45 Ashcombe Park, London, NW2 7QU

1. 22 Feb 2016

   Received by Brent

2. 7 Jun 2016

   Decision issued: Certificate of Lawfulness - Refused

3. 20 Aug 2026

   Added to PlanIndex

This application is at appeal, which passes the decision from Brent to the planning inspectorate, and the outcome will replace the council's decision. 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.

• 5 Ashcombe Park, London, NW2 7QU

  21/0743 Submitted 2 Mar 2021 0m away

  Certificate of lawfulness for proposed front porch and erection of single storey outbuilding at rear of dwellinghouse

  Granted Lawful development Extension 9 docs
  Small domestic

• 5 Ashcombe Park, London, NW2 7QU

  21/0159 Submitted 18 Jan 2021 0m away

  Proposed single storey rear extension, demolition of existing outbuilding and erection of a new outbuilding in rear garden to dwellinghouse

  Refused Householder Extension Demolition 11 docs
  Small domestic

• 9 Ashcombe Park, London, NW2 7QU

  21/1762 Submitted 13 May 2021 0m away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 5m Maximum height - 3m Eaves height - 2.8m

  Granted Prior approval Extension 8 docs
  Small domestic

• 5 Ashcombe Park, London, NW2 7QU

  21/1216 Submitted 2 Apr 2021 0m away

  Proposed rear single storey extension, demolition of existing outbuilding and erection of a new outbuilding to dwellinghouse.

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 4 Ashcombe Park, London, NW2 7QT

  20/4163 Submitted 16 Dec 2020 40m away

  Certificate of lawfulness for proposed loft conversion with rear dormer and installation of 3x rooflights, to dwellinghouse.

  Granted Lawful development Loft or dormer 5 docs
  Domestic

• 55 Cairnfield Avenue, London, NW2 7PH

  26/1110 Submitted 1 May 2026 96m away

  70% historically approved · decision due ~21 Jul

  Change of use from single dwellinghouse to 5-bed 5-person House in Multiple Occupation (HMO), to include bin and cycle storage to front forecourt.

  Awaiting decision Full applications 11 docs
  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