21 Alder Grove, London, NW2 7DG

1. 15 Jan 2026

   Received by Brent

2. 22 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 28 Apr 2026

   Decision issued: Certificate of Lawfulness - Granted

4. 10 Aug 2026

   Added to PlanIndex

Brent granted permission on 28 April 2026, 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.

• 2 Alder Grove, London, NW2 7DB

  26/1016 Submitted 23 Apr 2026 30m away

  70% historically approved · decision due ~30 Jun

  Change of use of HMO into 3 self-contained dwellings and works to include demolition of garage and side extension and erection of a single and two storey side and rear extension, gable end roof extension, rear dormer window, 3 front facing rooflights, new rear patio, provision for cycle and refuse storage, sub-division of rear garden and associated landscaping

  Awaiting decision Full applications Extension Loft or dormer +2 27 docs

• 12 Alder Grove, London, NW2 7DB

  21/0348 Submitted 1 Feb 2021 30m away

  Single storey rear extension and rear decking area to dwellinghouse and new door to garage (Amended description)

  Granted Householder Extension 7 docs
  Small domestic

• 52 Coles Green Road, London, NW2 7ES

  24/1630 Submitted 13 Jun 2024 124m away

  Proposed change of use of dwellinghouse to 5-bedroom, 5-person house in multiple occupation (HMO) and associated provision of landscaping and refuse and cycle stores to front garden.

  Granted Full applications 10 docs
  Domestic

• 76 Coles Green Road, London, NW2 7ES

  21/1636 Submitted 5 May 2021 124m away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.14m Eaves height - 2.81m

  Granted Prior approval Extension 7 docs
  Small domestic

• 52 Coles Green Road, London, NW2 7ES

  26/0797 Submitted 27 Mar 2026 124m away

  Details pursuant to condition 6 (Landscaping) of Full Planning Permission application reference 24/1630 dated 16/10/2024 for Proposed change of use of dwellinghouse to 5-bedroom, 5-person house in multiple occupation (HMO) and associated provision of landscaping and refuse and cycle stores to front garden.

  Granted Conditions 5 docs
  Domestic

• 8 Crest Road, London, NW2 7LU

  26/1862 Submitted 21 Jul 2026 129m away

  79% historically approved · decision due ~25 Sep

  Proposed demolition of garage and erection of a single dwellinghouse on land adjacent to 8 Crest ...

  Awaiting decision Demolition
  Domestic

• 26/0783 Granted

  3 Hamilton Road, London, NW10 1NU

  Certificate of lawfulness for existing single-storey rear extension to dwellinghouse

  26 Mar 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.

  30 Jul 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

  13 May 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.

  23 Apr 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.

  11 May 2026 Lawful development