46 Marsh Lane London NW7 4QH

1. 5 Oct 2026

   Received by Barnet

2. 5 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 30 November 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 46 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.

• 35 Marsh Lane London NW7 4QJ

  24/1447/HSE Submitted 11 Apr 2024 50 yards away

  Single storey rear extension following demolition of existing conservatory. First floor side extension with associated alterations to roof. Insertion of rooflights to pitched roof of ground floor rear projection

  Granted Householder Extension Loft or dormer +1 17 docs
  Small domestic

• 85 Uphill Road London NW7 4QD

  26/1002/HSE Submitted 16 Mar 2026 150 yards away

  New access gates to front boundary

  Granted Householder 5 docs
  Domestic

• 92 Uphill Road London NW7 4QE

  26/2819/CON Submitted 30 Jul 2026 150 yards away

  79% historically approved · decision due ~29 Sep

  Submission of details of conditions 3 (Materials) 4 (Site Levels) 6 (Demolition and Construction Management and Logistics Plan) 14 (Tree Protection Plan) 16 (Service excavations) 17 (Foundations) pursuant to planning permission 26/1039/FUL dated 20/05/2026

  Decided Demolition Trees 8 docs

• 9 Croft Close London NW7 4QL

  26/3830/192 Submitted 22 Oct 2026 150 yards away

  79% historically approved · decision due ~17 Dec

  Erection of a rear outbuilding

  Awaiting decision

• 83 Uphill Road London NW7 4QD

  26/2021/HSE Submitted 1 Jun 2026 150 yards away

  Part single, part two storey side and rear extension new rear patio and steps to garden following demolition of existing garage and single storey rear extension. Removal of ground floor front bay window. Removal of two storey front entrance bay. New front porch. Alterations and extensions to roof including creation of new crown roof with 1no. front dormer window, 2no. rear dormer windows, 2no. rooflights facing No. 85 and 1no. rooflight facing No. 81. Removal of chimneys

  Refused Householder Extension Loft or dormer +2 22 docs
  Small domestic

• 83 Uphill Road London NW7 4QD

  24/1511/HSE Submitted 16 Apr 2024 150 yards away

  Part single, part two storey side and rear extensions. Alterations and extensions to roof including 1no. front dormer window, 2no. rear dormer windows and 2no. rooflights to both side elevations. Alterations to front elevation. New raised patio.

  Refused Householder Extension Loft or dormer +1 28 docs
  Domestic

• 26/3827/HSE Awaiting decision

  43 Hermitage Lane London NW2 2HE

  Single storey rear extension with 3no. rooflights following demolition of the existing conservatory. Replacement front bay window and entrance porch. First floor rear juliette balcony. Changes to fenestration including new window openings and enlarged front rooflight

  22 Oct 2026 Householder
• 26/3833/HSE Awaiting decision

  47 Holne Chase London N2 0QG

  Single storey rear extension. Replacement of single glazed windows with double glazing. Alterations to side/rear fenestration. Alterations and replacement of existing rear dormer window addition of 2no. side dormer windows and 3no. rooflights. Installation of cameras and wall lights. Replacement of the front entrance and garage doors, installation of timber side garden gates

  22 Oct 2026 Householder
• 26/3815/HSE Awaiting decision

  17 Hurstwood Road London NW11 0AS

  Single storey rear extension

  21 Oct 2026 Householder
• 26/3800/HSE Awaiting decision

  29 Monks Avenue Barnet EN5 1BZ

  Single storey side and rear infill extension including new front porch following demolition of the side/rear storage.

  Received 20 Oct, published by the council 21 Oct 2026 Householder
• 26/3791/HSE Awaiting decision

  149 Montrose Avenue Edgware HA8 0DZ

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

  Received 20 Oct, published by the council 21 Oct 2026 Householder