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Planning application

89 Greenway London N20 8EL

Awaiting decision Barnet 25/3944/HSE Householder Application

Works: Extension Loft or dormer Demolition Windows or glazing 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

Two storey front and side extensions following demolition of the existing garage and front access steps. Single storey rear extension with 2no. rooflights, raised paved terraced area, access steps and planters. Extension of the side boundary wall with pitched roof glazing Repaving of front and side driveway and paths

As published by the council, reference 25/3944/HSE

Application record

Reference
25/3944/HSE
Type
Householder Application
Status
Pending Consideration
Received
29 Sep 2025
Validated
29 Sep 2025
Ward
Totteridge & Woodside
Postcode
N20 8EL

Site history

Applications at this address on the Barnet register

This site has had 3 applications since 2025: 2 approved, 0 refused.

  • 26/0881/192 Granted

    89 Greenway London N20 8EL

    Erection of a rear outbuilding

    Decided 8 May 2026 Lawful development
  • 25/4968/CON Granted

    89 Greenway London N20 8EL

    Submission of details of condition 6 (Tree Protection) pursuant to planning permission 25/3944/HSE dated 09/12/2025

    Decided 6 Jan 2026 Conditions

Timeline

Dates from the published record

  1. 29 Sep 2025

    Received by Barnet

  2. 10 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 24 November 2025, 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 46 days over the applications it decided in the last year.

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 25/4968/CON Granted

    89 Greenway London N20 8EL

    Submission of details of condition 6 (Tree Protection) pursuant to planning permission 25/3944/HSE dated 09/12/2025

    Decided 6 Jan 2026 Conditions

Who's behind it

Company information only, from the register and Companies House

Berzins Architects Agent, an architecture practice

3 applications on PlanIndex

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See their track record

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.

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

Open the documents

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 householder applications in a median of 56 days. More in our guide to how long planning decisions take.

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

  • 89 Greenway London N20 8EL

    25/4968/CON Submitted 11 Dec 2025 50 yards away

    Submission of details of condition 6 (Tree Protection) pursuant to planning permission 25/3944/HSE dated 09/12/2025

    Granted Conditions Trees 4 docs
  • 89 Greenway London N20 8EL

    26/0881/192 Submitted 9 Mar 2026 50 yards away

    Erection of a rear outbuilding

    Granted Lawful development 7 docs
  • 109 Greenway London N20 8EL

    TCP/0338/26 Submitted 11 Jun 2026 50 yards away

    88% historically approved · decision due ~12 Aug

    1 x Ash (applicants ref. T1) - Reduce by 2.5 metres. 1 x Ash (applicants ref. T2) - Remove

    Awaiting decision Trees 5 docs
  • 109 Greenway London N20 8EL

    TCP/0446/26 Submitted 31 Jul 2026 50 yards away

    78% historically approved · decision due ~25 Sep

    1 x Ash (applicants ref. T1) - Remove.

    Awaiting decision
  • 88 Greenway London N20 8EJ

    25/4643/HSE Submitted 20 Nov 2025 50 yards away

    77% historically approved · decision due ~21 Jan

    Part single, part two storey front, side and rear extensions including new crown roof following demolition of the existing garage and shed. Changes to fenestration

    Awaiting decision Householder Extension Demolition +1 5 docs
    Small domestic
  • 101 Greenway London N20 8EL

    26/0297/S73 Submitted 27 Jan 2026 100 yards away

    Variation of condition 1 (Approved plans) 4 (Side window and rooflights) pursuant to planning permission 21/0456/FUL dated 08/04/2021 for `Demolition of the existing dwelling and erection of a new two storey dwelling with rooms in the roofspace.` Amendments include change of wording to condition 4 to allow the approved windows facing No.99 Greenway to be allowed to be clear glass on the grounds there are no windows on the side elevation of No. 99 facing No.101 and the approved roof lights are high level (above 2 metres to the bottom of the side roof lights as measured from floor level) [Amended Description]

    Granted Conditions Loft or dormer Demolition +1 7 docs
    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
  • 26/3827/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