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

• 47 Chartley Avenue, London, NW2 7QY

  21/1673 Submitted 7 May 2021 100 yards away

  Certificate of lawfulness for proposed hip to gable end roof extension, rear dormer window and two front rooflights to dwellinghouse.

  Granted Lawful development Extension Loft or dormer +1 4 docs
  Domestic

• 26/2285 Awaiting decision

  137 Chatsworth Road, London, NW2 5QT

  Certificate of lawfulness for proposed use as supported housing

  Received 8 Sep, published by the council 21 Sep 2026 Lawful development
• 26/2277 Awaiting decision

  65 The Avenue, Wembley, HA9 9PH

  Certificate of lawfulness for proposed conversion of outbuilding into a gym and sauna and extension to the outbuilding in rear garden of the dwellinghouse.

  Received 8 Sep, published by the council 21 Sep 2026 Lawful development
• 26/2199 Awaiting decision

  Flat 8, 399 Neasden Lane North, London, NW10 0BD

  Certificate of lawfulness for existing use of rear unit 8 as a self-contained flat.

  Received 2 Sep, published by the council 21 Sep 2026 Lawful development
• 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
• 26/1946 Awaiting decision

  120 Gladstone Park Gardens, London, NW2 6RL

  Certificate of lawfulness for proposed rear dormer extension with Juliet balcony, hip to gable roof extension, installation of 1x window to side elevation and 2x front rooflights to dwellinghouse.

  Received 30 Jul, published by the council 10 Aug 2026 Lawful development