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

1. 28 Aug 2026

   Received by Barnet

2. 3 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 5 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 29 October 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 42 days over the applications it decided in the last year.

This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This page mirrors an entry on the statutory planning register that Barnet is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• Ground Floor Flat 10 Dukes Avenue London N3 2DD

  26/2549/FUL Submitted 7 Jul 2026 0m away

  61% historically approved · decision due ~1 Sep

  Erection of a rear outbuilding

  Awaiting decision Full applications

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

  26/2101/FUL Submitted 5 Jun 2026 0m away

  61% historically approved · decision due ~31 Jul

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

  Awaiting decision Full applications Extension Loft or dormer +1 25 docs

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

  25/4982/FUL Submitted 12 Dec 2025 11m 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  Withdrawn Full applications Extension Loft or dormer +1 11 docs

• 18 Redbourne Avenue London N3 2BS

  26/2542/192 Submitted 6 Jul 2026 88m away

  79% historically approved · decision due ~1 Sep

  Erection of rear outbuilding

  Awaiting decision

• 38 Princes Avenue London N3 2DB

  25/3529/HSE Submitted 26 Aug 2025 109m 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 130m away

  Erection of rear garden outbuilding

  Decided Lawful development 12 docs