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Planning application

53 And 55 Southway London N20 8DD

Granted Barnet 25/4298/FUL Full Application

Works: Extension Loft or dormer Demolition Small 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

Single storey side and rear extension with new access steps to no.53 with 6no. rooflights to no.53 and demolition of the existing garage, and single storey side extension with 2no. rooflights to no.55

As published by the council, reference 25/4298/FUL

Application record

Reference
25/4298/FUL
Type
Full Application
Status
Approved subject to conditions
Decision
Granted As published: Approve subject to conditions
Received
28 Oct 2025
Validated
28 Oct 2025
Decided
8 Dec 2025
Ward
Totteridge & Woodside
Decision by
Delegated Decision
Postcode
N20 8DD

Timeline

Dates from the published record

  1. 28 Oct 2025

    Received by Barnet

  2. 8 Dec 2025

    Decision issued: Approve subject to conditions

  3. 10 Aug 2026

    Added to PlanIndex

Documents

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

9 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 December 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 22 Lynton Mead London N20 8DJ

    26/2112/192 Submitted 8 Jun 2026 50 yards away

    78% historically approved · decision due ~3 Aug

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

    Awaiting decision Extension Loft or dormer +1

  • 22 Lynton Mead London N20 8DJ

    26/3056/HSE Submitted 19 Aug 2026 50 yards away

    77% historically approved · decision due ~14 Oct

    Single storey side and rear extension following demolition of the existing garage, outbuildings and rear extension. Changes to side fenestration. Alterations to front door.

    Decided Householder Extension Demolition +1 10 docs
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  • 46 Southway London N20 8DB

    26/1360/HSE Submitted 14 Apr 2026 50 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
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  • 46 Southway London N20 8DB

    26/0203/192 Submitted 20 Jan 2026 50 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
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  • 46 Southway London N20 8DB

    26/0816/192 Submitted 4 Mar 2026 50 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

  • 46 Southway London N20 8DB

    25/3830/HSE Submitted 18 Sep 2025 50 yards away

    77% historically approved · decision due ~13 Nov

    Part single, part two-storey side and rear extension with 2no. rear juliette balconies to rear elevation, following demolition of existing garage and conservatory. Roof extension including 1no. dormer window to front, side and rear elevations. Single-storey rear outbuilding/garden room

    Awaiting decision Householder Extension Loft or dormer +2 17 docs
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