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Planning application

First And Second Floor Flat 10 Dukes Avenue London N3 2DD

Awaiting decision Barnet 26/2101/FUL Full Application

Works: Extension Loft or dormer Windows or glazing

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

Proposal

Roof extension with rear dormer window, juliette balcony and 2no. front facing rooflights

As published by the council, reference 26/2101/FUL

Application record

Reference
26/2101/FUL
Type
Full Application
Status
Pending Consideration
Received
5 Jun 2026
Validated
5 Jun 2026
Ward
West Finchley
Postcode
N3 2DD

Site history

Applications at this address on the Barnet register

This site has had 3 applications since 2025.

  • 26/3175/CON Decided

    First And Second Floor Flat 10 Dukes Avenue London N3 2DD

    Submission of details of condition 5 (Biodiversity Enhancement Plan (BEP)) pursuant to planning permission 26/2101/FUL dated 29/07/2026

    Submitted 28 Aug 2026
  • 25/4982/FUL Withdrawn

    First And Second Floor Flat 10 Dukes Avenue London N3 2DD

    Roof extension involving rear dormer window with juliette balcony and 2no. front facing rooflights

    Decided 29 Jan 2026 Full applications

Timeline

Dates from the published record

  1. 5 Jun 2026

    Received by Barnet

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 31 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 45 days over the applications it decided in the last year.

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/3175/CON Decided

    First And Second Floor Flat 10 Dukes Avenue London N3 2DD

    Submission of details of condition 5 (Biodiversity Enhancement Plan (BEP)) pursuant to planning permission 26/2101/FUL dated 29/07/2026

    Submitted 28 Aug 2026

Who's behind it

Company information only, from the register and Companies House

Simon Miller Architects Ltd Agent, an architecture practice registered in London

Active · incorporated 2005 · London

30 applications on PlanIndex · across 4 councils · 92% granted

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

See their track record

Documents

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

25 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.

Watch members (£5 a month) open the document list from here.

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 full applications in a median of 56 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • First And Second Floor Flat 10 Dukes Avenue London N3 2DD

    26/3175/CON Submitted 28 Aug 2026 50 yards away

    78% historically approved · decision due ~29 Oct

    Submission of details of condition 5 (Biodiversity Enhancement Plan (BEP)) pursuant to planning permission 26/2101/FUL dated 29/07/2026

    Decided

  • Ground Floor Flat 10 Dukes Avenue London N3 2DD

    26/2549/FUL Submitted 7 Jul 2026 50 yards away

    63% historically approved · decision due ~1 Sep

    Erection of a rear outbuilding

    Decided Full applications

  • First And Second Floor Flat 10 Dukes Avenue London N3 2DD

    25/4982/FUL Submitted 12 Dec 2025 50 yards away

    Roof extension involving rear dormer window with juliette balcony and 2no. front facing rooflights

    Withdrawn Full applications Extension Loft or dormer +1 11 docs

  • 43 Dukes Avenue London N3 2DE

    26/3396/HSE Submitted 17 Sep 2026 50 yards away

    77% historically approved · decision due ~12 Nov

    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

    Awaiting decision Householder Extension Loft or dormer +2
    Small domestic

  • 38 Princes Avenue London N3 2DB

    25/3529/HSE Submitted 26 Aug 2025 100 yards away

    Part single storey, part two storey rear extension with 2no. skylights following removal of the existing patio area. Insertion of new side windows

    Granted Householder Extension Windows or glazing 15 docs
    Small domestic

  • 18 Redbourne Avenue London N3 2BS

    26/2082/192 Submitted 4 Jun 2026 150 yards away

    Erection of rear garden outbuilding

    Refused Lawful development 12 docs

In Barnet

  • 26/4001/FUL Awaiting decision

    Frith Manor Orchard Partingdale Lane London NW7 1NX

    Demolition of the existing dwelling and erection of a new two storey dwelling

    Received 4 Nov, published by the council 6 Nov 2026 Full applications
  • 26/3998/FUL Awaiting decision

    Ivy Lodge Hadley Common Barnet EN5 5QD

    Demolition of the existing dwelling and erection of a new two storey dwelling with associated amenity space, refuse/recycling storage and 2no off-street parking spaces (phased development)

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 26/3995/FUL Awaiting decision

    Flat B Kingsdene Hammers Lane London NW7 4BY

    Conversion of the first and second floor flat into 2no. self-contained flats. Provision of 1no. off-street car parking and refuse/recycling and cycle storage

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 26/3971/FUL Awaiting decision

    Lubavitch House Kingsley Way London N2 0EH

    Installation of pedestrian and vehicle access gates fronting Kingsley Way. Installation of mesh security fencing around site perimeter. Replacement of 7no. external doors to the building with new security doors

    Received 3 Nov, published by the council 4 Nov 2026 Full applications
  • 26/3979/FUL Awaiting decision

    St Pauls Church Of England Primary School The Ridgeway London NW7 1QU

    Installation of 2no. air source heat pumps to the rear within associated acoustic fencing and access gate

    Received 3 Nov, published by the council 4 Nov 2026 Full applications