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Planning application

64 Devonshire Road London NW7 1LL

Awaiting decision Barnet 25/5038/192 Proposed Lawful Development Certificate

Works: Extension Loft or dormer Small domestic

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

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

Proposal

Single storey rear extension with 2no. rooflights

As published by the council, reference 25/5038/192

Application record

Reference
25/5038/192
Type
Proposed Lawful Development Certificate
Status
Pending Decision
Received
16 Dec 2025
Validated
16 Dec 2025
Ward
Mill Hill
Postcode
NW7 1LL

Timeline

Dates from the published record

  1. 16 Dec 2025

    Received by Barnet

  2. 10 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 10 February 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.

Who's behind it

Company information only, from the register and Companies House

Agent on file, a developer registered in London

23 applications on PlanIndex · across 2 councils · 100% granted

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

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.

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

  • 54 Devonshire Road London NW7 1LL

    25/3764/PNH Submitted 12 Sep 2025 31m away

    57% historically approved · decision due ~7 Nov

    Single storey rear extension with a proposed depth of 4.00 metres, maximum height of 3.15 metres and eaves height of 3.00 metres.

    Awaiting decision Prior approval Extension 9 docs
    Small domestic

  • 54 Devonshire Road London NW7 1LL

    25/3700/192 Submitted 8 Sep 2025 31m away

    79% historically approved · decision due ~4 Nov

    Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights. External wall insulation and render

    Awaiting decision Lawful development Extension Loft or dormer +1 11 docs

  • 54 Devonshire Road London NW7 1LL

    25/4212/PNH Submitted 21 Oct 2025 31m away

    Single storey rear extension with a proposed depth of 4.00m, maximum height of 3.15m and eaves height of 3.00m

    Granted Prior approval Extension 14 docs
    Small domestic

  • 6 Oakhampton Road London NW7 1NH

    26/1416/HSE Submitted 16 Apr 2026 67m away

    77% historically approved · decision due ~12 Jun

    Part single, part two storey, side and rear extensions with pergola

    Awaiting decision Householder Extension 11 docs
    Domestic

  • 6 Oakhampton Road London NW7 1NH

    26/0260/HSE Submitted 23 Jan 2026 67m away

    77% historically approved · decision due ~20 Mar

    Part single, part two storey front, side and rear extensions with pergola. Roof extension involving rear dormer window and 2no. double front facing rooflights

    Awaiting decision Householder Extension Loft or dormer +1 10 docs
    Domestic

  • 73 Devonshire Road London NW7 1DR

    25/5153/HSE Submitted 23 Dec 2025 102m away

    77% historically approved · decision due ~18 Feb

    Roof extension involving hip to gable with rear dormer windows. Conversion of the existing garage into habitable room, insertion of window to replace the garage door

    Awaiting decision Householder Extension Loft or dormer +1 7 docs
    Domestic

In Barnet

  • 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
  • 26/2025/192 Decided

    18 Hale Drive London NW7 3DU

    Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window

    1 Jun 2026 Lawful development