117 Carlton Avenue East, Wembley, HA9 8ND

This site has had 9 applications since 2020: 1 approved, 6 refused.

• 26/2105 Refused

  117 Carlton Avenue East, Wembley, HA9 8ND

  Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellingho...

  Decided 28 Sep 2026
• 26/1400 Decided

  117 Carlton Avenue East, Wembley, HA9 8ND

  Proposed single-storey outbuilding in rear garden of dwellinghouse

  Submitted 5 Jun 2026
• 26/0646 Withdrawn

  117 Carlton Avenue East, Wembley, HA9 8ND

  Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellinghouse.

  Decided 2 Apr 2026 Lawful development
• 25/3356 Granted

  117 Carlton Avenue East, Wembley, HA9 8ND

  Proposed single-storey rear, boiler room extension, first-floor front and rear extensions, alterations to front, side and rear fenestrations, roof extension and loft conversion into habitable space, rear dormer extension with juliet balcony, side dormer extension and installation of 2x side rooflights to dwellinghouse

  Decided 17 Feb 2026 Full applications
• 25/2470 Refused

  117 Carlton Avenue East, Wembley, HA9 8ND

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 3.62m Maximum height - 3.7m Eaves height - 3.8m

  Decided 2 Sep 2025 Prior approval
• 24/3327 Refused

  117 Carlton Avenue East, Wembley, HA9 8ND

  Prior approval for existing single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 3.62m Maximum height - 3.7m Eaves height - 3.8m

  Decided 28 Nov 2024 Prior approval
• 21/1107 Refused

  117 Carlton Avenue East, Wembley, HA9 8ND

  Conversion of dwellinghouse into 4 self-contained flats and works to include side and rear extension to first floor, single storey rear extension, gable end roof extension, alteration to front boundary wall, provision for cycle and refuse storage and sub-division of the garden

  Decided 26 Aug 2021 Full applications
• 20/2641 Refused

  117 Carlton Avenue East, Wembley, HA9 8ND

  Demolition of single-storey rear extension and first floor side extension, erection of first floor side to rear extension and single-storey rear extension, hip-to-gable roof extension, insertion of two side dormer windows, 4 lightwells at ground floor to facilitate the creation of a basement floor, conversion of single dwellinghouse into five self-contained flats, terrace to the rear garden, bin and cycle storage to front and retention of single parking space

  Decided 16 Dec 2020 Full applications

1. 26 Jun 2024

   Received by Brent

2. 18 Jul 2024

   Validated

   Checked as complete and ready for consideration.

3. 12 Sep 2024

   Decision issued: Permission Refused

4. 2 Aug 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.

• 117 Carlton Avenue East, Wembley, HA9 8ND

  21/1107 Submitted 25 Mar 2021 50 yards away

  Conversion of dwellinghouse into 4 self-contained flats and works to include side and rear extension to first floor, single storey rear extension, gable end roof extension, alteration to front boundary wall, provision for cycle and refuse storage and sub-division of the garden

  Refused Full applications New dwelling Extension 23 docs
  Small domestic

• 117 Carlton Avenue East, Wembley, HA9 8ND

  26/0646 Submitted 13 Mar 2026 50 yards away

  Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellinghouse.

  Withdrawn Lawful development 2 docs
  Small domestic

• 117 Carlton Avenue East, Wembley, HA9 8ND

  25/3356 Submitted 2 Dec 2025 50 yards away

  Proposed single-storey rear, boiler room extension, first-floor front and rear extensions, alterations to front, side and rear fenestrations, roof extension and loft conversion into habitable space, rear dormer extension with juliet balcony, side dormer extension and installation of 2x side rooflights to dwellinghouse

  Granted Full applications Extension Loft or dormer 14 docs
  Small domestic

• 117 Carlton Avenue East, Wembley, HA9 8ND

  20/2641 Submitted 26 Aug 2020 50 yards away

  Demolition of single-storey rear extension and first floor side extension, erection of first floor side to rear extension and single-storey rear extension, hip-to-gable roof extension, insertion of two side dormer windows, 4 lightwells at ground floor to facilitate the creation of a basement floor, conversion of single dwellinghouse into five self-contained flats, terrace to the rear garden, bin and cycle storage to front and retention of single parking space

  Refused Full applications New dwelling Extension +3 20 docs
  Small domestic

• 117 Carlton Avenue East, Wembley, HA9 8ND

  25/2470 Submitted 28 Aug 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 - 3.62m Maximum height - 3.7m Eaves height - 3.8m

  Refused Prior approval Extension 4 docs
  Small domestic

• 121 Carlton Avenue East, Wembley, HA9 8ND

  25/3201 Submitted 14 Nov 2025 50 yards away

  Proposed demolition of existing garage and partial demolition of ground and first floors, erection of two storey side extension, single storey and part first floor rear extension, single storey front extension hip-to-gable roof extension, rear dormer window with 2x front and 2x rear rooflights and alterations to the fenestration of the dwellinghouse.

  Granted Householder Extension Loft or dormer +2 7 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
• 26/2200 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