18 Crest Road, London, NW2 7LX

1. 21 Jun 2021

   Received by Brent

2. 24 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 19 Aug 2021

   Decision issued: Certificate of Lawfulness - Granted

4. 30 Aug 2026

   Added to PlanIndex

Brent granted permission on 19 August 2021, 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.

• 42 Crest Road, London, NW2 7LX

  21/2084 Submitted 3 Jun 2021 50 yards away

  Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer, 2x front rooflights and erection of single storey outbuilding in rear garden of dwellinghouse.

  Granted Lawful development Loft or dormer 5 docs
  Small domestic

• 42 Crest Road, London, NW2 7LX

  21/2083 Submitted 3 Jun 2021 50 yards away

  Proposed erection of single storey rear extension and conversion of garage into habitable rooms to dwellinghouse.

  Granted Householder Extension 5 docs
  Small domestic

• 10 Crest Road, London, NW2 7LX

  24/2658 Submitted 23 Sep 2024 50 yards away

  Part single, part two storey side to rear extension to the dwellinghouse.

  Granted Householder Extension 14 docs
  Domestic

• 14 Crest Road, London, NW2 7LX

  25/2505 Submitted 2 Sep 2025 50 yards away

  Certificate of lawfulness for existing gable end roof extension, rear dormer window and 3 front rooflights to dwellinghouse

  Granted Lawful development Extension Loft or dormer +1 10 docs
  Domestic

• 14 Crest Road, London, NW2 7LX

  25/3188 Submitted 13 Nov 2025 50 yards away

  Conversion of single dwelling house into 2x self-contained flats, alterations to existing garage, installation of window to ground floor rear, widening of existing crossover with refuse and cycle storage spaces, fencing and landscaping works to the front and rear gardens.

  Granted Full applications New dwelling Windows or glazing 16 docs
  Domestic

• 78 Crest Road, London, NW2 7LX

  24/0928 Submitted 8 Apr 2024 50 yards away

  Proposed single-storey rear extension to dwellinghouse

  Granted Householder Extension 6 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