Skip to content
PlanIndex Get alerts
Menu

Planning application

8 Greenway Close London N20 8EN

Granted Barnet 25/3520/HSE Householder Application

Works: Extension Loft or dormer Demolition 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 side and rear extension with new levelled garden patio area and associated access steps following demolition of the existing garage. Roof extension involving side and rear dormer windows and front and side facing rooflights. Installation of side air con units

As published by the council, reference 25/3520/HSE

Application record

Reference
25/3520/HSE
Type
Householder Application
Status
Approved subject to conditions
Decision
Granted As published: Approve subject to conditions
Received
26 Aug 2025
Validated
26 Aug 2025
Decided
21 Oct 2025
Ward
Totteridge & Woodside
Decision by
Delegated Decision
Postcode
N20 8EN

Timeline

Dates from the published record

  1. 26 Aug 2025

    Received by Barnet

  2. 21 Oct 2025

    Decision issued: Approve subject to conditions

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

JLArchitecture Agent, registered in London

Active · incorporated 2014 · London

32 applications on PlanIndex · across 5 councils · 83% 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

7 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 21 October 2025, 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

  • 30 Greenway Close London N20 8EN

    26/0660/HSE Submitted 20 Feb 2026 100 yards away

    Part single, part two storey side and rear extension following demolition of the existing conservatory. Roof extension involving including removal of chimney stack and new roof with side and rear dormers and front, side and rear facing rooflights

    Refused Householder Extension Loft or dormer +2 14 docs
    Small domestic

  • 56 Greenway London N20 8EJ

    24/1487/RCU Submitted 15 Apr 2024 100 yards away

    Retrospective application to regularise the construction of the existing outbuilding and alterations involving the removal of the existing external metal staircase (Amended Description)

    Granted Amendments 10 docs

  • 46 Southway London N20 8DB

    26/0816/192 Submitted 4 Mar 2026 150 yards away

    Roof extension involving hip to gable with juliette balcony and 1no. front facing rooflights Conversion of the existing garage to habitable room insertion of window to replace the garage door

    Granted Lawful development Extension Loft or dormer +1 14 docs

  • 46 Southway London N20 8DB

    25/3830/HSE Submitted 18 Sep 2025 150 yards away

    77% historically approved · decision due ~13 Nov

    Part single, part two-storey side and rear extension with 2no. rear juliette balconies to rear elevation, following demolition of existing garage and conservatory. Roof extension including 1no. dormer window to front, side and rear elevations. Single-storey rear outbuilding/garden room

    Awaiting decision Householder Extension Loft or dormer +2 17 docs
    Small domestic

  • 41 Greenway Close London N20 8ES

    26/2824/192 Submitted 30 Jul 2026 150 yards away

    78% historically approved · decision due ~24 Sep

    Erection of a rear outbuilding

    Awaiting decision

  • 46 Southway London N20 8DB

    26/1360/HSE Submitted 14 Apr 2026 150 yards away

    Single storey side and rear extension following the demolition of the existing garage and conservatory. New front dormer window

    Granted Householder Extension Loft or dormer +2 17 docs
    Small domestic

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
  • 26/3863/HSE Awaiting decision

    12 Vale Drive Barnet EN5 2ED

    Single storey side and rear extension

    Received 23 Oct, published by the council 24 Oct 2026 Householder
  • 26/3858/HSE Awaiting decision

    131 Rushgrove Avenue London NW9 6RG

    Single storey rear extension. New front porch

    Received 23 Oct, published by the council 24 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