32 Chartley Avenue, London, NW2 7RA

1. 10 Dec 2020

   Received by Brent

2. 27 Jan 2021

   Validated

   Checked as complete and ready for consideration.

3. 25 Nov 2021

   Decision issued: Certificate of Lawfulness - Refused

4. 10 Sep 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 5 Ashcombe Park, London, NW2 7QU

  21/0743 Submitted 2 Mar 2021 50 yards away

  Certificate of lawfulness for proposed front porch and erection of single storey outbuilding at rear of dwellinghouse

  Granted Lawful development Extension 9 docs
  Small domestic

• 5 Ashcombe Park, London, NW2 7QU

  21/0159 Submitted 18 Jan 2021 50 yards away

  Proposed single storey rear extension, demolition of existing outbuilding and erection of a new outbuilding in rear garden to dwellinghouse

  Refused Householder Extension Demolition 11 docs
  Small domestic

• 9 Ashcombe Park, London, NW2 7QU

  21/1762 Submitted 13 May 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 - 5m Maximum height - 3m Eaves height - 2.8m

  Granted Prior approval Extension 8 docs
  Small domestic

• 45 Ashcombe Park, London, NW2 7QU

  15/5349 Submitted 22 Feb 2016 50 yards away

  Certificate of lawfulness for existing use as 3 self-contained flats (ground 1bed) (first floor 2bed) (second floor studio)

  Refused Lawful development New dwelling 8 docs

• 5 Ashcombe Park, London, NW2 7QU

  21/1216 Submitted 2 Apr 2021 50 yards away

  Proposed rear single storey extension, demolition of existing outbuilding and erection of a new outbuilding to dwellinghouse.

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 15 Chartley Avenue, London, NW2 7QY

  26/2652 Submitted 19 Oct 2026 100 yards away

  79% historically approved · decision due ~14 Dec

  Certificate of lawfulness for proposed demolition of existing garage, and erection of single-stor...

  Awaiting decision Demolition

• 26/2093 Awaiting decision

  17 Buller Road, London, NW10 5BS

  Certificate of lawfulness for proposed alterations to front, side and rear fenestrations including installation of ground floor side oriel window and rear timber door to dwellinghouse

  Received 18 Aug, published by the council 21 Sep 2026 Lawful development
• 26/1208 Granted

  50 Ballogie Avenue, London, NW10 1TA

  Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, alteration to fenestration and installation of rooflights to the dwellinghouse

  Received 13 May, published by the council 25 Jul 2026 Lawful development
• 26/1015 Refused

  5 Midholm, Wembley, HA9 9LJ

  Certificate of lawfulness for proposed installation of solar panels to the side and rear roofslope of the dwellinghouse.

  Received 23 Apr, published by the council 25 Jul 2026 Lawful development
• 26/1176 Refused

  47 Barn Rise, Wembley, HA9 9NH

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

  Received 11 May, published by the council 25 Jul 2026 Lawful development
• 26/1166 Refused

  66 Okehampton Road, London, NW10 3EP

  Certificate of lawfulness for proposed rear dormer and side dormer extension, 1x front rooflight, replacing side elevation window and door with aluminium frame windows and doors to dwellinghouse.

  Received 8 May, published by the council 25 Jul 2026 Lawful development