91 Manor Drive London N20 0XD

1. 7 Apr 2026

   Received by Barnet

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 2 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Barnet took a median of 45 days over the applications it decided in the last year.

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 4 Friars Avenue London N20 0XH

  26/2125/HSE Submitted 8 Jun 2026 100 yards away

  77% historically approved · decision due ~19 Aug

  Alterations to roof involving addition of a front dormer window. Replacement of existing rear fenestration with bi-folding doors and a window. Partial conversion of garage into habitable room. (amended description and updated drawings)

  Awaiting decision Householder Loft or dormer Windows or glazing 11 docs
  Domestic

• 24 Gresham Avenue London N20 0XL

  26/0725/192 Submitted 25 Feb 2026 100 yards away

  Erection of a rear outbuilding

  Granted Lawful development 5 docs

• 25 Gresham Avenue London N20 0XJ

  25/3678/192 Submitted 8 Sep 2025 150 yards away

  80% historically approved · decision due ~3 Nov

  Single storey rear extension with 3no. rooflights. Conversion of the garage into habitable room, insertion of window to replace garage door

  Awaiting decision Lawful development Extension Loft or dormer +1 5 docs
  Small domestic

• 24 Gresham Avenue London N20 0XL

  26/2265/HSE Submitted 17 Jun 2026 150 yards away

  Two storey side extension, single storey rear extension and extension and lowering of existing basement. New raised rear terrace, alterations to boundary treatment including privacy screening with associated hard and soft landscaping

  Refused Householder Extension
  Small domestic

• 49 Manor Drive London N20 0DT

  26/3530/192 Submitted 29 Sep 2026 150 yards away

  78% historically approved · decision due ~3 Dec

  Roof extension involving hip to gable, rear dormer window, 1no.front facing rooflights and new side gable window following removal of the existing dormer window

  Awaiting decision Extension Loft or dormer +1

• 85 Raleigh Drive London N20 0UZ

  25/3490/192 Submitted 22 Aug 2025 150 yards away

  Roof extension involving side and rear dormer windows

  Refused Lawful development Extension Loft or dormer +1 11 docs

• 26/3476/HSE Granted

  116 Chase Way London N14 5DH

  Single storey rear extension with 2no. rooflights. Changes to fenestration; new doors, 3no. new windows to rear elevation

  Received 24 Sep, published by the council 25 Sep 2026 Householder
• 26/4019/HSE Awaiting decision

  38 Asmuns Hill London NW11 6ET

  Replacement of windows with vacuum-glazed windows (excluding subframes) and new french doors to rear

  6 Nov 2026 Householder
• 26/4023/HSE Awaiting decision

  61 Bullescroft Road Edgware HA8 8RN

  Single storey front, side and rear wraparound extension incorporating porch following conversion of the existing garage, including window to replace garage door

  6 Nov 2026 Householder
• 26/4015/HSE Awaiting decision

  6 Raeburn Close London NW11 6UG

  Alterations to the rear ground floor elevation, including replacement of the existing door and two windows with timber framed French doors and windows. Replacement of existing single glazed windows with new double glazed timber windows. Replacement of the existing rear patio doors with double glazed timber doors. Formation of a new rear patio. Addition of new bin storage at front

  Received 5 Nov, published by the council 6 Nov 2026 Householder
• 26/4012/HSE Awaiting decision

  59 Hendon Way London NW2 2LX

  Two storey side and rear extension. New front porch

  5 Nov 2026 Householder