5 Park Gardens, London, NW9 0EN

1. 15 Nov 2019

   Received by Brent

2. 9 Jan 2020

   Validated

   Checked as complete and ready for consideration.

3. 20 Jan 2020

   Decision issued: Certificate of Lawfulness - Granted

4. 30 Aug 2026

   Added to PlanIndex

Brent granted permission on 20 January 2020, 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.

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.

• 25 Fairway Avenue, London, NW9 0ET

  20/4089 Submitted 10 Dec 2020 100 yards away

  Certificate of lawfulness for the retention of existing single storey outbuilding in rear garden of dwellinghouse

  Refused Lawful development 4 docs
  Small domestic

• 43 Fairway Avenue, London, NW9 0ET

  21/3085 Submitted 10 Aug 2021 100 yards away

  Proposed installation of solar panels on rear and side roofslopes to flats

  Granted Full applications New dwelling 9 docs

• 30 Byron Avenue, London, NW9 0EP

  16/1056 Submitted 10 Mar 2016 100 yards away

  Erection of a single storey rear infill extension to dwellinghouse

  Granted Householder Extension 8 docs
  Small domestic

• 10 Byron Avenue, London, NW9 0EP

  21/2279 Submitted 18 Jun 2021 100 yards away

  Certificate of lawfulness for proposed conversion of garage into habitable room to dwellinghouse.

  Refused Lawful development 4 docs
  Domestic

• 10 Byron Avenue, London, NW9 0EP

  21/3213 Submitted 20 Aug 2021 100 yards away

  Conversion of existing garage into a habitable room in the dwellinghouse.

  Granted Householder 4 docs
  Domestic

• 10 Byron Avenue, London, NW9 0EP

  21/2212 Submitted 14 Jun 2021 100 yards away

  single storey rear to side extension to dwellinghouse

  Granted Householder Extension 5 docs
  Small 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
• 26/1208 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