111 Salmon Street, London, NW9 8NG

This site has had 3 applications since 2021: 2 approved, 1 refused.

• 21/2856 Granted

  111 Salmon Street, London, NW9 8NG

  Two storey side to rear extension; main roof alteration consisting of a crown-roof extension, ONE(1) rear, and ONE(1) side dormer window, THREE(3) roof-lights; TWO(2) flank windows, and a single storey rear extension to the dwellinghouse. (revised desc.)

  Decided 29 Nov 2021 Householder
• 21/1234 Refused

  111 Salmon Street, London, NW9 8NG

  Two storey side with hipped roof, single storey rear extension, loft conversion with roof extension and rear dormer, new hipped side dormer and rooflight at loft floor level and one front rooflight to dwellinghouse.

  Decided 14 Jun 2021 Householder

1. 12 May 2021

   Received by Brent

2. 7 Jul 2021

   Decision issued: Certificate of Lawfulness - Granted

3. 30 Aug 2026

   Added to PlanIndex

Brent granted permission on 7 July 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.

• 149 Salmon Street, London, NW9 8NG

  21/2115 Submitted 7 Jun 2021 50 yards away

  Certificate of lawfulness for proposed rear dormer loft conversion with 2 front rooflights and roof alterations made to the dwellinghouse.

  Refused Lawful development Loft or dormer Roofing 10 docs
  Domestic

• 149 Salmon Street, London, NW9 8NG

  21/3557 Submitted 20 Sep 2021 50 yards away

  Certificate of lawfulness for proposed hip to gable roof extension with rear dormer loft conversion with 2 front rooflights to the dwellinghouse.

  Granted Lawful development Extension Loft or dormer 9 docs
  Domestic

• 135 Salmon Street, London, NW9 8NG

  21/0073 Submitted 8 Jan 2021 50 yards away

  Demolition of existing garage, construction of two storey side extension, front porch extension, single storey rear extension, first floor rear extension, loft conversion with rear dormer window, and two front rooflights to dwellinghouse.

  Refused Householder Extension Loft or dormer +2 6 docs
  Small domestic

• 135 Salmon Street, London, NW9 8NG

  21/1723 Submitted 11 May 2021 50 yards away

  Demolition of existing garage, construction of two storey side extension, front porch extension, single storey rear extension, first floor rear extension, loft conversion with rear dormer window, and two front rooflights to dwellinghouse.

  Refused Householder Extension Loft or dormer +2 8 docs
  Small domestic

• 111 Salmon Street, London, NW9 8NG

  21/1234 Submitted 5 Apr 2021 50 yards away

  Two storey side with hipped roof, single storey rear extension, loft conversion with roof extension and rear dormer, new hipped side dormer and rooflight at loft floor level and one front rooflight to dwellinghouse.

  Refused Householder Extension Loft or dormer 25 docs
  Small domestic

• 111 Salmon Street, London, NW9 8NG

  21/2856 Submitted 23 Jul 2021 50 yards away

  Two storey side to rear extension; main roof alteration consisting of a crown-roof extension, ONE(1) rear, and ONE(1) side dormer window, THREE(3) roof-lights; TWO(2) flank windows, and a single storey rear extension to the dwellinghouse. (revised desc.)

  Granted Householder Extension Loft or dormer +1 26 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