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Planning application

85 Lullington Garth London N12 7BL

Decided Barnet 26/2808/HSE Householder

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Single storey side/rear infill, first floor side extension. Conversion of garage into habitable room, insertion of window to replace garage door. Alterations to the fenestration and insertion of 2.No rooflights to existing flat roof (AMENDED DESCRIPTION)

As published by the council, reference 26/2808/HSE

Application record

Reference
26/2808/HSE
Category
Householder
Status
Approved subject to conditions
Received
29 Jul 2026
Validated
10 Aug 2026
Postcode
N12 7BL

Timeline

Dates from the published record

  1. 29 Jul 2026

    Received by Barnet

  2. 10 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. 1 Oct 2026

    Status changed to Approved subject to conditions

    Previously Pending Consideration.

After the decision

Barnet has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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

  • 7 Offham Slope London N12 7BZ

    26/2909/HSE Submitted 6 Aug 2026 100 yards away

    77% historically approved · decision due ~1 Oct

    Single storey rear extension with flat roof and rooflight. Garage extension and conversion into habitable room with link to existing house. Insertion of window to replace garage door and new door on flank wall of main dwelling. New patio and access steps in rear garden (amended description).

    Decided Householder Extension Loft or dormer +1
    Small domestic

  • 3 Rodmell Slope London N12 7BX

    26/0973/HSE Submitted 16 Mar 2026 100 yards away

    Single storey side and rear extension following demolition of the existing garage. Alterations to the existing patio area. New front porch. Insertion of solar panels to roof. Alterations to the existing driveway including new front hardstanding to provide additional parking space

    Granted Householder Extension Roofing +1 12 docs
    Small domestic

  • 16 Rodmell Slope London N12 7BX

    25/3335/HSE Submitted 11 Aug 2025 100 yards away

    Single storey rear extension with 2no. rooflights following alterations/partial demolition to existing detached garage

    Granted Householder Extension Loft or dormer +1 17 docs
    Small domestic

  • 4 Rodmell Slope London N12 7BX

    25/4210/192 Submitted 21 Oct 2025 100 yards away

    Roof extension involving rear dormer window and 1no. additional front facing rooflight following the demolition of the existing rear dormer

    Granted Lawful development Extension Loft or dormer +2 7 docs

  • 68 Lullington Garth London N12 7BY

    25/3856/192 Submitted 19 Sep 2025 100 yards away

    80% historically approved · decision due ~14 Nov

    Single storey side extension following demolition of the existing garage

    Awaiting decision Lawful development Extension Demolition 6 docs
    Small domestic

  • 15 Cissbury Ring North London N12 7AL

    26/2991/192 Submitted 12 Aug 2026 200 yards away

    79% historically approved · decision due ~7 Oct

    Roof extension involving rear dormer window with juliette balcony, 3no. front facing rooflights and new side gable window. Ground floor alterations to fenestration including the insertion of a new side window, replacement of a rear door with a larger window, and a replacement flat roof (to match existing) over the existing single-storey rear extension with enlarged skylight

    Awaiting decision Extension Loft or dormer +1
    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