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Planning application

58 Lewes Road London N12 9NL

Granted Barnet 25/3418/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

Two storey side extension following demolition of existing garage. Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights.

As published by the council, reference 25/3418/HSE

Application record

Reference
25/3418/HSE
Type
Householder Application
Status
Approved subject to conditions
Decision
Granted As published: Approve subject to conditions
Received
15 Aug 2025
Validated
15 Aug 2025
Decided
8 Oct 2025
Ward
Woodhouse
Decision by
Delegated Decision
Postcode
N12 9NL

Timeline

Dates from the published record

  1. 15 Aug 2025

    Received by Barnet

  2. 8 Oct 2025

    Decision issued: Approve subject to conditions

  3. 10 Aug 2026

    Added to PlanIndex

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 8 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

  • Westwood Lodge Torrington Grove London N12 9NP

    26/2886/FUL Submitted 5 Aug 2026 50 yards away

    Additional storey at third floor level with associated pitched roof incorporating front and rear dormer windows to provide 2no. self-contained flats. Extension of existing hardstanding area to create two additional parking spaces with EV charging points. Associated cycle parking storage

    Refused Full applications New dwelling Extension +2 4 docs

  • Amble 50 Buxted Road London N12 9HG

    25/3455/HSE Submitted 19 Aug 2025 50 yards away

    Single storey side and rear extension following demolition of the existing garage

    Granted Householder Extension Demolition 14 docs
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  • Westwood Lodge Torrington Grove London N12 9NP

    26/0188/FUL Submitted 19 Jan 2026 50 yards away

    63% historically approved · decision due ~17 Mar

    Additional storey at third floor level with associated crown roof to provide 2no. self-contained flats. Extension of the existing hardstanding area to create 2no. additional parking spaces with vehicular charging points. Associated cycle parking storage

    Awaiting decision Full applications New dwelling Extension 5 docs

  • Westwood Lodge Torrington Grove London N12 9NP

    26/1302/FUL Submitted 8 Apr 2026 50 yards away

    Additional storey at third floor level with associated flat roof to provide 2no. self-contained flats. Extension of the existing hardstanding area to create 2no. additional parking spaces with vehicular charging points. Associated cycle parking storage

    Refused Full applications New dwelling Extension 8 docs

  • Corbiere 46 Buxted Road London N12 9HG

    26/0418/192 Submitted 4 Feb 2026 50 yards away

    80% historically approved · decision due ~1 Apr

    Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights. Erection of a rear outbuilding

    Awaiting decision Lawful development Extension Loft or dormer +1 11 docs

  • Corbiere 46 Buxted Road London N12 9HG

    26/0419/HSE Submitted 4 Feb 2026 50 yards away

    77% historically approved · decision due ~1 Apr

    Single storey side and rear extension following demolition of the existing garage

    Awaiting decision Householder Extension Demolition 11 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