14 Cranbourne Gardens London NW11 0HP

This site has had 4 applications since 2026.

• 26/2943/PNH Awaiting decision

  14 Cranbourne Gardens London NW11 0HP

  Single storey rear extension with a depth of 6.00m (from the original rear wall), maximum height of 2.90m and an eaves height of 2.90m

  Submitted 7 Aug 2026 Prior approval
• 26/2471/PNH Decided

  14 Cranbourne Gardens London NW11 0HP

  Single storey rear extension with a proposed depth of 6m (from original rear wall), maximum height of 2.9m and eaves height of 2.9m

  Submitted 30 Jun 2026 Prior approval
• 26/1255/192 Awaiting decision

  14 Cranbourne Gardens London NW11 0HP

  Single storey rear extension. New front porch. Roof extension involving hip to gable, rear dormer window, 3no. front facing rooflights and new side gable window

  Submitted 1 Apr 2026 Lawful development

1. 20 Apr 2026

   Received by Barnet

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 15 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 44 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.

• 14 Cranbourne Gardens London NW11 0HP

  26/1255/192 Submitted 1 Apr 2026 0m away

  80% historically approved · decision due ~27 May

  Single storey rear extension. New front porch. Roof extension involving hip to gable, rear dormer window, 3no. front facing rooflights and new side gable window

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

• 14 Cranbourne Gardens London NW11 0HP

  26/2471/PNH Submitted 30 Jun 2026 27m away

  58% historically approved · decision due ~25 Aug

  Single storey rear extension with a proposed depth of 6m (from original rear wall), maximum height of 2.9m and eaves height of 2.9m

  Decided Prior approval Extension
  Small domestic

• 14 Cranbourne Gardens London NW11 0HP

  26/2943/PNH Submitted 7 Aug 2026 27m away

  58% historically approved · decision due ~2 Oct

  Single storey rear extension with a depth of 6.00m (from the original rear wall), maximum height of 2.90m and an eaves height of 2.90m

  Awaiting decision Prior approval Extension 6 docs
  Small domestic

• 3 Grosvenor Gardens London NW11 0HH

  25/3963/HSE Submitted 30 Sep 2025 77m away

  77% historically approved · decision due ~25 Nov

  Part single, part two storey side and rear extensions including conversion of existing garage into habitable room and first floor juliette balcony. Two storey front extension incorporating new front porch. Associated alterations and extensions to roof including increasing ridge height to create a new crown roof with 2no. rear dormer windows and 1no. dormer window to both side elevations, 3no. rooflights to front roofslope and 2no. rooflights to both side roofslopes

  Awaiting decision Householder Extension Loft or dormer +2 15 docs
  Small domestic

• 3 Grosvenor Gardens London NW11 0HH

  25/5051/PNH Submitted 16 Dec 2025 77m away

  58% historically approved · decision due ~17 Feb

  2no. Single storey rear extensions with a proposed depth of 4.80 metres, maximum height of 4.00 metres and eaves height of 3.00 metres and depth of 6.80 metres, maximum height of 4.00 metres and eaves height of 3.00 metres respectively, following demolition of existing rear extension.

  Awaiting decision Prior approval Extension Demolition 12 docs
  Small domestic

• 3 Grosvenor Gardens London NW11 0HH

  26/0739/HSE Submitted 25 Feb 2026 77m away

  Part single, part two storey side and rear extensions including conversion of existing garage into habitable room and first floor juliette balcony and new rear patio area. New front porch. Associated alterations and extensions to roof including increasing ridge height to create a new crown roof with 2no. rear dormer windows and 1no dormer window to each side elevation, 3no.rooflights to front roofslope and 1no. rooflights to both side roofslopes

  Granted Householder Extension Loft or dormer +2 17 docs
  Small domestic

• 26/3422/HSE Awaiting decision

  Revelstroke 28 Totteridge Village London N20 8JN

  Construction of a swimming pool and associated hard and soft landscaping following demolition of the existing shed including new access steps. Alterations to the ground level. Replacement of an existing timber decking terrace with a paved terrace.

  18 Sep 2026 Householder
• 26/3396/HSE Awaiting decision

  43 Dukes Avenue London N3 2DE

  Single storey rear, part two storey side extension with 1no. rooflight following the demolition of existing shed. Roof extension with rear dormer window, 1no. front, 3no. side facing rooflights and roof windows to the front and side roof slopes. Installation of solar panels to side elevation of roof

  17 Sep 2026 Householder
• 26/3410/HSE Awaiting decision

  54 Ferney Road Barnet EN4 8LE

  Single storey rear extension with alteration to the raised terrace area including new access steps to garden

  17 Sep 2026 Householder
• 26/3415/HSE Awaiting decision

  11 Downage London NW4 1AS

  Alterations and extensions to the roof including rear dormer window and the partial removal of the roof of the first floor rear extension, creation of a new crown roof over main roof and rear extension, 1no. front, 1no. side, 1no. rear facing rooflight and 1no. on crown roof

  17 Sep 2026 Householder
• 26/3382/HSE Awaiting decision

  11 Layfield Crescent London NW4 3UJ

  Part single, part two storey rear extension with flat roof and 1no. skylight

  16 Sep 2026 Householder