Skip to content
PlanIndex Get alerts
Menu

Planning application

48 Lyndhurst Gardens London N3 1TD

Granted Barnet 25/5115/HSE Householder Application

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

Proposal

Installation of 1no. air conditioning unit above garage

As published by the council, reference 25/5115/HSE

Application record

Reference
25/5115/HSE
Type
Householder Application
Status
Approved subject to conditions
Decision
Granted As published: Approve subject to conditions
Received
19 Dec 2025
Validated
22 Dec 2025
Decided
13 Feb 2026
Ward
Finchley Church End
Decision by
Delegated Decision
Postcode
N3 1TD

Timeline

Dates from the published record

  1. 19 Dec 2025

    Received by Barnet

  2. 22 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 13 Feb 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

MZA Planning Ltd Agent, a planning consultancy registered in London

Active · incorporated 2012 · London

201 applications on PlanIndex · across 28 councils · 77% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

10 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Barnet granted permission on 13 February 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

  • Finchley Manor Lawn Tennis And Squash Rackets Club Lyndhurst Gardens London N3 1TD

    26/1076/RCU Submitted 20 Mar 2026 50 yards away

    78% historically approved · decision due ~8 Jun

    Installation of linear LED lighting mounted to the existing perimeter fencing of courts 7-10

    Decided

  • Poolside Manor Lyndhurst Gardens London N3 1TD

    25/3906/FUL Submitted 23 Sep 2025 50 yards away

    63% historically approved · decision due ~18 Nov

    Single storey side extension to form new plant room

    Awaiting decision Full applications Extension 8 docs
    Small domestic

  • 60 Claremont Park London N3 1TH

    25/4563/192 Submitted 14 Nov 2025 150 yards away

    Roof extensions including hip to gable, rear dormer with juliette balcony, 2no. front facing double rooflights, new side gable window

    Granted Lawful development Extension Loft or dormer +1 9 docs

  • 17A Dollis Avenue London N3 1UD

    26/1942/HSE Submitted 26 May 2026 200 yards away

    77% historically approved · decision due ~21 Jul

    Single storey side and rear extension and side infill extension with 5no. rooflights and new levelled patio area with associated access steps. Conversion of the existing into habitable room, insertion of window to replace the garage door. Changes to fenestration

    Awaiting decision Householder Extension Loft or dormer +1 7 docs
    Small domestic

  • 8 Lyndhurst Gardens London N3 1TB

    25/4955/RCU Submitted 10 Dec 2025 200 yards away

    65% historically approved · decision due ~5 Feb

    Erection of a rear garden room (Retrospective Application)

    Awaiting decision Amendments 8 docs

  • 63 Church Crescent London N3 1BL

    26/0866/192 Submitted 6 Mar 2026 250 yards away

    Roof extension involving hip to gable and rear dormer window

    Granted Lawful development Extension Loft or dormer +1 8 docs

In Barnet

  • 26/3853/HSE Awaiting decision

    30 Goldsmith Avenue London NW9 7HB

    Single storey rear extension following demolition of the existing extension

    23 Oct 2026 Householder
  • 26/3856/HSE Awaiting decision

    229 Hale Drive London NW7 3EH

    Single storey rear extension

    23 Oct 2026 Householder
  • 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
  • 26/3841/HSE Awaiting decision

    Manor House West Heath Close London NW3 7NJ

    New metal framed pergola to upper ground floor rear terrace

    Received 22 Oct, published by the council 23 Oct 2026 Householder