35 Holne Chase London N2 0QL

This site has had 3 applications since 2026.

• 26/2144/HSE Decided

  35 Holne Chase London N2 0QL

  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)

  Submitted 9 Jun 2026 Householder
• 26/1792/NMA Awaiting decision

  35 Holne Chase London N2 0QL

  Non-material amendments to planning permission reference 24/5480/HSE dated 11/02/25 for 'Conversion of the garage to habitable use, restoring the original 4 leaf vertical panelled doors; Enlarge the ground floor front window as a three light design with lower sills. Single storey rear extension under a flat lead roof with new French doors and side windows with lower sills. Insertion of a French door in the centre of the rear bay window with lower sills to the ground floor windows. Retention of the side hipped roof on the South East side with the unstable chimney stack rebuilt with a narrower lead roof side extension to the rear. Restoration of the retained dormer windows with arched lead roofs. Addition of a low skylight in the flat crown roof concealed by the surrounding ridge tiles. Minor adjustments to the fenestration on the North west Elevation with redundant external drainage pipework removed.' Amendments include, 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; Developed garden layout with bin store, shed, enclosed A/C condenser, pergola, external kitchen

  Submitted 12 May 2026 Amendments

1. 8 Sep 2026

   Received by Barnet

2. 9 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 11 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 4 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 43 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.

• 17 Holne Chase London N2 0QL

  26/2423/S73 Submitted 25 Jun 2026 0m 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 0m 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

• 35 Holne Chase London N2 0QL

  26/1792/NMA Submitted 12 May 2026 38m away

  69% historically approved · decision due ~7 Jul

  Non-material amendments to planning permission reference 24/5480/HSE dated 11/02/25 for 'Conversion of the garage to habitable use, restoring the original 4 leaf vertical panelled doors; Enlarge the ground floor front window as a three light design with lower sills. Single storey rear extension under a flat lead roof with new French doors and side windows with lower sills. Insertion of a French door in the centre of the rear bay window with lower sills to the ground floor windows. Retention of the side hipped roof on the South East side with the unstable chimney stack rebuilt with a narrower lead roof side extension to the rear. Restoration of the retained dormer windows with arched lead roofs. Addition of a low skylight in the flat crown roof concealed by the surrounding ridge tiles. Minor adjustments to the fenestration on the North west Elevation with redundant external drainage pipework removed.' Amendments include, 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; Developed garden layout with bin store, shed, enclosed A/C condenser, pergola, external kitchen

  Awaiting decision Amendments Extension Loft or dormer +1 4 docs
  Small domestic

• 20 Holne Chase London N2 0QN

  26/0850/HSE Submitted 6 Mar 2026 74m away

  Conversion of garage to form habitable space, including new traditional timber garage style doors with double glazed lights. Replacement of existing window on side elevation with new double glazed window and door. Addition of EV charging point.

  Granted Householder Windows or glazing 26 docs
  Domestic

• 1 Carlyle Close London N2 0QU

  TCP/0833/25 Submitted 10 Dec 2025 86m away

  87% historically approved · decision due ~4 Feb

  1 x Mature Birch (applicants ref. T1) - Approximately 8.00m: Reduce lateral and sub lateral branches overhanging No.5 Spencer Drive by approximately 1.20m-1.50m to help control encroachment ensuring the retention of ample secondary furnishing growth in order to preserve branch health. Thin crown density evenly throughout by approximately by 15%-20%. Judiciously reduce, tip prune to reduce crown by approximately 1.20m. Control encroachment/General maintenance.

  Awaiting decision Trees 4 docs

• 2 Chalton Drive London N2 0QW

  26/0742/HSE Submitted 26 Feb 2026 99m 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

• 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
• 26/3385/HSE Awaiting decision

  Three Gables Bungalow Boyne Avenue London NW4 2JL

  Excavation of basement level with associated front and western lightwells. Single storey rear extensions with new patio area. Alterations to ground levels. Formation of first floor with new pitched gable roof with 2no. front and 2no. rear dormers and 2no. front facing, 2no side rooflights with associated hard and soft landscaping

  16 Sep 2026 Householder
• 26/3386/HSE Awaiting decision

  9 Colin Gardens London NW9 6EL

  Single storey rear extension with 1no. rooflight following demolition of the existing garage

  16 Sep 2026 Householder
• 26/3363/HSE Awaiting decision

  125 Park Road Barnet EN4 9QN

  Single storey side / rear extension including garage with 1no. roof lantern following the demolition of existing garage and front porch. Roof extension involving hip to gable on both sides with rear dormer window and 3no. front facing rooflights

  15 Sep 2026 Householder