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Planning application

69 Southway London N20 8DE

Decided Barnet 26/2100/HSE Householder

Works: Extension Loft or dormer Demolition Windows or glazing 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

Part single, part two storey rear extension with new raised patio/terrace to the rear with access steps/privacy screen and 4no. rooflights. Extension and conversion of garage into habitable room, insertion of door to replace garage door with 2 no. rooflights. Roof extension involving hip to gable, rear dormer window, 3no. front facing rooflights, 1no. top facing rooflight and 2no. side gable windows following the demolition of existing chimney

As published by the council, reference 26/2100/HSE

Application record

Reference
26/2100/HSE
Category
Householder
Status
Approved subject to conditions
Received
5 Jun 2026
Validated
8 Jun 2026
Postcode
N20 8DE

Site history

Applications at this address on the Barnet register

This site has had 3 applications since 2026: 1 approved, 0 refused.

  • 26/3462/192 Awaiting decision

    69 Southway London N20 8DE

    New front hardstanding and pathway to provide off-street parking

    Submitted 23 Sep 2026
  • 26/1432/192 Granted

    69 Southway London N20 8DE

    Roof extension involving hip to gable, rear dormer window, 3no. front facing rooflights, 1no. rooflight sited on flat roof and 2no. side gable windows. Demolition of chimney. (amended)

    Decided 11 May 2026 Lawful development

Timeline

Dates from the published record

  1. 5 Jun 2026

    Received by Barnet

  2. 8 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. 9 Aug 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

  • 69 Southway London N20 8DE

    26/3462/192 Submitted 23 Sep 2026 50 yards away

    78% historically approved · decision due ~18 Nov

    New front hardstanding and pathway to provide off-street parking

    Awaiting decision

  • 69 Southway London N20 8DE

    26/1432/192 Submitted 17 Apr 2026 50 yards away

    Roof extension involving hip to gable, rear dormer window, 3no. front facing rooflights, 1no. rooflight sited on flat roof and 2no. side gable windows. Demolition of chimney. (amended)

    Granted Lawful development Extension Loft or dormer +2 11 docs

  • 46 Southway London N20 8DB

    26/3003/192 Submitted 14 Aug 2026 100 yards away

    78% historically approved · decision due ~9 Oct

    Erection of rear outbuilding

    Awaiting decision

  • 46 Southway London N20 8DB

    26/0203/192 Submitted 20 Jan 2026 100 yards away

    80% historically approved · decision due ~17 Mar

    Roof extension involving hip to gable with juliette balcony and 1no. front facing rooflights. Single storey side extension following the demolition of existing conservatory. Conversion of the existing garage to habitable room insertion of window to replace the garage door. Erection of rear outbuilding

    Awaiting decision Lawful development Extension Loft or dormer +2 15 docs
    Small domestic

  • 46 Southway London N20 8DB

    26/1360/HSE Submitted 14 Apr 2026 100 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

  • 46 Southway London N20 8DB

    26/0816/192 Submitted 4 Mar 2026 100 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

In Barnet

  • 26/3953/HSE Awaiting decision

    51 Bedford Avenue Barnet EN5 2ER

    Single storey rear extension with flat roof, 1no. rooflight and new access steps following demolition of the existing conservatory. Removal of the rear chimney stack. Changes to ground floor north side fenestration

    2 Nov 2026 Householder
  • 26/3947/HSE Awaiting decision

    20 Fallow Court Avenue London N12 0EB

    Single storey side and rear extension

    30 Oct 2026 Householder
  • 26/3950/HSE Awaiting decision

    113 Walmington Fold London N12 7LH

    Single storey rear extension with pitched gable roof. New Pergola. Installation of Air Source Heat Pump (ASHP)

    Received 30 Oct, published by the council 2 Nov 2026 Householder
  • 26/3941/HSE Awaiting decision

    29 Flower Lane London NW7 2JG

    Part single, part two storey rear extension with enlargement of the patio area following demolition of the conservatory

    Received 29 Oct, published by the council 2 Nov 2026 Householder
  • 26/3933/HSE Awaiting decision

    11 Talbot Avenue London N2 0LS

    Single storey rear infill extension

    29 Oct 2026 Householder