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Planning application

8 Southfield Barnet EN5 2AS

Awaiting decision Barnet 26/0398/192 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 rear dormer window with juliette balcony and 2no. front facing rooflights

As published by the council, reference 26/0398/192

Application record

Reference
26/0398/192
Type
Proposed Lawful Development Certificate
Status
Pending Consideration
Received
3 Feb 2026
Validated
4 Feb 2026
Ward
Underhill
Postcode
EN5 2AS

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2026.

  • 26/0399/PNH Awaiting decision

    8 Southfield Barnet EN5 2AS

    Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.45 metres and eaves height of 3.00 metres, following demolition of existing conservatory.

    Submitted 3 Feb 2026 Prior approval

Timeline

Dates from the published record

  1. 3 Feb 2026

    Received by Barnet

  2. 4 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 1 April 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 43 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 design practice

52 applications on PlanIndex · across 6 councils · 84% granted

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Documents

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

6 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 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 lawful development applications in a median of 28 days. More in our guide to how long planning decisions take.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 8 Southfield Barnet EN5 2AS

    26/0399/PNH Submitted 3 Feb 2026 4m away

    58% historically approved · decision due ~1 Apr

    Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.45 metres and eaves height of 3.00 metres, following demolition of existing conservatory.

    Awaiting decision Prior approval Extension Demolition 7 docs
    Small domestic

  • 266 Mays Lane Barnet EN5 2QG

    25/4380/PNH Submitted 3 Nov 2025 112m away

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.15 metres and eaves height of 2.30 metres, following demolition of the existing extension.

    Refused Prior approval Extension Demolition 34 docs
    Small domestic

  • 266 Mays Lane Barnet EN5 2QG

    26/1271/PNH Submitted 2 Apr 2026 112m away

    58% historically approved · decision due ~19 Jun

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.15 metres and eaves height of 2.30 metres, following demolition of the existing extension

    Awaiting decision Prior approval Extension Demolition 24 docs
    Small domestic

  • 56 Stanhope Road Barnet EN5 2QP

    25/4214/HSE Submitted 21 Oct 2025 198m away

    Single storey rear extension following demolition of the existing conservatory. Single storey front extension. First floor side extension. Roof extension with hipped roof, rear dormer window and 2no. front and 1no. side facing rooflights

    Refused Householder Extension Loft or dormer +2 9 docs
    Small domestic

  • 14 Stanhope Road Barnet EN5 2QN

    26/2956/FUL Submitted 10 Aug 2026 255m away

    60% historically approved · decision due ~27 Oct

    Roof extension involving side and rear dormer window and 1no. front facing rooflight

    Awaiting decision Full applications Extension Loft or dormer +1 4 docs

  • 6 Dormer Close Barnet EN5 2QW

    26/2894/PNH Submitted 5 Aug 2026 268m away

    58% historically approved · decision due ~30 Sep

    Single storey rear extension with a proposed depth of 4.85 metres, maximum height of 3.942 metres and eaves height of 2.57 metres.

    Awaiting decision Prior approval Extension
    Small domestic

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