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Planning application

16 Oakleigh Gardens Edgware HA8 8EA

Awaiting decision Barnet 25/3982/192 Proposed Lawful Development Certificate

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 involving side/rear dormer window with 1no. front facing rooflight. Conversion of the existing garage into habitable room, insertion of window to replace garage door

As published by the council, reference 25/3982/192

Application record

Reference
25/3982/192
Type
Proposed Lawful Development Certificate
Status
Pending Consideration
Received
1 Oct 2025
Validated
2 Oct 2025
Ward
Edgware
Postcode
HA8 8EA

Timeline

Dates from the published record

  1. 1 Oct 2025

    Received by Barnet

  2. 2 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 27 November 2025, 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.

Documents

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

3 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.

Trade members open them from here.

Open the documents

What happens while it is decided

The process from here

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.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 16 Oakleigh Gardens Edgware HA8 8EA

    25/3983/HSE Submitted 1 Oct 2025 0m away

    77% historically approved · decision due ~27 Nov

    Single storey side and rear extension to the existing house and the existing external storage area. New front canopy. Changes to side and rear fenestration.

    Awaiting decision Householder Extension Windows or glazing 5 docs
    Small domestic

  • 12 Oakleigh Gardens Edgware HA8 8EA

    26/2444/HSE Submitted 26 Jun 2026 96m away

    77% historically approved · decision due ~21 Aug

    Single storey rear extension with 3no. rooflights and extension to existing patio

    Awaiting decision Householder Extension Loft or dormer
    Small domestic

  • 15 Kings Drive Edgware HA8 8EB

    25/3977/HSE Submitted 1 Oct 2025 124m away

    77% historically approved · decision due ~26 Nov

    Single storey rear extension with 4no. rooflights following demolition of the existing garage

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

  • 46 Kings Drive Edgware HA8 8EE

    25/3795/HSE Submitted 16 Sep 2025 202m away

    77% historically approved · decision due ~11 Nov

    Part single, part two storey side and rear extension including new front porch

    Awaiting decision Householder Extension 9 docs
    Small domestic

  • 46 Kings Drive Edgware HA8 8EE

    25/3794/PNH Submitted 16 Sep 2025 204m away

    58% historically approved · decision due ~11 Nov

    Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.07 metres and eaves height of 2.93 metres, following demolition of existing extension (amended).

    Awaiting decision Prior approval Extension Demolition 6 docs
    Small domestic

  • 5 Park Grove Edgware HA8 7SH

    25/3813/192 Submitted 17 Sep 2025 235m away

    79% historically approved · decision due ~12 Nov

    Roof extension involving hip to gable, rear dormer window with juliette balcony, 1no. skylight and front and side facing rooflights

    Awaiting decision Lawful development Extension Loft or dormer +1 5 docs

In Barnet

  • 26/2679/192 Decided

    21 Myddelton Park London N20 0JH

    Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

    20 Jul 2026 Lawful development
  • 26/1907/191 Decided

    8 Golders Manor Drive London NW11 9HT

    Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)

    21 May 2026 Lawful development
  • 26/2059/192 Decided

    Low Ridge Rowley Lane Barnet EN5 3HS

    Erection of a rear outbuilding

    3 Jun 2026 Lawful development
  • 26/2066/192 Decided

    355 Hendon Way London NW4 3NB

    Roof extension involving rear dormer window and 3no. front facing rooflights. Removal of chimney on rear elevation (AMENDED DESCRIPTION)

    3 Jun 2026 Lawful development
  • 26/1663/192 Decided

    152 Deans Lane Edgware HA8 9NT

    Change of use from single family dwellinghouse (Class C3a) to supported living accommodation Class C3b)

    5 May 2026 Lawful development