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Planning application

32 Onslow Gardens London N21 1DX

Awaiting decision Enfield 26/03546/CEA

Works: Extension Loft or dormer Roofing

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Extension of roof to side to form gable, increase to roof ridge height, rear dormer with Juliette balcony, front roof lights and changes to side fenstration.

As published by the council, reference 26/03546/CEA

Application record

Reference
26/03546/CEA
Status
Application in Progress
Received
21 Aug 2026
Validated
10 Sep 2026
Postcode
N21 1DX

Site history

Applications at this address on the Enfield register

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

  • 26/03556/HOU Awaiting decision

    32 Onslow Gardens London N21 1DX

    Single storey rear and side extension.

    Submitted 21 Aug 2026 Householder
  • 26/01930/HOU Refused

    32 Onslow Gardens London N21 1DX

    Part single, part two storey and rear extension, gable end loft conversion with rear dormer window.

    Decided 3 Jul 2026 Householder

Timeline

Dates from the published record

  1. 21 Aug 2026

    Received by Enfield

  2. 10 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 17 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 5 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Enfield took a median of 58 days over the applications it decided in the last year.

What happens while it is decided

This application is with Enfield for determination, against a statutory target of eight weeks. Over the last year Enfield's median decision took 58 days. More in our guide to how long planning decisions take.

About this record

The published feed does not state which type of application this is; the register entry on Enfield's portal will say. Our guide explains the common types.

Nearby applications

Within 500 metres

  • 32 Onslow Gardens London N21 1DX

    26/03556/HOU Submitted 21 Aug 2026 0m away

    74% historically approved · decision due ~16 Oct

    Single storey rear and side extension.

    Awaiting decision Householder Extension 4 docs
    Small domestic

  • 36 Onslow Gardens London N21 1DX

    26/03067/CEA Submitted 20 Jul 2026 0m away

    78% historically approved · decision due ~29 Sep

    Extension to roof at side to form gable end with rear dormer, balustrade and front rooflights.

    Decided Extension Loft or dormer

  • 32 Onslow Gardens London N21 1DX

    26/01930/HOU Submitted 11 May 2026 35m away

    Part single, part two storey and rear extension, gable end loft conversion with rear dormer window.

    Refused Householder Extension Loft or dormer +1 12 docs
    Domestic

  • 36 Onslow Gardens London N21 1DX

    26/03068/HOU Submitted 20 Jul 2026 52m away

    74% historically approved · decision due ~22 Sep

    Part single, part 2 storey rear/side extension with front/side porch extension and alterations to elevations.

    Awaiting decision Householder Extension 9 docs
    Small domestic

  • 17 Cranleigh Gardens London N21 1DR

    22/01698/CEA Submitted 13 May 2022 53m away

    Extension to roof to form gable end, rear dormer with Juliet balcony, rooflights to front and removal of chimney.

    Granted Lawful development Extension Loft or dormer 8 docs

  • 20 Uplands Way London N21 1DG

    24/00724/NMA Submitted 7 Mar 2024 98m away

    Non material amendment to Ref: 23/03277/HOU to allow front window at 1st floor changed to pothole style window, rear window at roof changed from porthole rooflight to rectangle rooflight, roof line bought forward and mini roof above bay window removed, front elevation rooflights repositioned and made slightly larger.

    Refused Amendments Loft or dormer Windows or glazing 12 docs