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Planning application

35 Holne Chase London N2 0QL

Awaiting decision Barnet 26/1792/NMA Non Material Amendment

Works: Extension Loft or dormer Windows or glazing Small domestic

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Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

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

As published by the council, reference 26/1792/NMA

Application record

Reference
26/1792/NMA
Type
Non Material Amendment
Status
Pending Consideration
Received
12 May 2026
Validated
12 May 2026
Ward
Garden Suburb
Postcode
N2 0QL

Site history

Applications at this address on the Barnet register

This site has had 3 applications since 2026.

  • 26/3272/HSE Awaiting decision

    35 Holne Chase London N2 0QL

    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

    Submitted 8 Sep 2026 Householder
  • 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

Timeline

Dates from the published record

  1. 12 May 2026

    Received by Barnet

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 7 July 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.

Who's behind it

Company information only, from the register and Companies House

Brill + Owen Architects Agent, an architecture practice

11 applications on PlanIndex · across 2 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

Plans, drawings, consultee responses and the officer's report

4 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What happens while it is decided

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided amendment applications in a median of 41 days. More in our guide to how long planning decisions take.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 35 Holne Chase London N2 0QL

    26/3272/HSE Submitted 8 Sep 2026 38m 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 38m 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 38m 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
  • 1 Carlyle Close London N2 0QU

    TCP/0833/25 Submitted 10 Dec 2025 73m 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
  • 7 Spencer Drive London N2 0QT

    TCP/0766/25 Submitted 17 Nov 2025 91m away

    1 x Tulip Tree - Approximately 11m high. Reduce Crown by approximately 1.5m. Reduce back from the roof by up to 1.5m and reducing over extended branches by up to 1.5m back into the main crown structure while preserving a natural crown line/profile. Remove dead wood. Thin crown density by 15-20%.

    Decided Trees 5 docs
  • 2 Spencer Drive London N2 0QX

    TCP/0142/26 Submitted 12 Mar 2026 103m away

    1 x Birch (applicants ref. T1) - Remove.

    Decided Trees 9 docs

In Barnet

  • 26/3330/NMA Awaiting decision

    Mar House 50 The Hyde London NW9 5NG

    Non material amendment to planning permission 22/1932/FUL dated 06/02/2024 for 'Change of use of ground floor from a use within Class E (retail), and construction of mezzanine floor, to provide a Class C1 Use (hotels) over both floors. Creation of new commercial units for a use within Class E (retail) and ancillary bar/restaurant facilities and associated external changes'. Amendments includes alterations to the wording of the proposed development

    11 Sep 2026 Amendments
  • 26/3315/NMA Awaiting decision

    76 Windermere Avenue London N3 3RA

    Non material amendment to planning permission original ref 26/2420/HSE dated 24/08/2026 for 'Erection of a rear outbuilding including raised platform'. Amendments includes changes to landscape and levels

    10 Sep 2026 Amendments
  • 26/3297/NMA Awaiting decision

    75 Wise Lane London NW7 2RH

    Non-material amendments to planning permission reference 17/2583/FUL dated 16/08/17 for 'Erection of a two storey detached residential dwelling with rooms in roofspace, following the demolition of existing two storey detached residential dwelling and garage. Associated parking, cycle storage, hard and soft landscaping.' Amendments include: Installation of zinc copings to the tops of the roof verge and eaves parapet walls and the tops of the first floor flat roof parapet walls; Replacement of one rooflight; Replacement of the concealed roof gutters and addition of overflows with zinc covers to north and south elevations; Stepped zinc roof flashings to sloping roof abutments with brick parapet walls

    10 Sep 2026 Amendments
  • 26/3265/NMA Awaiting decision

    Fairacres 164 East End Road London N2 0RR

    Non-material amendments to planning permission reference 24/1113/FUL dated 22/01/25 for 'Demolition of existing units in the central and southern parts of the existing building and construction of new replacement self-contained dwellings to provide 36 residential units (Class C3). Alterations to the existing and retained front part of the building to provide 3 reconfigured self-contained residential units and the retention of 1 existing self-contained residential unit (Class C3), along with other general refurbishment and alterations works, new landscaping, refuse store, car and cycle parking, sub-station and retaining existing accesses on East End Road and Pulham Avenue. Retention of St Anne's House (2 units) and general refurbishment and improvement works.' Amendments include: Redesigned access around the rear garden: Redesigned hard and soft landscaping; Amended refuse store footprint

    8 Sep 2026 Amendments
  • 26/3216/NMA Awaiting decision

    33 Rosslyn Avenue Barnet EN4 8DH

    Non-material amendments to planning permission reference 24/1856/HSE dated 10/07/24 for 'Single storey rear extension with new raised terrace area with associated access steps'. Amendments include change to size of door opening and colour of proposed rear door frame

    2 Sep 2026 Amendments