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Planning application

43 Lawrence Avenue London NW7 4NL

Granted Barnet 26/0535/HSE Householder Application

Works: Extension Loft or dormer Windows or glazing Domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Part single, part two storey rear extension with roof over and extension of the existing terrace area. Roof extension involving 2no. rear dormer windows following removal of the existing

As published by the council, reference 26/0535/HSE

Application record

Reference
26/0535/HSE
Type
Householder Application
Status
Approved subject to conditions
Decision
Granted As published: Approve subject to conditions
Received
11 Feb 2026
Validated
12 Feb 2026
Decided
9 Apr 2026
Ward
Mill Hill
Decision by
Delegated Decision
Postcode
NW7 4NL

Timeline

Dates from the published record

  1. 11 Feb 2026

    Received by Barnet

  2. 12 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 9 Apr 2026

    Decision issued: Approve subject to conditions

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Area Design Agent, a design practice registered in Worksop

Active · incorporated 2015 · Worksop

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

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Documents

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

14 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 this grant of permission means

Barnet granted permission on 9 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 60 Lawrence Avenue London NW7 4NN

    26/0743/192 Submitted 26 Feb 2026 100 yards away

    Roof extension with rear dormer, 2no. Front facing rooflights and 1no. side facing rooflight (amended)

    Granted Lawful development Extension Loft or dormer 4 docs

  • 43 Sunnyfield London NW7 4RD

    26/2158/192 Submitted 10 Jun 2026 150 yards away

    Roof extension involving wraparound side and rear dormer window with 1no. front facing and 1no. side facing rooflight sited on existing roof slopes (amended description)

    Refused Lawful development Extension Loft or dormer +1 6 docs

  • 20 Uphill Grove London NW7 4NJ

    26/2053/HSE Submitted 2 Jun 2026 150 yards away

    77% historically approved · decision due ~29 Jul

    Single storey front porch extension. Conversion of the existing garage into habitable room, insertion of window to replace the garage door.

    Awaiting decision Householder Extension Windows or glazing 6 docs
    Small domestic

  • 43 Sunnyfield London NW7 4RD

    26/2972/HSE Submitted 11 Aug 2026 150 yards away

    77% historically approved · decision due ~6 Oct

    Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights (amended description and drawings)

    Awaiting decision Householder Extension Loft or dormer +1 9 docs
    Domestic

  • 5 Sunnyfield London NW7 4RD

    26/2138/FUL Submitted 9 Jun 2026 150 yards away

    63% historically approved · decision due ~6 Aug

    Demolition of existing dwelling and erection of two storey detached dwellinghouse with rooms in the roofspace. Associated amenity space, refuse and cycle storage and off-street parking. New front boundary wall and gates (Amendment to 26/1044/FUL)

    Awaiting decision Full applications Demolition
    Small domestic

  • 25 Uphill Grove London NW7 4NH

    25/3905/HSE Submitted 23 Sep 2025 150 yards away

    77% historically approved · decision due ~19 Nov

    Single storey side extension and amendments to fenestration

    Awaiting decision Householder Extension Windows or glazing 8 docs
    Small domestic

In Barnet

  • 26/3827/HSE Awaiting decision

    43 Hermitage Lane London NW2 2HE

    Single storey rear extension with 3no. rooflights following demolition of the existing conservatory. Replacement front bay window and entrance porch. First floor rear juliette balcony. Changes to fenestration including new window openings and enlarged front rooflight

    22 Oct 2026 Householder
  • 26/3833/HSE Awaiting decision

    47 Holne Chase London N2 0QG

    Single storey rear extension. Replacement of single glazed windows with double glazing. Alterations to side/rear fenestration. Alterations and replacement of existing rear dormer window addition of 2no. side dormer windows and 3no. rooflights. Installation of cameras and wall lights. Replacement of the front entrance and garage doors, installation of timber side garden gates

    22 Oct 2026 Householder
  • 26/3815/HSE Awaiting decision

    17 Hurstwood Road London NW11 0AS

    Single storey rear extension

    21 Oct 2026 Householder
  • 26/3800/HSE Awaiting decision

    29 Monks Avenue Barnet EN5 1BZ

    Single storey side and rear infill extension including new front porch following demolition of the side/rear storage.

    Received 20 Oct, published by the council 21 Oct 2026 Householder
  • 26/3791/HSE Awaiting decision

    149 Montrose Avenue Edgware HA8 0DZ

    New front hardstanding and vechicular access to provide off-street parking

    Received 20 Oct, published by the council 21 Oct 2026 Householder