27 Goodwyn Avenue London NW7 3RJ

1. 18 Aug 2025

   Received by Barnet

2. 19 Aug 2025

   Validated

   Checked as complete and ready for consideration.

3. 2 Sep 2025

   Decision issued: Lawful

4. 10 Aug 2026

   Added to PlanIndex

Barnet granted permission on 2 September 2025, 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.

• 43 Goodwyn Avenue London NW7 3RJ

  26/2282/192 Submitted 17 Jun 2026 50 yards away

  79% historically approved · decision due ~12 Aug

  Roof extension involving hip to gable, rear dormer window, 3no. front facing rooflights and new side gable window. Alterations to fenestration on the side elevation. (amended)

  Awaiting decision Extension Loft or dormer +1

• 21 Goodwyn Avenue London NW7 3RJ

  26/0845/192 Submitted 5 Mar 2026 50 yards away

  Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights

  Granted Lawful development Extension Loft or dormer +1 20 docs

• 19 Goodwyn Avenue London NW7 3RJ

  26/1648/FUL Submitted 1 May 2026 50 yards away

  Single storey rear infill extension with 2no. rooflights

  Granted Full applications Extension Loft or dormer 6 docs
  Small domestic

• 63 The Broadway London NW7 3DA

  26/1931/RCU Submitted 22 May 2026 50 yards away

  Installation of a retractable canopy above the seating rear yard associated with window installation. (Retrospective Application)

  Granted Amendments Windows or glazing 8 docs

• 55 The Broadway London NW7 3DA

  25/4789/CON Submitted 1 Dec 2025 50 yards away

  93% historically approved · decision due ~26 Jan

  Submission of details of condition 4 (Demolition and Construction Management and Logistics Plan) 5 (Refuse and Recycling) 6 (Cycle Parking and Storage) 7 (Hard and soft landscaping) 8 (Tree Protection & Method Statement) 9 (Subdivision of Amenity Space) 13 (Solar Panels) 16 (Air pollution Mitigation) 17 (Noise Mitigation-Traffic) 19 (Noise mitigation-Ventilation) 20 (Means of Enclosure) pursuant to planning permission 25/3439/S73 dated 07/11/2025

  Awaiting decision Conditions Demolition Trees 8 docs

• 55 The Broadway London NW7 3DA

  25/3999/FUL Submitted 2 Oct 2025 50 yards away

  63% historically approved · decision due ~27 Nov

  Installation of 7no. air condenser units to rear with acoustic screen

  Awaiting decision Full applications 13 docs

• 26/2679/192 Granted

  21 Myddelton Park London N20 0JH

  Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

  Received 20 Jul, published by the council 7 Aug 2026 Lawful development
• 26/1362/191 Refused

  145 Cotswold Gardens London NW2 1PL

  Use as a House in Multiple Occupation (HMO) for 6 people

  Received 14 Apr, published by the council 25 Jul 2026 Lawful development
• 26/1907/191 Granted

  8 Golders Manor Drive London NW11 9HT

  Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)

  Received 21 May, published by the council 16 Aug 2026 Lawful development
• 26/2392/192 Refused

  6 Mostyn Road Edgware HA8 0JD

  New front hardstanding and vehicular access to provide off-street parking

  Received 23 Jun, published by the council 9 Aug 2026 Lawful development
• 26/2059/192 Refused

  Low Ridge Rowley Lane Barnet EN5 3HS

  Erection of a rear outbuilding

  Received 3 Jun, published by the council 16 Aug 2026 Lawful development