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Planning application

46 St Margarets Road Edgware HA8 9UU

Refused Barnet 26/0964/NMA Non Material Amendment

Works: Extension Loft or dormer Windows or glazing Several homes

Read from the description, not a valuation. How we read the register

Relates to 25/4356/HSE

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Non material amendment to planning permission original 25/4356/HSE dated 18/12/2025 for 'Single storey rear and side extension with 5no. flat rooflights'. Amendments include adding one additional window to the south west side extension

As published by the council, reference 26/0964/NMA

Application record

Reference
26/0964/NMA
Type
Non Material Amendment
Status
Refused
Decision
Refuse
Received
13 Mar 2026
Validated
13 Mar 2026
Decided
30 Mar 2026
Ward
Edgware
Decision by
Delegated Decision
Postcode
HA8 9UU

Site history

Applications at this address on the Barnet register

This site has had 3 applications since 2025: 2 approved, 1 refused.

  • 26/0559/HSE Granted

    46 St Margarets Road Edgware HA8 9UU

    New front porch

    Decided 8 Apr 2026 Householder
  • 25/4356/HSE Granted

    46 St Margarets Road Edgware HA8 9UU

    Single storey rear and side extension with 5no. flat rooflights

    Decided 18 Dec 2025 Householder

Timeline

Dates from the published record

  1. 13 Mar 2026

    Received by Barnet

  2. 30 Mar 2026

    Decision issued: Refuse

  3. 25 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 25/4356/HSE Granted

    46 St Margarets Road Edgware HA8 9UU

    Single storey rear and side extension with 5no. flat rooflights

    Decided 18 Dec 2025 Householder

Who's behind it

Company information only, from the register and Companies House

ACE PLAN LTD Agent

13 applications on PlanIndex · across 8 councils · 91% granted

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Documents

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

10 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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What this refusal means

Barnet refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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

  • 46 St Margarets Road Edgware HA8 9UU

    25/4356/HSE Submitted 31 Oct 2025 4m away

    Single storey rear and side extension with 5no. flat rooflights

    Granted Householder Extension Loft or dormer 9 docs
    Several homes

  • 46 St Margarets Road Edgware HA8 9UU

    26/0559/HSE Submitted 13 Feb 2026 4m away

    New front porch

    Granted Householder Extension 12 docs
    Small domestic

  • 19 St Margarets Road Edgware HA8 9UT

    26/1966/HSE Submitted 27 May 2026 57m away

    77% historically approved · decision due ~22 Jul

    Part single, part two storey side and rear extension with 2no. rooflights and associated access steps and garage conversion to provide under croft access to the rear garden and store. New front porch. Roof extension involving new crown roof, side and rear dormer windows, 2no. flat, 1no. side facing and 1no. front facing rooflights and new side raised roof

    Awaiting decision Householder Extension Loft or dormer +1 19 docs
    Several homes

  • 19 St Margarets Road Edgware HA8 9UT

    25/4675/PNH Submitted 24 Nov 2025 58m away

    Single story rear extension with a proposed depth of 6.00m, maximum height of 3.91m and eaves height of 3.00m

    Refused Prior approval Extension 10 docs

  • 19 St Margarets Road Edgware HA8 9UT

    26/0478/HSE Submitted 9 Feb 2026 58m away

    77% historically approved · decision due ~6 Apr

    Part single, part two storey side and rear extension with associated access steps and garage conversion to provide under croft access to the rear garden and store. New front porch and first floor bay windows. Roof extension involving new crown roof, side and rear dormer windows, 2no flat, 3no. side facing and 1no. front facing rooflights and new side gable window

    Awaiting decision Householder Extension Loft or dormer +1 13 docs
    Several homes

  • 9 Brook Avenue Edgware HA8 9XF

    24/1637/HSE Submitted 24 Apr 2024 74m away

    Single storey rear extension following the demolition of existing ground floor rear projection

    Granted Householder Extension Demolition 7 docs
    Small domestic

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