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Planning application

1 Sunnyside Road East London N9 9SP

Awaiting decision Enfield 26/04109/HOU Householder

Works: Extension Loft or dormer Small domestic

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

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

Proposal

Change to the rear extension footprint, front entrance porch, 2 Juliet balconies to first floor rear, Juliet balcony to rear dormer, internal alterations (RETROSPECTIVE).

As published by the council, reference 26/04109/HOU

Application record

Reference
26/04109/HOU
Category
Householder
Status
Application in Progress
Received
24 Sep 2026
Validated
2 Oct 2026
Postcode
N9 9SP

Site history

Applications at this address on the Enfield register

This site has had 2 applications since 2026: 0 approved, 1 refused.

  • 26/01560/FUL Refused

    1 Sunnyside Road East London N9 9SP

    Conversion of dwelling house into 2 self contained flats involving changes to ground floor fenestration.

    Decided 17 Jul 2026 Full applications

Timeline

Dates from the published record

  1. 24 Sep 2026

    Received by Enfield

  2. 2 Oct 2026

    Validated

    Checked as complete and ready for consideration.

  3. 9 Oct 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 27 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 decided householder applications in a median of 68 days. More in our guide to how long planning decisions take.

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

  • 21 Leonard Road London N9 9SR

    26/02685/FUL Submitted 24 Jun 2026 50 yards away

    Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) with rear dormer, dormer to rear outrigger, front roof lights, associated amenity, cycle and refuse storage.

    Granted Full applications Extension Loft or dormer 7 docs
    Domestic

  • 21 Leonard Road London N9 9SR

    26/02641/CEA Submitted 22 Jun 2026 50 yards away

    Rear dormer, dormer to rear outrigger and front roof lights.

    Granted Lawful development Extension Loft or dormer 4 docs

  • 8 - 22 Barbot Close London N9 9XW

    23/03715/PRA Submitted 14 Nov 2023 50 yards away

    Construction of an additional storey above the existing building to provide no. 5 additional flats (Use Class C3).

    Granted New dwelling 36 docs

  • 21 Leonard Road London N9 9SR

    26/02958/FUL Submitted 13 Jul 2026 50 yards away

    Change of use from Use Class C3 (dwelling house) to a Class Sui Generis (HMO - house in multiple occupation) involving rear dormer to rear outrigger, front roof lights, with associated amenity, cycle and refuse storage.

    Refused Full applications Extension Loft or dormer 5 docs
    Domestic

  • 1 Sunnyside Road East London N9 9SP

    26/01560/FUL Submitted 21 Apr 2026 50 yards away

    Conversion of dwelling house into 2 self contained flats involving changes to ground floor fenestration.

    Refused Full applications New dwelling Windows or glazing 19 docs
    Domestic

  • 4 Sunnyside Road North London N9 9SW

    26/02121/FUL Submitted 20 May 2026 100 yards away

    65% historically approved · decision due ~3 Aug

    Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) and single storey rear extension, rear dormer, outrigger dormer, front rooflights with associated amenity, cycle and refuse storage.

    Decided Full applications Extension Loft or dormer
    Small domestic

In Enfield

  • 26/02780/HOU Granted

    27 Lowther Drive Enfield EN2 7JN

    Part single, part 2-storey side/rear extension, front entrance porch and rear dormer with roof lights.

    Received 1 Jul, published by the council 25 Jul 2026 Householder
  • 26/04416/HOU Awaiting decision

    166 Green Dragon Lane London N21 1EP

    Single storey side extension with replacement garage and pitched roof.

    Received 16 Oct, published by the council 22 Oct 2026 Householder
  • 26/04421/HOU Awaiting decision

    11 Mitchell Road London N13 6EG

    First floor rear extension with pitched roof.

    Received 16 Oct, published by the council 22 Oct 2026 Householder
  • 26/02987/HOU Granted

    19 Hammond Road Enfield EN1 3PD

    Detached outbuilding at rear, involving demolition of existing garden structures.

    Received 14 Jul, published by the council 2 Aug 2026 Householder
  • 26/04358/HOU Awaiting decision

    1 Holly Hill London N21 1NN

    Single storey side extension, partial conversion of the existing attached garage, extension of the existing rear patio and associated internal alterations.

    Received 13 Oct, published by the council 22 Oct 2026 Householder