20 Holne Chase London N2 0QN

1. 6 Mar 2026

   Received by Barnet

2. 13 Apr 2026

   Decision issued: Approve subject to conditions

3. 25 Jul 2026

   Added to PlanIndex

Barnet granted permission on 13 April 2026, 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.

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.

• 2 Chalton Drive London N2 0QW

  26/0742/HSE Submitted 26 Feb 2026 33m away

  Conversion of garage to form habitable space including new timber garage doors; Replacement of existing windows and doors with new slimline aluminium doors and windows to existing rear extension; Insertion of 2no. rooflights to existing ground floor flat roof; Alterations and extension to roof including 1no. side and 1no. rear dormer window, insertion of 1no. conservation rooflight to side roofslope and insertion of 3no. flat plateau roof lights to main crown roof; New sandstone paving to front drive and rear patio; Addition of external wall lights and CCTV cameras; Alterations to the existing outbuilding fenestration including installation of new timber French doors and windows to the garden facing elevation. (Amended Description)

  Granted Householder Extension Loft or dormer +2 26 docs
  Several homes

• 17 Holne Chase London N2 0QL

  26/2120/CON Submitted 8 Jun 2026 68m away

  Submission of details of Conditions18 (Demolition and Construction Management and Logistics Plan) and 21 (Contract) pursuant to planning permission 23/1956/FUL dated 21/07/23.

  Granted Conditions Demolition 5 docs

• 35 Holne Chase London N2 0QL

  26/3272/HSE Submitted 8 Sep 2026 74m away

  77% historically approved · decision due ~4 Nov

  Alterations to the front amenity space with associated level changes, revised hard and soft landscaping, new bin store and new side passage gates. Alterations to the rear garden area with associated level changes and retaining wall, including revised hard and soft landscaping, garden furniture, external sink and barbeque area, garden shed, pergola and enclosed A/C condenser. Resurfacing of side hardstanding. New lighting

  Awaiting decision Householder
  Small domestic

• 17 Holne Chase London N2 0QL

  26/2423/S73 Submitted 25 Jun 2026 74m away

  79% historically approved · decision due ~20 Aug

  Variation of condition 1 of planning permission reference 23/1956/FUL dated 21/07/23 for 'Demolition of existing dwelling and rear substation. Construction of a new two storey dwelling with basement level and rooms in roofspace, new intergral garage and substation. Associated hard and soft landscaping, refuse and recycling, cycle store.' Variation to include changes to internal layouts, external alterations including changes to side window positions

  Awaiting decision Demolition Windows or glazing
  Domestic

• 35 Holne Chase London N2 0QL

  26/2144/HSE Submitted 9 Jun 2026 74m away

  77% historically approved · decision due ~6 Aug

  Rebuilding the rear bay; Adjustments to the fenestration on the side elevations; Replacement of the tiling with lead cheeks and roofs of the dormer windows; Replacement soil vent pipes, rainwater downpipes, gutters and fittings; Revised front door design.(Amended Description and Plans)(Retrospective Application)

  Decided Householder Loft or dormer Windows or glazing
  Domestic

• 4 Winnington Close London N2 0UA

  TCP/0517/25 Submitted 21 Aug 2025 80m away

  1 x Mature Poplar (applicants ref. T1) - Remove dead ivy clad stem, reduce remaining crown by up to 4 metres to provide a balanced and structurally sound framework, remove any dead and defective branchwood.

  Decided Trees 4 docs

• 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