 5 Mar 2026

   Received by Brent

2. 9 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 30 Apr 2026

   Decision issued: Permission Granted

4. 25 Jul 2026

   Added to PlanIndex

Brent granted permission on 30 April 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.

• 107 Lyon Park Avenue, Wembley, HA0 4DZ

  21/0958 Submitted 17 Mar 2021 50 yards away

  Certificate of lawfulness for proposed single storey rear outbuilding to dwellinghouse

  Granted Lawful development 10 docs
  Small domestic

• 115 Lyon Park Avenue, Wembley, HA0 4DZ

  20/2411 Submitted 10 Aug 2020 50 yards away

  Proposed single storey outbuilding in the rear garden of dwellinghouse

  Granted Householder 7 docs
  Small domestic

• 117 Lyon Park Avenue, Wembley, HA0 4DZ

  25/3592 Submitted 24 Dec 2025 50 yards away

  Certificate of lawfulness for proposed hip to gable extension, rear dormer window with juliet balcony and 3x front rooflights, installation of window to first floor rear elevation and removal of chimney stack to the dwellinghouse.

  Granted Lawful development Extension Loft or dormer +1 5 docs
  Domestic

• 117 Lyon Park Avenue, Wembley, HA0 4DZ

  25/3589 Submitted 24 Dec 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 - 6m Maximum height - 3.14m Eaves height - 3m

  Granted Prior approval Extension 3 docs
  Small domestic

• 107 Lyon Park Avenue, Wembley, HA0 4DZ

  21/1503 Submitted 23 Apr 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 - 2.6m

  Granted Prior approval Extension 13 docs
  Small domestic

• 101 Lyon Park Avenue, Wembley, HA0 4DZ

  15/2268 Submitted 28 May 2015 50 yards away

  Proposed formation of vehicle crossover to existing ground floor flat.

  Refused Full applications 5 docs

• 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
• 26/2200 Awaiting decision

  55 Wembley Park Drive, Wembley, HA9 8HE

  Conversion of garage into part morning room & utility room with replacement of front garage door with window, proposed single-storey rear extension, part single part two-storey side infill extension, rear ground extension, roof extension, 2x side dormer and 2x rear dormer extensions, installation of 2x front rooflights and raised rear patio with steps to dwellinghouse

  Received 1 Sep, published by the council 21 Sep 2026 Householder
• 26/2202 Awaiting decision

  55 Wembley Park Drive, Wembley, HA9 8HE

  Conversion of garage into part morning room & utility room with replacement of front garage door with window, proposed single-storey rear extension, part single part two-storey side infill extension, rear ground extension, roof extension, 2x side dormer and 2x rear dormer extensions, installation of 2x front rooflights and raised rear patio with steps to dwellinghouse

  Received 1 Sep, published by the council 10 Sep 2026 Householder
• 26/2193 Awaiting decision

  197 Chevening Road, London, NW6 6DT

  Proposed soft and hard landscaping, demolition and replacement of boundary brick wall with brick piers and installation of bin store to front garden of dwellinghouse.

  Received 31 Aug, published by the council 21 Sep 2026 Householder
• 26/2163 Awaiting decision

  2 Manor Close, London, NW9 9HD

  Proposed dropped kerb for vehicular access with landscaping works and installation of drainage system to the front of the dwellinghouse.

  Received 26 Aug, published by the council 21 Sep 2026 Householder