18 Hartland Road, London, NW6 6BJ

This site has had 3 applications since 2025: 1 approved, 1 refused.

• 26/0654 Granted

  18 Hartland Road, London, NW6 6BJ

  Certificate of lawfulness for proposed rear dormer extension with Juliet balcony and dormer extension to rear outrigger, with two front rooflights to dwellinghouse

  Decided 15 Apr 2026 Lawful development
• 25/3511 Refused

  18 Hartland Road, London, NW6 6BJ

  Certificate of lawfulness for proposed rear dormer extension with Juliet balcony and dormer to rear outrigger, alterations to fenestration, 2x front rooflights and installation of air-conditioning system to the rear of the dwellinghouse.

  Decided 11 Feb 2026 Lawful development

1. 18 May 2026

   Received by Brent

2. 25 Jul 2026

   Added to PlanIndex

Brent has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

The published feed does not state which type of application this is; the register entry on Brent's portal will say. Our guide explains the common types.

• 12 Hartland Road, London, NW6 6BJ

  25/2807 Submitted 6 Oct 2025 2m away

  Certificate of lawfulness for proposed rear dormer window with Juliet balcony, rear outrigger extension and 3 front rooflights to dwellinghouse.

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

• 12 Hartland Road, London, NW6 6BJ

  25/2811 Submitted 6 Oct 2025 2m away

  Proposed single storey side infill extension with 4x rooflights, replacement of first floor window on side elevation, alteration to ground floor terrace doors of the dwellinghouse

  Granted Householder Extension Loft or dormer +1 6 docs
  Small domestic

• 12 Hartland Road, London, NW6 6BJ

  25/3269 Submitted 24 Nov 2025 2m away

  Certificate of lawfulness for proposed rear dormer extension with juliet balcony, rear outrigger extension and 3x front rooflights to dwellinghouse

  Granted Lawful development Extension Loft or dormer 5 docs
  Domestic

• 10B Hartland Road, London, NW6 6BJ

  20/3285 Submitted 13 Oct 2020 2m away

  Enlargement of existing rear dormer to first floor flat

  Granted Full applications Loft or dormer 7 docs

• 18 Hartland Road, London, NW6 6BJ

  26/0654 Submitted 16 Mar 2026 2m away

  Certificate of lawfulness for proposed rear dormer extension with Juliet balcony and dormer extension to rear outrigger, with two front rooflights to dwellinghouse

  Granted Lawful development Extension Loft or dormer 13 docs
  Domestic

• 8B Hartland Road, London, NW6 6BJ

  23/0403 Submitted 6 Feb 2023 2m away

  Proposed loft conversion with rear dormer window and 2x front facing rooflights to first floor flat

  Granted Full applications Loft or dormer Windows or glazing 8 docs