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Planning application

Tyrol 30 Totteridge Village London N20 8JN

Granted Barnet 25/4580/HSE Householder Application

Works: 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

Replacement of existing windows including alterations to existing opening sizes and locations. Installation of new rear patio doors. Conversion of 2no. garages into habitable space, insertion of windows to replace the existing garage doors. Internal alterations

As published by the council, reference 25/4580/HSE

Application record

Reference
25/4580/HSE
Type
Householder Application
Status
Approved subject to conditions
Decision
Granted As published: Approve subject to conditions
Received
17 Nov 2025
Validated
17 Nov 2025
Decided
22 Jan 2026
Ward
Totteridge & Woodside
Decision by
Delegated Decision
Postcode
N20 8JN

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 26/2061/NMA Decided

    Tyrol 30 Totteridge Village London N20 8JN

    Non-material amendments to planning permission reference 25/4580/HSE dated 22/01/26 for 'Replacement of existing windows including alterations to existing opening sizes and locations. Installation of new rear patio doors. Conversion of 2no. garages into habitable space, insertion of windows to replace the existing garage doors. Internal alterations.' Amendments include changes to design and layout of windows to front and rear elevations

    Submitted 3 Jun 2026 Amendments

Timeline

Dates from the published record

  1. 17 Nov 2025

    Received by Barnet

  2. 22 Jan 2026

    Decision issued: Approve subject to conditions

  3. 10 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/2061/NMA Decided

    Tyrol 30 Totteridge Village London N20 8JN

    Non-material amendments to planning permission reference 25/4580/HSE dated 22/01/26 for 'Replacement of existing windows including alterations to existing opening sizes and locations. Installation of new rear patio doors. Conversion of 2no. garages into habitable space, insertion of windows to replace the existing garage doors. Internal alterations.' Amendments include changes to design and layout of windows to front and rear elevations

    Submitted 3 Jun 2026 Amendments

Documents

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

23 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 22 January 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

  • Revelstroke 28 Totteridge Village London N20 8JN

    26/3422/HSE Submitted 18 Sep 2026 50 yards away

    77% historically approved · decision due ~13 Nov

    Construction of a swimming pool and associated hard and soft landscaping following demolition of the existing shed including new access steps. Alterations to the ground level. Replacement of an existing timber decking terrace with a paved terrace.

    Awaiting decision Householder Demolition
    Small domestic
  • Tyrol 30 Totteridge Village London N20 8JN

    26/2061/NMA Submitted 3 Jun 2026 50 yards away

    65% historically approved · decision due ~29 Jul

    Non-material amendments to planning permission reference 25/4580/HSE dated 22/01/26 for 'Replacement of existing windows including alterations to existing opening sizes and locations. Installation of new rear patio doors. Conversion of 2no. garages into habitable space, insertion of windows to replace the existing garage doors. Internal alterations.' Amendments include changes to design and layout of windows to front and rear elevations

    Decided Amendments Windows or glazing 4 docs
  • Green Shutters 36 Totteridge Village London N20 8JN

    25/4840/HSE Submitted 3 Dec 2025 50 yards away

    77% historically approved · decision due ~28 Jan

    Part single, part two storey rear extension. Roof extension including new crown roof with front and rear dormer windows and side facing rooflights. Alterations to hard and soft landscaping to rear garden. New cladding to exterior walls

    Awaiting decision Householder Extension Loft or dormer +1 24 docs
    Domestic
  • Alwynds 24 Totteridge Village London N20 8JN

    24/0324/FUL Submitted 25 Jan 2024 100 yards away

    Demolition of the existing dwelling and erection of a new two storey dwelling with basement level and accommodation in the roof, front and rear dormers, integral garage, and linked swimming pool

    Granted Full applications Loft or dormer Demolition 10 docs
    Domestic
  • 23 Harmsworth Way London N20 8JT

    TCP/0671/25 Submitted 10 Oct 2025 100 yards away

    1 x Lilac (applicants ref. T1) - Fell to ground level and poison stump. 1 x Magnolia (applicants ref. T3) - Fell to ground level. 1 x Birch (applicants ref. T4) - Fell to ground level. 2 x Lilac, 1 x Atlas Cedar(applicants ref. TG5) - Fell all stems (3) to ground level and grind out stumps (all less than 4m tall). 1 x Magnolia (applicants ref. T7) - Sympathetically crown reduce and shape by 1.5m. 1 x Holly (applicants ref. T8) - Section Fell to ground level and poison stump to prevent regrowth. 1 x Cherry (applicants ref. T9) - Section Fell / Dismantle to ground level. Lawson Cypress Group (applicants ref. TG10) - Sympathetically crown lift to 3m.

    Decided Trees 4 docs
  • Copped Close 15 Totteridge Village London N20 8PN

    26/1734/S73 Submitted 8 May 2026 100 yards away

    Variation of condition 1 (Approved Plans) of planning permission reference 23/1121/FUL dated 14/06/23 for 'Demolition of the existing dwelling and buildings and erection of two detached dwellings and replacement double garage. Basement and associated lightwells.' Variation to condition 1 to include changing roofing material on plot 1 from clay tile to natural blue-grey slate

    Granted Conditions Demolition 11 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